Wall clock time and date at job start Sat Apr 11 2020 06:10:34 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 1.52999 * 1 3 3 C 1.53004 * 110.91379 * 2 1 4 4 C 1.54387 * 110.84784 * 123.58883 * 2 1 3 5 5 O 1.43236 * 107.59079 * 96.83083 * 4 2 1 6 6 C 1.43643 * 109.97149 * 358.28683 * 5 4 2 7 7 H 1.09001 * 110.31193 * 265.41926 * 6 5 4 8 8 C 1.52998 * 110.30797 * 143.34384 * 6 5 4 9 9 C 1.50697 * 109.47324 * 66.45801 * 8 6 5 10 10 O 1.21291 * 119.99658 * 359.97438 * 9 8 6 11 11 N 1.34769 * 120.00598 * 180.02562 * 9 8 6 12 12 C 1.46931 * 120.62879 * 359.71460 * 11 9 8 13 13 C 1.53625 * 108.54161 * 126.36926 * 12 11 9 14 14 C 1.53041 * 109.24123 * 54.86064 * 13 12 11 15 15 C 1.53038 * 109.53716 * 298.50625 * 14 13 12 16 16 C 1.52994 * 109.49843 * 181.31617 * 15 14 13 17 17 O 1.42899 * 109.46940 * 65.16642 * 16 15 14 18 18 N 1.46502 * 109.52696 * 301.40340 * 15 14 13 19 19 C 1.36935 * 119.99605 * 299.85237 * 18 15 14 20 20 H 1.08006 * 120.00162 * 0.02562 * 19 18 15 21 21 C 1.38815 * 120.00082 * 180.02562 * 19 18 15 22 22 N 1.31621 * 119.99612 * 359.97438 * 21 19 18 23 23 Si 1.86799 * 120.00145 * 180.02562 * 21 19 18 24 24 H 1.48505 * 109.47102 * 59.99552 * 23 21 19 25 25 H 1.48500 * 109.47254 * 179.97438 * 23 21 19 26 26 H 1.48503 * 109.47021 * 299.99732 * 23 21 19 27 27 C 1.46927 * 120.63586 * 179.97438 * 11 9 8 28 28 C 1.54947 * 105.13652 * 24.42759 * 6 5 4 29 29 H 1.09004 * 109.46736 * 297.87031 * 1 2 3 30 30 H 1.09002 * 109.46712 * 57.86423 * 1 2 3 31 31 H 1.08991 * 109.47658 * 177.86899 * 1 2 3 32 32 H 1.08994 * 109.47095 * 182.13224 * 3 2 1 33 33 H 1.09000 * 109.46701 * 302.13550 * 3 2 1 34 34 H 1.08996 * 109.46530 * 62.13100 * 3 2 1 35 35 H 1.09001 * 109.82619 * 216.34579 * 4 2 1 36 36 H 1.09004 * 109.82781 * 337.22407 * 4 2 1 37 37 H 1.09003 * 109.46805 * 186.45124 * 8 6 5 38 38 H 1.09000 * 109.47626 * 306.45298 * 8 6 5 39 39 H 1.08993 * 109.58599 * 246.20454 * 12 11 9 40 40 H 1.09001 * 109.58495 * 6.63155 * 12 11 9 41 41 H 1.09001 * 109.63209 * 294.86408 * 13 12 11 42 42 H 1.09002 * 109.45498 * 174.74085 * 13 12 11 43 43 H 1.09000 * 109.45727 * 178.48734 * 14 13 12 44 44 H 1.08994 * 109.44698 * 58.52201 * 14 13 12 45 45 H 1.09006 * 109.47445 * 185.16277 * 16 15 14 46 46 H 1.08999 * 109.47593 * 305.16743 * 16 15 14 47 47 H 0.96699 * 114.00224 * 180.02562 * 17 16 15 48 48 H 0.96998 * 120.00531 * 119.85419 * 18 15 14 49 49 H 0.97004 * 119.99333 * 180.02562 * 22 21 19 50 50 H 1.08999 * 109.58455 * 353.36656 * 27 11 9 51 51 H 1.08997 * 109.59108 * 113.65111 * 27 11 9 52 52 H 1.09002 * 111.12827 * 205.63289 * 28 6 5 53 53 H 1.09008 * 111.12113 * 81.47257 * 28 6 5 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 2.0762 1.4292 0.0000 4 6 2.0794 -0.7982 1.2019 5 8 2.3853 -2.1193 0.7407 6 6 2.0401 -2.2465 -0.6478 7 1 1.0391 -2.6651 -0.7521 8 6 3.0612 -3.1275 -1.3703 9 6 2.9670 -4.5378 -0.8476 10 8 2.1626 -4.8111 0.0181 11 7 3.7772 -5.4950 -1.3411 12 6 4.7531 -5.1804 -2.3935 13 6 6.1416 -5.6428 -1.9262 14 6 6.0793 -7.1250 -1.5501 15 6 5.0937 -7.3191 -0.3956 16 6 5.0567 -8.7962 0.0014 17 8 6.3289 -9.1803 0.5266 18 7 5.5196 -6.5147 0.7524 19 6 6.7435 -6.7346 1.3260 20 1 7.3948 -7.5007 0.9319 21 6 7.1469 -5.9728 2.4140 22 7 6.3533 -5.0389 2.8940 23 14 8.8167 -6.2722 3.1961 24 1 9.8831 -6.0494 2.1869 25 1 9.0067 -5.3344 4.3317 26 1 8.8879 -7.6705 3.6911 27 6 3.6975 -6.8743 -0.8411 28 6 2.0826 -0.8029 -1.2091 29 1 -0.3633 0.4804 0.9085 30 1 -0.3633 0.5467 -0.8703 31 1 -0.3634 -1.0268 -0.0382 32 1 3.1651 1.4021 -0.0382 33 1 1.6952 1.9637 -0.8702 34 1 1.7571 1.9400 0.9085 35 1 2.9828 -0.3205 1.5810 36 1 1.3275 -0.8448 1.9896 37 1 2.8532 -3.1221 -2.4403 38 1 4.0647 -2.7407 -1.1933 39 1 4.4812 -5.7012 -3.3115 40 1 4.7652 -4.1049 -2.5708 41 1 6.4488 -5.0597 -1.0581 42 1 6.8615 -5.5020 -2.7325 43 1 7.0690 -7.4637 -1.2436 44 1 5.7480 -7.7044 -2.4118 45 1 4.2891 -8.9495 0.7601 46 1 4.8275 -9.4024 -0.8750 47 1 6.3786 -10.1067 0.7992 48 1 4.9348 -5.8265 1.1061 49 1 6.6354 -4.5063 3.6541 50 1 3.0130 -6.9169 0.0060 51 1 3.3387 -7.5303 -1.6342 52 1 1.4334 -0.7001 -2.0787 53 1 3.1037 -0.5034 -1.4459 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 ZINC001327578254.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 06:10:34 Heat of formation + Delta-G solvation = -116.644525 kcal Electronic energy + Delta-G solvation = -32455.499153 eV Core-core repulsion = 28327.478808 eV Total energy + Delta-G solvation = -4128.020345 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -40.25590 -39.48116 -37.65533 -35.64028 -34.49221 -33.73378 -32.31807 -31.71692 -31.13416 -28.70653 -27.63734 -27.43757 -25.96351 -25.30486 -24.59768 -23.36830 -21.70048 -21.32181 -19.72672 -18.84729 -18.16173 -17.24005 -16.83195 -16.44083 -16.20520 -15.51204 -15.25990 -14.98139 -14.69149 -14.43427 -14.08412 -14.00078 -13.78100 -13.65321 -13.31585 -13.28924 -13.13062 -12.98936 -12.79415 -12.50987 -12.27053 -12.06839 -11.88487 -11.84095 -11.74930 -11.53478 -11.36580 -11.15274 -10.82291 -10.79398 -10.69464 -10.64571 -10.48394 -10.31161 -10.26981 -9.99872 -9.83600 -9.41104 -9.25165 -9.21534 -8.89035 -8.65000 -8.09097 -6.74313 -5.48053 -2.75887 3.12075 3.41497 3.58054 3.62432 3.64066 3.95324 4.25256 4.56842 4.72581 4.77851 4.84241 4.96512 5.05072 5.14494 5.17437 5.19961 5.35430 5.41070 5.44813 5.46884 5.50120 5.55101 5.61600 5.64422 5.70616 5.71475 5.73703 5.81121 5.82340 5.84204 5.90308 5.94002 5.96703 6.02313 6.04751 6.11206 6.14502 6.21166 6.22665 6.25131 6.45004 6.61209 6.82945 6.98995 7.05128 7.16655 7.33252 7.87693 8.19088 8.43214 8.68526 8.70638 9.80506 10.33125 10.69866 11.73958 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012188 B = 0.003659 C = 0.003119 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2296.859935 B = 7649.700140 C = 8974.518675 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.138 4.138 2 C -0.101 4.101 3 C -0.135 4.135 4 C 0.057 3.943 5 O -0.352 6.352 6 C 0.101 3.899 7 H 0.074 0.926 8 C -0.139 4.139 9 C 0.520 3.480 10 O -0.529 6.529 11 N -0.602 5.602 12 C 0.112 3.888 13 C -0.129 4.129 14 C -0.117 4.117 15 C 0.189 3.811 16 C 0.073 3.927 17 O -0.534 6.534 18 N -0.703 5.703 19 C -0.206 4.206 20 H 0.091 0.909 21 C -0.024 4.024 22 N -0.936 5.936 23 Si 0.901 3.099 24 H -0.291 1.291 25 H -0.297 1.297 26 H -0.290 1.290 27 C 0.117 3.883 28 C -0.144 4.144 29 H 0.058 0.942 30 H 0.057 0.943 31 H 0.060 0.940 32 H 0.060 0.940 33 H 0.057 0.943 34 H 0.058 0.942 35 H 0.068 0.932 36 H 0.065 0.935 37 H 0.098 0.902 38 H 0.101 0.899 39 H 0.059 0.941 40 H 0.076 0.924 41 H 0.089 0.911 42 H 0.057 0.943 43 H 0.073 0.927 44 H 0.040 0.960 45 H 0.035 0.965 46 H 0.022 0.978 47 H 0.350 0.650 48 H 0.385 0.615 49 H 0.250 0.750 50 H 0.092 0.908 51 H 0.061 0.939 52 H 0.081 0.919 53 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.749 6.793 -14.401 18.670 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 -0.195 4.195 2 C -0.102 4.102 3 C -0.192 4.192 4 C -0.020 4.020 5 O -0.271 6.271 6 C 0.043 3.957 7 H 0.091 0.909 8 C -0.179 4.179 9 C 0.308 3.692 10 O -0.405 6.405 11 N -0.336 5.336 12 C -0.012 4.012 13 C -0.167 4.167 14 C -0.156 4.156 15 C 0.096 3.904 16 C -0.008 4.008 17 O -0.337 6.337 18 N -0.344 5.344 19 C -0.337 4.337 20 H 0.108 0.892 21 C -0.218 4.218 22 N -0.586 5.586 23 Si 0.734 3.266 24 H -0.218 1.218 25 H -0.223 1.223 26 H -0.217 1.217 27 C -0.006 4.006 28 C -0.182 4.182 29 H 0.077 0.923 30 H 0.076 0.924 31 H 0.079 0.921 32 H 0.079 0.921 33 H 0.076 0.924 34 H 0.077 0.923 35 H 0.086 0.914 36 H 0.083 0.917 37 H 0.116 0.884 38 H 0.120 0.880 39 H 0.078 0.922 40 H 0.094 0.906 41 H 0.108 0.892 42 H 0.076 0.924 43 H 0.091 0.909 44 H 0.058 0.942 45 H 0.054 0.946 46 H 0.041 0.959 47 H 0.194 0.806 48 H 0.220 0.780 49 H 0.060 0.940 50 H 0.110 0.890 51 H 0.080 0.920 52 H 0.099 0.901 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -9.806 7.102 -13.855 18.400 hybrid contribution 0.701 -0.408 0.633 1.029 sum -9.104 6.693 -13.222 17.393 Atomic orbital electron populations 1.21821 0.93501 1.02319 1.01863 1.22122 0.96372 0.96208 0.95459 1.21744 1.01100 0.94463 1.01919 1.23248 0.99696 0.83446 0.95570 1.88687 1.85223 1.29232 1.23915 1.22610 0.97395 0.93491 0.82236 0.90857 1.21872 1.02300 0.93285 1.00477 1.20333 0.80553 0.86438 0.81848 1.90709 1.37533 1.81979 1.30237 1.47856 1.37031 1.09309 1.39377 1.21815 0.89517 1.00396 0.89431 1.21889 0.94569 0.98449 1.01802 1.21868 1.01903 0.94975 0.96894 1.19927 0.91394 0.89514 0.89609 1.22736 0.86012 0.96932 0.95096 1.86935 1.32469 1.29672 1.84607 1.42408 1.19289 1.40609 1.32055 1.19484 0.93065 1.12893 1.08266 0.89191 1.24748 0.98048 0.99487 0.99561 1.69705 1.36356 1.25091 1.27470 0.86343 0.84746 0.76873 0.78629 1.21820 1.22332 1.21699 1.21631 0.97869 0.81724 0.99403 1.23445 1.02198 0.94673 0.97868 0.92267 0.92433 0.92107 0.92127 0.92393 0.92325 0.91398 0.91721 0.88367 0.88029 0.92231 0.90561 0.89248 0.92419 0.90873 0.94164 0.94625 0.95945 0.80569 0.77999 0.94017 0.88983 0.92042 0.90063 0.90073 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -1.25 8.46 37.16 0.31 -0.94 16 2 C -0.10 -1.04 0.95 -152.56 -0.14 -1.18 16 3 C -0.13 -1.14 8.51 37.16 0.32 -0.83 16 4 C 0.06 0.80 6.99 37.88 0.26 1.06 16 5 O -0.35 -6.37 10.41 -47.11 -0.49 -6.86 16 6 C 0.10 1.42 2.62 -25.70 -0.07 1.35 16 7 H 0.07 1.06 7.61 -51.93 -0.40 0.67 16 8 C -0.14 -1.92 3.79 -27.89 -0.11 -2.03 16 9 C 0.52 9.45 7.60 -10.99 -0.08 9.36 16 10 O -0.53 -11.75 14.95 -6.34 -0.09 -11.85 16 11 N -0.60 -10.13 2.86 -172.53 -0.49 -10.63 16 12 C 0.11 1.53 6.37 -3.48 -0.02 1.51 16 13 C -0.13 -2.12 5.95 -26.39 -0.16 -2.28 16 14 C -0.12 -2.07 4.43 -26.69 -0.12 -2.19 16 15 C 0.19 3.72 0.68 -131.72 -0.09 3.63 16 16 C 0.07 1.34 6.09 37.15 0.23 1.57 16 17 O -0.53 -10.47 9.91 -35.23 -0.35 -10.82 16 18 N -0.70 -17.80 4.22 -47.14 -0.20 -18.00 16 19 C -0.21 -5.75 8.14 -15.06 -0.12 -5.87 16 20 H 0.09 2.50 5.29 -52.48 -0.28 2.23 16 21 C -0.02 -0.72 5.50 -17.43 -0.10 -0.81 16 22 N -0.94 -29.80 13.06 55.49 0.72 -29.07 16 23 Si 0.90 23.63 29.55 -169.99 -5.02 18.60 16 24 H -0.29 -7.48 7.11 56.52 0.40 -7.07 16 25 H -0.30 -7.91 7.11 56.52 0.40 -7.51 16 26 H -0.29 -7.53 7.11 56.52 0.40 -7.13 16 27 C 0.12 2.07 5.14 -3.73 -0.02 2.06 16 28 C -0.14 -1.47 5.53 -24.48 -0.14 -1.61 16 29 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 30 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 31 H 0.06 0.62 7.50 -51.93 -0.39 0.23 16 32 H 0.06 0.53 8.12 -51.93 -0.42 0.11 16 33 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 34 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 35 H 0.07 0.93 7.81 -51.93 -0.41 0.53 16 36 H 0.06 0.87 7.84 -51.93 -0.41 0.46 16 37 H 0.10 0.97 7.93 -51.93 -0.41 0.56 16 38 H 0.10 1.44 7.70 -51.93 -0.40 1.04 16 39 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 40 H 0.08 0.89 5.93 -51.93 -0.31 0.58 16 41 H 0.09 1.87 7.53 -51.93 -0.39 1.48 16 42 H 0.06 0.81 8.14 -51.93 -0.42 0.38 16 43 H 0.07 1.48 6.98 -51.93 -0.36 1.12 16 44 H 0.04 0.61 8.14 -51.93 -0.42 0.18 16 45 H 0.04 0.67 8.14 -51.93 -0.42 0.25 16 46 H 0.02 0.34 8.14 -51.93 -0.42 -0.08 16 47 H 0.35 5.13 9.12 45.56 0.42 5.54 16 48 H 0.39 11.07 7.65 -40.82 -0.31 10.76 16 49 H 0.25 7.83 8.31 -40.82 -0.34 7.49 16 50 H 0.09 1.87 7.01 -51.93 -0.36 1.50 16 51 H 0.06 0.91 8.14 -51.93 -0.42 0.48 16 52 H 0.08 0.66 8.04 -51.93 -0.42 0.25 16 53 H 0.08 0.79 7.94 -51.92 -0.41 0.38 16 LS Contribution 402.77 15.07 6.07 6.07 Total: -1.00 -36.43 402.77 -8.52 -44.95 By element: Atomic # 1 Polarization: 23.43 SS G_CDS: -8.62 Total: 14.81 kcal Atomic # 6 Polarization: 2.83 SS G_CDS: -0.04 Total: 2.80 kcal Atomic # 7 Polarization: -57.73 SS G_CDS: 0.03 Total: -57.70 kcal Atomic # 8 Polarization: -28.60 SS G_CDS: -0.93 Total: -29.53 kcal Atomic # 14 Polarization: 23.63 SS G_CDS: -5.02 Total: 18.60 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -36.43 -8.52 -44.95 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. ZINC001327578254.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 -71.691 kcal (2) G-P(sol) polarization free energy of solvation -36.434 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -108.125 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.520 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.954 kcal (6) G-S(sol) free energy of system = (1) + (5) -116.645 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds