Wall clock time and date at job start Wed Apr 1 2020 03:31:34 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 1.52997 * 1 3 3 C 1.53000 * 109.46879 * 2 1 4 4 C 1.53004 * 109.47274 * 176.59850 * 3 2 1 5 5 H 1.08994 * 109.47147 * 54.71327 * 4 3 2 6 6 C 1.50701 * 109.46978 * 174.71750 * 4 3 2 7 7 O 1.21284 * 119.99892 * 137.96692 * 6 4 3 8 8 N 1.34775 * 120.00330 * 317.96327 * 6 4 3 9 9 C 1.46493 * 120.00482 * 174.89501 * 8 6 4 10 10 H 1.08998 * 108.45045 * 327.31766 * 9 8 6 11 11 C 1.52571 * 108.51630 * 209.77067 * 9 8 6 12 12 C 1.50884 * 109.35443 * 153.72724 * 11 9 8 13 13 C 1.53955 * 110.09118 * 91.89136 * 12 11 9 14 14 N 1.47605 * 112.14188 * 319.43681 * 13 12 11 15 15 C 1.36929 * 118.64390 * 137.87175 * 14 13 12 16 16 H 1.08001 * 119.99969 * 208.06230 * 15 14 13 17 17 C 1.38813 * 120.00441 * 28.05714 * 15 14 13 18 18 N 1.31617 * 119.99779 * 13.43665 * 17 15 14 19 19 Si 1.86793 * 120.00240 * 193.43872 * 17 15 14 20 20 H 1.48506 * 109.47224 * 59.99642 * 19 17 15 21 21 H 1.48496 * 109.47471 * 179.97438 * 19 17 15 22 22 H 1.48504 * 109.47159 * 300.00131 * 19 17 15 23 23 C 1.44578 * 122.70683 * 317.86474 * 14 13 12 24 24 C 1.47101 * 108.50953 * 85.00183 * 9 8 6 25 25 C 1.50703 * 109.47017 * 294.71486 * 4 3 2 26 26 C 1.38229 * 119.61543 * 274.73058 * 25 4 3 27 27 C 1.38635 * 119.15781 * 179.71057 * 26 25 4 28 28 C 1.38672 * 118.41533 * 0.54918 * 27 26 25 29 29 C 1.38175 * 119.16860 * 359.73256 * 28 27 26 30 30 N 1.31845 * 119.61601 * 94.99882 * 25 4 3 31 31 H 1.08998 * 109.47397 * 299.99814 * 1 2 3 32 32 H 1.08997 * 109.47289 * 60.00332 * 1 2 3 33 33 H 1.09002 * 109.46996 * 179.97438 * 1 2 3 34 34 H 1.08998 * 109.47397 * 240.00186 * 2 1 3 35 35 H 1.08997 * 109.47289 * 119.99668 * 2 1 3 36 36 H 1.08998 * 109.47308 * 56.59477 * 3 2 1 37 37 H 1.08999 * 109.47250 * 296.59298 * 3 2 1 38 38 H 0.97003 * 119.99459 * 354.90552 * 8 6 4 39 39 H 1.08997 * 109.48820 * 273.69450 * 11 9 8 40 40 H 1.08999 * 109.48929 * 33.74131 * 11 9 8 41 41 H 1.08998 * 109.36326 * 212.07937 * 12 11 9 42 42 H 1.08999 * 109.36743 * 331.70641 * 12 11 9 43 43 H 1.09007 * 108.94407 * 80.12035 * 13 12 11 44 44 H 1.08996 * 108.94726 * 198.83356 * 13 12 11 45 45 H 0.96997 * 120.00240 * 180.02562 * 18 17 15 46 46 H 1.08995 * 109.45412 * 330.68517 * 23 14 13 47 47 H 1.09004 * 109.44440 * 210.76829 * 23 14 13 48 48 H 1.08999 * 109.32964 * 304.31652 * 24 9 8 49 49 H 1.09000 * 109.32475 * 63.80014 * 24 9 8 50 50 H 1.07997 * 120.42272 * 359.97438 * 26 25 4 51 51 H 1.07991 * 120.79016 * 180.25578 * 27 26 25 52 52 H 1.08007 * 120.41634 * 179.75843 * 28 27 26 53 53 H 1.07997 * 119.62200 * 180.02562 * 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 1.5300 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 6 3.5676 1.4435 0.0856 5 1 3.9769 0.8336 -0.7197 6 6 4.0771 2.8557 -0.0449 7 8 4.9759 3.2446 0.6706 8 7 3.5340 3.6866 -0.9566 9 6 3.9505 5.0901 -1.0085 10 1 4.1926 5.4158 0.0031 11 6 2.7783 5.9249 -1.5154 12 6 2.9067 7.3352 -0.9947 13 6 3.6762 8.2043 -2.0060 14 7 4.8157 7.4830 -2.6058 15 6 5.0444 7.6181 -3.9491 16 1 5.5249 6.8216 -4.4978 17 6 4.6586 8.7787 -4.6056 18 7 4.3206 9.8454 -3.9126 19 14 4.6191 8.8266 -6.4725 20 1 3.6718 7.7988 -6.9742 21 1 4.1759 10.1700 -6.9240 22 1 5.9778 8.5487 -7.0037 23 6 5.7004 6.6398 -1.8334 24 6 5.1647 5.1867 -1.8333 25 6 3.9966 0.8754 1.4139 26 6 4.0686 1.7022 2.5193 27 6 4.4586 1.1683 3.7378 28 6 4.7740 -0.1808 3.7966 29 6 4.6844 -0.9439 2.6482 30 7 4.3040 -0.4034 1.5069 31 1 -0.3634 0.5138 0.8900 32 1 -0.3634 0.5138 -0.8900 33 1 -0.3633 -1.0277 -0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 1.8933 -0.5138 0.8900 36 1 1.6276 1.9737 0.8579 37 1 1.7273 1.9384 -0.9189 38 1 2.8673 3.3552 -1.5783 39 1 2.7853 5.9375 -2.6053 40 1 1.8430 5.4903 -1.1627 41 1 1.9128 7.7551 -0.8398 42 1 3.4438 7.3229 -0.0463 43 1 2.9946 8.5116 -2.7993 44 1 4.0497 9.0928 -1.4969 45 1 4.0507 10.6563 -4.3713 46 1 5.7504 7.0083 -0.8088 47 1 6.6970 6.6591 -2.2745 48 1 5.9281 4.5207 -1.4310 49 1 4.9312 4.8882 -2.8553 50 1 3.8201 2.7498 2.4357 51 1 4.5199 1.7893 4.6192 52 1 5.0854 -0.6294 4.7284 53 1 4.9279 -1.9954 2.6857 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 ZINC001484724073.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 03:31:34 Heat of formation + Delta-G solvation = 7.764689 kcal Electronic energy + Delta-G solvation = -31234.763002 eV Core-core repulsion = 27299.397497 eV Total energy + Delta-G solvation = -3935.365505 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.41 seconds Orbital eigenvalues (eV) -40.95127 -39.59492 -37.73292 -35.98427 -34.83203 -32.66784 -32.50233 -32.23562 -31.59559 -30.27737 -28.98043 -26.10890 -25.26671 -24.10485 -23.69330 -23.37930 -22.42414 -21.35621 -20.18672 -19.96489 -19.17713 -17.31459 -17.09276 -16.66193 -16.23291 -16.06450 -15.51587 -15.23235 -15.09907 -14.72386 -14.29885 -14.02734 -13.95503 -13.65004 -13.56311 -13.44089 -13.15788 -13.05615 -12.80515 -12.70527 -12.47856 -12.17086 -11.95871 -11.63664 -11.46126 -11.38913 -11.33659 -11.21125 -10.87706 -10.82672 -10.69252 -10.44568 -10.26818 -10.09801 -10.00434 -9.87424 -9.75369 -9.62770 -9.59473 -9.44833 -9.07626 -8.80082 -8.39343 -6.62047 -5.76414 -3.22149 0.97139 1.17759 2.67752 3.19629 3.37929 3.43762 3.44548 3.68773 4.04965 4.38239 4.50673 4.64880 4.66098 4.73948 4.83230 4.94054 5.00409 5.03487 5.15835 5.22009 5.32764 5.36346 5.39199 5.46168 5.47851 5.60454 5.61811 5.63354 5.69495 5.73901 5.84620 5.94653 6.02352 6.03656 6.07409 6.09180 6.11338 6.20910 6.33215 6.47901 6.50646 6.56036 6.66994 6.76951 6.82888 6.85321 6.93837 7.06604 7.44661 7.64853 7.72894 7.82974 7.83632 8.31637 8.50068 9.26617 9.92867 10.38822 11.30802 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.017042 B = 0.002484 C = 0.002358 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1642.585374 B =11270.907997 C =11871.654608 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.121 4.121 3 C -0.107 4.107 4 C -0.061 4.061 5 H 0.117 0.883 6 C 0.516 3.484 7 O -0.535 6.535 8 N -0.723 5.723 9 C 0.163 3.837 10 H 0.073 0.927 11 C -0.111 4.111 12 C -0.140 4.140 13 C 0.178 3.822 14 N -0.590 5.590 15 C -0.258 4.258 16 H 0.063 0.937 17 C 0.005 3.995 18 N -0.905 5.905 19 Si 0.901 3.099 20 H -0.285 1.285 21 H -0.291 1.291 22 H -0.283 1.283 23 C 0.163 3.837 24 C -0.155 4.155 25 C 0.148 3.852 26 C -0.132 4.132 27 C -0.081 4.081 28 C -0.176 4.176 29 C 0.091 3.909 30 N -0.478 5.478 31 H 0.052 0.948 32 H 0.055 0.945 33 H 0.053 0.947 34 H 0.066 0.934 35 H 0.066 0.934 36 H 0.070 0.930 37 H 0.076 0.924 38 H 0.396 0.604 39 H 0.080 0.920 40 H 0.050 0.950 41 H 0.055 0.945 42 H 0.046 0.954 43 H 0.074 0.926 44 H 0.025 0.975 45 H 0.253 0.747 46 H 0.033 0.967 47 H 0.048 0.952 48 H 0.053 0.947 49 H 0.061 0.939 50 H 0.137 0.863 51 H 0.132 0.868 52 H 0.131 0.869 53 H 0.154 0.846 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.787 -19.764 12.908 24.562 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 -0.210 4.210 2 C -0.159 4.159 3 C -0.146 4.146 4 C -0.083 4.083 5 H 0.135 0.865 6 C 0.301 3.699 7 O -0.412 6.412 8 N -0.374 5.374 9 C 0.060 3.940 10 H 0.091 0.909 11 C -0.150 4.150 12 C -0.180 4.180 13 C 0.053 3.947 14 N -0.312 5.312 15 C -0.388 4.388 16 H 0.081 0.919 17 C -0.193 4.193 18 N -0.550 5.550 19 Si 0.731 3.269 20 H -0.211 1.211 21 H -0.217 1.217 22 H -0.209 1.209 23 C 0.034 3.966 24 C -0.196 4.196 25 C 0.009 3.991 26 C -0.152 4.152 27 C -0.107 4.107 28 C -0.196 4.196 29 C -0.066 4.066 30 N -0.187 5.187 31 H 0.071 0.929 32 H 0.074 0.926 33 H 0.072 0.928 34 H 0.085 0.915 35 H 0.085 0.915 36 H 0.088 0.912 37 H 0.094 0.906 38 H 0.231 0.769 39 H 0.099 0.901 40 H 0.068 0.932 41 H 0.074 0.926 42 H 0.065 0.935 43 H 0.092 0.908 44 H 0.043 0.957 45 H 0.063 0.937 46 H 0.051 0.949 47 H 0.066 0.934 48 H 0.072 0.928 49 H 0.080 0.920 50 H 0.155 0.845 51 H 0.150 0.850 52 H 0.149 0.851 53 H 0.171 0.829 Dipole moment (debyes) X Y Z Total from point charges -6.253 -19.783 12.651 24.301 hybrid contribution -0.179 0.400 -0.510 0.672 sum -6.431 -19.383 12.141 23.759 Atomic orbital electron populations 1.21775 0.95795 1.01596 1.01815 1.21518 0.95575 0.95848 1.02961 1.21644 0.91457 0.98394 1.03071 1.20239 0.97561 0.94313 0.96174 0.86519 1.20213 0.82539 0.86727 0.80443 1.90723 1.29091 1.76796 1.44616 1.46511 1.43764 1.11458 1.35634 1.20042 0.95056 0.78278 1.00625 0.90906 1.21249 0.95283 0.95548 1.02873 1.21983 1.00319 0.95668 1.00022 1.21021 0.88702 0.90845 0.94124 1.43654 1.28155 1.53842 1.05508 1.19153 1.36933 0.98510 0.84162 0.91897 1.25073 1.01498 0.94899 0.97871 1.70038 1.49561 1.01407 1.33961 0.86398 0.77986 0.76627 0.85878 1.21107 1.21694 1.20936 1.20564 0.93199 0.88156 0.94694 1.21866 0.96576 1.01409 0.99757 1.20408 0.95252 0.89401 0.93998 1.22047 0.99034 1.01358 0.92716 1.21591 0.95973 0.95149 0.97978 1.22105 1.02232 0.95063 1.00171 1.22633 0.95993 1.00106 0.87867 1.67378 1.10875 1.12582 1.27836 0.92909 0.92580 0.92781 0.91531 0.91499 0.91169 0.90576 0.76933 0.90095 0.93167 0.92584 0.93478 0.90754 0.95714 0.93651 0.94877 0.93392 0.92825 0.92009 0.84490 0.84981 0.85063 0.82914 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 -0.15 -1.11 9.91 37.16 0.37 -0.74 16 2 C -0.12 -1.01 5.79 -26.73 -0.15 -1.16 16 3 C -0.11 -0.93 4.48 -26.73 -0.12 -1.05 16 4 C -0.06 -0.67 2.60 -92.92 -0.24 -0.91 16 5 H 0.12 1.26 8.14 -51.93 -0.42 0.83 16 6 C 0.52 7.07 6.56 -10.99 -0.07 7.00 16 7 O -0.54 -9.24 13.42 5.55 0.07 -9.17 16 8 N -0.72 -9.39 4.65 -56.81 -0.26 -9.66 16 9 C 0.16 2.61 1.92 -70.99 -0.14 2.47 16 10 H 0.07 1.28 6.73 -51.93 -0.35 0.93 16 11 C -0.11 -1.79 5.00 -28.01 -0.14 -1.93 16 12 C -0.14 -2.52 5.71 -27.29 -0.16 -2.67 16 13 C 0.18 4.10 4.65 -2.94 -0.01 4.09 16 14 N -0.59 -14.21 2.27 -172.08 -0.39 -14.60 16 15 C -0.26 -6.86 9.43 -15.06 -0.14 -7.00 16 16 H 0.06 1.66 7.86 -52.49 -0.41 1.25 16 17 C 0.01 0.14 4.92 -17.43 -0.09 0.05 16 18 N -0.91 -25.77 10.98 55.49 0.61 -25.16 16 19 Si 0.90 21.41 29.57 -169.99 -5.03 16.38 16 20 H -0.28 -6.66 7.11 56.52 0.40 -6.26 16 21 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 22 H -0.28 -6.71 7.11 56.52 0.40 -6.30 16 23 C 0.16 3.44 5.65 -4.08 -0.02 3.42 16 24 C -0.15 -2.82 5.19 -28.58 -0.15 -2.97 16 25 C 0.15 1.79 4.79 -82.59 -0.40 1.40 16 26 C -0.13 -1.60 8.29 -39.44 -0.33 -1.92 16 27 C -0.08 -0.81 10.18 -39.27 -0.40 -1.21 16 28 C -0.18 -1.55 10.11 -39.44 -0.40 -1.95 16 29 C 0.09 0.88 11.18 -17.55 -0.20 0.69 16 30 N -0.48 -5.66 9.51 -9.47 -0.09 -5.75 16 31 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 32 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 33 H 0.05 0.37 8.14 -51.93 -0.42 -0.06 16 34 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 35 H 0.07 0.64 6.71 -51.93 -0.35 0.30 16 36 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 37 H 0.08 0.56 6.67 -51.93 -0.35 0.22 16 38 H 0.40 4.17 7.11 -40.82 -0.29 3.88 16 39 H 0.08 1.49 7.48 -51.93 -0.39 1.10 16 40 H 0.05 0.68 8.05 -51.93 -0.42 0.26 16 41 H 0.06 0.91 8.14 -51.93 -0.42 0.49 16 42 H 0.05 0.82 7.31 -51.93 -0.38 0.44 16 43 H 0.07 1.90 6.38 -51.93 -0.33 1.57 16 44 H 0.02 0.63 8.02 -51.93 -0.42 0.21 16 45 H 0.25 7.03 8.31 -40.82 -0.34 6.69 16 46 H 0.03 0.68 8.06 -51.93 -0.42 0.26 16 47 H 0.05 1.05 7.99 -51.93 -0.41 0.63 16 48 H 0.05 0.99 7.72 -51.93 -0.40 0.59 16 49 H 0.06 1.18 8.14 -51.93 -0.42 0.76 16 50 H 0.14 1.77 6.51 -52.49 -0.34 1.42 16 51 H 0.13 1.03 8.06 -52.49 -0.42 0.61 16 52 H 0.13 0.78 8.06 -52.48 -0.42 0.36 16 53 H 0.15 1.04 8.06 -52.49 -0.42 0.61 16 LS Contribution 408.31 15.07 6.15 6.15 Total: -1.00 -30.99 408.31 -10.76 -41.75 By element: Atomic # 1 Polarization: 13.51 SS G_CDS: -9.04 Total: 4.47 kcal Atomic # 6 Polarization: -1.63 SS G_CDS: -2.78 Total: -4.42 kcal Atomic # 7 Polarization: -55.03 SS G_CDS: -0.14 Total: -55.16 kcal Atomic # 8 Polarization: -9.24 SS G_CDS: 0.07 Total: -9.17 kcal Atomic # 14 Polarization: 21.41 SS G_CDS: -5.03 Total: 16.38 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -30.99 -10.76 -41.75 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. ZINC001484724073.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 49.515 kcal (2) G-P(sol) polarization free energy of solvation -30.991 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.524 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.760 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.751 kcal (6) G-S(sol) free energy of system = (1) + (5) 7.765 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.41 seconds