Wall clock time and date at job start Sat Apr 11 2020 04:54:33 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 1.30996 * 1 3 3 C 1.50702 * 120.00077 * 2 1 4 4 C 1.50702 * 120.00058 * 180.02562 * 2 1 3 5 5 N 1.46496 * 109.47314 * 94.53964 * 4 2 1 6 6 C 1.36747 * 127.13417 * 274.59272 * 5 4 2 7 7 C 1.50698 * 126.34710 * 359.94467 * 6 5 4 8 8 H 1.09000 * 109.47486 * 6.63345 * 7 6 5 9 9 C 1.53004 * 109.47119 * 126.63226 * 7 6 5 10 10 C 1.53001 * 109.46972 * 246.63432 * 7 6 5 11 11 C 1.52996 * 109.47091 * 298.04582 * 10 7 6 12 12 C 1.52998 * 109.47092 * 58.04705 * 10 7 6 13 13 O 1.42895 * 109.46872 * 178.04752 * 10 7 6 14 14 N 1.30294 * 107.30473 * 179.97438 * 6 5 4 15 15 N 1.28534 * 110.05222 * 359.97438 * 14 6 5 16 16 C 1.31214 * 109.86088 * 359.74844 * 15 14 6 17 17 N 1.38577 * 126.47548 * 180.25977 * 16 15 14 18 18 C 1.46897 * 111.00044 * 250.03154 * 17 16 15 19 19 C 1.46905 * 110.99873 * 13.97941 * 17 16 15 20 20 H 1.09007 * 109.46836 * 54.99952 * 19 17 16 21 21 C 1.53001 * 109.47135 * 295.00233 * 19 17 16 22 22 C 1.50698 * 109.47187 * 175.00098 * 19 17 16 23 23 H 1.08000 * 120.00196 * 0.02562 * 22 19 17 24 24 C 1.37876 * 119.99767 * 180.02562 * 22 19 17 25 25 N 1.31511 * 120.00468 * 0.02562 * 24 22 19 26 26 Si 1.86813 * 119.99705 * 180.02562 * 24 22 19 27 27 H 1.48498 * 109.46980 * 59.99828 * 26 24 22 28 28 H 1.48499 * 109.46644 * 179.97438 * 26 24 22 29 29 H 1.48498 * 109.46884 * 299.99713 * 26 24 22 30 30 H 1.08004 * 120.00015 * 185.30595 * 1 2 3 31 31 H 1.08000 * 120.00242 * 5.30327 * 1 2 3 32 32 H 1.08999 * 109.46901 * 174.97820 * 3 2 1 33 33 H 1.09007 * 109.47085 * 294.97622 * 3 2 1 34 34 H 1.08997 * 109.46880 * 54.97504 * 3 2 1 35 35 H 1.09000 * 109.46827 * 214.54020 * 4 2 1 36 36 H 1.08995 * 109.46972 * 334.53797 * 4 2 1 37 37 H 1.08997 * 109.46760 * 179.97438 * 9 7 6 38 38 H 1.08999 * 109.47080 * 300.00147 * 9 7 6 39 39 H 1.09005 * 109.46721 * 60.00164 * 9 7 6 40 40 H 1.09006 * 109.47101 * 60.00202 * 11 10 7 41 41 H 1.08999 * 109.47097 * 180.02562 * 11 10 7 42 42 H 1.09006 * 109.47154 * 300.00096 * 11 10 7 43 43 H 1.08998 * 109.47035 * 64.63069 * 12 10 7 44 44 H 1.09005 * 109.47157 * 184.62742 * 12 10 7 45 45 H 1.09004 * 109.47375 * 304.62554 * 12 10 7 46 46 H 0.96702 * 113.99878 * 180.02562 * 13 10 7 47 47 H 1.09000 * 109.47628 * 64.42393 * 18 17 16 48 48 H 1.08996 * 109.47211 * 184.43000 * 18 17 16 49 49 H 1.09002 * 109.46423 * 304.42125 * 18 17 16 50 50 H 1.08995 * 109.46967 * 300.00040 * 21 19 17 51 51 H 1.09003 * 109.46995 * 60.00030 * 21 19 17 52 52 H 1.09002 * 109.46988 * 179.97438 * 21 19 17 53 53 H 0.97001 * 120.00366 * 180.02562 * 25 24 22 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 1.3100 0.0000 0.0000 3 6 2.0635 1.3051 0.0000 4 6 2.0635 -1.3051 -0.0006 5 7 2.4023 -1.6728 -1.3776 6 6 1.6160 -2.3491 -2.2688 7 6 0.2222 -2.8644 -2.0183 8 1 -0.1249 -2.5157 -1.0457 9 6 -0.7166 -2.3471 -3.1102 10 6 0.2329 -4.3942 -2.0376 11 6 0.6733 -4.8838 -3.4186 12 6 1.2085 -4.9108 -0.9783 13 8 -1.0797 -4.8833 -1.7551 14 7 2.2955 -2.4660 -3.3743 15 7 3.4486 -1.9134 -3.2434 16 6 3.5654 -1.4054 -2.0392 17 7 4.6638 -0.7285 -1.5336 18 6 5.3506 -1.5290 -0.5112 19 6 5.5871 -0.3451 -2.6100 20 1 5.0486 0.2308 -3.3627 21 6 6.1716 -1.6044 -3.2532 22 6 6.7030 0.4921 -2.0401 23 1 6.7245 0.7167 -0.9840 24 6 7.6966 0.9715 -2.8672 25 7 7.6703 0.6986 -4.1534 26 14 9.0803 2.0089 -2.1606 27 1 9.8141 1.2235 -1.1360 28 1 10.0135 2.3964 -3.2487 29 1 8.5133 3.2307 -1.5354 30 1 -0.5400 -0.9313 0.0865 31 1 -0.5400 0.9313 -0.0864 32 1 3.1317 1.1079 0.0900 33 1 1.8694 1.8368 -0.9316 34 1 1.7344 1.9146 0.8415 35 1 2.9782 -1.1967 0.5821 36 1 1.4416 -2.0838 0.4409 37 1 -1.7247 -2.7202 -2.9292 38 1 -0.7242 -1.2572 -3.0964 39 1 -0.3696 -2.6959 -4.0829 40 1 1.6746 -4.5107 -3.6340 41 1 0.6805 -5.9737 -3.4324 42 1 -0.0218 -4.5158 -4.1733 43 1 0.8502 -4.6317 0.0126 44 1 1.2781 -5.9964 -1.0469 45 1 2.1923 -4.4723 -1.1457 46 1 -1.1475 -5.8479 -1.7505 47 1 5.7585 -2.4304 -0.9688 48 1 6.1607 -0.9443 -0.0755 49 1 4.6422 -1.8064 0.2694 50 1 6.7100 -2.1803 -2.5006 51 1 5.3645 -2.2099 -3.6654 52 1 6.8564 -1.3199 -4.0521 53 1 8.3695 1.0356 -4.7351 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001515759398.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 04:54:33 Heat of formation + Delta-G solvation = 64.746310 kcal Electronic energy + Delta-G solvation = -32127.556011 eV Core-core repulsion = 28230.150166 eV Total energy + Delta-G solvation = -3897.405845 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.227 amu Computer time = 0.65 seconds Orbital eigenvalues (eV) -42.63167 -38.84311 -37.26180 -36.78902 -34.18024 -33.30199 -32.58257 -30.61545 -28.97769 -28.53832 -27.48831 -27.41635 -26.86662 -25.20105 -25.16814 -24.08300 -21.79871 -21.51139 -19.99273 -19.04493 -18.51333 -16.91580 -16.59544 -16.27741 -16.03101 -15.49897 -15.05805 -15.01317 -14.62318 -14.46203 -14.21920 -14.01887 -13.73755 -13.65013 -13.23897 -13.04913 -12.74074 -12.44733 -12.27755 -12.05792 -11.99182 -11.92124 -11.76991 -11.72222 -11.54839 -11.47170 -11.30001 -11.17251 -11.08166 -10.90330 -10.75242 -10.68240 -10.33521 -10.18675 -10.06932 -10.06264 -9.73924 -9.64727 -9.26547 -8.85612 -8.76334 -8.39813 -7.40995 -6.03072 -4.10525 1.78851 2.23853 2.86460 3.29236 3.34782 3.35502 3.36292 3.99632 4.33790 4.45548 4.52411 4.59055 4.65198 4.69521 4.78795 4.89547 5.05181 5.21682 5.25338 5.28743 5.36339 5.49652 5.58214 5.59069 5.62725 5.75658 5.77515 5.80851 5.83361 5.85204 5.94245 5.99621 6.01055 6.08242 6.11494 6.17568 6.33707 6.36788 6.43231 6.46133 6.51298 6.71799 6.84188 7.02203 7.16179 7.32786 7.48247 7.51325 7.67418 7.74758 7.97591 8.31208 8.47905 8.90873 9.36837 9.54059 11.02975 Molecular weight = 336.23amu Principal moments of inertia in cm(-1) A = 0.015958 B = 0.003716 C = 0.003325 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1754.197803 B = 7533.057577 C = 8419.761935 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.177 4.177 2 C -0.135 4.135 3 C -0.120 4.120 4 C 0.144 3.856 5 N -0.476 5.476 6 C 0.161 3.839 7 C 0.022 3.978 8 H 0.084 0.916 9 C -0.137 4.137 10 C 0.138 3.862 11 C -0.185 4.185 12 C -0.178 4.178 13 O -0.560 6.560 14 N -0.280 5.280 15 N -0.314 5.314 16 C 0.386 3.614 17 N -0.454 5.454 18 C 0.035 3.965 19 C 0.231 3.769 20 H 0.048 0.952 21 C -0.179 4.179 22 C -0.514 4.514 23 H 0.062 0.938 24 C 0.065 3.935 25 N -0.884 5.884 26 Si 0.898 3.102 27 H -0.278 1.278 28 H -0.287 1.287 29 H -0.277 1.277 30 H 0.098 0.902 31 H 0.104 0.896 32 H 0.079 0.921 33 H 0.066 0.934 34 H 0.064 0.936 35 H 0.105 0.895 36 H 0.089 0.911 37 H 0.069 0.931 38 H 0.054 0.946 39 H 0.071 0.929 40 H 0.092 0.908 41 H 0.049 0.951 42 H 0.068 0.932 43 H 0.059 0.941 44 H 0.060 0.940 45 H 0.064 0.936 46 H 0.377 0.623 47 H 0.038 0.962 48 H 0.092 0.908 49 H 0.042 0.958 50 H 0.020 0.980 51 H 0.052 0.948 52 H 0.087 0.913 53 H 0.262 0.738 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -16.019 -8.553 9.648 20.563 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 -0.215 4.215 2 C -0.136 4.136 3 C -0.176 4.176 4 C 0.021 3.979 5 N -0.171 5.171 6 C -0.107 4.107 7 C 0.001 3.999 8 H 0.102 0.898 9 C -0.195 4.195 10 C 0.097 3.903 11 C -0.242 4.242 12 C -0.236 4.236 13 O -0.366 6.366 14 N -0.119 5.119 15 N -0.158 5.158 16 C 0.031 3.969 17 N -0.178 5.178 18 C -0.112 4.112 19 C 0.127 3.873 20 H 0.066 0.934 21 C -0.238 4.238 22 C -0.552 4.552 23 H 0.080 0.920 24 C -0.138 4.138 25 N -0.522 5.522 26 Si 0.726 3.274 27 H -0.203 1.203 28 H -0.213 1.213 29 H -0.202 1.202 30 H 0.116 0.884 31 H 0.122 0.878 32 H 0.098 0.902 33 H 0.085 0.915 34 H 0.083 0.917 35 H 0.123 0.877 36 H 0.107 0.893 37 H 0.088 0.912 38 H 0.073 0.927 39 H 0.090 0.910 40 H 0.110 0.890 41 H 0.068 0.932 42 H 0.087 0.913 43 H 0.078 0.922 44 H 0.079 0.921 45 H 0.083 0.917 46 H 0.224 0.776 47 H 0.056 0.944 48 H 0.111 0.889 49 H 0.061 0.939 50 H 0.039 0.961 51 H 0.071 0.929 52 H 0.106 0.894 53 H 0.073 0.927 Dipole moment (debyes) X Y Z Total from point charges -15.776 -7.805 8.313 19.466 hybrid contribution 0.970 -0.155 1.377 1.691 sum -14.806 -7.960 9.689 19.402 Atomic orbital electron populations 1.23791 0.95099 1.02220 1.00400 1.21940 0.95401 0.95807 1.00490 1.20847 1.01480 0.93526 1.01766 1.20832 1.01592 0.94878 0.80587 1.46201 1.13046 1.45106 1.12792 1.23990 0.96556 1.02257 0.87865 1.19227 0.86864 0.92690 1.01108 0.89764 1.21767 0.98513 1.00772 0.98477 1.21006 0.82229 0.92671 0.94420 1.22646 1.04992 1.00217 0.96359 1.22504 1.00358 1.01527 0.99166 1.86467 1.29640 1.26371 1.94098 1.73894 1.00648 1.17993 1.19411 1.74905 1.11034 1.14651 1.15167 1.23215 0.88612 0.95840 0.89258 1.59387 1.06991 1.34583 1.16844 1.22379 0.98477 0.97103 0.93255 1.19326 0.88410 0.93353 0.86199 0.93424 1.22544 1.01503 0.98055 1.01710 1.20981 1.07289 1.32073 0.94899 0.91966 1.24879 0.97916 0.96224 0.94789 1.69911 1.34012 1.44842 1.03413 0.86571 0.81700 0.80649 0.78506 1.20324 1.21293 1.20244 0.88407 0.87800 0.90240 0.91505 0.91747 0.87721 0.89269 0.91237 0.92671 0.91023 0.88957 0.93170 0.91349 0.92160 0.92106 0.91658 0.77598 0.94369 0.88905 0.93886 0.96126 0.92927 0.89441 0.92749 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 -1.82 13.72 29.02 0.40 -1.42 16 2 C -0.14 -1.63 5.64 -101.06 -0.57 -2.20 16 3 C -0.12 -1.54 10.05 36.01 0.36 -1.18 16 4 C 0.14 1.78 5.72 -5.20 -0.03 1.75 16 5 N -0.48 -7.59 2.79 -115.37 -0.32 -7.91 16 6 C 0.16 2.54 4.88 -154.01 -0.75 1.78 16 7 C 0.02 0.27 2.34 -91.77 -0.21 0.06 16 8 H 0.08 0.96 5.48 -51.93 -0.28 0.67 16 9 C -0.14 -1.67 8.62 37.16 0.32 -1.35 16 10 C 0.14 1.52 0.86 -90.62 -0.08 1.44 16 11 C -0.18 -2.19 8.07 37.16 0.30 -1.89 16 12 C -0.18 -1.87 8.63 37.16 0.32 -1.55 16 13 O -0.56 -5.36 12.39 -35.23 -0.44 -5.79 16 14 N -0.28 -5.41 9.93 32.99 0.33 -5.08 16 15 N -0.31 -6.93 8.97 30.31 0.27 -6.66 16 16 C 0.39 7.72 6.68 -318.89 -2.13 5.59 16 17 N -0.45 -9.45 4.77 -176.08 -0.84 -10.29 16 18 C 0.04 0.63 8.67 60.06 0.52 1.15 16 19 C 0.23 5.82 2.08 -68.86 -0.14 5.67 16 20 H 0.05 1.39 8.11 -51.93 -0.42 0.97 16 21 C -0.18 -4.50 8.27 37.16 0.31 -4.19 16 22 C -0.51 -13.51 7.94 -34.44 -0.27 -13.78 16 23 H 0.06 1.58 6.75 -52.49 -0.35 1.23 16 24 C 0.06 1.74 5.30 -17.82 -0.09 1.64 16 25 N -0.88 -25.09 11.32 55.43 0.63 -24.47 16 26 Si 0.90 20.77 29.54 -169.99 -5.02 15.75 16 27 H -0.28 -6.30 7.11 56.52 0.40 -5.90 16 28 H -0.29 -6.67 7.11 56.52 0.40 -6.27 16 29 H -0.28 -6.35 7.11 56.52 0.40 -5.95 16 30 H 0.10 0.89 6.54 -52.48 -0.34 0.55 16 31 H 0.10 0.98 8.05 -52.49 -0.42 0.56 16 32 H 0.08 1.17 7.97 -51.93 -0.41 0.76 16 33 H 0.07 0.95 8.14 -51.93 -0.42 0.53 16 34 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 35 H 0.10 1.28 5.83 -51.93 -0.30 0.97 16 36 H 0.09 0.89 7.39 -51.93 -0.38 0.51 16 37 H 0.07 0.75 7.73 -51.93 -0.40 0.35 16 38 H 0.05 0.69 8.14 -51.93 -0.42 0.27 16 39 H 0.07 0.94 6.39 -51.93 -0.33 0.60 16 40 H 0.09 1.37 5.81 -51.93 -0.30 1.07 16 41 H 0.05 0.49 8.14 -51.93 -0.42 0.07 16 42 H 0.07 0.81 6.39 -51.93 -0.33 0.48 16 43 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 44 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 45 H 0.06 0.85 6.99 -51.93 -0.36 0.48 16 46 H 0.38 2.21 9.05 45.56 0.41 2.63 16 47 H 0.04 0.72 6.26 -51.93 -0.32 0.40 16 48 H 0.09 1.71 6.54 -51.93 -0.34 1.37 16 49 H 0.04 0.63 5.90 -51.93 -0.31 0.32 16 50 H 0.02 0.48 6.37 -51.93 -0.33 0.15 16 51 H 0.05 1.31 5.41 -51.93 -0.28 1.03 16 52 H 0.09 2.43 6.07 -51.93 -0.32 2.11 16 53 H 0.26 7.14 8.31 -40.82 -0.34 6.80 16 LS Contribution 400.69 15.07 6.04 6.04 Total: -1.00 -30.64 400.69 -8.92 -39.57 By element: Atomic # 1 Polarization: 15.10 SS G_CDS: -7.81 Total: 7.29 kcal Atomic # 6 Polarization: -6.70 SS G_CDS: -1.76 Total: -8.45 kcal Atomic # 7 Polarization: -54.47 SS G_CDS: 0.07 Total: -54.40 kcal Atomic # 8 Polarization: -5.36 SS G_CDS: -0.44 Total: -5.79 kcal Atomic # 14 Polarization: 20.77 SS G_CDS: -5.02 Total: 15.75 kcal Total LS contribution 6.04 Total: 6.04 kcal Total: -30.64 -8.92 -39.57 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. ZINC001515759398.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 104.313 kcal (2) G-P(sol) polarization free energy of solvation -30.644 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 73.669 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.922 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.567 kcal (6) G-S(sol) free energy of system = (1) + (5) 64.746 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.65 seconds