Wall clock time and date at job start Wed Apr 1 2020 03:26:09 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 1.53005 * 1 3 3 C 1.52996 * 109.47094 * 2 1 4 4 C 1.53008 * 109.46996 * 180.02562 * 3 2 1 5 5 H 1.09002 * 109.46798 * 305.63288 * 4 3 2 6 6 C 1.50701 * 109.46788 * 185.63755 * 4 3 2 7 7 O 1.21278 * 119.99584 * 241.27955 * 6 4 3 8 8 N 1.34783 * 120.00112 * 61.28084 * 6 4 3 9 9 C 1.46918 * 120.63055 * 5.96159 * 8 6 4 10 10 C 1.53185 * 108.77733 * 126.36815 * 9 8 6 11 11 C 1.53045 * 109.31551 * 54.63425 * 10 9 8 12 12 C 1.53036 * 109.53405 * 298.63753 * 11 10 9 13 13 C 1.46925 * 120.62928 * 185.67902 * 8 6 4 14 14 H 1.08996 * 109.58415 * 113.84514 * 13 8 6 15 15 C 1.52994 * 109.58622 * 353.42162 * 13 8 6 16 16 N 1.46500 * 109.47509 * 67.22954 * 15 13 8 17 17 C 1.36935 * 120.00507 * 180.30972 * 16 15 13 18 18 H 1.08004 * 119.99837 * 0.02562 * 17 16 15 19 19 C 1.38810 * 120.00521 * 179.97438 * 17 16 15 20 20 N 1.31624 * 119.99720 * 0.02562 * 19 17 16 21 21 Si 1.86804 * 120.00238 * 180.02562 * 19 17 16 22 22 H 1.48493 * 109.47240 * 60.00405 * 21 19 17 23 23 H 1.48504 * 109.46931 * 180.02562 * 21 19 17 24 24 H 1.48498 * 109.46819 * 299.99918 * 21 19 17 25 25 C 1.50698 * 109.47424 * 65.63698 * 4 3 2 26 26 C 1.38228 * 119.61551 * 84.72519 * 25 4 3 27 27 C 1.38627 * 119.15691 * 179.71048 * 26 25 4 28 28 C 1.38679 * 118.41853 * 0.55574 * 27 26 25 29 29 C 1.38178 * 119.16623 * 359.72660 * 28 27 26 30 30 N 1.31851 * 119.61803 * 265.00270 * 25 4 3 31 31 H 1.09000 * 109.46989 * 180.02562 * 1 2 3 32 32 H 1.09001 * 109.46986 * 300.00105 * 1 2 3 33 33 H 1.09000 * 109.46816 * 59.99864 * 1 2 3 34 34 H 1.09001 * 109.46986 * 239.99895 * 2 1 3 35 35 H 1.09002 * 109.47284 * 119.99907 * 2 1 3 36 36 H 1.09008 * 109.46781 * 299.99684 * 3 2 1 37 37 H 1.08992 * 109.47375 * 59.99969 * 3 2 1 38 38 H 1.09003 * 109.59185 * 246.15615 * 9 8 6 39 39 H 1.09004 * 109.58812 * 6.43574 * 9 8 6 40 40 H 1.09000 * 109.50285 * 174.59095 * 10 9 8 41 41 H 1.08998 * 109.50005 * 294.64862 * 10 9 8 42 42 H 1.09001 * 109.45668 * 58.65407 * 11 10 9 43 43 H 1.08996 * 109.46022 * 178.62723 * 11 10 9 44 44 H 1.08997 * 109.49903 * 181.31139 * 12 11 10 45 45 H 1.08998 * 109.50133 * 301.41187 * 12 11 10 46 46 H 1.09007 * 109.47356 * 187.22540 * 15 13 8 47 47 H 1.09001 * 109.47531 * 307.22581 * 15 13 8 48 48 H 0.97005 * 119.99749 * 0.31472 * 16 15 13 49 49 H 0.97004 * 119.99911 * 179.97438 * 20 19 17 50 50 H 1.07990 * 120.42502 * 359.97438 * 26 25 4 51 51 H 1.07999 * 120.79606 * 180.25950 * 27 26 25 52 52 H 1.08006 * 120.41589 * 179.71313 * 28 27 26 53 53 H 1.07997 * 119.62052 * 179.97438 * 29 28 27 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 2.0400 1.4425 0.0000 4 6 3.5701 1.4424 -0.0006 5 1 3.9337 0.8436 0.8344 6 6 4.0724 2.8564 0.1389 7 8 4.7500 3.3485 -0.7383 8 7 3.7687 3.5740 1.2386 9 6 3.0611 2.9525 2.3662 10 6 3.8667 3.1928 3.6468 11 6 4.1180 4.6934 3.8126 12 6 4.9331 5.2101 2.6250 13 6 4.1445 4.9911 1.3351 14 1 3.2455 5.6072 1.3507 15 6 5.0118 5.3746 0.1345 16 7 4.2060 5.3191 -1.0877 17 6 4.7747 5.6181 -2.2970 18 1 5.8174 5.8946 -2.3498 19 6 4.0114 5.5650 -3.4551 20 7 2.7407 5.2276 -3.3909 21 14 4.7874 5.9722 -5.1048 22 1 5.9074 5.0340 -5.3701 23 1 3.7679 5.8426 -6.1769 24 1 5.3034 7.3645 -5.0788 25 6 4.0720 0.8565 -1.2952 26 6 4.1951 1.6659 -2.4090 27 6 4.6634 1.1184 -3.5933 28 6 4.9808 -0.2314 -3.6163 29 6 4.8262 -0.9793 -2.4647 30 7 4.3833 -0.4234 -1.3538 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5139 0.8900 33 1 -0.3633 0.5139 -0.8900 34 1 1.8934 -0.5139 -0.8900 35 1 1.8934 -0.5138 0.8900 36 1 1.6767 1.9563 -0.8901 37 1 1.6767 1.9563 0.8899 38 1 2.0719 3.3989 2.4677 39 1 2.9621 1.8814 2.1899 40 1 3.3063 2.8208 4.5045 41 1 4.8202 2.6690 3.5804 42 1 3.1639 5.2188 3.8544 43 1 4.6701 4.8692 4.7358 44 1 5.1316 6.2739 2.7552 45 1 5.8768 4.6677 2.5679 46 1 5.3950 6.3859 0.2713 47 1 5.8461 4.6781 0.0516 48 1 3.2696 5.0705 -1.0404 49 1 2.2072 5.1908 -4.2002 50 1 3.9338 2.7124 -2.3561 51 1 4.7739 1.7273 -4.4783 52 1 5.3440 -0.6924 -4.5230 53 1 5.0708 -2.0311 -2.4745 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 ZINC001266876342.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:26:09 Heat of formation + Delta-G solvation = 47.171247 kcal Electronic energy + Delta-G solvation = -33349.656406 eV Core-core repulsion = 29415.999697 eV Total energy + Delta-G solvation = -3933.656708 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -40.65678 -39.38010 -36.98296 -35.86213 -34.23546 -32.54419 -32.14701 -31.95775 -31.34922 -29.80432 -28.74547 -26.16968 -24.79855 -24.18220 -23.04591 -22.81498 -22.34210 -21.15631 -20.78637 -20.14511 -18.61913 -17.00206 -16.54272 -16.28430 -15.74180 -15.39382 -15.13982 -14.77231 -14.65025 -14.44157 -14.25645 -14.05021 -13.70976 -13.48737 -13.28653 -13.17799 -12.96089 -12.83213 -12.48538 -12.43943 -12.19548 -12.14433 -12.12603 -11.68529 -11.51764 -11.13904 -10.99971 -10.96139 -10.83793 -10.76443 -10.70188 -10.62049 -10.51779 -10.31843 -10.30251 -9.89132 -9.52677 -9.27957 -8.99628 -8.68889 -8.41844 -8.10501 -7.96334 -6.49657 -5.57915 -2.77144 1.62424 1.89677 3.34617 3.43036 3.52470 3.56202 3.57554 4.32994 4.57342 4.72121 4.79528 4.83502 4.94076 4.99647 5.17033 5.19828 5.22723 5.27874 5.36323 5.40389 5.46795 5.53987 5.57819 5.61006 5.66069 5.77088 5.79156 5.83615 5.84263 5.87273 5.91052 5.96751 5.98713 6.02239 6.07602 6.11575 6.15412 6.19371 6.26916 6.37528 6.44569 6.50730 6.54137 6.56588 6.69211 6.80396 6.92251 7.04053 7.29620 7.42939 7.86093 8.02717 8.44196 8.59830 9.00345 9.71665 10.29785 10.65724 11.65173 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.007331 B = 0.006299 C = 0.004074 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3818.258055 B = 4443.912204 C = 6870.771646 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.118 4.118 3 C -0.111 4.111 4 C -0.048 4.048 5 H 0.098 0.902 6 C 0.476 3.524 7 O -0.432 6.432 8 N -0.612 5.612 9 C 0.108 3.892 10 C -0.135 4.135 11 C -0.117 4.117 12 C -0.128 4.128 13 C 0.144 3.856 14 H 0.067 0.933 15 C 0.161 3.839 16 N -0.694 5.694 17 C -0.199 4.199 18 H 0.062 0.938 19 C -0.020 4.020 20 N -0.938 5.938 21 Si 0.893 3.107 22 H -0.290 1.290 23 H -0.294 1.294 24 H -0.291 1.291 25 C 0.128 3.872 26 C -0.111 4.111 27 C -0.085 4.085 28 C -0.178 4.178 29 C 0.072 3.928 30 N -0.484 5.484 31 H 0.050 0.950 32 H 0.052 0.948 33 H 0.054 0.946 34 H 0.064 0.936 35 H 0.060 0.940 36 H 0.074 0.926 37 H 0.075 0.925 38 H 0.063 0.937 39 H 0.085 0.915 40 H 0.069 0.931 41 H 0.065 0.935 42 H 0.062 0.938 43 H 0.060 0.940 44 H 0.071 0.929 45 H 0.065 0.935 46 H 0.011 0.989 47 H 0.042 0.958 48 H 0.379 0.621 49 H 0.250 0.750 50 H 0.182 0.818 51 H 0.128 0.872 52 H 0.123 0.877 53 H 0.145 0.855 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.339 -9.758 12.943 16.265 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 -0.208 4.208 2 C -0.156 4.156 3 C -0.149 4.149 4 C -0.070 4.070 5 H 0.116 0.884 6 C 0.260 3.740 7 O -0.300 6.300 8 N -0.350 5.350 9 C -0.016 4.016 10 C -0.173 4.173 11 C -0.154 4.154 12 C -0.167 4.167 13 C 0.040 3.960 14 H 0.085 0.915 15 C 0.034 3.966 16 N -0.337 5.337 17 C -0.331 4.331 18 H 0.080 0.920 19 C -0.214 4.214 20 N -0.590 5.590 21 Si 0.726 3.274 22 H -0.217 1.217 23 H -0.220 1.220 24 H -0.218 1.218 25 C -0.009 4.009 26 C -0.130 4.130 27 C -0.111 4.111 28 C -0.198 4.198 29 C -0.085 4.085 30 N -0.193 5.193 31 H 0.069 0.931 32 H 0.071 0.929 33 H 0.073 0.927 34 H 0.083 0.917 35 H 0.079 0.921 36 H 0.093 0.907 37 H 0.094 0.906 38 H 0.081 0.919 39 H 0.103 0.897 40 H 0.087 0.913 41 H 0.083 0.917 42 H 0.081 0.919 43 H 0.078 0.922 44 H 0.090 0.910 45 H 0.083 0.917 46 H 0.029 0.971 47 H 0.060 0.940 48 H 0.213 0.787 49 H 0.060 0.940 50 H 0.199 0.801 51 H 0.146 0.854 52 H 0.141 0.859 53 H 0.162 0.838 Dipole moment (debyes) X Y Z Total from point charges -0.904 -9.948 13.011 16.403 hybrid contribution 0.233 0.521 -1.791 1.880 sum -0.671 -9.426 11.220 14.670 Atomic orbital electron populations 1.21770 0.96150 1.01126 1.01796 1.21490 0.95224 0.96411 1.02447 1.21734 0.91869 0.97620 1.03708 1.20035 0.96858 0.94576 0.95565 0.88392 1.20148 0.84414 0.87249 0.82158 1.91117 1.33762 1.67033 1.38038 1.47740 1.59943 1.10500 1.16817 1.21741 0.95104 0.98668 0.86062 1.21932 1.00905 0.97010 0.97494 1.21485 1.00342 0.95629 0.97984 1.21836 0.99150 1.01356 0.94325 1.21352 0.97898 0.81035 0.95685 0.91546 1.20881 0.94410 0.96399 0.84942 1.42253 1.09619 1.80476 1.01337 1.19056 0.94181 1.35064 0.84816 0.91972 1.24512 0.95945 1.04085 0.96881 1.69625 1.05826 1.56607 1.26897 0.86448 0.77847 0.78074 0.85031 1.21742 1.22026 1.21781 1.20467 0.96801 0.89229 0.94440 1.23010 0.94644 1.04022 0.91368 1.21687 0.96110 0.94414 0.98876 1.22058 1.02688 0.95447 0.99635 1.22383 0.97966 0.99571 0.88562 1.67259 1.11222 1.12437 1.28408 0.93135 0.92913 0.92716 0.91689 0.92146 0.90706 0.90628 0.91923 0.89719 0.91284 0.91671 0.91924 0.92167 0.91039 0.91653 0.97132 0.93993 0.78732 0.94038 0.80080 0.85412 0.85882 0.83753 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 -0.15 -1.69 9.91 37.16 0.37 -1.32 16 2 C -0.12 -1.50 5.73 -26.73 -0.15 -1.65 16 3 C -0.11 -1.58 4.23 -26.73 -0.11 -1.69 16 4 C -0.05 -0.76 1.68 -92.92 -0.16 -0.92 16 5 H 0.10 1.42 7.38 -51.93 -0.38 1.04 16 6 C 0.48 8.59 6.23 -10.98 -0.07 8.52 16 7 O -0.43 -9.58 6.55 5.56 0.04 -9.54 16 8 N -0.61 -9.28 2.97 -165.49 -0.49 -9.78 16 9 C 0.11 1.21 4.75 -3.72 -0.02 1.19 16 10 C -0.14 -1.30 6.08 -26.61 -0.16 -1.46 16 11 C -0.12 -1.17 5.89 -26.69 -0.16 -1.33 16 12 C -0.13 -1.60 5.34 -26.84 -0.14 -1.75 16 13 C 0.14 2.30 2.92 -67.83 -0.20 2.10 16 14 H 0.07 1.10 8.14 -51.93 -0.42 0.68 16 15 C 0.16 3.31 4.86 -4.04 -0.02 3.29 16 16 N -0.69 -17.19 3.18 -59.91 -0.19 -17.38 16 17 C -0.20 -5.53 9.37 -15.06 -0.14 -5.67 16 18 H 0.06 1.75 7.83 -52.48 -0.41 1.34 16 19 C -0.02 -0.57 5.50 -17.43 -0.10 -0.66 16 20 N -0.94 -27.51 13.06 55.49 0.72 -26.79 16 21 Si 0.89 22.75 29.55 -169.99 -5.02 17.73 16 22 H -0.29 -7.36 7.11 56.52 0.40 -6.96 16 23 H -0.29 -7.56 7.11 56.52 0.40 -7.16 16 24 H -0.29 -7.38 7.11 56.52 0.40 -6.98 16 25 C 0.13 2.34 4.91 -82.59 -0.41 1.94 16 26 C -0.11 -2.31 8.27 -39.44 -0.33 -2.64 16 27 C -0.08 -1.61 10.18 -39.28 -0.40 -2.01 16 28 C -0.18 -2.80 10.11 -39.44 -0.40 -3.20 16 29 C 0.07 1.11 11.18 -17.55 -0.20 0.91 16 30 N -0.48 -8.25 9.62 -9.48 -0.09 -8.34 16 31 H 0.05 0.51 8.14 -51.93 -0.42 0.08 16 32 H 0.05 0.53 8.14 -51.93 -0.42 0.10 16 33 H 0.05 0.66 8.14 -51.93 -0.42 0.23 16 34 H 0.06 0.95 6.91 -51.93 -0.36 0.60 16 35 H 0.06 0.70 8.14 -51.93 -0.42 0.27 16 36 H 0.07 1.28 8.14 -51.92 -0.42 0.86 16 37 H 0.08 0.94 5.39 -51.93 -0.28 0.66 16 38 H 0.06 0.66 8.03 -51.93 -0.42 0.25 16 39 H 0.08 0.88 5.00 -51.93 -0.26 0.62 16 40 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 41 H 0.06 0.67 8.14 -51.93 -0.42 0.25 16 42 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 43 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 44 H 0.07 0.84 8.14 -51.93 -0.42 0.42 16 45 H 0.06 0.87 8.14 -51.93 -0.42 0.44 16 46 H 0.01 0.23 8.14 -51.92 -0.42 -0.19 16 47 H 0.04 0.95 6.49 -51.93 -0.34 0.61 16 48 H 0.38 9.97 7.13 -40.82 -0.29 9.67 16 49 H 0.25 7.26 8.31 -40.82 -0.34 6.92 16 50 H 0.18 4.50 5.92 -52.49 -0.31 4.19 16 51 H 0.13 2.41 8.06 -52.49 -0.42 1.99 16 52 H 0.12 1.55 8.06 -52.48 -0.42 1.13 16 53 H 0.15 1.72 8.06 -52.49 -0.42 1.30 16 LS Contribution 401.80 15.07 6.05 6.05 Total: -1.00 -30.92 401.80 -10.71 -41.63 By element: Atomic # 1 Polarization: 21.71 SS G_CDS: -8.95 Total: 12.77 kcal Atomic # 6 Polarization: -3.56 SS G_CDS: -2.78 Total: -6.35 kcal Atomic # 7 Polarization: -62.24 SS G_CDS: -0.05 Total: -62.29 kcal Atomic # 8 Polarization: -9.58 SS G_CDS: 0.04 Total: -9.54 kcal Atomic # 14 Polarization: 22.75 SS G_CDS: -5.02 Total: 17.73 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -30.92 -10.71 -41.63 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. ZINC001266876342.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 88.800 kcal (2) G-P(sol) polarization free energy of solvation -30.917 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 57.884 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.712 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.629 kcal (6) G-S(sol) free energy of system = (1) + (5) 47.171 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds