Wall clock time and date at job start Tue Mar 31 2020 20:41:30 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 1.53002 * 1 3 3 H 1.09004 * 109.58840 * 2 1 4 4 C 1.53189 * 109.59029 * 120.43475 * 2 1 3 5 5 C 1.53033 * 109.31454 * 174.41943 * 4 2 1 6 6 C 1.53033 * 109.54099 * 298.63026 * 5 4 2 7 7 H 1.08993 * 109.50510 * 181.31808 * 6 5 4 8 8 N 1.46504 * 109.52254 * 301.40405 * 6 5 4 9 9 C 1.34778 * 119.99637 * 204.85409 * 8 6 5 10 10 O 1.21280 * 120.00271 * 359.97438 * 9 8 6 11 11 C 1.50703 * 119.99855 * 179.97438 * 9 8 6 12 12 C 1.53866 * 113.60272 * 277.57728 * 11 9 8 13 13 C 1.53306 * 86.94934 * 220.33780 * 12 11 9 14 14 C 1.53326 * 87.54995 * 25.17736 * 13 12 11 15 15 C 1.52825 * 113.64516 * 139.94386 * 13 12 11 16 16 C 1.53269 * 108.88071 * 184.13610 * 15 13 12 17 17 O 1.42894 * 109.33013 * 304.69747 * 16 15 13 18 18 C 1.42897 * 114.35973 * 62.98829 * 17 16 15 19 19 C 1.52828 * 113.63988 * 270.41049 * 13 12 11 20 20 C 1.53194 * 109.31159 * 61.36235 * 6 5 4 21 21 N 1.46922 * 108.77670 * 305.37105 * 20 6 5 22 22 C 1.36945 * 120.62809 * 233.62653 * 21 20 6 23 23 H 1.07999 * 119.99514 * 150.85885 * 22 21 20 24 24 C 1.38809 * 120.00118 * 330.85692 * 22 21 20 25 25 N 1.31617 * 119.99994 * 160.77145 * 24 22 21 26 26 Si 1.86804 * 120.00052 * 340.77149 * 24 22 21 27 27 H 1.48507 * 109.46973 * 92.28761 * 26 24 22 28 28 H 1.48496 * 109.47258 * 212.29087 * 26 24 22 29 29 H 1.48493 * 109.47017 * 332.29100 * 26 24 22 30 30 H 1.08991 * 109.47471 * 180.28464 * 1 2 3 31 31 H 1.09003 * 109.46560 * 300.28311 * 1 2 3 32 32 H 1.08993 * 109.47037 * 60.27581 * 1 2 3 33 33 H 1.09005 * 109.49018 * 294.36822 * 4 2 1 34 34 H 1.08993 * 109.49925 * 54.46057 * 4 2 1 35 35 H 1.09007 * 109.45995 * 178.61049 * 5 4 2 36 36 H 1.08994 * 109.46324 * 58.65210 * 5 4 2 37 37 H 0.96997 * 120.00364 * 24.84834 * 8 6 5 38 38 H 1.09002 * 112.84304 * 48.84049 * 11 9 8 39 39 H 1.09006 * 113.63632 * 334.85615 * 12 11 9 40 40 H 1.09007 * 113.63673 * 105.81946 * 12 11 9 41 41 H 1.09004 * 113.63709 * 220.30380 * 14 13 12 42 42 H 1.09005 * 113.71539 * 89.34501 * 14 13 12 43 43 H 1.09002 * 109.57526 * 303.95794 * 15 13 12 44 44 H 1.09005 * 109.56847 * 64.32387 * 15 13 12 45 45 H 1.08995 * 109.49206 * 184.73503 * 16 15 13 46 46 H 1.09007 * 109.48997 * 64.64844 * 16 15 13 47 47 H 1.09004 * 109.49185 * 177.05498 * 18 17 16 48 48 H 1.09000 * 109.49724 * 56.96918 * 18 17 16 49 49 H 1.09004 * 109.56892 * 295.67631 * 19 13 12 50 50 H 1.08994 * 109.57264 * 55.91579 * 19 13 12 51 51 H 1.08997 * 109.58982 * 185.57592 * 20 6 5 52 52 H 1.09008 * 109.58355 * 65.15802 * 20 6 5 53 53 H 0.96997 * 119.99831 * 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 1.5300 0.0000 0.0000 3 1 1.8955 1.0270 0.0000 4 6 2.0437 -0.7311 1.2444 5 6 3.5675 -0.8496 1.1688 6 6 3.9569 -1.6657 -0.0658 7 1 5.0411 -1.7696 -0.1062 8 7 3.3410 -2.9928 0.0104 9 6 3.8963 -4.0319 -0.6440 10 8 4.9056 -3.8683 -1.2963 11 6 3.2631 -5.3972 -0.5653 12 6 3.6456 -6.1816 0.7020 13 6 3.7416 -7.4220 -0.1938 14 6 4.0170 -6.4730 -1.3662 15 6 4.9202 -8.3336 0.1459 16 6 4.9735 -9.4762 -0.8742 17 8 3.7142 -10.1512 -0.8947 18 6 2.6169 -9.3389 -1.3168 19 6 2.4255 -8.1882 -0.3226 20 6 3.4649 -0.9453 -1.3251 21 7 2.0225 -0.6980 -1.1954 22 6 1.1535 -1.1107 -2.1701 23 1 0.1364 -1.3673 -1.9131 24 6 1.5799 -1.1990 -3.4881 25 7 0.9070 -1.9318 -4.3497 26 14 3.1089 -0.2779 -4.0388 27 1 4.2941 -1.1631 -3.9077 28 1 2.9541 0.1352 -5.4567 29 1 3.2941 0.9262 -3.1898 30 1 -0.3634 -1.0275 0.0051 31 1 -0.3632 0.5183 0.8875 32 1 -0.3633 0.5095 -0.8924 33 1 1.7662 -0.1696 2.1365 34 1 1.6030 -1.7270 1.2890 35 1 3.9379 -1.3476 2.0650 36 1 4.0062 0.1457 1.0993 37 1 2.5336 -3.1236 0.5318 38 1 2.1910 -5.3784 -0.7615 39 1 4.6001 -5.8782 1.1323 40 1 2.8454 -6.2364 1.4402 41 1 3.5153 -6.7622 -2.2897 42 1 5.0742 -6.2498 -1.5105 43 1 5.8477 -7.7625 0.1032 44 1 4.7878 -8.7439 1.1470 45 1 5.7582 -10.1785 -0.5930 46 1 5.1850 -9.0708 -1.8638 47 1 1.7102 -9.9428 -1.3531 48 1 2.8243 -8.9333 -2.3070 49 1 2.1401 -8.5896 0.6499 50 1 1.6462 -7.5172 -0.6835 51 1 3.6517 -1.5689 -2.1993 52 1 3.9903 0.0038 -1.4318 53 1 1.2052 -1.9938 -5.2706 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 ZINC001071990071.mol2 53 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 20:41:30 Heat of formation + Delta-G solvation = -49.317582 kcal Electronic energy + Delta-G solvation = -31530.516204 eV Core-core repulsion = 27595.871426 eV Total energy + Delta-G solvation = -3934.644778 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -40.95519 -39.36456 -38.00195 -36.78887 -34.19659 -32.73628 -31.55729 -31.27139 -30.70068 -30.47891 -26.58544 -25.99250 -25.19929 -24.62191 -23.85495 -22.73939 -22.25592 -20.53606 -19.96290 -18.90841 -18.27229 -17.15523 -16.50001 -16.13497 -16.07870 -15.69193 -15.29647 -15.17757 -14.78758 -14.54398 -14.37698 -14.00559 -13.81897 -13.53288 -13.43052 -13.33514 -12.91427 -12.68450 -12.47130 -12.28490 -12.10483 -11.83767 -11.68126 -11.55210 -11.50877 -11.42596 -11.28230 -11.16127 -10.94212 -10.56784 -10.52826 -10.45699 -10.40956 -10.30177 -10.04835 -9.95458 -9.69184 -9.53729 -9.36823 -9.15397 -8.69176 -8.36714 -6.88882 -5.92092 -3.29025 3.11926 3.42330 3.52623 3.53672 3.71390 3.75518 4.30803 4.48059 4.52305 4.58288 4.75512 4.88361 4.88659 4.90110 5.05067 5.16298 5.24242 5.26598 5.30311 5.34185 5.36479 5.48043 5.51496 5.53230 5.56565 5.68793 5.75419 5.77581 5.79970 5.83104 5.90840 5.93912 5.95755 5.99569 6.12209 6.13378 6.22142 6.24424 6.28209 6.30858 6.40600 6.46232 6.48019 6.49727 6.73526 6.94199 7.02321 7.07620 7.09501 7.99216 8.07479 8.36777 8.77802 8.96639 9.76549 10.13682 11.23397 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.013759 B = 0.003571 C = 0.003298 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2034.536196 B = 7838.363097 C = 8487.386165 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C 0.169 3.831 3 H 0.029 0.971 4 C -0.131 4.131 5 C -0.119 4.119 6 C 0.128 3.872 7 H 0.077 0.923 8 N -0.700 5.700 9 C 0.526 3.474 10 O -0.552 6.552 11 C -0.132 4.132 12 C -0.110 4.110 13 C -0.084 4.084 14 C -0.107 4.107 15 C -0.137 4.137 16 C 0.061 3.939 17 O -0.386 6.386 18 C 0.061 3.939 19 C -0.131 4.131 20 C 0.115 3.885 21 N -0.598 5.598 22 C -0.257 4.257 23 H 0.090 0.910 24 C 0.029 3.971 25 N -0.909 5.909 26 Si 0.875 3.125 27 H -0.285 1.285 28 H -0.305 1.305 29 H -0.272 1.272 30 H 0.055 0.945 31 H 0.039 0.961 32 H 0.063 0.937 33 H 0.057 0.943 34 H 0.059 0.941 35 H 0.057 0.943 36 H 0.070 0.930 37 H 0.398 0.602 38 H 0.113 0.887 39 H 0.084 0.916 40 H 0.074 0.926 41 H 0.071 0.929 42 H 0.095 0.905 43 H 0.075 0.925 44 H 0.070 0.930 45 H 0.090 0.910 46 H 0.052 0.948 47 H 0.093 0.907 48 H 0.053 0.947 49 H 0.073 0.927 50 H 0.079 0.921 51 H 0.080 0.920 52 H 0.029 0.971 53 H 0.261 0.739 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.416 -9.868 13.318 17.154 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 -0.193 4.193 2 C 0.063 3.937 3 H 0.046 0.954 4 C -0.170 4.170 5 C -0.157 4.157 6 C 0.021 3.979 7 H 0.095 0.905 8 N -0.350 5.350 9 C 0.313 3.687 10 O -0.430 6.430 11 C -0.153 4.153 12 C -0.148 4.148 13 C -0.084 4.084 14 C -0.144 4.144 15 C -0.174 4.174 16 C -0.015 4.015 17 O -0.305 6.305 18 C -0.015 4.015 19 C -0.169 4.169 20 C -0.012 4.012 21 N -0.322 5.322 22 C -0.385 4.385 23 H 0.107 0.893 24 C -0.170 4.170 25 N -0.552 5.552 26 Si 0.705 3.295 27 H -0.213 1.213 28 H -0.233 1.233 29 H -0.197 1.197 30 H 0.074 0.926 31 H 0.058 0.942 32 H 0.082 0.918 33 H 0.076 0.924 34 H 0.078 0.922 35 H 0.075 0.925 36 H 0.089 0.911 37 H 0.233 0.767 38 H 0.131 0.869 39 H 0.102 0.898 40 H 0.092 0.908 41 H 0.089 0.911 42 H 0.113 0.887 43 H 0.093 0.907 44 H 0.089 0.911 45 H 0.108 0.892 46 H 0.070 0.930 47 H 0.111 0.889 48 H 0.071 0.929 49 H 0.092 0.908 50 H 0.098 0.902 51 H 0.098 0.902 52 H 0.047 0.953 53 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges 5.068 -9.966 12.724 16.938 hybrid contribution 0.464 0.951 -0.374 1.122 sum 5.532 -9.016 12.349 16.260 Atomic orbital electron populations 1.21799 0.95349 1.01740 1.00423 1.20477 0.93530 0.93403 0.86308 0.95352 1.22055 0.94943 1.01047 0.98978 1.21685 0.97198 1.00045 0.96732 1.21433 0.97051 0.82540 0.96865 0.90469 1.45812 1.29633 1.08160 1.51405 1.20273 0.84178 0.85846 0.78446 1.90644 1.25955 1.85174 1.41219 1.22702 1.01757 0.91799 0.99086 1.22859 1.02090 0.94538 0.95307 1.21515 0.95457 0.93664 0.97783 1.22878 1.01799 0.93218 0.96538 1.22099 0.98226 0.97094 1.00016 1.22583 0.85894 0.94590 0.98457 1.87865 1.16223 1.37950 1.88467 1.22602 0.89798 0.92514 0.96625 1.21975 0.96422 0.97647 1.00859 1.21754 0.85677 0.96977 0.96763 1.44383 1.01708 1.65625 1.20513 1.18838 0.95556 1.38531 0.85607 0.89277 1.25263 0.97262 0.98616 0.95857 1.69799 1.41242 1.39597 1.04546 0.87056 0.84100 0.81433 0.76887 1.21265 1.23318 1.19706 0.92561 0.94216 0.91766 0.92437 0.92218 0.92477 0.91125 0.76744 0.86853 0.89755 0.90779 0.91061 0.88681 0.90667 0.91118 0.89168 0.92985 0.88876 0.92857 0.90842 0.90207 0.90172 0.95300 0.92915 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 -0.14 -2.35 7.94 37.16 0.30 -2.05 16 2 C 0.17 3.09 3.50 -67.60 -0.24 2.85 16 3 H 0.03 0.53 8.14 -51.93 -0.42 0.11 16 4 C -0.13 -1.90 5.21 -26.62 -0.14 -2.04 16 5 C -0.12 -1.69 5.58 -26.70 -0.15 -1.84 16 6 C 0.13 2.27 2.81 -67.81 -0.19 2.08 16 7 H 0.08 1.41 7.58 -51.93 -0.39 1.01 16 8 N -0.70 -11.88 4.92 -53.69 -0.26 -12.15 16 9 C 0.53 9.53 7.32 -10.98 -0.08 9.45 16 10 O -0.55 -12.08 15.56 5.56 0.09 -11.99 16 11 C -0.13 -1.88 3.80 -90.87 -0.35 -2.22 16 12 C -0.11 -1.21 6.78 -26.12 -0.18 -1.39 16 13 C -0.08 -0.90 0.77 -154.36 -0.12 -1.02 16 14 C -0.11 -1.44 6.36 -26.12 -0.17 -1.61 16 15 C -0.14 -1.33 5.33 -26.68 -0.14 -1.47 16 16 C 0.06 0.61 6.78 37.30 0.25 0.86 16 17 O -0.39 -4.43 10.72 -35.23 -0.38 -4.81 16 18 C 0.06 0.62 6.78 37.30 0.25 0.87 16 19 C -0.13 -1.31 5.23 -26.68 -0.14 -1.45 16 20 C 0.11 2.54 3.80 -3.71 -0.01 2.53 16 21 N -0.60 -13.45 2.67 -164.77 -0.44 -13.89 16 22 C -0.26 -6.85 9.04 -15.06 -0.14 -6.98 16 23 H 0.09 2.49 6.40 -52.49 -0.34 2.16 16 24 C 0.03 0.84 5.24 -17.43 -0.09 0.74 16 25 N -0.91 -27.74 13.97 55.49 0.78 -26.97 16 26 Si 0.87 23.16 24.34 -169.99 -4.14 19.03 16 27 H -0.29 -7.72 6.63 56.52 0.37 -7.34 16 28 H -0.30 -8.21 7.11 56.52 0.40 -7.81 16 29 H -0.27 -7.00 6.63 56.52 0.37 -6.63 16 30 H 0.06 1.01 7.44 -51.93 -0.39 0.62 16 31 H 0.04 0.56 8.14 -51.93 -0.42 0.14 16 32 H 0.06 1.24 7.62 -51.93 -0.40 0.85 16 33 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 34 H 0.06 0.86 6.40 -51.93 -0.33 0.53 16 35 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 36 H 0.07 0.98 8.14 -51.93 -0.42 0.55 16 37 H 0.40 6.03 6.78 -40.82 -0.28 5.76 16 38 H 0.11 1.60 7.65 -51.93 -0.40 1.21 16 39 H 0.08 0.95 8.05 -51.93 -0.42 0.53 16 40 H 0.07 0.71 8.09 -51.93 -0.42 0.29 16 41 H 0.07 0.98 7.63 -51.93 -0.40 0.59 16 42 H 0.09 1.41 7.31 -51.93 -0.38 1.03 16 43 H 0.07 0.72 8.04 -51.93 -0.42 0.30 16 44 H 0.07 0.66 8.14 -51.93 -0.42 0.23 16 45 H 0.09 0.74 8.14 -51.93 -0.42 0.32 16 46 H 0.05 0.52 8.12 -51.92 -0.42 0.10 16 47 H 0.09 0.81 8.14 -51.93 -0.42 0.39 16 48 H 0.05 0.55 7.67 -51.93 -0.40 0.15 16 49 H 0.07 0.69 8.14 -51.93 -0.42 0.26 16 50 H 0.08 0.80 7.35 -51.93 -0.38 0.41 16 51 H 0.08 2.09 4.62 -51.93 -0.24 1.85 16 52 H 0.03 0.65 7.03 -51.92 -0.37 0.28 16 53 H 0.26 7.72 8.31 -40.82 -0.34 7.38 16 LS Contribution 390.20 15.07 5.88 5.88 Total: -1.00 -32.60 390.20 -9.15 -41.76 By element: Atomic # 1 Polarization: 15.18 SS G_CDS: -9.35 Total: 5.83 kcal Atomic # 6 Polarization: -1.36 SS G_CDS: -1.33 Total: -2.68 kcal Atomic # 7 Polarization: -53.08 SS G_CDS: 0.07 Total: -53.01 kcal Atomic # 8 Polarization: -16.51 SS G_CDS: -0.29 Total: -16.80 kcal Atomic # 14 Polarization: 23.16 SS G_CDS: -4.14 Total: 19.03 kcal Total LS contribution 5.88 Total: 5.88 kcal Total: -32.60 -9.15 -41.76 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. ZINC001071990071.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 -7.560 kcal (2) G-P(sol) polarization free energy of solvation -32.605 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.165 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.153 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.758 kcal (6) G-S(sol) free energy of system = (1) + (5) -49.318 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds