Luận án Computational studies of s-containing drugs binding to gold clusters for applications in drug delivery
          
        
            
               
            
 
            
                
                    This thesis provides a concise analysis of the structural evolution, stability trends, and energetic characteristics of small gold clusters ranging from two to twenty atoms. Next we present a thorough investigation on the adsorption and desorption behaviors of certain anti-cancer drugs on a gold nanostructured surface, as well as the chemical enhancement of surface-enhanced Raman spectroscopy (SERS). Small Aun clusters are utilized as reactant models to simulate the surface of gold nanoparticles. The impact of an aqueous solution on the structural, energetic, and spectroscopic characteristics of the resulting complexes is evaluated using the IEF-PCM model.
The 6MP molecule prefers to bind with Au metals via the S-atom of the thione group and is further stabilized by the N−H∙∙∙Au contact. However, in an acidic solution when the drug mainly exists in the thiol form, the interaction was mostly dominated by the weak AuH−S interaction, rather than the stronger covalent Au−S bond. Binding energies are substantially reduced from −29 kcal/mol in a vacuum to −22 and −11 kcal/mol in neutral and acidic solutions, respectively. Investigation into the frontier MOs also revealed that the forward donation from HOMO(6MP) to LUMO(Au20) is a main ingredient for the 6MP−Au chemical bonding. A comparison of current computed results with previously measured SERS spectra allowed the preferable orientation of drug molecules on the gold surface to be verified. In a neutral solution, both N−H bending and stretching modes are the predominant factors leading to the SERS enhancement as they are directly oriented to the gold surface. In an acidic environment, the most enhanced peak is found in the fingerprint region and mainly arises from the AuH−S bond rather than the aromatic ring-gold surface π overlap as previously assumed.
                
              
                                            
                                
            
 
            
                 179 trang
179 trang | 
Chia sẻ: Kim Linh 2 | Ngày: 11/11/2024 | Lượt xem: 1386 | Lượt tải: 0 
              
            Bạn đang xem trước 20 trang tài liệu Luận án Computational studies of s-containing drugs binding to gold clusters for applications in drug delivery, để xem tài liệu hoàn chỉnh bạn click vào nút DOWNLOAD ở trên
446000000 
N -3.637646000000 -3.558729000000 -0.468602000000 
H -2.723520000000 -3.156118000000 -0.694150000000 
H -3.669112000000 -4.540191000000 -0.220282000000 
N -4.736874000000 -1.458656000000 -0.512815000000 
S -6.258556000000 -3.344967000000 0.253694000000 
H -8.483571000000 -1.342995000000 1.571291000000 
H -8.729933000000 -0.045036000000 -1.187636000000 
H -7.778610000000 2.041957000000 -0.102910000000 
H -6.230564000000 0.844323000000 -1.542001000000 
H -10.552638000000 -0.292237000000 0.547733000000 
N -9.911403000000 0.504694000000 0.507695000000 
C -10.577766000000 1.575604000000 -0.242908000000 
C -11.943569000000 1.900244000000 0.356918000000 
H -10.698527000000 1.316813000000 -1.317437000000 
H -9.946188000000 2.477553000000 -0.209550000000 
C -12.662497000000 3.024424000000 -0.388685000000 
H -12.566576000000 0.989835000000 0.343559000000 
H -11.810267000000 2.170442000000 1.416172000000 
H -13.642939000000 3.235852000000 0.059307000000 
H -12.076630000000 3.955216000000 -0.364847000000 
H -12.827259000000 2.761617000000 -1.444054000000 
H -3.902793000000 -0.935713000000 -0.813532000000 
Au -1.371917000000 -0.904801000000 -2.532189000000 
Au -0.023608000000 -3.068750000000 -1.035218000000 
Au 0.283494000000 -2.850252000000 1.630578000000 
Au -0.693037000000 -0.436115000000 3.059892000000 
Au -1.901657000000 1.538894000000 1.679391000000 
Au -2.261936000000 1.290446000000 -1.248597000000 
Au -1.079278000000 -0.778960000000 0.279723000000 
Au 1.532554000000 -1.351669000000 -2.861701000000 
Au 0.538740000000 1.002895000000 -1.651522000000 
Au -0.335319000000 3.241349000000 -0.157874000000 
Au 1.952141000000 -1.285149000000 -0.058339000000 
Au 2.204554000000 -0.897314000000 2.731247000000 
Au 0.904736000000 1.261883000000 1.441235000000 
Au 2.315817000000 2.833715000000 -0.445299000000 
Au 3.296604000000 0.427913000000 -1.857706000000 
Au 3.651067000000 0.668428000000 1.080428000000 
 PL11 
Au -0.351190000000 -3.121573000000 -3.733449000000 
Au 0.626834000000 -2.466734000000 4.300174000000 
Au -3.033118000000 3.489602000000 0.150578000000 
Au 4.961569000000 2.246347000000 -0.708046000000 
Cys(−H+)_1 
S -2.017181000000 -0.476314000000 -0.137878000000 
H -0.312442000000 -1.257338000000 -0.481662000000 
C -0.924865000000 0.532330000000 0.970095000000 
H -0.773396000000 0.004763000000 1.923335000000 
H -1.420862000000 1.488058000000 1.193744000000 
C 0.446529000000 0.857233000000 0.359584000000 
H 1.013085000000 1.467311000000 1.081132000000 
N 0.262678000000 1.652898000000 -0.870310000000 
H -0.385470000000 1.123171000000 -1.466686000000 
C 1.324409000000 -0.379900000000 0.094945000000 
O 0.727893000000 -1.441982000000 -0.457890000000 
O 2.533382000000 -0.377088000000 0.317546000000 
H 1.148602000000 1.719359000000 -1.376637000000 
Cys(−H+)_2 
S -2.020513000000 -0.329801000000 -0.613800000000 
C -1.027155000000 -0.358893000000 0.939997000000 
H -0.785361000000 -1.391444000000 1.228997000000 
H -1.602517000000 0.088848000000 1.765214000000 
C 0.299129000000 0.410353000000 0.803700000000 
H 0.747859000000 0.537418000000 1.803656000000 
N 0.158984000000 1.732783000000 0.164004000000 
H 0.097672000000 2.481941000000 0.852515000000 
H 1.422308000000 1.256765000000 -0.808083000000 
C 1.336066000000 -0.385220000000 -0.015739000000 
O 1.627115000000 -1.555514000000 0.185248000000 
O 1.924682000000 0.366501000000 -0.955949000000 
H -0.727251000000 1.688473000000 -0.371657000000 
 PL12 
Au6-Cys(−H+) 
S 4.495227000000 0.921597000000 1.426109000000 
C 5.447064000000 1.000522000000 -0.153818000000 
H 6.500341000000 1.117751000000 0.142950000000 
H 5.161302000000 1.882261000000 -0.736445000000 
C 5.289556000000 -0.232650000000 -1.047381000000 
H 4.292779000000 -0.247374000000 -1.501401000000 
N 5.480253000000 -1.480222000000 -0.238428000000 
H 4.819942000000 -2.221169000000 -0.488023000000 
H 6.463368000000 -1.754802000000 -0.551595000000 
C 6.416092000000 -0.265720000000 -2.135937000000 
O 6.327827000000 0.567571000000 -3.060603000000 
O 7.322456000000 -1.134691000000 -1.916216000000 
H 5.373564000000 -1.269129000000 0.771047000000 
Au 2.270749000000 0.536529000000 0.802215000000 
Au 0.254773000000 -1.200535000000 0.347821000000 
Au -0.178213000000 1.476727000000 0.176530000000 
Au -1.822739000000 -2.863261000000 -0.086759000000 
Au -2.663680000000 2.331715000000 -0.428724000000 
Au -2.354754000000 -0.285826000000 -0.291436000000 
Au8-Cys(−H+) 
S 5.251231000000 0.538286000000 1.333822000000 
C 6.098428000000 0.895212000000 -0.265420000000 
H 7.167573000000 0.979784000000 -0.017582000000 
H 5.770906000000 1.856573000000 -0.673970000000 
C 5.894331000000 -0.171676000000 -1.342412000000 
H 4.862105000000 -0.147279000000 -1.708795000000 
N 6.186962000000 -1.531694000000 -0.782307000000 
H 5.523808000000 -2.244002000000 -1.098650000000 
H 7.143244000000 -1.709160000000 -1.226545000000 
 PL13 
C 6.922978000000 0.026414000000 -2.507900000000 
O 6.741346000000 1.007689000000 -3.256730000000 
O 7.859994000000 -0.838037000000 -2.522713000000 
H 6.172960000000 -1.506127000000 0.252650000000 
Au 0.850843000000 -1.243515000000 0.344865000000 
Au 0.620813000000 1.447827000000 0.306987000000 
Au -2.115426000000 1.274058000000 -0.181660000000 
Au -1.887262000000 -1.490470000000 -0.123220000000 
Au -0.897646000000 3.619936000000 -0.007985000000 
Au -0.339147000000 -3.624859000000 0.138244000000 
Au 2.995746000000 0.303486000000 0.791881000000 
Au -4.218733000000 -0.298834000000 -0.515469000000 
Au20-Cys(−H+) 
S -6.717706000000 2.452364000000 0.022209000000 
C -7.460587000000 0.879189000000 -0.601494000000 
H -6.853923000000 0.492435000000 -1.431238000000 
H -8.451889000000 1.125771000000 -1.000601000000 
C -7.666008000000 -0.203678000000 0.455939000000 
H -8.330702000000 0.158933000000 1.247626000000 
N -6.371024000000 -0.647932000000 1.070914000000 
H -6.411457000000 -0.699494000000 2.091976000000 
H -6.313424000000 -1.636828000000 0.652778000000 
C -8.260840000000 -1.501718000000 -0.205170000000 
O -9.420427000000 -1.423212000000 -0.655359000000 
O -7.454994000000 -2.490715000000 -0.221152000000 
H -5.567491000000 -0.039924000000 0.810714000000 
Au -4.408937000000 1.963954000000 0.064500000000 
Au -2.367444000000 1.035605000000 1.679406000000 
Au -2.876799000000 -0.186105000000 -0.877273000000 
Au -1.805872000000 2.451592000000 -0.745221000000 
Au -0.349422000000 0.116036000000 3.256239000000 
Au -0.892679000000 -1.244211000000 0.849695000000 
Au 0.308626000000 1.641079000000 0.959994000000 
Au -1.386526000000 -2.275414000000 -1.741098000000 
Au -0.252240000000 0.321041000000 -1.807870000000 
Au 0.770459000000 2.930637000000 -1.512974000000 
 PL14 
Au 1.804719000000 -0.837851000000 4.671003000000 
Au 0.842761000000 -3.280694000000 -0.060164000000 
Au 1.346905000000 -2.136612000000 2.329118000000 
Au 2.464596000000 0.586727000000 2.453376000000 
Au 3.004957000000 1.927295000000 0.175295000000 
Au 0.293559000000 -4.284675000000 -2.527260000000 
Au 1.443039000000 -1.819793000000 -2.541832000000 
Au 2.480886000000 0.667000000000 -2.435376000000 
Au 3.428160000000 3.196553000000 -2.188076000000 
Au 2.092233000000 -0.744753000000 -0.015490000000 
Au6∙6MP_1 
Au -0.094806000000 1.328034000000 -0.462444000000 
Au -2.281708000000 -2.612047000000 0.352569000000 
Au -2.408368000000 0.005904000000 0.408601000000 
Au 2.106920000000 -0.012437000000 -1.155495000000 
Au -2.265775000000 2.622777000000 0.337292000000 
Au -0.102604000000 -1.335274000000 -0.454195000000 
S 4.428062000000 -0.017661000000 -1.583033000000 
C 5.225042000000 -0.006572000000 -0.111844000000 
C 4.656998000000 0.005251000000 1.172073000000 
N 6.587589000000 -0.008990000000 -0.140298000000 
C 5.440137000000 0.013752000000 2.299241000000 
N 3.382718000000 0.011621000000 1.668521000000 
C 7.288624000000 -0.000893000000 0.933287000000 
N 6.786001000000 0.010580000000 2.176181000000 
N 4.723109000000 0.024599000000 3.425870000000 
C 3.483386000000 0.022928000000 2.997633000000 
H 2.529632000000 0.008177000000 1.105885000000 
H 8.369393000000 -0.003287000000 0.856908000000 
H 7.376657000000 0.016704000000 2.994436000000 
H 2.615251000000 0.029883000000 3.637217000000 
 PL15 
Au8∙6MP_1 
Au -0.920006000000 -0.747639000000 -0.699880000000 
Au -0.169425000000 1.767267000000 -0.317431000000 
Au 2.376678000000 0.847046000000 0.321210000000 
Au 1.551265000000 -1.773018000000 -0.014885000000 
Au 1.851043000000 3.399994000000 0.111185000000 
Au -0.401575000000 -3.324407000000 -0.827624000000 
Au -2.734706000000 1.201137000000 -0.659873000000 
Au 3.949817000000 -1.186520000000 0.840626000000 
S -5.041847000000 1.618180000000 -0.617935000000 
C -5.738448000000 0.628570000000 0.537661000000 
C -5.115147000000 -0.359230000000 1.316196000000 
N -7.076152000000 0.776874000000 0.753303000000 
C -5.826839000000 -1.107763000000 2.221212000000 
N -3.843719000000 -0.850488000000 1.427234000000 
C -7.708275000000 0.063129000000 1.610312000000 
N -7.151782000000 -0.888215000000 2.373582000000 
N -5.070323000000 -2.004218000000 2.858603000000 
C -3.877267000000 -1.814604000000 2.346024000000 
H -3.029820000000 -0.536098000000 0.894132000000 
H -8.771515000000 0.221190000000 1.746071000000 
H -7.688751000000 -1.428387000000 3.035579000000 
H -2.994941000000 -2.370609000000 2.620731000000 
Au20∙6MP_1 
Au -2.985591000000 -1.620220000000 1.347895000000 
Au -2.026906000000 0.741941000000 2.825119000000 
 PL16 
Au -1.124942000000 2.896065000000 1.478715000000 
Au -1.124695000000 2.896966000000 -1.476522000000 
Au -2.026618000000 0.743789000000 -2.824408000000 
Au -2.985774000000 -1.619269000000 -1.348961000000 
Au -2.193291000000 0.736018000000 0.000299000000 
Au -0.393685000000 -1.765770000000 2.825555000000 
Au -0.524439000000 -1.894658000000 -0.000838000000 
Au -0.393548000000 -1.763498000000 -2.826927000000 
Au 0.507366000000 0.595989000000 1.595165000000 
Au 1.453161000000 2.750087000000 0.001075000000 
Au 0.508355000000 0.597544000000 -1.595799000000 
Au 1.929872000000 -1.865138000000 -1.422407000000 
Au 1.929694000000 -1.866254000000 1.421012000000 
Au 2.849030000000 0.450568000000 0.000305000000 
Au -2.832977000000 -1.539810000000 4.064059000000 
Au -0.142399000000 4.965941000000 0.001801000000 
Au -2.832933000000 -1.536958000000 -4.065078000000 
Au 4.304881000000 -1.919763000000 -0.000584000000 
N 6.463272000000 0.508683000000 0.000641000000 
C 7.290880000000 -0.600731000000 0.000527000000 
C 6.877974000000 1.807413000000 0.000713000000 
S 6.702586000000 -2.195610000000 0.000503000000 
C 8.660844000000 -0.236881000000 0.000477000000 
N 8.134357000000 2.189172000000 0.000672000000 
H 6.078323000000 2.549523000000 0.000863000000 
C 8.981132000000 1.137402000000 0.000549000000 
N 9.800825000000 -1.007786000000 0.000287000000 
N 10.349811000000 1.178275000000 0.000578000000 
C 10.784330000000 -0.133149000000 0.000336000000 
H 11.842112000000 -0.381579000000 0.000255000000 
H 5.442085000000 0.316745000000 0.000726000000 
H 10.917060000000 2.020356000000 0.000700000000 
Au2 
Au 0.000000000 0.000000000 1.262158000 
Au 0.000000000 0.000000000 -1.262158000 
Au3 
Au -1.401067000 0.729500000 0.000000000 
Au 1.401067000 0.729502000 0.000000000 
Au 0.000000000 -1.459002000 0.000000000 
 PL17 
Au4-I 
Au 0.000000000 0.000000000 2.330833000 
Au 0.000000000 1.304719000 0.000000000 
Au 0.000000000 0.000000000 -2.330833000 
Au 0.000000000 -1.304719000 0.000000000 
Au4-II 
Au 0.000000000 1.289622000 -1.796566000 
Au 0.000000000 -1.289622000 -1.796566000 
Au 0.000000000 0.000000000 3.052123000 
Au 0.000000000 0.000000000 0.541010000 
Au5 
Au 0.918570000 2.606741000 0.000000000 
Au -1.413556000 1.332792000 0.000000000 
Au -1.413556000 -1.332792000 0.000000000 
Au 0.918570000 -2.606741000 0.000000000 
Au 0.989972000 0.000000000 0.000000000 
Au6 
Au 2.616986000 1.510918000 0.000000000 
Au 0.000000000 1.596226000 0.000000000 
Au 1.382372000 -0.798113000 0.000000000 
Au -2.616986000 1.510918000 0.000000000 
Au 0.000000000 -3.021836000 0.000000000 
Au -1.382372000 -0.798113000 0.000000000 
 PL18 
Au7 
Au -0.980569000 -3.444398000 0.000000000 
Au 2.594890000 0.402045000 0.000000000 
Au 1.856364000 2.967662000 0.000000000 
Au 0.902423000 -1.599832000 0.000000000 
Au -1.786241000 -0.949883000 0.000000000 
Au -2.586867000 1.537206000 0.000000000 
Au 0.000000000 1.087200000 0.000000000 
Au8 
Au 0.000000000 0.000000000 2.205389000 
Au 0.000000000 1.601771000 0.000000000 
Au 0.000000000 0.000000000 -2.205389000 
Au 0.000000000 -1.601771000 0.000000000 
Au 0.000000000 2.589658000 -2.439320000 
Au 0.000000000 -2.589658000 2.439320000 
Au 0.000000000 2.589658000 2.439320000 
Au 0.000000000 -2.589658000 -2.439320000 
Au9 
Au 0.000000000 2.359571000 2.220445000 
Au 0.000000000 0.000000000 3.572668000 
Au 0.000000000 0.000000000 -1.936386000 
Au 0.000000000 -2.359571000 2.220445000 
Au 0.000000000 -2.320623000 -0.438623000 
Au 0.000000000 2.320623000 -0.438623000 
Au 0.000000000 2.389525000 -3.053326000 
Au 0.000000000 -2.389525000 -3.053326000 
Au 0.000000000 0.000000000 0.906726000 
 PL19 
Au10-I 
Au 1.340757000 -0.773598000 -1.707492000 
Au -0.000423000 1.547929000 -1.707492000 
Au -0.000327000 1.609893000 1.017521000 
Au 1.394371000 -0.804663000 1.017521000 
Au 0.000000000 3.838950000 -0.365324000 
Au 3.324628000 -1.919475000 -0.365324000 
Au -1.394045000 -0.805229000 1.017521000 
Au -1.340334000 -0.774330000 -1.707492000 
Au 0.000000000 0.000000000 3.165884000 
Au -3.324628000 -1.919475000 -0.365324000 
Au10-II 
Au 0.000000000 2.363234000 0.000000000 
Au 0.000000000 -2.363234000 0.000000000 
Au 0.000000000 -2.348262000 2.673724000 
Au 0.000000000 0.000000000 4.031616000 
Au 0.000000000 2.348262000 2.673724000 
Au 0.000000000 0.000000000 1.356887000 
Au 0.000000000 0.000000000 -1.356887000 
Au 0.000000000 2.348262000 -2.673724000 
Au 0.000000000 -2.348262000 -2.673724000 
Au 0.000000000 0.000000000 -4.031616000 
Au10-III 
Au -1.954761000 -0.074587000 -0.355862000 
Au -0.874851000 -0.964462000 2.020873000 
Au 0.874851000 0.964462000 2.020873000 
 PL20 
Au -0.124094000 1.946659000 -0.353357000 
Au -2.373350000 2.145814000 -1.685867000 
Au 1.954761000 0.074587000 -0.355862000 
Au 0.124094000 -1.946659000 -0.353357000 
Au -2.373350000 -2.627030000 0.374213000 
Au 2.373350000 2.627030000 0.374213000 
Au 2.373350000 -2.145814000 -1.685867000 
Au10-IV 
Au 0.000000000 2.663183000 -1.428105000 
Au 0.000000000 -2.663183000 -1.428105000 
Au 0.000000000 -1.334131000 -3.761606000 
Au 0.000000000 1.334131000 -3.761606000 
Au 0.000000000 1.420791000 0.932610000 
Au 0.000000000 0.000000000 -1.377101000 
Au 0.000000000 -1.420791000 0.932610000 
Au 0.000000000 -2.598492000 3.300964000 
Au 0.000000000 0.000000000 3.289376000 
Au 0.000000000 2.598492000 3.300964000 
Au10-V 
Au 3.299710000 -0.038579000 2.616659000 
Au 0.980034000 -0.020104000 1.363580000 
Au 3.413115000 0.000000000 0.000000000 
Au -0.980034000 -1.363580000 -0.020104000 
Au 3.299710000 0.038579000 -2.616659000 
Au 0.980034000 0.020104000 -1.363580000 
Au -0.980034000 1.363580000 0.020104000 
Au -3.299710000 -2.616660000 -0.038579000 
Au -3.299710000 2.616660000 0.038579000 
Au -3.413115000 0.000000000 0.000000000 
 PL21 
Au10-VI 
Au 0.000000000 0.000000000 3.348236000 
Au -2.204383000 0.000000000 1.642131000 
Au -1.507222000 0.000000000 -0.966659000 
Au 0.000000000 1.507222000 0.966659000 
Au 0.000000000 -1.507222000 0.966659000 
Au 1.507222000 0.000000000 -0.966659000 
Au 2.204383000 0.000000000 1.642131000 
Au 0.000000000 -2.204383000 -1.642131000 
Au 0.000000000 2.204383000 -1.642131000 
Au 0.000000000 0.000000000 -3.348236000 
Au11 
Au -1.400367000 -0.808502000 1.371603000 
Au 0.000000000 1.617004000 1.371603000 
Au 0.000000000 1.617004000 -1.371603000 
Au -1.400367000 -0.808502000 -1.371603000 
Au 0.000000000 3.898231000 0.000000000 
Au -3.375967000 -1.949115000 0.000000000 
Au 1.400367000 -0.808502000 -1.371603000 
Au 1.400367000 -0.808502000 1.371603000 
Au 0.000000000 0.000000000 3.588842000 
Au 0.000000000 0.000000000 -3.588842000 
Au 3.375967000 -1.949115000 0.000000000 
Au12-I 
Au 0.000000000 3.597680000 -1.802596000 
Au 0.000000000 -3.597680000 -1.802596000 
Au -1.408347000 1.319944000 -1.396498000 
 PL22 
Au 1.408347000 1.319944000 -1.396498000 
Au -1.408347000 -1.319944000 -1.396498000 
Au 1.408347000 -1.319944000 -1.396498000 
Au 0.000000000 2.570101000 0.652507000 
Au 0.000000000 -2.570101000 0.652507000 
Au -1.373541000 0.000000000 0.970787000 
Au 1.373541000 0.000000000 0.970787000 
Au 0.000000000 -1.385258000 2.972298000 
Au 0.000000000 1.385258000 2.972298000 
Au12-II 
Au -1.339076000 3.847224000 0.000000000 
Au 2.662256000 -3.083286000 0.000000000 
Au -2.715659000 1.567886000 0.000000000 
Au 0.000000000 -3.135773000 0.000000000 
Au -2.662256000 -3.083286000 0.000000000 
Au -4.001332000 -0.763938000 0.000000000 
Au 0.000000000 1.531446000 0.000000000 
Au -1.326271000 -0.765723000 0.000000000 
Au 1.326271000 -0.765723000 0.000000000 
Au 4.001332000 -0.763938000 0.000000000 
Au 2.715659000 1.567886000 0.000000000 
Au 1.339076000 3.847224000 0.000000000 
Au12-III 
Au 2.922571000 1.183529000 0.000000000 
Au 4.548024000 -0.848038000 0.000000000 
Au 1.206899000 3.196450000 0.000000000 
Au 1.989915000 -1.461390000 0.000000000 
Au -0.338058000 -1.675705000 1.346425000 
Au -0.338058000 -1.675705000 -1.346425000 
Au -2.176118000 -1.436512000 -3.200159000 
Au -1.568537000 2.644103000 0.000000000 
 PL23 
Au -2.176118000 0.409235000 -1.358752000 
Au -2.176118000 -1.436512000 3.200159000 
Au -2.176118000 0.409235000 1.358752000 
Au 0.281716000 0.691310000 0.000000000 
Au12-IV 
Au -1.165290000 0.887018000 0.000000000 
Au -0.739984000 2.154195000 2.349766000 
Au 0.162654000 3.249631000 0.000000000 
Au -0.739984000 2.154195000 -2.349766000 
Au -1.557976000 -1.767801000 0.000000000 
Au -0.416343000 -0.645016000 2.223652000 
Au 0.218076000 -3.208444000 1.437696000 
Au 0.218076000 -3.208444000 -1.437696000 
Au -0.416343000 -0.645016000 -2.223652000 
Au 1.538670000 1.121209000 1.341915000 
Au 1.538670000 1.121209000 -1.341915000 
Au 1.359775000 -1.212736000 0.000000000 
Au13-I 
Au 0.000000000 2.658102000 2.766889000 
Au 0.000000000 -1.333909000 -3.444360000 
Au -1.426797000 1.362083000 0.880676000 
Au 1.426797000 1.362083000 0.880676000 
Au -1.385186000 0.000000000 -1.434062000 
Au 1.385186000 0.000000000 -1.434062000 
Au 0.000000000 0.000000000 2.889397000 
Au 0.000000000 -2.566295000 -1.094517000 
Au -1.426797000 -1.362083000 0.880676000 
Au 1.426797000 -1.362083000 0.880676000 
Au 0.000000000 -2.658102000 2.766889000 
Au 0.000000000 1.333909000 -3.444360000 
Au 0.000000000 2.566295000 -1.094517000 
 PL24 
Au13-II 
Au -3.012570000 -2.451902000 0.000000000 
Au 3.166718000 1.508252000 0.000000000 
Au -0.890892000 -1.508365000 1.379901000 
Au -0.890892000 -1.508365000 -1.379901000 
Au 1.424583000 -0.095248000 1.395620000 
Au 1.424583000 -0.095248000 -1.395620000 
Au -2.812727000 0.195663000 0.000000000 
Au 0.715776000 2.528018000 0.000000000 
Au -0.890892000 1.164595000 1.718358000 
Au -0.890892000 1.164595000 -1.718358000 
Au -2.128623000 2.836817000 0.000000000 
Au 3.547958000 -1.177988000 0.000000000 
Au 1.237871000 -2.560823000 0.000000000 
Au13-III 
Au 0.000000000 3.603825000 1.529927000 
Au 0.000000000 -3.603825000 1.529927000 
Au 1.428474000 1.338445000 1.153260000 
Au -1.428474000 1.338445000 1.153260000 
Au 1.428474000 -1.338445000 1.153260000 
Au -1.428474000 -1.338445000 1.153260000 
Au 0.000000000 2.540508000 -0.903051000 
Au 0.000000000 -2.540508000 -0.903051000 
Au 1.377086000 0.000000000 -1.231731000 
Au -1.377086000 0.000000000 -1.231731000 
Au 0.000000000 -1.370514000 -3.239596000 
Au 0.000000000 1.370514000 -3.239596000 
Au 0.000000000 0.000000000 3.075865000 
 PL25 
Au13-IV 
Au 0.000000000 1.680227000 0.253849000 
Au 1.838299000 2.032353000 2.195758000 
Au 0.621616000 2.137300000 -2.400241000 
Au 2.224672000 -0.309977000 0.875718000 
Au 2.581236000 2.032075000 -0.505710000 
Au 0.000000000 0.000000000 2.531906000 
Au 0.000000000 -1.680227000 0.253849000 
Au -1.371930000 0.345321000 -1.685327000 
Au 1.371930000 -0.345321000 -1.685327000 
Au -2.581236000 -2.032075000 -0.505710000 
Au -2.224672000 0.309977000 0.875718000 
Au -0.621616000 -2.137300000 -2.400241000 
Au -1.838299000 -2.032353000 2.195758000 
Au13-V 
Au 0.000000000 3.610998000 -2.127437000 
Au 0.000000000 -3.610998000 -2.127437000 
Au -1.401295000 1.307906000 -1.858095000 
Au 1.401295000 1.307906000 -1.858095000 
Au -1.401295000 -1.307906000 -1.858095000 
Au 1.401295000 -1.307906000 -1.858095000 
Au 0.000000000 2.508313000 0.274364000 
Au 0.000000000 -2.508313000 0.274364000 
Au -1.372177000 0.000000000 0.521374000 
Au 1.372177000 0.000000000 0.521374000 
Au 0.000000000 0.000000000 4.870582000 
Au 0.000000000 -1.350112000 2.612598000 
Au 0.000000000 1.350112000 2.612598000 
 PL26 
Au13-VI 
Au 0.000011000 0.167942000 -0.928708000 
Au 2.762354000 0.044926000 -0.759806000 
Au 1.363684000 -1.944255000 -2.020261000 
Au 3.825914000 2.392110000 -0.298319000 
Au 1.338462000 2.158402000 0.468217000 
Au -2.762330000 0.044943000 -0.759837000 
Au -1.338444000 2.158432000 0.468178000 
Au -1.363647000 -1.944259000 -2.020252000 
Au -3.825898000 2.392124000 -0.298355000 
Au 1.406221000 -1.784135000 0.669840000 
Au -0.000035000 0.300534000 1.900899000 
Au -1.406272000 -1.784139000 0.669846000 
Au -0.000019000 -2.202625000 2.908557000 
Au13-VII 
Au 4.402811000 -0.010296000 0.000000000 
Au -3.346755000 -1.941657000 0.000000000 
Au 2.612532000 1.929093000 0.000000000 
Au -2.666714000 0.634770000 0.000000000 
Au -1.782427000 3.250108000 0.000000000 
Au 0.769670000 3.862078000 0.000000000 
Au 1.817176000 -0.674805000 0.000000000 
Au 0.000000000 1.265623000 0.000000000 
Au -0.763944000 -1.272284000 0.000000000 
Au -1.486564000 -3.849812000 0.000000000 
Au 1.091543000 -3.280042000 0.000000000 
Au 3.668480000 -2.593268000 0.000000000 
Au -4.315808000 2.680494000 0.000000000 
 PL27 
Au13-VIII 
Au 0.000000000 3.993803000 -1.226693000 
Au 0.000000000 -3.993803000 -1.226693000 
Au 0.000000000 2.704097000 1.103664000 
Au 0.000000000 -2.704097000 1.103664000 
Au 0.000000000 -1.383177000 3.368096000 
Au 0.000000000 1.383177000 3.368096000 
Au 0.000000000 0.000000000 5.596918000 
Au 0.000000000 1.324478000 -1.228925000 
Au 0.000000000 0.000000000 1.070933000 
Au 0.000000000 -1.324478000 -1.228925000 
Au 0.000000000 -2.642487000 -3.546865000 
Au 0.000000000 0.000000000 -3.606407000 
Au 0.000000000 2.642487000 -3.546865000 
Au14 
Au 0.000000000000 3.710105000000 -0.169864000000 
Au 0.000000000000 -3.710105000000 -0.169864000000 
Au -1.401770000000 1.372029000000 -0.650948000000 
Au 1.401770000000 1.372029000000 -0.650948000000 
Au -1.401770000000 -1.372029000000 -0.650948000000 
Au 1.401770000000 -1.372029000000 -0.650948000000 
Au 0.000000000000 2.169613000000 2.000672000000 
Au 0.000000000000 -2.169613000000 2.000672000000 
Au -1.614897000000 0.000000000000 1.626738000000 
Au 1.614897000000 0.000000000000 1.626738000000 
Au 0.000000000000 0.000000000000 3.815226000000 
Au 0.000000000000 2.680212000000 -2.707816000000 
Au 0.000000000000 -2.680212000000 -2.707816000000 
Au 0.000000000000 0.000000000000 -2.710896000000 
 PL28 
Au15 
Au -0.929778000000 -1.518994000000 1.354937000000 
Au -0.111259000000 0.846940000000 2.784234000000 
Au -2.698646000000 0.612878000000 1.321133000000 
Au -0.929778000000 -1.518994000000 -1.354937000000 
Au -2.698646000000 0.612878000000 -1.321133000000 
Au 1.611838000000 2.491121000000 1.373488000000 
Au -0.302461000000 1.015963000000 0.000000000000 
Au -0.111259000000 0.846940000000 -2.784234000000 
Au 1.611838000000 2.491121000000 -1.373488000000 
Au 1.955055000000 -0.201711000000 1.398706000000 
Au 1.955055000000 -0.201711000000 -1.398706000000 
Au 1.175478000000 -2.490485000000 0.000000000000 
Au -2.147118000000 -0.668938000000 -3.645211000000 
Au 3.766798000000 -1.648070000000 0.000000000000 
Au -2.147118000000 -0.668938000000 3.645211000000 
Au16 
Au 1.934783000000 -0.050757000000 -1.934783000000 
Au -0.050757000000 1.934783000000 -1.934783000000 
Au 1.934783000000 1.934783000000 0.050757000000 
Au 1.934783000000 -1.934783000000 -0.050757000000 
Au 1.934783000000 0.050757000000 1.934783000000 
Au -1.934783000000 1.934783000000 -0.050757000000 
Au 0.050757000000 1.934783000000 1.934783000000 
Au -0.050757000000 -1.934783000000 1.934783000000 
Au -1.934783000000 -0.050757000000 1.934783000000 
Au -1.934783000000 0.050757000000 -1.934783000000 
Au -1.934783000000 -1.934783000000 0.050757000000 
 PL29 
Au 0.050757000000 -1.934783000000 -1.934783000000 
Au -2.519969000000 2.519969000000 2.519969000000 
Au 2.519969000000 -2.519969000000 2.519969000000 
Au -2.519969000000 -2.519969000000 -2.519969000000 
Au 2.519969000000 2.519969000000 -2.519969000000 
Au17-I 
Au 0.000000000 2.945366000 0.005946000 
Au -2.190363000 -1.416743000 -0.727884000 
Au 3.613550000 0.000000000 1.193858000 
Au 1.362349000 1.447830000 1.911960000 
Au 2.190363000 1.416743000 -0.727884000 
Au -1.362349000 -1.447830000 1.911960000 
Au -1.362349000 1.447830000 1.911960000 
Au -3.613550000 0.000000000 1.193858000 
Au 0.000000000 1.484610000 -2.369677000 
Au -2.190363000 1.416743000 -0.727884000 
Au 0.000000000 0.000000000 3.842980000 
Au 0.000000000 -1.484610000 -2.369677000 
Au 0.000000000 -2.945366000 0.005946000 
Au 2.190363000 -1.416743000 -0.727884000 
Au -2.208149000 0.000000000 -3.119768000 
Au 2.208149000 0.000000000 -3.119768000 
Au 1.362349000 -1.447830000 1.911960000 
Au17-II 
Au 1.377657000 1.922706000 1.425639000 
Au 0.000040000 -2.417089000 -2.261997000 
Au -2.042883000 -0.772138000 -1.418461000 
Au -1.377702000 1.922665000 -1.425621000 
Au 2.042896000 -0.772073000 -1.418480000 
 PL30 
Au 1.377657000 1.922706000 -1.425639000 
Au -0.000038000 3.862791000 0.000000000 
Au -1.453776000 -3.068487000 0.000000000 
Au 2.042896000 -0.772073000 1.418480000 
Au 3.573572000 1.044743000 0.000000000 
Au -1.377702000 1.922665000 1.425621000 
Au -0.000013000 0.208301000 3.098493000 
Au -3.573612000 1.044639000 0.000000000 
Au -0.000013000 0.208301000 -3.098493000 
Au 1.453862000 -3.068425000 0.000000000 
Au 0.000040000 -2.417089000 2.261997000 
Au -2.042883000 -0.772138000 1.418461000 
Au18-I 
Au 0.011715000 0.257422000 3.044780000 
Au 1.707340000 -1.603682000 -1.867955000 
Au -2.823823000 2.443032000 0.000000000 
Au -0.486764000 2.326446000 1.396872000 
Au -2.316379000 0.230243000 1.510023000 
Au 2.035892000 1.118465000 -1.428352000 
Au 2.035892000 1.118465000 1.428352000 
Au 3.457144000 -0.731667000 0.000000000 
Au -0.970533000 -2.118896000 2.202848000 
Au 1.707340000 -1.603682000 1.867955000 
Au 1.596445000 3.401685000 0.000000000 
Au -0.970533000 -2.118896000 -2.202848000 
Au 0.011715000 0.257422000 -3.044780000 
Au -2.316379000 0.230243000 -1.510023000 
Au 0.330489000 -3.123258000 0.000000000 
Au -2.510083000 -2.055612000 0.000000000 
Au -0.486764000 2.326446000 -1.396872000 
Au -0.012711000 -0.354176000 0.000000000 
 PL31 
Au18-II 
Au -1.972593000 1.384024000 0.289269000 
Au 1.393290000 -2.380523000 -2.205929000 
Au 1.972593000 -1.384024000 0.289269000 
Au 0.000000000 -1.731438000 2.197396000 
Au -1.393290000 -2.380523000 -2.205929000 
Au -1.972593000 -1.384024000 0.289269000 
Au -2.157789000 0.000000000 2.615069000 
Au 2.731666000 0.000000000 -1.981623000 
Au -1.393290000 2.380523000 -2.205929000 
Au -2.731666000 0.000000000 -1.981623000 
Au 0.000000000 1.731438000 2.197396000 
Au 0.000000000 3.275468000 0.003706000 
Au 2.157789000 0.000000000 2.615069000 
Au 0.000000000 -3.275468000 0.003706000 
Au 0.000000000 0.000000000 -2.329379000 
Au 1.393290000 2.380523000 -2.205929000 
Au 1.972593000 1.384024000 0.289269000 
Au 0.000000000 0.000000000 4.326925000 
Au19 
Au -2.821782000 1.629156000 -0.915777000 
Au -1.345661000 2.489567000 1.491942000 
Au 1.345661000 2.489567000 1.491942000 
Au 2.821782000 1.629156000 -0.915777000 
Au 1.420483000 0.820116000 -3.116596000 
Au -1.420483000 0.820116000 -3.116596000 
Au 0.000000000 1.838831000 -0.905302000 
Au -2.828859000 -0.079407000 1.491942000 
Au -1.592474000 -0.919416000 -0.905302000 
Au 0.000000000 -1.640232000 -3.116596000 
 PL32 
Au 0.000000000 0.000000000 1.604335000 
Au 2.828859000 -0.079407000 1.491942000 
Au 1.592474000 -0.919416000 -0.905302000 
Au 0.000000000 -3.258313000 -0.915777000 
Au -1.483198000 -2.410160000 1.491942000 
Au 1.483198000 -2.410160000 1.491942000 
Au -4.064304000 2.346527000 1.419012000 
Au 4.064304000 2.346527000 1.419012000 
Au 0.000000000 -4.693054000 1.419012000 
Au20 
Au 0.951901000 0.951901000 3.045679000 
Au 0.951901000 3.045679000 0.951901000 
Au -0.951901000 3.045679000 -0.951901000 
Au -3.045679000 0.951901000 -0.951901000 
Au -3.045679000 -0.951901000 0.951901000 
Au -0.951901000 -0.951901000 3.045679000 
Au -1.101169000 1.101169000 1.101169000 
Au 3.045679000 0.951901000 0.951901000 
Au 1.101169000 -1.101169000 1.101169000 
Au -0.951901000 -3.045679000 0.951901000 
Au 1.101169000 1.101169000 -1.101169000 
Au -0.951901000 0.951901000 -3.045679000 
Au -1.101169000 -1.101169000 -1.101169000 
Au 0.951901000 -3.045679000 -0.951901000 
Au 3.045679000 -0.951901000 -0.951901000 
Au 0.951901000 -0.951901000 -3.045679000 
Au 2.877539000 2.877539000 2.877539000 
Au -2.877539000 2.877539000 -2.877539000 
Au -2.877539000 -2.877539000 2.877539000 
Au 2.877539000 -2.877539000 -2.877539000