Wall clock time and date at job start Sat Apr 11 2020 06:09:09 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 C 1.53001 * 1 3 3 C 1.53002 * 109.46803 * 2 1 4 4 C 1.52999 * 109.47174 * 240.00195 * 2 1 3 5 5 O 1.45198 * 109.47361 * 120.00108 * 2 1 3 6 6 C 1.34635 * 117.00018 * 59.99734 * 5 2 1 7 7 O 1.21504 * 119.99893 * 0.02562 * 6 5 2 8 8 N 1.34778 * 119.99851 * 180.27559 * 6 5 2 9 9 C 1.46493 * 119.99981 * 179.72508 * 8 6 5 10 10 H 1.09003 * 109.47167 * 35.00785 * 9 8 6 11 11 C 1.50700 * 109.47029 * 155.00025 * 9 8 6 12 12 O 1.21290 * 120.00375 * 21.99815 * 11 9 8 13 13 N 1.34778 * 120.00025 * 201.99620 * 11 9 8 14 14 C 1.37106 * 120.00172 * 185.02698 * 13 11 9 15 15 H 1.07997 * 119.99541 * 0.02562 * 14 13 11 16 16 C 1.38944 * 119.99946 * 180.02562 * 14 13 11 17 17 N 1.31409 * 120.00212 * 359.97438 * 16 14 13 18 18 Si 1.86801 * 119.99679 * 180.02562 * 16 14 13 19 19 H 1.48501 * 109.47259 * 90.00062 * 18 16 14 20 20 H 1.48499 * 109.47045 * 209.99558 * 18 16 14 21 21 H 1.48493 * 109.47004 * 329.99788 * 18 16 14 22 22 C 1.53000 * 109.47496 * 275.00260 * 9 8 6 23 23 C 1.54239 * 108.89567 * 68.74420 * 22 9 8 24 24 C 1.50465 * 108.52827 * 159.26449 * 23 22 9 25 25 C 1.54074 * 112.49889 * 94.14714 * 24 23 22 26 26 C 1.54065 * 112.81553 * 318.28707 * 25 24 23 27 27 C 1.50469 * 112.49618 * 318.28149 * 26 25 24 28 28 C 1.45534 * 108.89290 * 305.85838 * 22 9 8 29 29 H 1.09001 * 109.47003 * 299.99696 * 1 2 3 30 30 H 1.08997 * 109.47500 * 60.00070 * 1 2 3 31 31 H 1.08996 * 109.46714 * 179.97438 * 1 2 3 32 32 H 1.08999 * 109.47374 * 179.97438 * 3 2 1 33 33 H 1.09005 * 109.47342 * 300.00254 * 3 2 1 34 34 H 1.09002 * 109.47538 * 60.00065 * 3 2 1 35 35 H 1.08998 * 109.46781 * 299.99919 * 4 2 1 36 36 H 1.09005 * 109.46938 * 59.99767 * 4 2 1 37 37 H 1.08999 * 109.46861 * 179.97438 * 4 2 1 38 38 H 0.97006 * 119.99856 * 359.73024 * 8 6 5 39 39 H 0.97000 * 120.00491 * 5.02849 * 13 11 9 40 40 H 0.97009 * 120.00074 * 180.02562 * 17 16 14 41 41 H 1.08994 * 108.87289 * 187.25633 * 22 9 8 42 42 H 1.09004 * 109.62675 * 278.98042 * 23 22 9 43 43 H 1.09006 * 109.63093 * 39.55192 * 23 22 9 44 44 H 1.09007 * 108.87791 * 333.37311 * 24 23 22 45 45 H 1.09000 * 108.88272 * 214.92934 * 24 23 22 46 46 H 1.08998 * 108.81251 * 197.42343 * 25 24 23 47 47 H 1.08996 * 108.72132 * 79.08859 * 25 24 23 48 48 H 1.08995 * 108.87472 * 197.50535 * 26 25 24 49 49 H 1.09002 * 108.79552 * 79.00555 * 26 25 24 50 50 H 1.09001 * 109.63191 * 334.44549 * 27 26 25 51 51 H 1.08998 * 109.63154 * 213.86381 * 27 26 25 52 52 H 1.09000 * 108.89977 * 303.44249 * 28 22 9 53 53 H 1.09010 * 108.89789 * 61.93486 * 28 22 9 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5300 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 6 2.0400 -0.7212 -1.2493 5 8 2.0141 -0.6845 1.1855 6 6 1.6523 -1.9723 1.3383 7 8 0.9517 -2.5096 0.5036 8 7 2.0632 -2.6639 2.4197 9 6 1.6646 -4.0634 2.5890 10 1 1.6186 -4.5486 1.6140 11 6 2.6738 -4.7718 3.4554 12 8 3.3851 -4.1344 4.2030 13 7 2.7860 -6.1137 3.3995 14 6 3.6297 -6.7675 4.2600 15 1 4.2041 -6.2072 4.9828 16 6 3.7458 -8.1509 4.2021 17 7 3.0465 -8.8327 3.3229 18 14 4.8948 -9.0417 5.3750 19 1 4.1566 -9.4040 6.6115 20 1 5.4070 -10.2748 4.7251 21 1 6.0343 -8.1545 5.7207 22 6 0.2884 -4.1248 3.2547 23 6 -0.7694 -3.5955 2.2648 24 6 -2.1186 -4.1123 2.6851 25 6 -2.8773 -3.1172 3.5840 26 6 -1.9693 -2.4479 4.6334 27 6 -1.0057 -3.4170 5.2629 28 6 0.3272 -3.3550 4.4891 29 1 -0.3633 0.5138 0.8900 30 1 -0.3634 0.5138 -0.8899 31 1 -0.3632 -1.0276 -0.0005 32 1 3.1299 1.4427 0.0005 33 1 1.6765 1.9564 -0.8900 34 1 1.6766 1.9564 0.8900 35 1 1.6767 -1.7488 -1.2492 36 1 1.6766 -0.2073 -2.1392 37 1 3.1300 -0.7208 -1.2494 38 1 2.6228 -2.2349 3.0859 39 1 2.2699 -6.6171 2.7506 40 1 3.1273 -9.7986 3.2827 41 1 0.0582 -5.1631 3.4933 42 1 -0.7734 -2.5056 2.2813 43 1 -0.5392 -3.9484 1.2594 44 1 -1.9843 -5.0473 3.2292 45 1 -2.7148 -4.3078 1.7938 46 1 -3.6776 -3.6484 4.0990 47 1 -3.3176 -2.3433 2.9552 48 1 -2.5936 -2.0139 5.4143 49 1 -1.4035 -1.6508 4.1511 50 1 -1.4137 -4.4263 5.2090 51 1 -0.8377 -3.1421 6.3042 52 1 1.1224 -3.7457 5.1240 53 1 0.5482 -2.3147 4.2497 RHF calculation, no. of doubly occupied orbitals= 66 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000931298524.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:09:09 Heat of formation + Delta-G solvation = -145.135080 kcal Electronic energy + Delta-G solvation = -32674.525349 eV Core-core repulsion = 28545.269561 eV Total energy + Delta-G solvation = -4129.255788 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -40.85755 -39.54863 -37.79281 -36.91311 -34.68290 -34.02388 -33.83089 -31.90501 -31.83211 -31.23146 -27.54214 -27.46529 -27.39040 -24.86253 -24.52414 -23.46176 -22.06985 -20.37966 -19.65284 -19.24114 -18.95389 -18.15303 -17.87637 -16.50136 -16.12526 -15.72008 -15.65030 -15.08071 -14.65743 -14.61349 -14.35613 -14.21597 -14.04934 -13.92121 -13.67258 -13.40553 -13.04583 -12.72191 -12.55055 -12.48540 -12.24901 -12.01395 -11.93305 -11.89148 -11.81612 -11.75165 -11.62576 -11.40397 -11.26499 -11.12885 -10.64811 -10.48074 -10.44725 -10.32645 -10.30608 -10.28883 -10.25263 -10.09237 -9.95208 -9.68571 -9.59413 -8.89186 -8.36738 -8.08115 -6.50525 -3.92145 2.37250 3.09708 3.13837 3.22666 3.28207 3.72885 4.08974 4.40649 4.68946 4.70011 4.72710 4.83124 4.87278 4.94956 5.06154 5.17448 5.32791 5.38354 5.41559 5.45434 5.47203 5.54091 5.56320 5.59868 5.61887 5.70756 5.70816 5.83015 5.87877 5.90918 5.91688 6.04791 6.07804 6.19659 6.24178 6.27947 6.30410 6.32331 6.35201 6.39371 6.46697 6.53210 6.64419 6.66262 6.72293 6.86671 6.87866 7.46854 7.81118 7.93580 8.46687 8.69309 9.06019 9.40524 9.88495 10.66181 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.010755 B = 0.003779 C = 0.003117 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2602.793651 B = 7407.251082 C = 8981.518908 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.182 4.182 2 C 0.137 3.863 3 C -0.141 4.141 4 C -0.183 4.183 5 O -0.367 6.367 6 C 0.651 3.349 7 O -0.569 6.569 8 N -0.683 5.683 9 C 0.156 3.844 10 H 0.098 0.902 11 C 0.434 3.566 12 O -0.591 6.591 13 N -0.547 5.547 14 C -0.303 4.303 15 H 0.105 0.895 16 C 0.027 3.973 17 N -0.894 5.894 18 Si 0.931 3.069 19 H -0.277 1.277 20 H -0.283 1.283 21 H -0.269 1.269 22 C -0.086 4.086 23 C -0.102 4.102 24 C -0.120 4.120 25 C -0.114 4.114 26 C -0.115 4.115 27 C -0.114 4.114 28 C -0.115 4.115 29 H 0.057 0.943 30 H 0.065 0.935 31 H 0.091 0.909 32 H 0.065 0.935 33 H 0.077 0.923 34 H 0.065 0.935 35 H 0.090 0.910 36 H 0.066 0.934 37 H 0.058 0.942 38 H 0.413 0.587 39 H 0.395 0.605 40 H 0.274 0.726 41 H 0.082 0.918 42 H 0.058 0.942 43 H 0.079 0.921 44 H 0.061 0.939 45 H 0.054 0.946 46 H 0.053 0.947 47 H 0.052 0.948 48 H 0.051 0.949 49 H 0.057 0.943 50 H 0.064 0.936 51 H 0.058 0.942 52 H 0.072 0.928 53 H 0.058 0.942 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.284 14.597 -5.205 18.065 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.239 4.239 2 C 0.100 3.900 3 C -0.198 4.198 4 C -0.241 4.241 5 O -0.282 6.282 6 C 0.404 3.596 7 O -0.459 6.459 8 N -0.342 5.342 9 C 0.048 3.952 10 H 0.116 0.884 11 C 0.220 3.780 12 O -0.477 6.477 13 N -0.182 5.182 14 C -0.433 4.433 15 H 0.123 0.877 16 C -0.176 4.176 17 N -0.534 5.534 18 Si 0.757 3.243 19 H -0.203 1.203 20 H -0.208 1.208 21 H -0.193 1.193 22 C -0.106 4.106 23 C -0.140 4.140 24 C -0.157 4.157 25 C -0.151 4.151 26 C -0.153 4.153 27 C -0.152 4.152 28 C -0.152 4.152 29 H 0.076 0.924 30 H 0.084 0.916 31 H 0.110 0.890 32 H 0.085 0.915 33 H 0.096 0.904 34 H 0.084 0.916 35 H 0.109 0.891 36 H 0.085 0.915 37 H 0.077 0.923 38 H 0.250 0.750 39 H 0.229 0.771 40 H 0.084 0.916 41 H 0.100 0.900 42 H 0.077 0.923 43 H 0.098 0.902 44 H 0.079 0.921 45 H 0.073 0.927 46 H 0.072 0.928 47 H 0.071 0.929 48 H 0.070 0.930 49 H 0.076 0.924 50 H 0.083 0.917 51 H 0.077 0.923 52 H 0.091 0.909 53 H 0.077 0.923 Dipole moment (debyes) X Y Z Total from point charges -9.157 14.585 -5.191 17.987 hybrid contribution 0.474 -0.642 0.382 0.884 sum -8.683 13.944 -4.809 17.116 Atomic orbital electron populations 1.22511 0.94145 1.05255 1.02024 1.21972 0.94233 0.91342 0.82420 1.21852 1.02244 0.92870 1.02809 1.22518 1.01538 1.03724 0.96278 1.86306 1.71740 1.24034 1.46081 1.17960 0.78985 0.80325 0.82337 1.90849 1.41310 1.70120 1.43653 1.44440 1.54682 1.11963 1.23140 1.20878 0.93848 0.80073 1.00417 0.88436 1.19641 0.87403 0.83488 0.87515 1.90518 1.47711 1.65566 1.43910 1.41808 1.38899 1.04564 1.32919 1.19716 1.20158 0.89618 1.13759 0.87715 1.25293 0.98002 0.96592 0.97713 1.69614 1.40609 1.08382 1.34818 0.85848 0.80101 0.78671 0.79639 1.20282 1.20828 1.19325 1.20472 0.93145 1.01252 0.95694 1.21456 0.92929 1.00609 0.98979 1.21376 0.96709 0.98915 0.98724 1.21895 0.97858 0.98380 0.97012 1.21328 0.97730 0.98634 0.97595 1.21287 0.95422 0.99867 0.98617 1.20500 0.97693 1.00667 0.96361 0.92406 0.91569 0.89012 0.91545 0.90422 0.91608 0.89079 0.91529 0.92294 0.74975 0.77147 0.91629 0.90017 0.92293 0.90238 0.92065 0.92705 0.92811 0.92922 0.93025 0.92390 0.91697 0.92293 0.90944 0.92345 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C -0.18 -2.01 8.37 37.16 0.31 -1.69 16 2 C 0.14 1.60 1.13 -90.62 -0.10 1.50 16 3 C -0.14 -1.25 8.85 37.16 0.33 -0.92 16 4 C -0.18 -2.12 8.37 37.16 0.31 -1.81 16 5 O -0.37 -5.34 9.94 -40.31 -0.40 -5.74 16 6 C 0.65 10.42 7.09 54.06 0.38 10.80 16 7 O -0.57 -9.43 8.65 -19.28 -0.17 -9.59 16 8 N -0.68 -11.46 3.90 -59.87 -0.23 -11.69 16 9 C 0.16 2.79 2.29 -69.09 -0.16 2.63 16 10 H 0.10 1.78 7.36 -51.93 -0.38 1.40 16 11 C 0.43 9.70 6.05 -10.98 -0.07 9.63 16 12 O -0.59 -14.78 14.99 5.55 0.08 -14.70 16 13 N -0.55 -13.29 5.28 -10.96 -0.06 -13.35 16 14 C -0.30 -8.10 9.68 -14.93 -0.14 -8.25 16 15 H 0.11 2.93 7.17 -52.49 -0.38 2.55 16 16 C 0.03 0.69 5.50 -17.47 -0.10 0.60 16 17 N -0.89 -23.59 13.05 55.50 0.72 -22.87 16 18 Si 0.93 20.43 29.55 -169.99 -5.02 15.41 16 19 H -0.28 -6.00 7.11 56.52 0.40 -5.60 16 20 H -0.28 -6.11 7.11 56.52 0.40 -5.71 16 21 H -0.27 -5.90 7.11 56.52 0.40 -5.50 16 22 C -0.09 -1.36 1.53 -93.49 -0.14 -1.50 16 23 C -0.10 -1.47 3.35 -27.35 -0.09 -1.56 16 24 C -0.12 -1.52 5.31 -27.44 -0.15 -1.66 16 25 C -0.11 -1.30 5.85 -25.61 -0.15 -1.45 16 26 C -0.12 -1.38 5.32 -27.44 -0.15 -1.52 16 27 C -0.11 -1.54 5.61 -27.34 -0.15 -1.69 16 28 C -0.11 -1.80 4.21 -29.60 -0.12 -1.92 16 29 H 0.06 0.62 8.14 -51.93 -0.42 0.19 16 30 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 31 H 0.09 1.21 5.88 -51.93 -0.31 0.91 16 32 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 33 H 0.08 0.53 8.14 -51.93 -0.42 0.11 16 34 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 35 H 0.09 1.27 5.88 -51.93 -0.31 0.96 16 36 H 0.07 0.62 8.14 -51.93 -0.42 0.19 16 37 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 38 H 0.41 7.12 7.86 -40.82 -0.32 6.80 16 39 H 0.39 9.34 7.90 -40.82 -0.32 9.01 16 40 H 0.27 6.85 8.31 -40.82 -0.34 6.51 16 41 H 0.08 1.38 7.44 -51.93 -0.39 0.99 16 42 H 0.06 0.88 6.16 -51.93 -0.32 0.56 16 43 H 0.08 1.24 6.46 -51.93 -0.34 0.91 16 44 H 0.06 0.80 6.63 -51.92 -0.34 0.46 16 45 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 46 H 0.05 0.57 8.14 -51.93 -0.42 0.15 16 47 H 0.05 0.57 8.14 -51.93 -0.42 0.15 16 48 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 49 H 0.06 0.73 6.63 -51.93 -0.34 0.39 16 50 H 0.06 0.89 6.98 -51.93 -0.36 0.52 16 51 H 0.06 0.76 8.14 -51.93 -0.42 0.34 16 52 H 0.07 1.35 6.65 -51.93 -0.35 1.00 16 53 H 0.06 0.91 6.64 -51.92 -0.34 0.56 16 LS Contribution 396.86 15.07 5.98 5.98 Total: -1.00 -28.15 396.86 -8.29 -36.44 By element: Atomic # 1 Polarization: 27.94 SS G_CDS: -9.00 Total: 18.94 kcal Atomic # 6 Polarization: 1.37 SS G_CDS: -0.19 Total: 1.18 kcal Atomic # 7 Polarization: -48.34 SS G_CDS: 0.43 Total: -47.91 kcal Atomic # 8 Polarization: -29.55 SS G_CDS: -0.48 Total: -30.03 kcal Atomic # 14 Polarization: 20.43 SS G_CDS: -5.02 Total: 15.41 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -28.15 -8.29 -36.44 kcal The number of atoms in the molecule is 53 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC000931298524.mol2 53 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -108.698 kcal (2) G-P(sol) polarization free energy of solvation -28.152 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -136.850 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.286 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.437 kcal (6) G-S(sol) free energy of system = (1) + (5) -145.135 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds