Wall clock time and date at job start Tue Mar 31 2020 21:09:37 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 1.31620 * 1 3 3 Si 1.86801 * 120.00253 * 2 1 4 4 H 1.48496 * 109.46991 * 274.96649 * 3 2 1 5 5 H 1.48497 * 109.46796 * 34.97039 * 3 2 1 6 6 H 1.48499 * 109.46949 * 154.96573 * 3 2 1 7 7 C 1.38818 * 119.99933 * 180.02562 * 2 1 3 8 8 H 1.07993 * 120.00203 * 170.43442 * 7 2 1 9 9 N 1.36941 * 119.99529 * 350.43604 * 7 2 1 10 10 C 1.46609 * 125.31444 * 167.54909 * 9 7 2 11 11 C 1.53382 * 108.10289 * 178.62701 * 10 9 7 12 12 H 1.08997 * 110.26105 * 225.73541 * 11 10 9 13 13 C 1.51164 * 110.94297 * 102.73548 * 11 10 9 14 14 C 1.48664 * 113.42937 * 156.71702 * 13 11 10 15 15 N 1.43517 * 114.43329 * 81.65553 * 14 13 11 16 16 C 1.34768 * 122.54701 * 124.08158 * 15 14 13 17 17 O 1.21284 * 120.00181 * 2.86846 * 16 15 14 18 18 C 1.50703 * 120.00045 * 182.86819 * 16 15 14 19 19 H 1.09000 * 109.47060 * 311.22184 * 18 16 15 20 20 C 1.53000 * 109.47144 * 71.22066 * 18 16 15 21 21 C 1.52993 * 109.47083 * 180.02562 * 20 18 16 22 22 C 1.52996 * 109.47281 * 299.99692 * 21 20 18 23 23 C 1.52995 * 109.47126 * 60.00093 * 22 21 20 24 24 H 1.09003 * 109.47681 * 180.02562 * 23 22 21 25 25 F 1.39906 * 109.47288 * 59.99886 * 23 22 21 26 26 C 1.53003 * 109.47097 * 191.21950 * 18 16 15 27 27 C 1.49548 * 114.90331 * 303.81480 * 15 14 13 28 28 C 1.52919 * 105.32822 * 70.48099 * 27 15 14 29 29 C 1.51849 * 111.81966 * 258.86470 * 28 27 15 30 30 H 1.08997 * 110.53467 * 296.96245 * 29 28 27 31 31 C 1.48151 * 124.88421 * 346.56179 * 9 7 2 32 32 H 0.97000 * 119.99402 * 359.97438 * 1 2 3 33 33 H 1.08997 * 109.74847 * 58.95653 * 10 9 7 34 34 H 1.09002 * 109.74158 * 298.29427 * 10 9 7 35 35 H 1.09005 * 108.99634 * 277.32792 * 13 11 10 36 36 H 1.08997 * 108.99558 * 36.17127 * 13 11 10 37 37 H 1.09000 * 107.55392 * 321.00895 * 14 13 11 38 38 H 1.08999 * 109.30220 * 203.58964 * 14 13 11 39 39 H 1.09003 * 109.46651 * 300.00129 * 20 18 16 40 40 H 1.09006 * 109.47141 * 59.99699 * 20 18 16 41 41 H 1.09006 * 109.47196 * 179.97438 * 21 20 18 42 42 H 1.09000 * 109.47213 * 60.00062 * 21 20 18 43 43 H 1.09000 * 109.47298 * 300.00318 * 22 21 20 44 44 H 1.08996 * 109.47478 * 179.97438 * 22 21 20 45 45 H 1.08999 * 109.47091 * 60.00029 * 26 18 16 46 46 H 1.09003 * 109.46690 * 299.99744 * 26 18 16 47 47 H 1.08994 * 110.26160 * 189.42986 * 27 15 14 48 48 H 1.09003 * 110.26488 * 311.38576 * 27 15 14 49 49 H 1.08998 * 109.00980 * 19.47142 * 28 27 15 50 50 H 1.09004 * 109.00706 * 138.34397 * 28 27 15 51 51 H 1.08994 * 109.65624 * 78.96858 * 31 9 7 52 52 H 1.09003 * 111.00843 * 317.23128 * 31 9 7 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 1.3162 0.0000 0.0000 3 14 2.2503 1.6177 0.0000 4 1 2.3928 2.1069 -1.3948 5 1 1.5042 2.6200 0.8025 6 1 3.5963 1.4120 0.5925 7 6 2.0103 -1.2022 -0.0005 8 1 3.0790 -1.2087 -0.1560 9 7 1.3397 -2.3799 0.1960 10 6 1.8922 -3.7183 -0.0340 11 6 0.8195 -4.7479 0.3425 12 1 1.2555 -5.5434 0.9468 13 6 0.1589 -5.3163 -0.8926 14 6 -0.4582 -6.6507 -0.6720 15 7 -1.7604 -6.6103 -0.0700 16 6 -2.8394 -7.1849 -0.6372 17 8 -2.7215 -7.8087 -1.6706 18 6 -4.1927 -7.0524 0.0127 19 1 -4.1129 -7.2981 1.0716 20 6 -4.6936 -5.6149 -0.1409 21 6 -6.0672 -5.4802 0.5194 22 6 -7.0525 -6.4382 -0.1531 23 6 -6.5516 -7.8756 0.0004 24 1 -7.2533 -8.5582 -0.4790 25 9 -6.4486 -8.1909 1.3596 26 6 -5.1777 -8.0104 -0.6604 27 6 -1.8276 -5.8875 1.2375 28 6 -1.6361 -4.4100 0.8929 29 6 -0.2197 -3.9429 1.1785 30 1 0.0013 -4.0209 2.2429 31 6 -0.0510 -2.4901 0.6945 32 1 -0.4849 0.8401 0.0004 33 1 2.7762 -3.8636 0.5869 34 1 2.1582 -3.8312 -1.0851 35 1 -0.6211 -4.6312 -1.2249 36 1 0.9051 -5.4135 -1.6812 37 1 0.2072 -7.2169 -0.0202 38 1 -0.5331 -7.1750 -1.6246 39 1 -3.9918 -4.9325 0.3386 40 1 -4.7734 -5.3691 -1.1999 41 1 -6.4239 -4.4560 0.4103 42 1 -5.9869 -5.7258 1.5783 43 1 -7.1327 -6.1926 -1.2120 44 1 -8.0309 -6.3426 0.3176 45 1 -4.8208 -9.0345 -0.5509 46 1 -5.2575 -7.7645 -1.7193 47 1 -2.7997 -6.0432 1.7053 48 1 -1.0317 -6.2294 1.8992 49 1 -1.8526 -4.2612 -0.1649 50 1 -2.3313 -3.8145 1.4847 51 1 -0.7488 -2.2848 -0.1171 52 1 -0.2261 -1.8001 1.5200 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 ZINC000946590771.mol2 52 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 21:09:37 Heat of formation + Delta-G solvation = -76.554781 kcal Electronic energy + Delta-G solvation = -31572.311004 eV Core-core repulsion = 27485.713349 eV Total energy + Delta-G solvation = -4086.597655 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 338.211 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -47.88092 -40.72285 -38.84780 -37.24305 -35.84307 -33.12456 -32.57879 -31.39306 -30.79696 -30.38746 -27.60632 -27.45763 -24.67803 -23.80052 -23.03475 -22.81951 -22.09181 -20.21809 -20.16110 -19.11462 -18.30094 -17.55268 -16.91662 -16.65222 -15.73773 -15.70044 -15.37829 -15.31420 -15.07846 -14.74711 -14.35209 -14.17237 -13.76756 -13.67089 -13.23653 -13.09288 -13.00304 -12.90576 -12.55748 -12.46500 -12.28523 -12.04827 -11.79649 -11.74082 -11.40490 -11.36084 -11.27650 -11.15278 -11.05346 -10.82559 -10.74464 -10.66483 -10.65246 -10.36511 -10.01903 -10.00608 -9.82259 -9.71858 -9.58753 -9.50442 -8.64607 -8.50293 -6.74487 -5.74352 -3.07444 2.59995 2.98640 3.38969 3.45032 3.46889 4.11779 4.21164 4.36010 4.47927 4.50416 4.67680 4.76317 4.84688 4.89319 4.99916 5.03030 5.06793 5.14728 5.19247 5.22206 5.34196 5.36427 5.41541 5.48431 5.58618 5.63930 5.66133 5.69722 5.74528 5.77903 5.85039 5.87662 5.92917 5.94341 6.01512 6.13089 6.14952 6.17171 6.29775 6.41815 6.50096 6.59435 6.62153 6.67899 6.80051 7.04420 7.44248 7.47478 7.64728 7.78458 8.18300 8.27370 9.20273 9.83474 10.50486 11.38459 Molecular weight = 338.21amu Principal moments of inertia in cm(-1) A = 0.017899 B = 0.002884 C = 0.002625 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1563.939197 B = 9705.648907 C =10666.110440 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.917 5.917 2 C -0.006 4.006 3 Si 0.908 3.092 4 H -0.289 1.289 5 H -0.290 1.290 6 H -0.281 1.281 7 C -0.230 4.230 8 H 0.073 0.927 9 N -0.602 5.602 10 C 0.144 3.856 11 C -0.088 4.088 12 H 0.066 0.934 13 C -0.127 4.127 14 C 0.112 3.888 15 N -0.605 5.605 16 C 0.527 3.473 17 O -0.548 6.548 18 C -0.104 4.104 19 H 0.099 0.901 20 C -0.118 4.118 21 C -0.118 4.118 22 C -0.147 4.147 23 C 0.092 3.908 24 H 0.084 0.916 25 F -0.214 7.214 26 C -0.125 4.125 27 C 0.105 3.895 28 C -0.129 4.129 29 C -0.110 4.110 30 H 0.066 0.934 31 C 0.185 3.815 32 H 0.251 0.749 33 H 0.018 0.982 34 H 0.022 0.978 35 H 0.075 0.925 36 H 0.071 0.929 37 H 0.055 0.945 38 H 0.082 0.918 39 H 0.082 0.918 40 H 0.070 0.930 41 H 0.073 0.927 42 H 0.070 0.930 43 H 0.082 0.918 44 H 0.074 0.926 45 H 0.077 0.923 46 H 0.090 0.910 47 H 0.083 0.917 48 H 0.081 0.919 49 H 0.078 0.922 50 H 0.068 0.932 51 H 0.038 0.962 52 H 0.048 0.952 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.766 -15.834 2.554 20.499 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 -0.563 5.563 2 C -0.203 4.203 3 Si 0.739 3.261 4 H -0.216 1.216 5 H -0.217 1.217 6 H -0.206 1.206 7 C -0.359 4.359 8 H 0.091 0.909 9 N -0.329 5.329 10 C 0.018 3.982 11 C -0.107 4.107 12 H 0.084 0.916 13 C -0.165 4.165 14 C -0.011 4.011 15 N -0.338 5.338 16 C 0.315 3.685 17 O -0.426 6.426 18 C -0.125 4.125 19 H 0.117 0.883 20 C -0.155 4.155 21 C -0.156 4.156 22 C -0.185 4.185 23 C 0.056 3.944 24 H 0.102 0.898 25 F -0.195 7.195 26 C -0.163 4.163 27 C -0.017 4.017 28 C -0.167 4.167 29 C -0.129 4.129 30 H 0.084 0.916 31 C 0.061 3.939 32 H 0.062 0.938 33 H 0.036 0.964 34 H 0.040 0.960 35 H 0.093 0.907 36 H 0.089 0.911 37 H 0.073 0.927 38 H 0.100 0.900 39 H 0.100 0.900 40 H 0.089 0.911 41 H 0.092 0.908 42 H 0.089 0.911 43 H 0.100 0.900 44 H 0.092 0.908 45 H 0.096 0.904 46 H 0.109 0.891 47 H 0.101 0.899 48 H 0.099 0.901 49 H 0.097 0.903 50 H 0.086 0.914 51 H 0.056 0.944 52 H 0.066 0.934 Dipole moment (debyes) X Y Z Total from point charges -12.755 -15.974 1.988 20.538 hybrid contribution 0.598 1.011 0.130 1.182 sum -12.157 -14.963 2.118 19.395 Atomic orbital electron populations 1.69967 1.04948 1.25048 1.56381 1.24830 0.95588 0.97765 1.02093 0.86162 0.78804 0.83677 0.77497 1.21645 1.21650 1.20640 1.19013 0.91034 0.82997 1.42845 0.90879 1.44496 1.11951 0.99964 1.76472 1.21099 0.94004 0.85789 0.97320 1.21741 0.96267 0.97102 0.95550 0.91591 1.20875 1.00786 0.96294 0.98546 1.20027 0.83434 0.98072 0.99595 1.48010 1.08655 1.54795 1.22315 1.20422 0.85543 0.78029 0.84479 1.90671 1.85852 1.41768 1.24307 1.21243 0.91984 0.97698 1.01550 0.88346 1.21666 0.97412 0.94142 1.02322 1.21492 0.94159 0.99622 1.00301 1.22161 0.99731 0.93908 1.02700 1.21610 0.98094 0.97366 0.77359 0.89773 1.92795 1.97451 1.94279 1.34944 1.21961 0.92956 1.00275 1.01147 1.22500 1.02495 0.92308 0.84367 1.21936 0.97879 0.93905 1.03017 1.22396 0.92733 0.98957 0.98847 0.91595 1.21286 0.86526 0.88833 0.97295 0.93833 0.96396 0.95981 0.90660 0.91094 0.92720 0.89961 0.89982 0.91104 0.90803 0.91103 0.89974 0.90759 0.90409 0.89125 0.89862 0.90103 0.90344 0.91371 0.94405 0.93407 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 N -0.92 -26.55 10.72 55.49 0.59 -25.95 16 2 C -0.01 -0.17 5.40 -17.43 -0.09 -0.26 16 3 Si 0.91 21.98 29.56 -169.99 -5.03 16.95 16 4 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 5 H -0.29 -7.05 7.11 56.52 0.40 -6.65 16 6 H -0.28 -6.65 7.11 56.52 0.40 -6.25 16 7 C -0.23 -6.41 10.19 -15.05 -0.15 -6.56 16 8 H 0.07 1.99 7.85 -52.49 -0.41 1.57 16 9 N -0.60 -15.15 3.41 -170.93 -0.58 -15.73 16 10 C 0.14 2.94 6.82 -3.78 -0.03 2.92 16 11 C -0.09 -1.42 2.78 -89.86 -0.25 -1.67 16 12 H 0.07 0.94 7.74 -51.93 -0.40 0.54 16 13 C -0.13 -1.91 4.56 -29.78 -0.14 -2.04 16 14 C 0.11 1.50 5.69 -7.74 -0.04 1.45 16 15 N -0.61 -7.65 2.61 -176.10 -0.46 -8.11 16 16 C 0.53 7.02 6.99 -10.99 -0.08 6.94 16 17 O -0.55 -9.06 15.48 5.55 0.09 -8.98 16 18 C -0.10 -1.07 1.57 -91.77 -0.14 -1.21 16 19 H 0.10 0.95 6.69 -51.93 -0.35 0.60 16 20 C -0.12 -1.13 4.96 -26.73 -0.13 -1.26 16 21 C -0.12 -0.95 5.80 -26.74 -0.16 -1.11 16 22 C -0.15 -1.05 5.72 -26.74 -0.15 -1.20 16 23 C 0.09 0.73 4.12 -26.71 -0.11 0.62 16 24 H 0.08 0.53 8.14 -51.93 -0.42 0.10 16 25 F -0.21 -2.16 16.04 2.25 0.04 -2.13 16 26 C -0.13 -1.19 4.37 -26.70 -0.12 -1.30 16 27 C 0.11 1.16 5.35 -2.39 -0.01 1.14 16 28 C -0.13 -1.76 3.15 -27.36 -0.09 -1.85 16 29 C -0.11 -1.84 2.89 -89.17 -0.26 -2.10 16 30 H 0.07 1.07 8.14 -51.93 -0.42 0.65 16 31 C 0.19 4.25 4.91 -2.59 -0.01 4.24 16 32 H 0.25 7.08 8.31 -40.82 -0.34 6.74 16 33 H 0.02 0.37 8.14 -51.93 -0.42 -0.06 16 34 H 0.02 0.46 7.40 -51.93 -0.38 0.08 16 35 H 0.07 1.29 5.88 -51.93 -0.31 0.99 16 36 H 0.07 1.06 7.53 -51.93 -0.39 0.67 16 37 H 0.05 0.67 7.69 -51.93 -0.40 0.27 16 38 H 0.08 1.19 7.00 -51.93 -0.36 0.82 16 39 H 0.08 0.83 5.25 -51.93 -0.27 0.56 16 40 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 41 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 42 H 0.07 0.59 7.80 -51.93 -0.41 0.18 16 43 H 0.08 0.53 8.14 -51.93 -0.42 0.11 16 44 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 45 H 0.08 0.78 8.14 -51.93 -0.42 0.36 16 46 H 0.09 0.89 7.98 -51.93 -0.41 0.48 16 47 H 0.08 0.75 5.59 -51.93 -0.29 0.46 16 48 H 0.08 0.84 7.80 -51.93 -0.40 0.44 16 49 H 0.08 1.21 5.48 -51.93 -0.28 0.93 16 50 H 0.07 0.88 8.10 -51.93 -0.42 0.46 16 51 H 0.04 0.97 7.23 -51.93 -0.38 0.59 16 52 H 0.05 1.23 7.52 -51.93 -0.39 0.84 16 LS Contribution 378.38 15.07 5.70 5.70 Total: -1.00 -31.74 378.38 -10.39 -42.13 By element: Atomic # 1 Polarization: 8.14 SS G_CDS: -8.78 Total: -0.64 kcal Atomic # 6 Polarization: -1.29 SS G_CDS: -1.96 Total: -3.25 kcal Atomic # 7 Polarization: -49.35 SS G_CDS: -0.45 Total: -49.79 kcal Atomic # 8 Polarization: -9.06 SS G_CDS: 0.09 Total: -8.98 kcal Atomic # 9 Polarization: -2.16 SS G_CDS: 0.04 Total: -2.13 kcal Atomic # 14 Polarization: 21.98 SS G_CDS: -5.03 Total: 16.95 kcal Total LS contribution 5.70 Total: 5.70 kcal Total: -31.74 -10.39 -42.13 kcal The number of atoms in the molecule is 52 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. ZINC000946590771.mol2 52 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 -34.427 kcal (2) G-P(sol) polarization free energy of solvation -31.740 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -66.166 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.388 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.128 kcal (6) G-S(sol) free energy of system = (1) + (5) -76.555 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.05 seconds