Wall clock time and date at job start Sat Apr 11 2020 06:11:50 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 N 2 2 C 1.31513 * 1 3 3 Si 1.86795 * 120.00314 * 2 1 4 4 H 1.48504 * 109.47010 * 270.00195 * 3 2 1 5 5 H 1.48495 * 109.46998 * 29.99879 * 3 2 1 6 6 H 1.48495 * 109.47314 * 150.00264 * 3 2 1 7 7 C 1.37875 * 119.99489 * 180.02562 * 2 1 3 8 8 H 1.08002 * 120.00229 * 179.97438 * 7 2 1 9 9 C 1.50702 * 120.00566 * 359.97438 * 7 2 1 10 10 N 1.46900 * 109.47405 * 180.02562 * 9 7 2 11 11 C 1.46894 * 110.99636 * 170.00560 * 10 9 7 12 12 C 1.53246 * 109.33586 * 187.25462 * 11 10 9 13 13 N 1.47071 * 108.52021 * 306.16439 * 12 11 10 14 14 C 1.34775 * 120.88638 * 231.18760 * 13 12 11 15 15 O 1.21585 * 120.00646 * 184.99589 * 14 13 12 16 16 N 1.34783 * 119.99658 * 4.99579 * 14 13 12 17 17 C 1.46500 * 119.99878 * 174.91361 * 16 14 13 18 18 C 1.52999 * 109.46976 * 179.97438 * 17 16 14 19 19 N 1.46902 * 109.47296 * 180.02562 * 18 17 16 20 20 C 1.44092 * 110.95838 * 304.15903 * 19 18 17 21 21 C 1.54619 * 112.40248 * 217.23485 * 20 19 18 22 22 C 1.54579 * 110.90130 * 319.60642 * 21 20 19 23 23 O 1.39904 * 113.22452 * 319.29175 * 22 21 20 24 24 C 1.44512 * 112.81097 * 94.89911 * 23 22 21 25 25 C 1.46263 * 111.30865 * 280.44018 * 24 23 22 26 26 C 1.47086 * 118.23672 * 51.45839 * 13 12 11 27 27 C 1.46901 * 110.99871 * 294.30114 * 10 9 7 28 28 H 0.97003 * 119.99605 * 359.97438 * 1 2 3 29 29 H 1.09003 * 109.46865 * 60.00291 * 9 7 2 30 30 H 1.09005 * 109.46942 * 300.00813 * 9 7 2 31 31 H 1.08992 * 109.50103 * 67.29355 * 11 10 9 32 32 H 1.09009 * 109.49475 * 307.20734 * 11 10 9 33 33 H 1.09004 * 109.62631 * 186.45706 * 12 11 10 34 34 H 1.08993 * 109.63035 * 65.87989 * 12 11 10 35 35 H 0.97000 * 119.99876 * 354.91926 * 16 14 13 36 36 H 1.09004 * 109.47170 * 60.00528 * 17 16 14 37 37 H 1.08994 * 109.47800 * 300.00195 * 17 16 14 38 38 H 1.09004 * 109.46626 * 60.00334 * 18 17 16 39 39 H 1.08996 * 109.47629 * 300.00859 * 18 17 16 40 40 H 1.08997 * 108.92477 * 96.47878 * 20 19 18 41 41 H 1.09005 * 108.91247 * 337.98509 * 20 19 18 42 42 H 1.08996 * 109.19313 * 199.23738 * 21 20 19 43 43 H 1.08997 * 109.14889 * 79.94646 * 21 20 19 44 44 H 1.08999 * 108.73094 * 198.31882 * 22 21 20 45 45 H 1.09002 * 108.72916 * 80.25088 * 22 21 20 46 46 H 1.09001 * 109.11215 * 159.97112 * 24 23 22 47 47 H 1.08996 * 109.11428 * 40.91543 * 24 23 22 48 48 H 1.09003 * 108.91742 * 180.21482 * 25 24 23 49 49 H 1.08995 * 108.91797 * 298.85283 * 25 24 23 50 50 H 1.09000 * 109.62253 * 68.25425 * 26 13 12 51 51 H 1.09000 * 109.62615 * 188.83210 * 26 13 12 52 52 H 1.09000 * 109.49338 * 292.70778 * 27 10 9 53 53 H 1.09007 * 109.49142 * 52.78940 * 27 10 9 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3151 0.0000 0.0000 3 14 2.2492 1.6176 0.0000 4 1 2.4967 2.0463 -1.4001 5 1 1.4467 2.6526 0.7000 6 1 3.5467 1.4400 0.6999 7 6 2.0044 -1.1941 -0.0005 8 1 3.0844 -1.1942 -0.0010 9 6 1.2509 -2.4992 -0.0005 10 7 2.2055 -3.6158 -0.0005 11 6 1.5209 -4.8935 0.2375 12 6 2.5635 -6.0033 0.4103 13 7 3.4612 -5.9864 -0.7545 14 6 3.7116 -7.1124 -1.4514 15 8 4.5254 -7.1002 -2.3547 16 7 3.0597 -8.2522 -1.1471 17 6 3.2480 -9.4468 -1.9739 18 6 2.4014 -10.5923 -1.4153 19 7 2.5906 -11.7904 -2.2440 20 6 2.2844 -11.5156 -3.6249 21 6 1.5852 -12.7057 -4.3216 22 6 2.2172 -14.0478 -3.8871 23 8 3.6121 -13.9957 -3.7924 24 6 4.0725 -13.7194 -2.4507 25 6 3.9764 -12.2936 -2.1388 26 6 4.0835 -4.7091 -1.1350 27 6 2.9765 -3.6492 -1.2505 28 1 -0.4850 0.8401 0.0004 29 1 0.6239 -2.5568 -0.8904 30 1 0.6245 -2.5571 0.8897 31 1 0.8793 -5.1264 -0.6123 32 1 0.9157 -4.8192 1.1411 33 1 2.0628 -6.9695 0.4727 34 1 3.1390 -5.8267 1.3189 35 1 2.4658 -8.2814 -0.3807 36 1 4.2994 -9.7340 -1.9633 37 1 2.9402 -9.2327 -2.9974 38 1 1.3498 -10.3053 -1.4256 39 1 2.7095 -10.8063 -0.3920 40 1 3.2103 -11.2913 -4.1545 41 1 1.6315 -10.6441 -3.6754 42 1 1.6830 -12.5965 -5.4016 43 1 0.5281 -12.7048 -4.0557 44 1 1.9439 -14.8144 -4.6122 45 1 1.8106 -14.3279 -2.9153 46 1 5.1115 -14.0358 -2.3577 47 1 3.4647 -14.2816 -1.7419 48 1 4.3359 -12.1291 -1.1230 49 1 4.6080 -11.7371 -2.8312 50 1 4.8024 -4.4105 -0.3720 51 1 4.5883 -4.8193 -2.0947 52 1 2.3146 -3.8993 -2.0796 53 1 3.4271 -2.6723 -1.4261 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 ZINC000601614697.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 06:11:50 Heat of formation + Delta-G solvation = -41.804208 kcal Electronic energy + Delta-G solvation = -30332.837150 eV Core-core repulsion = 26240.354876 eV Total energy + Delta-G solvation = -4092.482274 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -40.52072 -40.00300 -37.87742 -37.20619 -34.70551 -34.36638 -33.10230 -32.41456 -30.99701 -30.30813 -28.40927 -27.30238 -26.27117 -25.38618 -23.72709 -23.06599 -22.18137 -21.96305 -20.79322 -20.42411 -19.31273 -17.99307 -17.08799 -16.87084 -16.54219 -16.36023 -16.03456 -15.71451 -15.46563 -14.98271 -14.68645 -14.60219 -14.44470 -14.30320 -13.86292 -13.81708 -13.74023 -13.52385 -13.38123 -12.89435 -12.80204 -12.36999 -12.23211 -12.13002 -12.01578 -11.65005 -11.43040 -11.32605 -11.19099 -11.17178 -10.85322 -10.78604 -10.77382 -10.64868 -10.53761 -10.06691 -9.97625 -9.88381 -9.30535 -9.22396 -8.89172 -8.50851 -8.36593 -7.35829 -6.08244 -4.10034 2.61937 3.25055 3.29111 3.35573 3.36378 3.39663 3.49319 3.90022 4.36940 4.41112 4.42255 4.57897 4.66115 4.72919 4.74898 4.78630 4.90267 4.95480 5.09801 5.16813 5.17331 5.26252 5.28941 5.32313 5.35512 5.37866 5.42223 5.46703 5.58504 5.59232 5.63334 5.65829 5.72048 5.79656 5.89647 6.00501 6.15711 6.28501 6.38273 6.51184 6.52791 6.60394 6.64933 6.89623 6.99481 7.18985 7.25383 7.72002 7.94382 7.98597 8.09623 8.45074 8.62181 8.97221 9.54665 11.02569 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.030476 B = 0.001770 C = 0.001745 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 918.536817 B =15817.790775 C =16046.444425 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.898 5.898 2 C 0.055 3.945 3 Si 0.899 3.101 4 H -0.281 1.281 5 H -0.287 1.287 6 H -0.272 1.272 7 C -0.510 4.510 8 H 0.064 0.936 9 C 0.194 3.806 10 N -0.535 5.535 11 C 0.040 3.960 12 C 0.119 3.881 13 N -0.624 5.624 14 C 0.707 3.293 15 O -0.596 6.596 16 N -0.749 5.749 17 C 0.104 3.896 18 C 0.045 3.955 19 N -0.521 5.521 20 C 0.047 3.953 21 C -0.140 4.140 22 C 0.068 3.932 23 O -0.376 6.376 24 C 0.064 3.936 25 C 0.012 3.988 26 C 0.133 3.867 27 C 0.051 3.949 28 H 0.262 0.738 29 H -0.009 1.009 30 H 0.032 0.968 31 H 0.026 0.974 32 H 0.081 0.919 33 H 0.069 0.931 34 H 0.076 0.924 35 H 0.396 0.604 36 H 0.064 0.936 37 H 0.064 0.936 38 H 0.086 0.914 39 H 0.084 0.916 40 H 0.048 0.952 41 H 0.069 0.931 42 H 0.068 0.932 43 H 0.072 0.928 44 H 0.073 0.927 45 H 0.055 0.945 46 H 0.094 0.906 47 H 0.061 0.939 48 H 0.083 0.917 49 H 0.053 0.947 50 H 0.071 0.929 51 H 0.088 0.912 52 H 0.024 0.976 53 H 0.097 0.903 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.598 -28.103 -2.383 28.432 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 N -0.537 5.537 2 C -0.146 4.146 3 Si 0.726 3.274 4 H -0.207 1.207 5 H -0.213 1.213 6 H -0.197 1.197 7 C -0.548 4.548 8 H 0.082 0.918 9 C 0.069 3.931 10 N -0.260 5.260 11 C -0.089 4.089 12 C -0.005 4.005 13 N -0.362 5.362 14 C 0.408 3.592 15 O -0.475 6.475 16 N -0.408 5.408 17 C -0.023 4.023 18 C -0.084 4.084 19 N -0.244 5.244 20 C -0.081 4.081 21 C -0.178 4.178 22 C -0.010 4.010 23 O -0.294 6.294 24 C -0.013 4.013 25 C -0.115 4.115 26 C 0.010 3.990 27 C -0.078 4.078 28 H 0.071 0.929 29 H 0.009 0.991 30 H 0.050 0.950 31 H 0.044 0.956 32 H 0.099 0.901 33 H 0.087 0.913 34 H 0.094 0.906 35 H 0.233 0.767 36 H 0.082 0.918 37 H 0.083 0.917 38 H 0.104 0.896 39 H 0.102 0.898 40 H 0.067 0.933 41 H 0.087 0.913 42 H 0.087 0.913 43 H 0.090 0.910 44 H 0.091 0.909 45 H 0.073 0.927 46 H 0.112 0.888 47 H 0.079 0.921 48 H 0.102 0.898 49 H 0.071 0.929 50 H 0.089 0.911 51 H 0.106 0.894 52 H 0.042 0.958 53 H 0.116 0.884 Dipole moment (debyes) X Y Z Total from point charges 4.149 -28.300 -2.658 28.725 hybrid contribution -0.311 1.634 -0.312 1.693 sum 3.838 -26.665 -2.970 27.103 Atomic orbital electron populations 1.69956 1.06093 1.26864 1.50826 1.24994 0.94879 0.99390 0.95335 0.86484 0.79803 0.82989 0.78075 1.20717 1.21257 1.19724 1.21140 0.93518 0.89845 1.50314 0.91756 1.19731 0.89997 0.87226 0.96165 1.62081 1.27873 1.02438 1.33588 1.22384 0.94726 0.90977 1.00846 1.21770 0.91883 0.98171 0.88671 1.47417 1.49495 1.07911 1.31336 1.15830 0.81082 0.80237 0.82009 1.90890 1.37837 1.84666 1.34126 1.45133 1.51023 1.10599 1.34026 1.21935 1.00711 0.84456 0.95170 1.22558 1.00650 0.87488 0.97684 1.61878 1.23637 1.29533 1.09318 1.21997 1.00415 0.97785 0.87945 1.22679 0.99967 0.95186 0.99998 1.22171 0.81559 0.96073 1.01204 1.87757 1.21333 1.91412 1.28876 1.21714 1.00603 0.94839 0.84101 1.21868 0.89431 0.97677 1.02558 1.21842 0.95376 0.80488 1.01274 1.22455 0.95181 0.99210 0.91001 0.92879 0.99128 0.95044 0.95559 0.90083 0.91310 0.90581 0.76748 0.91765 0.91739 0.89589 0.89753 0.93319 0.91261 0.91329 0.90959 0.90854 0.92704 0.88772 0.92110 0.89825 0.92872 0.91107 0.89408 0.95750 0.88450 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 N -0.90 -26.19 13.29 55.43 0.74 -25.46 16 2 C 0.06 1.54 5.46 -17.82 -0.10 1.45 16 3 Si 0.90 21.28 29.54 -169.99 -5.02 16.25 16 4 H -0.28 -6.59 7.11 56.52 0.40 -6.19 16 5 H -0.29 -6.75 7.11 56.52 0.40 -6.35 16 6 H -0.27 -6.34 7.11 56.52 0.40 -5.94 16 7 C -0.51 -13.89 8.41 -34.44 -0.29 -14.18 16 8 H 0.06 1.73 7.13 -52.49 -0.37 1.35 16 9 C 0.19 4.87 4.72 -4.97 -0.02 4.84 16 10 N -0.53 -10.92 4.62 -235.46 -1.09 -12.01 16 11 C 0.04 0.66 5.62 -3.70 -0.02 0.64 16 12 C 0.12 1.53 6.59 -3.60 -0.02 1.51 16 13 N -0.62 -9.48 3.00 -177.91 -0.53 -10.01 16 14 C 0.71 10.92 8.31 -86.91 -0.72 10.20 16 15 O -0.60 -11.41 15.83 5.29 0.08 -11.32 16 16 N -0.75 -8.29 5.47 -65.23 -0.36 -8.64 16 17 C 0.10 1.00 5.12 -4.04 -0.02 0.98 16 18 C 0.04 0.30 5.19 -3.82 -0.02 0.28 16 19 N -0.52 -3.76 4.48 -239.10 -1.07 -4.83 16 20 C 0.05 0.37 4.10 -4.47 -0.02 0.35 16 21 C -0.14 -0.97 6.52 -25.05 -0.16 -1.14 16 22 C 0.07 0.48 6.20 37.99 0.24 0.72 16 23 O -0.38 -3.29 10.39 -32.68 -0.34 -3.63 16 24 C 0.06 0.41 6.38 33.95 0.22 0.63 16 25 C 0.01 0.08 4.27 -6.53 -0.03 0.05 16 26 C 0.13 2.21 6.61 -3.36 -0.02 2.18 16 27 C 0.05 0.97 5.47 -3.47 -0.02 0.95 16 28 H 0.26 7.23 8.31 -40.82 -0.34 6.89 16 29 H -0.01 -0.25 8.13 -51.93 -0.42 -0.67 16 30 H 0.03 0.84 7.97 -51.93 -0.41 0.42 16 31 H 0.03 0.45 8.14 -51.93 -0.42 0.02 16 32 H 0.08 1.25 7.99 -51.92 -0.41 0.84 16 33 H 0.07 0.65 5.63 -51.93 -0.29 0.35 16 34 H 0.08 0.96 8.14 -51.93 -0.42 0.54 16 35 H 0.40 3.39 5.97 -40.82 -0.24 3.15 16 36 H 0.06 0.69 7.12 -51.93 -0.37 0.32 16 37 H 0.06 0.72 6.69 -51.93 -0.35 0.38 16 38 H 0.09 0.55 8.13 -51.93 -0.42 0.13 16 39 H 0.08 0.48 7.90 -51.93 -0.41 0.07 16 40 H 0.05 0.45 7.11 -51.93 -0.37 0.08 16 41 H 0.07 0.55 6.90 -51.93 -0.36 0.19 16 42 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 43 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 44 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 45 H 0.05 0.37 7.25 -51.93 -0.38 -0.01 16 46 H 0.09 0.48 8.14 -51.93 -0.42 0.06 16 47 H 0.06 0.35 7.46 -51.93 -0.39 -0.04 16 48 H 0.08 0.47 7.69 -51.93 -0.40 0.07 16 49 H 0.05 0.43 6.87 -51.93 -0.36 0.07 16 50 H 0.07 1.14 8.14 -51.93 -0.42 0.72 16 51 H 0.09 1.48 7.09 -51.93 -0.37 1.11 16 52 H 0.02 0.49 8.14 -51.93 -0.42 0.07 16 53 H 0.10 1.99 6.67 -51.93 -0.35 1.64 16 LS Contribution 400.05 15.07 6.03 6.03 Total: -1.00 -32.98 400.05 -11.77 -44.75 By element: Atomic # 1 Polarization: 8.58 SS G_CDS: -9.19 Total: -0.61 kcal Atomic # 6 Polarization: 10.50 SS G_CDS: -1.02 Total: 9.48 kcal Atomic # 7 Polarization: -58.63 SS G_CDS: -2.31 Total: -60.95 kcal Atomic # 8 Polarization: -14.70 SS G_CDS: -0.26 Total: -14.95 kcal Atomic # 14 Polarization: 21.28 SS G_CDS: -5.02 Total: 16.25 kcal Total LS contribution 6.03 Total: 6.03 kcal Total: -32.98 -11.77 -44.75 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. ZINC000601614697.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 2.947 kcal (2) G-P(sol) polarization free energy of solvation -32.984 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -30.037 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.767 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.752 kcal (6) G-S(sol) free energy of system = (1) + (5) -41.804 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds