Wall clock time and date at job start Tue Mar 31 2020 23:52:47 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 1.52996 * 1 3 3 H 1.09001 * 109.50451 * 2 1 4 4 C 1.53124 * 109.50122 * 120.07758 * 2 1 3 5 5 C 1.53118 * 109.16165 * 62.28549 * 4 2 1 6 6 H 1.09000 * 109.50093 * 297.71583 * 5 4 2 7 7 C 1.50702 * 109.53879 * 177.61315 * 5 4 2 8 8 O 1.20827 * 119.99335 * 0.18153 * 7 5 4 9 9 O 1.34224 * 120.00322 * 180.17603 * 7 5 4 10 10 C 1.45194 * 117.00242 * 180.02562 * 9 7 5 11 11 C 1.53005 * 109.47185 * 59.99937 * 10 9 7 12 12 C 1.53004 * 109.47435 * 180.02562 * 10 9 7 13 13 C 1.53005 * 109.47092 * 300.00386 * 10 9 7 14 14 C 1.53043 * 109.27810 * 57.65331 * 5 4 2 15 15 N 1.46847 * 109.52193 * 300.82395 * 14 5 4 16 16 C 1.46896 * 110.99921 * 185.83743 * 15 14 5 17 17 C 1.50709 * 109.47179 * 66.04302 * 16 15 14 18 18 O 1.21281 * 119.99753 * 0.02562 * 17 16 15 19 19 N 1.34778 * 120.00069 * 180.02562 * 17 16 15 20 20 C 1.46493 * 119.99700 * 180.02562 * 19 17 16 21 21 C 1.50706 * 109.47128 * 179.97438 * 20 19 17 22 22 H 1.08005 * 119.99758 * 359.97438 * 21 20 19 23 23 C 1.37871 * 120.00102 * 179.97438 * 21 20 19 24 24 N 1.31516 * 120.00217 * 0.02562 * 23 21 20 25 25 Si 1.86800 * 119.99766 * 179.97438 * 23 21 20 26 26 H 1.48501 * 109.47057 * 179.97438 * 25 23 21 27 27 H 1.48500 * 109.47389 * 300.00068 * 25 23 21 28 28 H 1.48504 * 109.47102 * 60.00417 * 25 23 21 29 29 C 1.46844 * 111.20146 * 61.74135 * 15 14 5 30 30 H 1.09008 * 109.47515 * 299.92381 * 1 2 3 31 31 H 1.09003 * 109.46991 * 59.92262 * 1 2 3 32 32 H 1.09003 * 109.47283 * 179.97438 * 1 2 3 33 33 H 1.09000 * 109.52298 * 302.38454 * 4 2 1 34 34 H 1.09000 * 109.57580 * 182.22066 * 4 2 1 35 35 H 1.09002 * 109.46496 * 60.00404 * 11 10 9 36 36 H 1.09004 * 109.47201 * 180.02562 * 11 10 9 37 37 H 1.08995 * 109.47298 * 300.00331 * 11 10 9 38 38 H 1.08993 * 109.47197 * 59.99624 * 12 10 9 39 39 H 1.08995 * 109.47225 * 180.02562 * 12 10 9 40 40 H 1.08998 * 109.46605 * 299.99858 * 12 10 9 41 41 H 1.08995 * 109.47146 * 59.99819 * 13 10 9 42 42 H 1.09004 * 109.47334 * 179.97438 * 13 10 9 43 43 H 1.09004 * 109.47145 * 299.99565 * 13 10 9 44 44 H 1.08998 * 109.46004 * 180.80406 * 14 5 4 45 45 H 1.09001 * 109.45719 * 60.83556 * 14 5 4 46 46 H 1.09000 * 109.47274 * 306.04647 * 16 15 14 47 47 H 1.08997 * 109.47798 * 186.04446 * 16 15 14 48 48 H 0.96998 * 120.00160 * 359.97438 * 19 17 16 49 49 H 1.09001 * 109.47786 * 60.00101 * 20 19 17 50 50 H 1.09006 * 109.47401 * 299.99686 * 20 19 17 51 51 H 0.97001 * 119.99646 * 359.97438 * 24 23 21 52 52 H 1.08998 * 109.46698 * 58.26920 * 29 15 14 53 53 H 1.08999 * 109.46656 * 178.24437 * 29 15 14 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 1 1.8939 1.0275 0.0000 4 6 2.0411 -0.7234 1.2490 5 6 1.5748 -2.1814 1.2116 6 1 0.4855 -2.2156 1.2306 7 6 2.1224 -2.9165 2.4078 8 8 2.8122 -2.3342 3.2109 9 8 1.8437 -4.2180 2.5811 10 6 2.4041 -4.8615 3.7558 11 6 1.8913 -4.1600 5.0152 12 6 1.9816 -6.3318 3.7825 13 6 3.9307 -4.7708 3.7075 14 6 2.0845 -2.8421 -0.0713 15 7 1.5675 -2.1139 -1.2371 16 6 1.9223 -2.8004 -2.4863 17 6 1.2121 -4.1282 -2.5491 18 8 0.4820 -4.4688 -1.6425 19 7 1.3884 -4.9372 -3.6126 20 6 0.6976 -6.2276 -3.6737 21 6 1.0616 -6.9320 -4.9553 22 1 1.7394 -6.4649 -5.6545 23 6 0.5294 -8.1727 -5.2352 24 7 -0.2963 -8.7413 -4.3840 25 14 0.9801 -9.0454 -6.8241 26 1 0.2809 -10.3541 -6.8855 27 1 0.5702 -8.2099 -7.9813 28 1 2.4479 -9.2665 -6.8683 29 6 2.0409 -0.7239 -1.2478 30 1 -0.3634 0.5127 0.8907 31 1 -0.3633 0.5150 -0.8893 32 1 -0.3634 -1.0277 -0.0005 33 1 1.6441 -0.2368 2.1399 34 1 3.1304 -0.6898 1.2704 35 1 0.8037 -4.2246 5.0496 36 1 2.3124 -4.6428 5.8971 37 1 2.1926 -3.1127 4.9960 38 1 2.3473 -6.8312 2.8854 39 1 2.4020 -6.8147 4.6646 40 1 0.8941 -6.3966 3.8168 41 1 4.2320 -3.7235 3.6883 42 1 4.3515 -5.2534 4.5896 43 1 4.2962 -5.2705 2.8104 44 1 1.7422 -3.8762 -0.1079 45 1 3.1742 -2.8197 -0.0831 46 1 2.9996 -2.9628 -2.5184 47 1 1.6218 -2.1873 -3.3359 48 1 1.9720 -4.6646 -4.3378 49 1 -0.3797 -6.0649 -3.6423 50 1 0.9974 -6.8409 -2.8238 51 1 -0.5306 -8.2879 -3.5591 52 1 3.1308 -0.7114 -1.2540 53 1 1.6669 -0.2196 -2.1388 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 ZINC000817288733.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 23:52:47 Heat of formation + Delta-G solvation = -137.767855 kcal Electronic energy + Delta-G solvation = -31462.575852 eV Core-core repulsion = 27333.639531 eV Total energy + Delta-G solvation = -4128.936321 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.45 seconds Orbital eigenvalues (eV) -41.15970 -39.73778 -38.40269 -37.00133 -34.55904 -34.24618 -33.94556 -32.44784 -32.01849 -28.37653 -27.58332 -27.53582 -26.89748 -26.09550 -24.88239 -23.24345 -22.27125 -21.75148 -19.76977 -19.67758 -18.87449 -17.55674 -17.31275 -16.69728 -16.39154 -16.13182 -15.68543 -15.24574 -14.87774 -14.60450 -14.45287 -14.25194 -14.15125 -13.89541 -13.77518 -13.51817 -13.40933 -13.38654 -12.70355 -12.58795 -12.41573 -12.32578 -12.24312 -12.11628 -12.08857 -12.03420 -11.69052 -11.62818 -11.42547 -11.29657 -11.22694 -11.01866 -10.89336 -10.78611 -10.71179 -10.49588 -10.42887 -10.16975 -9.97738 -9.14831 -8.79318 -8.68480 -8.30847 -7.98008 -6.52008 -4.25676 2.12847 2.58810 3.28046 3.36727 3.38645 3.55183 3.58270 4.16634 4.43165 4.47870 4.50413 4.54558 4.60203 4.69219 4.74882 4.84188 4.93023 5.11400 5.22081 5.25805 5.27965 5.32176 5.32573 5.34645 5.45080 5.49129 5.53943 5.55027 5.56979 5.60254 5.65222 5.65594 5.70471 5.73836 5.89327 5.93481 5.96805 6.04535 6.05957 6.09472 6.11657 6.39186 6.48748 6.84732 6.98582 7.05223 7.22503 7.32656 7.65867 7.77074 8.26230 8.46784 8.71182 8.99850 9.48121 10.88122 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.010222 B = 0.002985 C = 0.002433 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2738.404221 B = 9376.703946 C =11505.911650 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C -0.086 4.086 3 H 0.078 0.922 4 C -0.099 4.099 5 C -0.078 4.078 6 H 0.120 0.880 7 C 0.474 3.526 8 O -0.509 6.509 9 O -0.341 6.341 10 C 0.115 3.885 11 C -0.181 4.181 12 C -0.143 4.143 13 C -0.182 4.182 14 C 0.062 3.938 15 N -0.513 5.513 16 C 0.037 3.963 17 C 0.498 3.502 18 O -0.536 6.536 19 N -0.710 5.710 20 C 0.242 3.758 21 C -0.624 4.624 22 H 0.056 0.944 23 C 0.023 3.977 24 N -0.901 5.901 25 Si 1.075 2.925 26 H -0.280 1.280 27 H -0.286 1.286 28 H -0.287 1.287 29 C 0.056 3.944 30 H 0.047 0.953 31 H 0.053 0.947 32 H 0.073 0.927 33 H 0.072 0.928 34 H 0.068 0.932 35 H 0.061 0.939 36 H 0.069 0.931 37 H 0.082 0.918 38 H 0.070 0.930 39 H 0.076 0.924 40 H 0.068 0.932 41 H 0.081 0.919 42 H 0.070 0.930 43 H 0.062 0.938 44 H 0.112 0.888 45 H 0.030 0.970 46 H 0.059 0.941 47 H 0.102 0.898 48 H 0.391 0.609 49 H 0.017 0.983 50 H 0.016 0.984 51 H 0.273 0.727 52 H 0.034 0.966 53 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.272 15.874 13.556 22.105 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 -0.202 4.202 2 C -0.104 4.104 3 H 0.097 0.903 4 C -0.137 4.137 5 C -0.097 4.097 6 H 0.138 0.862 7 C 0.317 3.683 8 O -0.398 6.398 9 O -0.258 6.258 10 C 0.079 3.921 11 C -0.239 4.239 12 C -0.200 4.200 13 C -0.239 4.239 14 C -0.066 4.066 15 N -0.237 5.237 16 C -0.094 4.094 17 C 0.282 3.718 18 O -0.414 6.414 19 N -0.359 5.359 20 C 0.121 3.879 21 C -0.662 4.662 22 H 0.074 0.926 23 C -0.183 4.183 24 N -0.536 5.536 25 Si 0.902 3.098 26 H -0.206 1.206 27 H -0.213 1.213 28 H -0.213 1.213 29 C -0.072 4.072 30 H 0.066 0.934 31 H 0.072 0.928 32 H 0.092 0.908 33 H 0.091 0.909 34 H 0.087 0.913 35 H 0.080 0.920 36 H 0.088 0.912 37 H 0.101 0.899 38 H 0.089 0.911 39 H 0.095 0.905 40 H 0.087 0.913 41 H 0.100 0.900 42 H 0.089 0.911 43 H 0.081 0.919 44 H 0.130 0.870 45 H 0.048 0.952 46 H 0.077 0.923 47 H 0.120 0.880 48 H 0.224 0.776 49 H 0.035 0.965 50 H 0.034 0.966 51 H 0.083 0.917 52 H 0.052 0.948 53 H 0.098 0.902 Dipole moment (debyes) X Y Z Total from point charges 6.168 14.349 13.635 20.732 hybrid contribution 1.544 1.517 0.540 2.231 sum 7.712 15.866 14.175 22.630 Atomic orbital electron populations 1.21812 0.94113 1.03350 1.00898 1.21163 0.97222 0.98504 0.93533 0.90332 1.21534 1.01232 0.92459 0.98430 1.21144 1.03657 0.94432 0.90488 0.86204 1.23600 0.77268 0.80680 0.86745 1.90539 1.36013 1.68426 1.44825 1.86655 1.69104 1.24468 1.45525 1.22196 0.93521 0.93114 0.83280 1.22481 1.01701 1.03102 0.96568 1.21860 1.02863 0.92124 1.03132 1.22485 0.94099 1.04571 1.02794 1.22159 0.96209 1.00457 0.87738 1.61458 1.59992 1.01263 1.01017 1.21986 0.98603 0.95154 0.93652 1.20348 0.82804 0.85560 0.83125 1.90637 1.38288 1.74961 1.37501 1.46268 1.48196 1.20686 1.20785 1.19132 0.92225 0.79093 0.97455 1.22066 1.32781 1.06174 1.05168 0.92551 1.25864 0.93851 0.94801 1.03819 1.70761 1.31553 1.40629 1.10648 0.83458 0.76006 0.76291 0.74017 1.20559 1.21289 1.21326 1.22220 0.97287 0.88862 0.98862 0.93378 0.92779 0.90762 0.90902 0.91329 0.91955 0.91165 0.89944 0.91136 0.90487 0.91284 0.89978 0.91144 0.91886 0.87038 0.95208 0.92337 0.87994 0.77590 0.96539 0.96632 0.91678 0.94776 0.90237 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 -0.14 -1.41 8.75 37.16 0.33 -1.08 16 2 C -0.09 -0.79 3.21 -90.54 -0.29 -1.08 16 3 H 0.08 0.60 8.14 -51.93 -0.42 0.18 16 4 C -0.10 -1.03 4.09 -26.61 -0.11 -1.14 16 5 C -0.08 -0.97 2.44 -91.69 -0.22 -1.19 16 6 H 0.12 1.55 6.58 -51.93 -0.34 1.21 16 7 C 0.47 6.41 6.57 36.01 0.24 6.65 16 8 O -0.51 -7.17 11.48 -18.75 -0.22 -7.38 16 9 O -0.34 -4.84 9.81 -39.24 -0.38 -5.23 16 10 C 0.11 1.34 1.13 -90.61 -0.10 1.24 16 11 C -0.18 -1.89 8.37 37.16 0.31 -1.58 16 12 C -0.14 -1.48 8.85 37.16 0.33 -1.15 16 13 C -0.18 -2.00 8.37 37.16 0.31 -1.69 16 14 C 0.06 0.87 4.32 -3.83 -0.02 0.85 16 15 N -0.51 -6.75 3.67 -236.11 -0.87 -7.62 16 16 C 0.04 0.50 5.45 -4.97 -0.03 0.48 16 17 C 0.50 9.49 7.50 -10.98 -0.08 9.41 16 18 O -0.54 -12.21 14.35 5.56 0.08 -12.13 16 19 N -0.71 -14.59 5.55 -61.47 -0.34 -14.93 16 20 C 0.24 6.30 4.74 -5.19 -0.02 6.28 16 21 C -0.62 -16.97 9.28 -34.44 -0.32 -17.29 16 22 H 0.06 1.45 7.60 -52.48 -0.40 1.05 16 23 C 0.02 0.63 5.46 -17.82 -0.10 0.53 16 24 N -0.90 -27.14 13.65 55.43 0.76 -26.38 16 25 Si 1.07 24.22 29.90 -169.99 -5.08 19.14 16 26 H -0.28 -6.37 7.11 56.52 0.40 -5.97 16 27 H -0.29 -6.12 7.11 56.52 0.40 -5.72 16 28 H -0.29 -6.13 7.11 56.52 0.40 -5.73 16 29 C 0.06 0.56 4.90 -3.84 -0.02 0.54 16 30 H 0.05 0.42 8.14 -51.92 -0.42 -0.01 16 31 H 0.05 0.50 8.14 -51.93 -0.42 0.08 16 32 H 0.07 0.89 6.01 -51.93 -0.31 0.58 16 33 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 34 H 0.07 0.74 8.05 -51.93 -0.42 0.32 16 35 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 36 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 37 H 0.08 0.97 5.89 -51.93 -0.31 0.67 16 38 H 0.07 0.79 8.14 -51.93 -0.42 0.36 16 39 H 0.08 0.61 8.14 -51.93 -0.42 0.19 16 40 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 41 H 0.08 1.01 5.89 -51.93 -0.31 0.70 16 42 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 43 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 44 H 0.11 1.94 5.79 -51.93 -0.30 1.64 16 45 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 46 H 0.06 0.70 8.12 -51.93 -0.42 0.28 16 47 H 0.10 1.17 7.98 -51.93 -0.41 0.75 16 48 H 0.39 6.93 8.32 -40.82 -0.34 6.59 16 49 H 0.02 0.47 8.01 -51.93 -0.42 0.06 16 50 H 0.02 0.45 8.01 -51.93 -0.42 0.03 16 51 H 0.27 8.32 7.22 -40.82 -0.29 8.02 16 52 H 0.03 0.32 8.14 -51.93 -0.42 -0.10 16 53 H 0.08 0.71 8.01 -51.93 -0.42 0.30 16 LS Contribution 410.48 15.07 6.19 6.19 Total: -1.00 -32.58 410.48 -9.06 -41.65 By element: Atomic # 1 Polarization: 16.32 SS G_CDS: -9.39 Total: 6.93 kcal Atomic # 6 Polarization: -0.42 SS G_CDS: 0.20 Total: -0.22 kcal Atomic # 7 Polarization: -48.48 SS G_CDS: -0.45 Total: -48.94 kcal Atomic # 8 Polarization: -24.22 SS G_CDS: -0.52 Total: -24.74 kcal Atomic # 14 Polarization: 24.22 SS G_CDS: -5.08 Total: 19.14 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -32.58 -9.06 -41.65 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. ZINC000817288733.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 -96.123 kcal (2) G-P(sol) polarization free energy of solvation -32.584 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -128.707 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.061 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.645 kcal (6) G-S(sol) free energy of system = (1) + (5) -137.768 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.45 seconds