Wall clock time and date at job start Sat Apr 11 2020 06:11:42 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 1.53006 * 1 3 3 C 1.53002 * 109.57464 * 2 1 4 4 C 1.53182 * 109.52048 * 120.15901 * 2 1 3 5 5 C 1.53176 * 109.03555 * 176.88716 * 4 2 1 6 6 C 1.53090 * 109.16341 * 303.01745 * 5 4 2 7 7 H 1.08996 * 109.48110 * 297.63001 * 6 5 4 8 8 C 1.52998 * 109.48188 * 177.60159 * 6 5 4 9 9 C 1.50704 * 109.47179 * 175.02400 * 8 6 5 10 10 O 1.21274 * 119.99751 * 359.97438 * 9 8 6 11 11 N 1.34772 * 119.99909 * 180.02562 * 9 8 6 12 12 C 1.46503 * 120.00080 * 180.02562 * 11 9 8 13 13 C 1.52998 * 109.47350 * 179.97438 * 12 11 9 14 14 H 1.09008 * 109.67321 * 59.84384 * 13 12 11 15 15 C 1.53294 * 109.68182 * 180.39428 * 13 12 11 16 16 O 1.42966 * 109.22174 * 172.02811 * 15 13 12 17 17 C 1.42965 * 114.16487 * 297.42254 * 16 15 13 18 18 C 1.53299 * 109.22431 * 62.57944 * 17 16 15 19 19 N 1.47147 * 109.68227 * 299.32812 * 13 12 11 20 20 C 1.36936 * 120.98519 * 9.76158 * 19 13 12 21 21 H 1.08008 * 119.99633 * 328.30039 * 20 19 13 22 22 C 1.38808 * 120.00509 * 148.30362 * 20 19 13 23 23 N 1.31626 * 119.99585 * 349.25836 * 22 20 19 24 24 Si 1.86791 * 120.00400 * 169.25752 * 22 20 19 25 25 H 1.48502 * 109.47329 * 59.99646 * 24 22 20 26 26 H 1.48499 * 109.47417 * 179.97438 * 24 22 20 27 27 H 1.48498 * 109.47237 * 299.99940 * 24 22 20 28 28 O 1.42902 * 109.41560 * 57.60927 * 6 5 4 29 29 C 1.42902 * 114.09987 * 298.84302 * 28 6 5 30 30 H 1.08994 * 109.47184 * 299.84225 * 1 2 3 31 31 H 1.09000 * 109.46561 * 59.84519 * 1 2 3 32 32 H 1.09000 * 109.46962 * 179.84238 * 1 2 3 33 33 H 1.08997 * 109.47180 * 180.15888 * 3 2 1 34 34 H 1.08999 * 109.46943 * 300.15635 * 3 2 1 35 35 H 1.08999 * 109.46926 * 60.15476 * 3 2 1 36 36 H 1.08998 * 109.54299 * 57.01893 * 4 2 1 37 37 H 1.09005 * 109.54115 * 296.75088 * 4 2 1 38 38 H 1.08994 * 109.52504 * 183.11113 * 5 4 2 39 39 H 1.09002 * 109.52305 * 62.92047 * 5 4 2 40 40 H 1.08999 * 109.47052 * 295.02297 * 8 6 5 41 41 H 1.09000 * 109.46671 * 55.02461 * 8 6 5 42 42 H 0.97001 * 119.99894 * 359.97438 * 11 9 8 43 43 H 1.08999 * 109.46938 * 299.99329 * 12 11 9 44 44 H 1.08997 * 109.47029 * 59.99010 * 12 11 9 45 45 H 1.08999 * 109.51357 * 291.95375 * 15 13 12 46 46 H 1.09005 * 109.51092 * 52.10518 * 15 13 12 47 47 H 1.09000 * 109.51205 * 302.65745 * 17 16 15 48 48 H 1.09001 * 109.51480 * 182.50763 * 17 16 15 49 49 H 1.09001 * 109.67919 * 187.97074 * 18 17 16 50 50 H 1.09003 * 109.67507 * 67.41951 * 18 17 16 51 51 H 0.97000 * 119.99613 * 180.02562 * 23 22 20 52 52 H 1.09005 * 109.48162 * 301.18036 * 29 28 6 53 53 H 1.09000 * 109.49592 * 181.14434 * 29 28 6 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 1.5301 0.0000 0.0000 3 6 2.0427 1.4416 0.0000 4 6 2.0419 -0.7254 1.2483 5 6 3.5716 -0.7872 1.1982 6 6 4.0044 -1.4817 -0.0956 7 1 3.6316 -2.5059 -0.1007 8 6 5.5319 -1.4942 -0.1817 9 6 5.9604 -2.2835 -1.3919 10 8 5.1262 -2.7869 -2.1140 11 7 7.2706 -2.4309 -1.6710 12 6 7.6872 -3.1978 -2.8477 13 6 9.2147 -3.2104 -2.9337 14 1 9.6291 -3.6685 -2.0356 15 6 9.6557 -4.0035 -4.1692 16 8 11.0666 -3.8546 -4.3452 17 6 11.4869 -2.5107 -4.5932 18 6 11.1396 -1.6412 -3.3793 19 7 9.7152 -1.8327 -3.0635 20 6 8.8802 -0.7606 -2.8949 21 1 7.8382 -0.8395 -3.1676 22 6 9.3730 0.4277 -2.3735 23 7 10.5786 0.4652 -1.8463 24 14 8.3256 1.9736 -2.4199 25 1 7.0692 1.7432 -1.6624 26 1 9.0750 3.0981 -1.8043 27 1 7.9993 2.3084 -3.8294 28 8 3.4695 -0.7743 -1.2162 29 6 2.0417 -0.7249 -1.2476 30 1 -0.3633 0.5113 0.8913 31 1 -0.3632 0.5163 -0.8886 32 1 -0.3633 -1.0277 -0.0028 33 1 3.1326 1.4396 -0.0028 34 1 1.6780 1.9569 -0.8886 35 1 1.6825 1.9552 0.8914 36 1 1.6367 -1.7369 1.2741 37 1 1.7279 -0.1825 2.1399 38 1 3.9417 -1.3501 2.0551 39 1 3.9780 0.2239 1.2224 40 1 5.8994 -0.4715 -0.2662 41 1 5.9426 -1.9549 0.7167 42 1 7.9378 -2.0286 -1.0931 43 1 7.3193 -4.2203 -2.7639 44 1 7.2768 -2.7365 -3.7459 45 1 9.4154 -5.0575 -4.0301 46 1 9.1369 -3.6242 -5.0496 47 1 10.9747 -2.1260 -5.4751 48 1 12.5640 -2.4908 -4.7591 49 1 11.3261 -0.5930 -3.6133 50 1 11.7484 -1.9415 -2.5265 51 1 10.9228 1.2955 -1.4817 52 1 1.6432 -1.7393 -1.2676 53 1 1.7158 -0.1886 -2.1389 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 ZINC001280408607.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 06:11:42 Heat of formation + Delta-G solvation = -117.442608 kcal Electronic energy + Delta-G solvation = -31991.987337 eV Core-core repulsion = 27863.932385 eV Total energy + Delta-G solvation = -4128.054952 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -40.10977 -39.04834 -38.18872 -35.48959 -35.07202 -33.48409 -33.08186 -31.53497 -30.48018 -29.52153 -27.41855 -27.19628 -26.18124 -25.36137 -23.91033 -23.42529 -21.87824 -21.36018 -19.78353 -19.45307 -18.90810 -17.00695 -16.39379 -16.11147 -15.91209 -15.71695 -15.53369 -15.07276 -14.90487 -14.61688 -14.36221 -14.27336 -14.00317 -13.84835 -13.78254 -13.34655 -13.07928 -12.78235 -12.65069 -12.47723 -12.29611 -12.07751 -12.02844 -11.95906 -11.64425 -11.52015 -11.39665 -11.04969 -10.99302 -10.87917 -10.83816 -10.71495 -10.51060 -10.39583 -10.24737 -10.15017 -10.02649 -9.64912 -9.30446 -9.17019 -8.90917 -8.63691 -8.16785 -6.70469 -5.89006 -3.38990 3.29881 3.34241 3.37782 3.42612 3.83709 3.95652 4.36974 4.51740 4.54865 4.62813 4.68102 4.88096 5.05900 5.16814 5.17716 5.28648 5.32433 5.35315 5.46078 5.49609 5.56188 5.63681 5.64756 5.70248 5.71395 5.73765 5.76558 5.80628 5.83363 5.87913 5.91295 5.98745 6.04713 6.05894 6.13583 6.16988 6.18577 6.21563 6.28238 6.34542 6.38265 6.54247 6.79418 7.08189 7.22085 7.46437 7.49053 7.73847 7.87742 8.29971 8.34655 8.96483 9.07947 9.67936 10.27315 11.17524 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.015169 B = 0.003258 C = 0.002869 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1845.481236 B = 8591.838182 C = 9758.295490 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C -0.104 4.104 3 C -0.138 4.138 4 C -0.108 4.108 5 C -0.155 4.155 6 C 0.111 3.889 7 H 0.062 0.938 8 C -0.137 4.137 9 C 0.511 3.489 10 O -0.554 6.554 11 N -0.699 5.699 12 C 0.138 3.862 13 C 0.125 3.875 14 H 0.040 0.960 15 C 0.056 3.944 16 O -0.393 6.393 17 C 0.035 3.965 18 C 0.144 3.856 19 N -0.591 5.591 20 C -0.254 4.254 21 H 0.074 0.926 22 C 0.010 3.990 23 N -0.901 5.901 24 Si 0.896 3.104 25 H -0.278 1.278 26 H -0.291 1.291 27 H -0.284 1.284 28 O -0.358 6.358 29 C 0.075 3.925 30 H 0.056 0.944 31 H 0.056 0.944 32 H 0.054 0.946 33 H 0.065 0.935 34 H 0.053 0.947 35 H 0.050 0.950 36 H 0.062 0.938 37 H 0.065 0.935 38 H 0.072 0.928 39 H 0.075 0.925 40 H 0.102 0.898 41 H 0.101 0.899 42 H 0.414 0.586 43 H 0.056 0.944 44 H 0.065 0.935 45 H 0.082 0.918 46 H 0.046 0.954 47 H 0.040 0.960 48 H 0.079 0.921 49 H 0.091 0.909 50 H 0.029 0.971 51 H 0.255 0.745 52 H 0.047 0.953 53 H 0.088 0.912 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.694 -2.952 5.593 14.182 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 -0.196 4.196 2 C -0.104 4.104 3 C -0.195 4.195 4 C -0.146 4.146 5 C -0.192 4.192 6 C 0.053 3.947 7 H 0.080 0.920 8 C -0.177 4.177 9 C 0.297 3.703 10 O -0.433 6.433 11 N -0.350 5.350 12 C 0.013 3.987 13 C 0.018 3.982 14 H 0.058 0.942 15 C -0.023 4.023 16 O -0.312 6.312 17 C -0.043 4.043 18 C 0.019 3.981 19 N -0.316 5.316 20 C -0.384 4.384 21 H 0.091 0.909 22 C -0.189 4.189 23 N -0.545 5.545 24 Si 0.726 3.274 25 H -0.204 1.204 26 H -0.217 1.217 27 H -0.210 1.210 28 O -0.276 6.276 29 C -0.002 4.002 30 H 0.075 0.925 31 H 0.075 0.925 32 H 0.073 0.927 33 H 0.084 0.916 34 H 0.072 0.928 35 H 0.069 0.931 36 H 0.081 0.919 37 H 0.084 0.916 38 H 0.091 0.909 39 H 0.094 0.906 40 H 0.120 0.880 41 H 0.119 0.881 42 H 0.251 0.749 43 H 0.074 0.926 44 H 0.083 0.917 45 H 0.100 0.900 46 H 0.065 0.935 47 H 0.059 0.941 48 H 0.097 0.903 49 H 0.109 0.891 50 H 0.047 0.953 51 H 0.065 0.935 52 H 0.065 0.935 53 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges -12.928 -3.222 5.030 14.241 hybrid contribution -0.418 1.369 0.475 1.508 sum -13.346 -1.853 5.505 14.555 Atomic orbital electron populations 1.21784 0.94216 1.01720 1.01881 1.21248 0.95722 0.96860 0.96585 1.21823 1.02215 0.94330 1.01161 1.21633 0.95352 1.00301 0.97302 1.22306 0.96232 1.02411 0.98283 1.21712 0.92357 0.95199 0.85462 0.91988 1.21713 0.95093 1.02944 0.97987 1.20300 0.82635 0.80682 0.86659 1.90635 1.51768 1.49774 1.51152 1.46006 1.06995 1.53634 1.28408 1.21103 0.94027 0.94398 0.89156 1.21425 0.91978 0.88641 0.96131 0.94214 1.22872 0.82429 0.99324 0.97708 1.87797 1.22462 1.28256 1.92640 1.23353 0.98476 0.83099 0.99391 1.21401 0.84696 0.99367 0.92638 1.44079 1.06160 0.99225 1.82181 1.19210 0.93258 0.90073 1.35816 0.90858 1.25140 0.96937 0.99058 0.97793 1.69980 1.16977 1.26301 1.41237 0.86466 0.79846 0.82963 0.78165 1.20352 1.21671 1.21006 1.88046 1.19048 1.75541 1.45000 1.22541 0.81914 0.98951 0.96841 0.92529 0.92490 0.92665 0.91557 0.92787 0.93081 0.91915 0.91643 0.90903 0.90609 0.87997 0.88051 0.74858 0.92597 0.91707 0.89962 0.93526 0.94138 0.90273 0.89092 0.95282 0.93463 0.93453 0.89335 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -1.17 8.49 37.16 0.32 -0.85 16 2 C -0.10 -1.08 0.78 -154.36 -0.12 -1.20 16 3 C -0.14 -1.50 8.08 37.16 0.30 -1.20 16 4 C -0.11 -1.07 4.81 -26.55 -0.13 -1.20 16 5 C -0.15 -1.72 5.05 -26.59 -0.13 -1.85 16 6 C 0.11 1.58 2.19 -26.69 -0.06 1.52 16 7 H 0.06 0.91 7.95 -51.93 -0.41 0.50 16 8 C -0.14 -2.08 5.41 -27.88 -0.15 -2.23 16 9 C 0.51 9.57 7.71 -10.99 -0.08 9.48 16 10 O -0.55 -11.89 15.42 -8.80 -0.14 -12.03 16 11 N -0.70 -13.22 3.78 -60.30 -0.23 -13.45 16 12 C 0.14 2.59 4.45 -4.04 -0.02 2.58 16 13 C 0.13 2.47 3.21 -67.43 -0.22 2.25 16 14 H 0.04 0.81 8.14 -51.92 -0.42 0.39 16 15 C 0.06 1.00 6.29 37.31 0.23 1.23 16 16 O -0.39 -7.71 10.74 -35.23 -0.38 -8.09 16 17 C 0.03 0.67 6.98 37.31 0.26 0.93 16 18 C 0.14 3.29 5.37 -3.53 -0.02 3.27 16 19 N -0.59 -13.64 3.03 -164.30 -0.50 -14.13 16 20 C -0.25 -6.31 7.04 -15.06 -0.11 -6.42 16 21 H 0.07 1.88 5.84 -52.48 -0.31 1.57 16 22 C 0.01 0.26 5.05 -17.43 -0.09 0.17 16 23 N -0.90 -24.15 11.17 55.49 0.62 -23.53 16 24 Si 0.90 20.93 29.57 -169.99 -5.03 15.90 16 25 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 26 H -0.29 -6.86 7.11 56.52 0.40 -6.46 16 27 H -0.28 -6.80 7.11 56.52 0.40 -6.40 16 28 O -0.36 -5.89 9.06 -49.60 -0.45 -6.34 16 29 C 0.07 0.96 5.54 37.21 0.21 1.17 16 30 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 31 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 32 H 0.05 0.44 8.14 -51.93 -0.42 0.01 16 33 H 0.07 0.84 6.14 -51.93 -0.32 0.52 16 34 H 0.05 0.57 8.14 -51.93 -0.42 0.15 16 35 H 0.05 0.48 8.14 -51.93 -0.42 0.06 16 36 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 37 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 38 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 39 H 0.08 0.88 6.63 -51.93 -0.34 0.54 16 40 H 0.10 1.65 8.14 -51.93 -0.42 1.23 16 41 H 0.10 1.22 8.14 -51.93 -0.42 0.80 16 42 H 0.41 8.11 7.32 -40.82 -0.30 7.81 16 43 H 0.06 0.96 8.14 -51.93 -0.42 0.54 16 44 H 0.06 1.35 7.56 -51.93 -0.39 0.95 16 45 H 0.08 1.24 8.14 -51.93 -0.42 0.82 16 46 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 47 H 0.04 0.78 8.14 -51.93 -0.42 0.36 16 48 H 0.08 1.35 8.14 -51.93 -0.42 0.93 16 49 H 0.09 2.28 6.37 -51.93 -0.33 1.95 16 50 H 0.03 0.71 8.14 -51.93 -0.42 0.28 16 51 H 0.26 6.75 8.31 -40.82 -0.34 6.41 16 52 H 0.05 0.59 8.14 -51.93 -0.42 0.17 16 53 H 0.09 1.09 8.14 -51.93 -0.42 0.67 16 LS Contribution 401.36 15.07 6.05 6.05 Total: -1.00 -29.68 401.36 -9.43 -39.11 By element: Atomic # 1 Polarization: 18.43 SS G_CDS: -9.57 Total: 8.86 kcal Atomic # 6 Polarization: 7.45 SS G_CDS: 0.19 Total: 7.65 kcal Atomic # 7 Polarization: -51.01 SS G_CDS: -0.11 Total: -51.11 kcal Atomic # 8 Polarization: -25.49 SS G_CDS: -0.96 Total: -26.45 kcal Atomic # 14 Polarization: 20.93 SS G_CDS: -5.03 Total: 15.90 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -29.68 -9.43 -39.11 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. ZINC001280408607.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 -78.334 kcal (2) G-P(sol) polarization free energy of solvation -29.684 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -108.018 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.425 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.109 kcal (6) G-S(sol) free energy of system = (1) + (5) -117.443 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds