Wall clock time and date at job start Tue Mar 31 2020 16:12:16 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 N 1.46894 * 1 3 3 C 1.46905 * 110.99847 * 2 1 4 4 C 1.52999 * 109.46940 * 66.04335 * 3 2 1 5 5 C 1.53005 * 109.47230 * 180.02562 * 4 3 2 6 6 N 1.46896 * 109.47213 * 180.02562 * 5 4 3 7 7 C 1.46959 * 110.99714 * 46.17934 * 6 5 4 8 8 C 1.53054 * 109.36037 * 183.16860 * 7 6 5 9 9 N 1.46963 * 109.38110 * 301.62804 * 8 7 6 10 10 C 1.46896 * 110.99910 * 183.17976 * 9 8 7 11 11 C 1.46954 * 110.87720 * 59.31218 * 9 8 7 12 12 C 1.46951 * 110.99993 * 170.00100 * 6 5 4 13 13 C 1.46893 * 111.00332 * 236.05095 * 2 1 3 14 14 C 1.50704 * 109.46819 * 293.95056 * 13 2 1 15 15 C 1.38640 * 119.74996 * 269.73090 * 14 13 2 16 16 C 1.37612 * 120.24872 * 179.72144 * 15 14 13 17 17 C 1.40722 * 119.74626 * 0.56798 * 16 15 14 18 18 C 1.41393 * 120.24716 * 179.68153 * 17 16 15 19 19 H 1.08000 * 119.99927 * 155.30810 * 18 17 16 20 20 C 1.39946 * 119.99960 * 335.31375 * 18 17 16 21 21 N 1.30823 * 119.99830 * 342.22822 * 20 18 17 22 22 Si 1.86797 * 120.00196 * 162.23334 * 20 18 17 23 23 H 1.48493 * 109.47246 * 94.66113 * 22 20 18 24 24 H 1.48500 * 109.47028 * 214.66681 * 22 20 18 25 25 H 1.48504 * 109.46915 * 334.65917 * 22 20 18 26 26 C 1.40716 * 119.50631 * 359.70648 * 17 16 15 27 27 C 1.37614 * 119.75117 * 359.97438 * 26 17 16 28 28 H 1.09004 * 109.47445 * 59.99904 * 1 2 3 29 29 H 1.09004 * 109.46987 * 179.97438 * 1 2 3 30 30 H 1.09003 * 109.47583 * 299.99596 * 1 2 3 31 31 H 1.09003 * 109.47416 * 306.04805 * 3 2 1 32 32 H 1.08991 * 109.47565 * 186.04239 * 3 2 1 33 33 H 1.09005 * 109.47093 * 60.00338 * 4 3 2 34 34 H 1.08999 * 109.47548 * 300.00297 * 4 3 2 35 35 H 1.09005 * 109.46811 * 60.00160 * 5 4 3 36 36 H 1.08999 * 109.47093 * 300.00570 * 5 4 3 37 37 H 1.08995 * 109.46937 * 63.21195 * 7 6 5 38 38 H 1.08995 * 109.50888 * 303.14101 * 7 6 5 39 39 H 1.09005 * 109.48841 * 181.66047 * 8 7 6 40 40 H 1.08999 * 109.49236 * 61.61123 * 8 7 6 41 41 H 1.08999 * 109.47173 * 60.00045 * 10 9 8 42 42 H 1.08999 * 109.47500 * 180.02562 * 10 9 8 43 43 H 1.09001 * 109.47248 * 300.00444 * 10 9 8 44 44 H 1.09002 * 109.48839 * 60.64523 * 11 9 8 45 45 H 1.09000 * 109.48835 * 180.68321 * 11 9 8 46 46 H 1.09006 * 109.48959 * 56.84391 * 12 6 5 47 47 H 1.08998 * 109.49375 * 296.78013 * 12 6 5 48 48 H 1.08997 * 109.47543 * 53.94967 * 13 2 1 49 49 H 1.09004 * 109.47690 * 173.95381 * 13 2 1 50 50 H 1.08008 * 119.87415 * 359.97226 * 15 14 13 51 51 H 1.08003 * 120.12849 * 180.27316 * 16 15 14 52 52 H 0.97009 * 120.00056 * 179.97438 * 21 20 18 53 53 H 1.08001 * 120.12547 * 179.97438 * 26 17 16 54 54 H 1.07997 * 119.88124 * 179.97438 * 27 26 17 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 7 1.4689 0.0000 0.0000 3 6 1.9954 1.3715 0.0000 4 6 1.6313 2.0575 1.3182 5 6 2.1790 3.4861 1.3181 6 7 1.8299 4.1445 2.5840 7 6 2.1093 3.2664 3.7287 8 6 1.6597 3.9562 5.0189 9 7 2.3645 5.2384 5.1575 10 6 2.0154 5.8968 6.4234 11 6 2.0847 6.1162 4.0127 12 6 2.5346 5.4266 2.7225 13 6 1.9954 -0.7658 -1.1376 14 6 1.6370 -2.2203 -0.9729 15 6 2.5029 -3.0706 -0.3026 16 6 2.1832 -4.3993 -0.1413 17 6 0.9777 -4.8966 -0.6701 18 6 0.6418 -6.2614 -0.5164 19 1 -0.3930 -6.5694 -0.5452 20 6 1.6502 -7.2131 -0.3268 21 7 2.8889 -6.9231 -0.6315 22 14 1.2274 -8.8975 0.3611 23 1 1.0181 -9.8510 -0.7579 24 1 2.3419 -9.3764 1.2177 25 1 -0.0141 -8.8042 1.1706 26 6 0.1092 -4.0255 -1.3536 27 6 0.4462 -2.6990 -1.4972 28 1 -0.3634 0.5139 -0.8900 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3634 0.5138 0.8900 31 1 1.5610 1.9275 -0.8309 32 1 3.0796 1.3446 -0.1082 33 1 2.0657 1.5016 2.1492 34 1 0.5470 2.0844 1.4265 35 1 1.7442 4.0418 0.4871 36 1 3.2632 3.4596 1.2096 37 1 3.1790 3.0636 3.7785 38 1 1.5661 2.3290 3.6094 39 1 1.8928 3.3192 5.8722 40 1 0.5850 4.1342 4.9808 41 1 2.2947 5.2526 7.2571 42 1 2.5503 6.8434 6.5003 43 1 0.9419 6.0831 6.4522 44 1 1.0148 6.3188 3.9626 45 1 2.6271 7.0540 4.1324 46 1 2.3016 6.0637 1.8693 47 1 3.6093 5.2487 2.7611 48 1 1.5611 -0.3871 -2.0628 49 1 3.0797 -0.6610 -1.1756 50 1 3.4300 -2.6879 0.0980 51 1 2.8572 -5.0591 0.3850 52 1 3.5880 -7.5827 -0.4998 53 1 -0.8184 -4.3966 -1.7638 54 1 -0.2186 -2.0287 -2.0217 RHF calculation, no. of doubly occupied orbitals= 64 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) 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 ZINC000343725465.mol2 54 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 16:12:16 Heat of formation + Delta-G solvation = 32.785409 kcal Electronic energy + Delta-G solvation = -27800.916800 eV Core-core repulsion = 24158.006988 eV Total energy + Delta-G solvation = -3642.909811 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 331.232 amu Computer time = 1.38 seconds Orbital eigenvalues (eV) -39.67692 -38.25130 -36.95401 -35.84891 -33.72859 -32.13769 -31.17258 -30.15339 -29.24969 -28.32587 -27.21417 -25.91289 -24.61020 -23.99977 -23.27041 -21.71367 -20.93632 -20.52192 -19.95551 -19.63479 -17.26421 -16.63614 -15.81801 -15.49554 -15.32972 -15.24967 -15.21967 -15.05750 -14.79257 -14.41571 -14.24763 -13.87999 -13.76982 -13.22207 -13.07098 -12.84107 -12.57375 -12.47010 -12.35809 -11.98672 -11.90077 -11.71601 -11.61118 -11.54227 -11.50904 -11.33642 -11.17594 -11.03600 -11.01077 -10.86856 -10.80636 -10.49861 -10.38158 -10.29928 -9.55143 -9.34225 -9.09761 -8.75700 -8.51987 -7.92101 -7.40015 -7.24966 -6.73587 -4.31642 2.76499 3.08131 3.10878 3.12327 3.19779 3.56378 3.62901 3.95040 4.30692 4.56022 4.66905 4.71687 4.80360 4.91983 4.96238 5.03555 5.17249 5.18388 5.19871 5.22985 5.32157 5.40073 5.47667 5.49491 5.56272 5.59359 5.62740 5.67004 5.75589 5.75956 5.79411 5.82107 5.96266 6.06764 6.14595 6.20788 6.28011 6.39958 6.44538 6.48342 6.60024 6.63073 6.85128 6.86751 6.99019 7.09941 7.32642 7.37027 7.48912 7.50285 7.65544 7.91844 8.08992 8.18661 8.33701 8.68099 8.92883 9.01546 10.21092 Molecular weight = 331.23amu Principal moments of inertia in cm(-1) A = 0.018811 B = 0.001837 C = 0.001739 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1488.095393 B =15238.157985 C =16098.158885 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 N -0.535 5.535 3 C 0.056 3.944 4 C -0.119 4.119 5 C 0.058 3.942 6 N -0.540 5.540 7 C 0.050 3.950 8 C 0.056 3.944 9 N -0.547 5.547 10 C 0.025 3.975 11 C 0.057 3.943 12 C 0.057 3.943 13 C 0.120 3.880 14 C -0.206 4.206 15 C -0.079 4.079 16 C -0.167 4.167 17 C 0.112 3.888 18 C -0.463 4.463 19 H 0.076 0.924 20 C 0.076 3.924 21 N -0.793 5.793 22 Si 0.906 3.094 23 H -0.271 1.271 24 H -0.276 1.276 25 H -0.261 1.261 26 C -0.227 4.227 27 C -0.084 4.084 28 H 0.015 0.985 29 H 0.080 0.920 30 H 0.059 0.941 31 H 0.027 0.973 32 H 0.068 0.932 33 H 0.074 0.926 34 H 0.071 0.929 35 H 0.073 0.927 36 H 0.035 0.965 37 H 0.043 0.957 38 H 0.091 0.909 39 H 0.079 0.921 40 H 0.042 0.958 41 H 0.068 0.932 42 H 0.067 0.933 43 H 0.025 0.975 44 H 0.042 0.958 45 H 0.077 0.923 46 H 0.078 0.922 47 H 0.042 0.958 48 H 0.022 0.978 49 H 0.063 0.937 50 H 0.086 0.914 51 H 0.116 0.884 52 H 0.280 0.720 53 H 0.090 0.910 54 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.009 22.176 8.144 23.624 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 -0.124 4.124 2 N -0.258 5.258 3 C -0.073 4.073 4 C -0.157 4.157 5 C -0.070 4.070 6 N -0.265 5.265 7 C -0.078 4.078 8 C -0.072 4.072 9 N -0.272 5.272 10 C -0.123 4.123 11 C -0.071 4.071 12 C -0.072 4.072 13 C -0.006 4.006 14 C -0.208 4.208 15 C -0.098 4.098 16 C -0.186 4.186 17 C 0.109 3.891 18 C -0.493 4.493 19 H 0.094 0.906 20 C -0.141 4.141 21 N -0.419 5.419 22 Si 0.730 3.270 23 H -0.196 1.196 24 H -0.201 1.201 25 H -0.185 1.185 26 C -0.247 4.247 27 C -0.103 4.103 28 H 0.033 0.967 29 H 0.099 0.901 30 H 0.078 0.922 31 H 0.045 0.955 32 H 0.087 0.913 33 H 0.093 0.907 34 H 0.089 0.911 35 H 0.092 0.908 36 H 0.053 0.947 37 H 0.061 0.939 38 H 0.109 0.891 39 H 0.098 0.902 40 H 0.060 0.940 41 H 0.087 0.913 42 H 0.086 0.914 43 H 0.044 0.956 44 H 0.060 0.940 45 H 0.096 0.904 46 H 0.096 0.904 47 H 0.060 0.940 48 H 0.040 0.960 49 H 0.082 0.918 50 H 0.104 0.896 51 H 0.134 0.866 52 H 0.090 0.910 53 H 0.108 0.892 54 H 0.100 0.900 Dipole moment (debyes) X Y Z Total from point charges 0.396 21.848 8.554 23.467 hybrid contribution -0.365 -0.375 -0.516 0.735 sum 0.031 21.474 8.038 22.929 Atomic orbital electron populations 1.22428 0.87830 1.03029 0.99099 1.62076 1.07872 1.11392 1.44495 1.22041 0.99853 0.89373 0.95986 1.21736 1.01926 0.93493 0.98498 1.22094 0.98327 0.95124 0.91437 1.62209 1.57756 1.04208 1.02354 1.22296 0.99919 0.96360 0.89214 1.22207 0.96437 0.90705 0.97849 1.62166 1.58055 1.04613 1.02367 1.22342 0.98735 0.99535 0.91678 1.22157 0.99523 0.95540 0.89880 1.22143 0.96557 0.91299 0.97184 1.20739 0.98345 0.91978 0.89539 1.18843 0.98179 0.92850 1.10907 1.20479 0.97258 0.93841 0.98241 1.21299 0.99661 0.93679 1.04010 1.17620 0.91069 0.92723 0.87658 1.19579 0.94210 0.91591 1.43935 0.90563 1.25900 0.94486 1.00915 0.92831 1.69834 1.01493 1.36054 1.34508 0.86346 0.79496 0.81448 0.79705 1.19640 1.20055 1.18455 1.20929 1.02017 0.93963 1.07782 1.20346 0.95425 0.94996 0.99555 0.96691 0.90086 0.92209 0.95524 0.91338 0.90734 0.91078 0.90840 0.94715 0.93910 0.89091 0.90233 0.93962 0.91278 0.91448 0.95605 0.94018 0.90436 0.90358 0.93979 0.95998 0.91807 0.89571 0.86591 0.90950 0.89220 0.89956 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.02 0.37 8.96 60.06 0.54 0.91 16 2 N -0.53 -8.58 4.75 -244.37 -1.16 -9.74 16 3 C 0.06 0.72 4.96 -3.82 -0.02 0.70 16 4 C -0.12 -1.32 4.40 -26.73 -0.12 -1.44 16 5 C 0.06 0.57 5.28 -3.82 -0.02 0.55 16 6 N -0.54 -5.33 4.86 -234.47 -1.14 -6.46 16 7 C 0.05 0.49 4.93 -3.76 -0.02 0.47 16 8 C 0.06 0.50 5.62 -3.76 -0.02 0.48 16 9 N -0.55 -4.81 4.97 -242.75 -1.21 -6.01 16 10 C 0.03 0.17 9.60 60.06 0.58 0.75 16 11 C 0.06 0.46 5.62 -3.77 -0.02 0.44 16 12 C 0.06 0.49 5.58 -3.77 -0.02 0.46 16 13 C 0.12 2.14 5.11 -4.98 -0.03 2.11 16 14 C -0.21 -4.47 4.91 -104.32 -0.51 -4.98 16 15 C -0.08 -1.87 9.67 -39.66 -0.38 -2.25 16 16 C -0.17 -4.38 8.70 -38.87 -0.34 -4.72 16 17 C 0.11 3.00 5.57 -106.82 -0.60 2.41 16 18 C -0.46 -12.41 9.05 -37.74 -0.34 -12.75 16 19 H 0.08 1.97 7.91 -52.49 -0.41 1.55 16 20 C 0.08 1.93 5.14 -17.34 -0.09 1.84 16 21 N -0.79 -20.67 10.97 55.55 0.61 -20.06 16 22 Si 0.91 18.78 29.59 -169.99 -5.03 13.75 16 23 H -0.27 -5.53 7.11 56.52 0.40 -5.13 16 24 H -0.28 -5.58 7.11 56.52 0.40 -5.18 16 25 H -0.26 -5.37 7.11 56.52 0.40 -4.97 16 26 C -0.23 -5.60 9.80 -38.87 -0.38 -5.98 16 27 C -0.08 -1.88 7.86 -39.66 -0.31 -2.19 16 28 H 0.01 0.21 8.14 -51.93 -0.42 -0.21 16 29 H 0.08 1.43 5.88 -51.93 -0.31 1.13 16 30 H 0.06 0.82 6.47 -51.93 -0.34 0.49 16 31 H 0.03 0.33 8.12 -51.93 -0.42 -0.09 16 32 H 0.07 0.85 7.93 -51.93 -0.41 0.44 16 33 H 0.07 0.90 6.26 -51.93 -0.33 0.57 16 34 H 0.07 0.84 6.55 -51.93 -0.34 0.50 16 35 H 0.07 0.69 8.14 -51.93 -0.42 0.26 16 36 H 0.03 0.34 8.08 -51.93 -0.42 -0.08 16 37 H 0.04 0.46 8.14 -51.93 -0.42 0.03 16 38 H 0.09 0.92 5.99 -51.93 -0.31 0.60 16 39 H 0.08 0.65 8.14 -51.93 -0.42 0.22 16 40 H 0.04 0.40 8.14 -51.93 -0.42 -0.02 16 41 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 42 H 0.07 0.39 8.13 -51.93 -0.42 -0.03 16 43 H 0.03 0.17 8.14 -51.93 -0.42 -0.25 16 44 H 0.04 0.36 8.14 -51.93 -0.42 -0.07 16 45 H 0.08 0.52 8.13 -51.93 -0.42 0.10 16 46 H 0.08 0.59 8.14 -51.93 -0.42 0.16 16 47 H 0.04 0.39 8.14 -51.93 -0.42 -0.03 16 48 H 0.02 0.38 8.06 -51.93 -0.42 -0.04 16 49 H 0.06 1.09 7.87 -51.93 -0.41 0.68 16 50 H 0.09 1.88 8.06 -52.48 -0.42 1.45 16 51 H 0.12 3.15 6.18 -52.48 -0.32 2.82 16 52 H 0.28 6.62 8.30 -40.82 -0.34 6.28 16 53 H 0.09 2.09 8.06 -52.49 -0.42 1.67 16 54 H 0.08 1.63 7.97 -52.49 -0.42 1.21 16 LS Contribution 412.58 15.07 6.22 6.22 Total: -1.00 -27.69 412.58 -13.72 -41.41 By element: Atomic # 1 Polarization: 13.98 SS G_CDS: -9.91 Total: 4.08 kcal Atomic # 6 Polarization: -21.07 SS G_CDS: -2.10 Total: -23.17 kcal Atomic # 7 Polarization: -39.39 SS G_CDS: -2.90 Total: -42.28 kcal Atomic # 14 Polarization: 18.78 SS G_CDS: -5.03 Total: 13.75 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -27.69 -13.72 -41.41 kcal The number of atoms in the molecule is 54 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. ZINC000343725465.mol2 54 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 74.196 kcal (2) G-P(sol) polarization free energy of solvation -27.690 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 46.505 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.720 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.410 kcal (6) G-S(sol) free energy of system = (1) + (5) 32.785 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds