Wall clock time and date at job start Sat Apr 11 2020 06:09:39 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 1.52994 * 109.47102 * 2 1 4 4 C 1.53003 * 109.46876 * 239.99991 * 2 1 3 5 5 O 1.45202 * 109.47307 * 120.00015 * 2 1 3 6 6 C 1.34645 * 116.99591 * 60.00003 * 5 2 1 7 7 O 1.21504 * 120.00207 * 0.02562 * 6 5 2 8 8 N 1.34775 * 119.99639 * 179.97438 * 6 5 2 9 9 C 1.46502 * 119.99990 * 179.97438 * 8 6 5 10 10 H 1.08999 * 109.47018 * 179.97438 * 9 8 6 11 11 C 1.52994 * 109.47147 * 300.00093 * 9 8 6 12 12 C 1.53001 * 109.47367 * 294.99987 * 11 9 8 13 13 C 1.50697 * 109.46995 * 180.02562 * 12 11 9 14 14 H 1.07991 * 120.00449 * 359.72153 * 13 12 11 15 15 C 1.37885 * 119.99686 * 179.97438 * 13 12 11 16 16 N 1.31516 * 119.99913 * 359.72095 * 15 13 12 17 17 Si 1.86798 * 119.99766 * 179.72528 * 15 13 12 18 18 H 1.48490 * 109.47339 * 359.97438 * 17 15 13 19 19 H 1.48493 * 109.47239 * 120.00108 * 17 15 13 20 20 H 1.48504 * 109.46636 * 239.99667 * 17 15 13 21 21 C 1.50698 * 109.47051 * 60.00117 * 9 8 6 22 22 O 1.21285 * 119.99943 * 340.00267 * 21 9 8 23 23 N 1.34776 * 120.00140 * 160.00004 * 21 9 8 24 24 C 1.46501 * 119.99878 * 180.02562 * 23 21 9 25 25 H 1.08997 * 115.55416 * 350.58289 * 24 23 21 26 26 C 1.53004 * 117.49788 * 136.25216 * 24 23 21 27 27 C 1.53001 * 117.49606 * 204.91050 * 24 23 21 28 28 C 1.53003 * 117.50120 * 0.02562 * 27 24 23 29 29 C 1.53006 * 117.49597 * 145.01819 * 27 24 23 30 30 H 1.08997 * 109.46717 * 299.99803 * 1 2 3 31 31 H 1.08994 * 109.47397 * 59.99854 * 1 2 3 32 32 H 1.08999 * 109.46895 * 180.02562 * 1 2 3 33 33 H 1.09000 * 109.47090 * 180.02562 * 3 2 1 34 34 H 1.09006 * 109.47210 * 299.99850 * 3 2 1 35 35 H 1.08997 * 109.47173 * 60.00477 * 3 2 1 36 36 H 1.08999 * 109.47277 * 299.99666 * 4 2 1 37 37 H 1.08994 * 109.46981 * 59.99899 * 4 2 1 38 38 H 1.09000 * 109.46959 * 179.97438 * 4 2 1 39 39 H 0.97005 * 120.00163 * 359.97438 * 8 6 5 40 40 H 1.08998 * 109.47353 * 174.99766 * 11 9 8 41 41 H 1.09006 * 109.47395 * 55.00021 * 11 9 8 42 42 H 1.08998 * 109.47065 * 59.99602 * 12 11 9 43 43 H 1.09001 * 109.46892 * 299.99866 * 12 11 9 44 44 H 0.97000 * 119.99651 * 180.02562 * 16 15 13 45 45 H 0.96997 * 120.00138 * 359.97438 * 23 21 9 46 46 H 1.08999 * 117.49675 * 214.97718 * 26 24 23 47 47 H 1.08994 * 117.49880 * 359.97438 * 26 24 23 48 48 H 1.08995 * 109.46836 * 59.99473 * 28 27 24 49 49 H 1.08998 * 109.47024 * 179.97438 * 28 27 24 50 50 H 1.09002 * 109.46745 * 299.99764 * 28 27 24 51 51 H 1.09001 * 109.46737 * 60.00431 * 29 27 24 52 52 H 1.09006 * 109.47041 * 179.97438 * 29 27 24 53 53 H 1.08992 * 109.47365 * 300.00096 * 29 27 24 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 2.0400 1.4424 0.0000 4 6 2.0400 -0.7213 -1.2493 5 8 2.0141 -0.6845 1.1856 6 6 1.6522 -1.9724 1.3383 7 8 0.9517 -2.5097 0.5035 8 7 2.0681 -2.6658 2.4165 9 6 1.6740 -4.0670 2.5831 10 1 2.1024 -4.4576 3.5061 11 6 0.1485 -4.1635 2.6473 12 6 -0.3553 -3.4494 3.9032 13 6 -1.8579 -3.5450 3.9667 14 1 -2.3998 -4.0594 3.1869 15 6 -2.5414 -2.9713 5.0179 16 7 -1.8815 -2.3453 5.9678 17 14 -4.4045 -3.0832 5.0927 18 1 -4.9031 -3.8334 3.9122 19 1 -4.8085 -3.7890 6.3351 20 1 -4.9830 -1.7155 5.0900 21 6 2.1796 -4.8732 1.4146 22 8 2.4760 -4.3181 0.3777 23 7 2.3024 -6.2111 1.5217 24 6 2.7944 -6.9948 0.3859 25 1 2.8875 -6.4520 -0.5547 26 6 3.8248 -8.0882 0.6755 27 6 2.3865 -8.4676 0.3143 28 6 1.4954 -9.0092 1.4340 29 6 2.1407 -9.0660 -1.0723 30 1 -0.3633 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3633 -1.0277 0.0005 33 1 3.1300 1.4424 -0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6767 1.9562 0.8900 36 1 1.6767 -1.7489 -1.2493 37 1 1.6766 -0.2075 -2.1392 38 1 3.1300 -0.7209 -1.2495 39 1 2.6283 -2.2371 3.0824 40 1 -0.1482 -5.2117 2.6818 41 1 -0.2830 -3.6927 1.7639 42 1 -0.0587 -2.4011 3.8687 43 1 0.0760 -3.9202 4.7866 44 1 -2.3623 -1.9420 6.7075 45 1 2.0657 -6.6550 2.3510 46 1 4.5954 -8.2649 -0.0748 47 1 4.1368 -8.2241 1.7110 48 1 0.5591 -8.4516 1.4550 49 1 1.2861 -10.0636 1.2539 50 1 2.0060 -8.8980 2.3906 51 1 3.0509 -8.9900 -1.6672 52 1 1.8598 -10.1144 -0.9710 53 1 1.3370 -8.5202 -1.5663 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 ZINC000497080424.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 06:09:39 Heat of formation + Delta-G solvation = -108.037612 kcal Electronic energy + Delta-G solvation = -31760.294554 eV Core-core repulsion = 27632.647433 eV Total energy + Delta-G solvation = -4127.647121 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -40.57678 -39.67528 -38.27539 -36.67111 -34.83402 -33.80120 -33.19027 -32.98030 -30.86724 -29.14044 -27.73807 -27.26907 -27.20201 -27.07120 -24.18386 -22.77446 -21.74525 -20.62874 -20.18456 -19.45869 -19.13232 -18.05682 -16.89685 -16.43221 -16.16987 -15.78103 -15.50877 -15.02054 -14.63445 -14.40522 -14.32743 -14.16043 -13.99557 -13.86367 -13.58244 -13.22657 -13.02595 -12.74425 -12.61324 -12.39898 -12.31775 -12.20240 -11.94524 -11.90690 -11.83895 -11.62471 -11.55382 -11.35721 -11.14177 -11.04078 -11.03491 -10.93780 -10.81785 -10.58053 -10.06601 -9.99893 -9.88051 -9.85150 -9.48360 -9.18035 -9.08948 -8.61957 -8.44263 -8.32019 -6.01172 -4.02453 2.53735 2.88400 3.15964 3.30699 3.38613 3.43510 3.62628 3.72349 4.46033 4.52674 4.55072 4.68954 4.76750 4.90742 4.96158 4.97704 5.01516 5.16546 5.27604 5.35683 5.46762 5.49412 5.59933 5.62341 5.71558 5.72178 5.74414 5.75091 5.77545 5.87646 5.88972 5.90095 5.96745 6.00421 6.13957 6.14066 6.19349 6.27733 6.59207 6.61569 6.64932 6.73707 6.84769 6.93374 7.07966 7.63672 7.64822 7.78811 7.94868 7.98859 8.41062 8.48682 9.03231 9.03912 9.61535 11.10063 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.006457 B = 0.004561 C = 0.002940 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4335.571663 B = 6137.617274 C = 9521.824893 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.183 4.183 2 C 0.140 3.860 3 C -0.139 4.139 4 C -0.180 4.180 5 O -0.371 6.371 6 C 0.661 3.339 7 O -0.539 6.539 8 N -0.694 5.694 9 C 0.156 3.844 10 H 0.109 0.891 11 C -0.125 4.125 12 C 0.029 3.971 13 C -0.516 4.516 14 H 0.055 0.945 15 C 0.058 3.942 16 N -0.895 5.895 17 Si 0.889 3.111 18 H -0.273 1.273 19 H -0.284 1.284 20 H -0.284 1.284 21 C 0.507 3.493 22 O -0.510 6.510 23 N -0.706 5.706 24 C 0.096 3.904 25 H 0.134 0.866 26 C -0.189 4.189 27 C -0.140 4.140 28 C -0.119 4.119 29 C -0.114 4.114 30 H 0.061 0.939 31 H 0.063 0.937 32 H 0.091 0.909 33 H 0.062 0.938 34 H 0.075 0.925 35 H 0.066 0.934 36 H 0.094 0.906 37 H 0.062 0.938 38 H 0.054 0.946 39 H 0.406 0.594 40 H 0.060 0.940 41 H 0.083 0.917 42 H 0.020 0.980 43 H 0.014 0.986 44 H 0.259 0.741 45 H 0.401 0.599 46 H 0.098 0.902 47 H 0.096 0.904 48 H 0.066 0.934 49 H 0.062 0.938 50 H 0.057 0.943 51 H 0.057 0.943 52 H 0.061 0.939 53 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.461 -5.645 -10.313 17.132 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 -0.241 4.241 2 C 0.103 3.897 3 C -0.197 4.197 4 C -0.237 4.237 5 O -0.286 6.286 6 C 0.414 3.586 7 O -0.425 6.425 8 N -0.353 5.353 9 C 0.048 3.952 10 H 0.127 0.873 11 C -0.164 4.164 12 C -0.008 4.008 13 C -0.555 4.555 14 H 0.073 0.927 15 C -0.143 4.143 16 N -0.534 5.534 17 Si 0.717 3.283 18 H -0.197 1.197 19 H -0.210 1.210 20 H -0.210 1.210 21 C 0.292 3.708 22 O -0.383 6.383 23 N -0.358 5.358 24 C -0.010 4.010 25 H 0.151 0.849 26 C -0.227 4.227 27 C -0.141 4.141 28 C -0.176 4.176 29 C -0.171 4.171 30 H 0.080 0.920 31 H 0.082 0.918 32 H 0.110 0.890 33 H 0.081 0.919 34 H 0.094 0.906 35 H 0.085 0.915 36 H 0.113 0.887 37 H 0.081 0.919 38 H 0.073 0.927 39 H 0.240 0.760 40 H 0.079 0.921 41 H 0.102 0.898 42 H 0.038 0.962 43 H 0.032 0.968 44 H 0.069 0.931 45 H 0.236 0.764 46 H 0.116 0.884 47 H 0.114 0.886 48 H 0.085 0.915 49 H 0.081 0.919 50 H 0.076 0.924 51 H 0.076 0.924 52 H 0.080 0.920 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges 12.271 -5.283 -11.400 17.563 hybrid contribution -0.880 -0.096 0.921 1.278 sum 11.392 -5.379 -10.479 16.386 Atomic orbital electron populations 1.22506 0.93972 1.05516 1.02057 1.21921 0.94382 0.91061 0.82359 1.21841 1.01815 0.93168 1.02829 1.22484 1.01059 1.04045 0.96114 1.86238 1.71916 1.24308 1.46179 1.17796 0.78852 0.79919 0.81996 1.90857 1.39664 1.69542 1.42449 1.44105 1.56092 1.10946 1.24116 1.20998 0.99434 0.79268 0.95485 0.87295 1.22145 0.88611 1.01758 1.03860 1.19056 0.95825 0.95665 0.90278 1.21233 0.92044 1.34800 1.07383 0.92696 1.24984 0.98258 0.95296 0.95749 1.69965 1.35300 1.36674 1.11509 0.86577 0.86019 0.77790 0.77895 1.19731 1.21040 1.21047 1.21240 0.77027 0.81942 0.90550 1.90703 1.47537 1.70242 1.29849 1.45369 1.67811 1.06897 1.15681 1.21666 1.00168 0.86820 0.92365 0.84885 1.23759 0.92347 1.03888 1.02753 1.22048 0.96876 0.97510 0.97668 1.21337 0.99206 1.01008 0.96097 1.21342 1.01840 1.00424 0.93505 0.92028 0.91799 0.88994 0.91856 0.90572 0.91523 0.88733 0.91931 0.92734 0.75961 0.92130 0.89819 0.96209 0.96772 0.93124 0.76439 0.88367 0.88600 0.91537 0.91922 0.92401 0.92426 0.92033 0.91959 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 -2.92 8.37 37.16 0.31 -2.61 16 2 C 0.14 2.13 1.13 -90.62 -0.10 2.03 16 3 C -0.14 -1.63 8.85 37.15 0.33 -1.30 16 4 C -0.18 -2.66 8.37 37.16 0.31 -2.35 16 5 O -0.37 -6.58 9.94 -40.34 -0.40 -6.98 16 6 C 0.66 12.79 6.81 54.05 0.37 13.15 16 7 O -0.54 -11.49 7.73 -27.09 -0.21 -11.70 16 8 N -0.69 -11.92 4.66 -59.87 -0.28 -12.20 16 9 C 0.16 2.59 3.01 -69.08 -0.21 2.38 16 10 H 0.11 1.47 8.14 -51.93 -0.42 1.05 16 11 C -0.13 -2.55 4.48 -26.73 -0.12 -2.67 16 12 C 0.03 0.71 4.86 -27.88 -0.14 0.58 16 13 C -0.52 -14.44 9.11 -34.44 -0.31 -14.75 16 14 H 0.05 1.53 7.74 -52.49 -0.41 1.12 16 15 C 0.06 1.65 5.46 -17.82 -0.10 1.55 16 16 N -0.89 -26.35 13.29 55.43 0.74 -25.62 16 17 Si 0.89 21.67 29.54 -169.99 -5.02 16.65 16 18 H -0.27 -6.56 7.11 56.52 0.40 -6.15 16 19 H -0.28 -6.80 7.11 56.52 0.40 -6.40 16 20 H -0.28 -6.91 7.11 56.52 0.40 -6.50 16 21 C 0.51 8.35 6.82 -10.99 -0.07 8.28 16 22 O -0.51 -10.11 13.24 -17.95 -0.24 -10.35 16 23 N -0.71 -9.14 5.34 -53.80 -0.29 -9.43 16 24 C 0.10 1.15 6.12 -67.93 -0.42 0.74 16 25 H 0.13 1.85 7.40 -51.93 -0.38 1.46 16 26 C -0.19 -1.76 9.75 -26.69 -0.26 -2.02 16 27 C -0.14 -1.36 2.70 -154.46 -0.42 -1.78 16 28 C -0.12 -1.09 8.85 37.16 0.33 -0.76 16 29 C -0.11 -0.99 9.85 37.16 0.37 -0.62 16 30 H 0.06 1.00 8.14 -51.93 -0.42 0.58 16 31 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 32 H 0.09 1.75 5.88 -51.93 -0.31 1.45 16 33 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 34 H 0.08 0.73 8.14 -51.93 -0.42 0.30 16 35 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 36 H 0.09 1.71 5.88 -51.93 -0.31 1.41 16 37 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 38 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 39 H 0.41 5.92 8.94 -40.82 -0.36 5.55 16 40 H 0.06 1.16 8.14 -51.93 -0.42 0.73 16 41 H 0.08 1.95 6.04 -51.93 -0.31 1.64 16 42 H 0.02 0.53 7.75 -51.93 -0.40 0.12 16 43 H 0.01 0.35 8.14 -51.93 -0.42 -0.07 16 44 H 0.26 7.23 8.31 -40.82 -0.34 6.89 16 45 H 0.40 4.36 7.69 -40.82 -0.31 4.05 16 46 H 0.10 0.83 8.05 -51.93 -0.42 0.41 16 47 H 0.10 0.83 8.05 -51.93 -0.42 0.42 16 48 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.06 0.51 7.92 -51.93 -0.41 0.09 16 50 H 0.06 0.48 7.61 -51.93 -0.40 0.08 16 51 H 0.06 0.45 7.90 -51.93 -0.41 0.04 16 52 H 0.06 0.47 7.92 -51.93 -0.41 0.06 16 53 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 LS Contribution 420.42 15.07 6.34 6.34 Total: -1.00 -34.02 420.42 -8.96 -42.98 By element: Atomic # 1 Polarization: 19.95 SS G_CDS: -9.47 Total: 10.48 kcal Atomic # 6 Polarization: -0.03 SS G_CDS: -0.13 Total: -0.16 kcal Atomic # 7 Polarization: -47.42 SS G_CDS: 0.17 Total: -47.25 kcal Atomic # 8 Polarization: -28.18 SS G_CDS: -0.85 Total: -29.03 kcal Atomic # 14 Polarization: 21.67 SS G_CDS: -5.02 Total: 16.65 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -34.02 -8.96 -42.98 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. ZINC000497080424.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 -65.058 kcal (2) G-P(sol) polarization free energy of solvation -34.016 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -99.074 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.964 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.979 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.038 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.82 seconds