Wall clock time and date at job start Wed Apr 1 2020 04:35:58 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 1.52996 * 1 3 3 C 1.52997 * 109.46923 * 2 1 4 4 N 1.46503 * 109.46718 * 119.99197 * 2 1 3 5 5 C 1.46497 * 120.00376 * 304.68798 * 4 2 1 6 6 C 1.39051 * 119.99522 * 124.68104 * 4 2 1 7 7 C 1.39214 * 119.93237 * 354.17535 * 6 4 2 8 8 C 1.37615 * 120.06979 * 179.97438 * 7 6 4 9 9 C 1.39789 * 119.92715 * 359.97438 * 8 7 6 10 10 C 1.47522 * 120.06728 * 179.97438 * 9 8 7 11 11 O 1.21605 * 119.99937 * 359.97438 * 10 9 8 12 12 N 1.34772 * 120.00523 * 180.02562 * 10 9 8 13 13 C 1.46502 * 120.00359 * 179.97438 * 12 10 9 14 14 C 1.53006 * 109.47041 * 180.02562 * 13 12 10 15 15 H 1.09000 * 110.64327 * 56.68661 * 14 13 12 16 16 C 1.55152 * 110.71983 * 180.02562 * 14 13 12 17 17 C 1.54901 * 101.58245 * 153.86373 * 16 14 13 18 18 N 1.47424 * 104.83444 * 322.99065 * 17 16 14 19 19 C 1.36939 * 125.65357 * 204.16663 * 18 17 16 20 20 H 1.07998 * 120.00050 * 179.97438 * 19 18 17 21 21 C 1.38813 * 119.99875 * 359.95435 * 19 18 17 22 22 N 1.31622 * 119.99750 * 0.02562 * 21 19 18 23 23 Si 1.86796 * 120.00234 * 180.02562 * 21 19 18 24 24 H 1.48495 * 109.47063 * 359.97438 * 23 21 19 25 25 H 1.48502 * 109.47248 * 120.00135 * 23 21 19 26 26 H 1.48499 * 109.47208 * 240.00116 * 23 21 19 27 27 C 1.47026 * 108.70318 * 24.12906 * 18 17 16 28 28 C 1.39793 * 119.86956 * 0.25330 * 9 8 7 29 29 C 1.37613 * 119.92464 * 359.46979 * 28 9 8 30 30 H 1.08997 * 109.47299 * 180.02562 * 1 2 3 31 31 H 1.08997 * 109.47791 * 300.00706 * 1 2 3 32 32 H 1.09010 * 109.47181 * 60.00485 * 1 2 3 33 33 H 1.08990 * 109.47553 * 239.99642 * 2 1 3 34 34 H 1.09003 * 109.47367 * 179.97438 * 3 2 1 35 35 H 1.08997 * 109.47225 * 299.99302 * 3 2 1 36 36 H 1.09005 * 109.47787 * 59.99647 * 3 2 1 37 37 H 1.09001 * 109.46573 * 269.99717 * 5 4 2 38 38 H 1.08994 * 109.47376 * 29.99350 * 5 4 2 39 39 H 1.09004 * 109.47053 * 149.99954 * 5 4 2 40 40 H 1.08005 * 119.96535 * 359.97438 * 7 6 4 41 41 H 1.08001 * 120.03211 * 180.02562 * 8 7 6 42 42 H 0.96999 * 119.99611 * 0.02562 * 12 10 9 43 43 H 1.08997 * 109.46912 * 299.99549 * 13 12 10 44 44 H 1.08993 * 109.47129 * 59.99978 * 13 12 10 45 45 H 1.08994 * 111.00449 * 271.94292 * 16 14 13 46 46 H 1.08997 * 111.00292 * 35.78816 * 16 14 13 47 47 H 1.09000 * 110.36754 * 204.15427 * 17 16 14 48 48 H 1.09000 * 110.37156 * 81.82913 * 17 16 14 49 49 H 0.97004 * 119.99941 * 180.02562 * 22 21 19 50 50 H 1.09002 * 109.88282 * 239.52784 * 27 18 17 51 51 H 1.08991 * 110.01051 * 118.43082 * 27 18 17 52 52 H 1.07990 * 120.04082 * 179.72125 * 28 9 8 53 53 H 1.07998 * 119.96877 * 180.25503 * 29 28 9 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 7 2.0182 -0.6905 1.1963 5 6 1.5816 -0.2525 2.5244 6 6 2.8959 -1.7616 1.0711 7 6 3.2150 -2.2544 -0.1912 8 6 4.0837 -3.3141 -0.3184 9 6 4.6464 -3.8953 0.8217 10 6 5.5776 -5.0318 0.6889 11 8 5.8561 -5.4641 -0.4130 12 7 6.1190 -5.5915 1.7889 13 6 7.0433 -6.7205 1.6571 14 6 7.5082 -7.1638 3.0458 15 1 6.6543 -7.4172 3.6741 16 6 8.4907 -8.3599 2.9398 17 6 9.3180 -8.1989 4.2394 18 7 9.4687 -6.7427 4.4130 19 6 10.4684 -6.1215 5.1128 20 1 10.4907 -5.0439 5.1810 21 6 11.4530 -6.8768 5.7349 22 7 11.4258 -8.1901 5.6516 23 14 12.8164 -6.0295 6.6901 24 1 12.6214 -4.5586 6.6317 25 1 12.7818 -6.4781 8.1053 26 1 14.1302 -6.3783 6.0923 27 6 8.3682 -6.0677 3.7094 28 6 4.3204 -3.4013 2.0881 29 6 3.4555 -2.3378 2.2084 30 1 -0.3634 -1.0276 0.0005 31 1 -0.3634 0.5139 0.8899 32 1 -0.3634 0.5138 -0.8901 33 1 1.8933 -0.5138 -0.8898 34 1 3.1299 1.4426 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6765 1.9565 0.8900 37 1 2.2701 0.5034 2.9021 38 1 0.5794 0.1705 2.4562 39 1 1.5706 -1.1056 3.2029 40 1 2.7802 -1.8046 -1.0716 41 1 4.3311 -3.6957 -1.2980 42 1 5.8960 -5.2474 2.6679 43 1 6.5366 -7.5490 1.1623 44 1 7.9062 -6.4163 1.0647 45 1 7.9529 -9.3079 2.9339 46 1 9.1254 -8.2672 2.0586 47 1 10.2943 -8.6707 4.1286 48 1 8.7822 -8.6283 5.0860 49 1 12.1136 -8.7180 6.0866 50 1 8.7698 -5.3996 2.9475 51 1 7.7644 -5.5010 4.4181 52 1 4.7500 -3.8512 2.9709 53 1 3.2063 -1.9529 3.1862 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 ZINC001029018053.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 04:35:58 Heat of formation + Delta-G solvation = 22.376146 kcal Electronic energy + Delta-G solvation = -29588.974249 eV Core-core repulsion = 25654.242345 eV Total energy + Delta-G solvation = -3934.731904 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.18 seconds Orbital eigenvalues (eV) -40.39595 -39.30550 -37.69037 -36.99037 -34.59113 -33.16066 -32.52445 -31.32462 -30.09340 -29.55750 -28.21338 -27.72684 -26.82970 -25.42669 -23.86910 -23.29495 -22.05449 -20.99798 -20.24141 -19.71573 -19.53758 -18.39199 -17.26770 -16.74784 -16.29169 -15.65461 -15.38252 -15.19589 -15.16086 -14.74892 -14.51831 -14.32215 -14.18727 -13.97144 -13.67740 -13.51283 -13.36733 -13.00670 -12.80628 -12.75004 -12.50120 -12.46557 -12.42204 -12.07584 -11.79922 -11.73709 -11.64136 -11.44937 -11.39099 -10.93091 -10.88801 -10.80352 -10.38768 -10.12389 -10.09706 -9.97097 -9.85794 -9.68404 -9.46373 -9.19150 -8.85120 -8.63531 -7.60704 -6.81074 -5.63703 -3.05168 0.95523 1.26698 2.64321 2.97224 3.38699 3.40750 3.46154 3.48704 3.88566 4.19594 4.46417 4.50268 4.54339 4.62624 4.77886 4.79319 4.88327 5.04026 5.05258 5.08959 5.15357 5.20255 5.24295 5.31125 5.32078 5.34051 5.35745 5.44971 5.46782 5.55843 5.61424 5.72103 5.74352 5.84830 5.94168 5.96187 6.09080 6.14763 6.19774 6.34837 6.38569 6.50859 6.56874 6.60349 6.63249 6.78352 6.86809 6.95186 7.13260 7.54057 7.65241 7.70228 7.87929 8.38574 8.41002 9.24129 9.85103 10.50154 11.40293 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.015865 B = 0.001900 C = 0.001761 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1764.462785 B =14736.838157 C =15898.767838 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.136 3.864 3 C -0.164 4.164 4 N -0.621 5.621 5 C 0.087 3.913 6 C 0.240 3.760 7 C -0.213 4.213 8 C -0.009 4.009 9 C -0.195 4.195 10 C 0.561 3.439 11 O -0.551 6.551 12 N -0.723 5.723 13 C 0.133 3.867 14 C -0.115 4.115 15 H 0.075 0.925 16 C -0.135 4.135 17 C 0.152 3.848 18 N -0.604 5.604 19 C -0.221 4.221 20 H 0.077 0.923 21 C -0.013 4.013 22 N -0.922 5.922 23 Si 0.914 3.086 24 H -0.280 1.280 25 H -0.291 1.291 26 H -0.290 1.290 27 C 0.141 3.859 28 C -0.033 4.033 29 C -0.207 4.207 30 H 0.060 0.940 31 H 0.059 0.941 32 H 0.067 0.933 33 H 0.094 0.906 34 H 0.060 0.940 35 H 0.066 0.934 36 H 0.057 0.943 37 H 0.050 0.950 38 H 0.069 0.931 39 H 0.070 0.930 40 H 0.127 0.873 41 H 0.134 0.866 42 H 0.399 0.601 43 H 0.065 0.935 44 H 0.069 0.931 45 H 0.060 0.940 46 H 0.063 0.937 47 H 0.107 0.893 48 H 0.012 0.988 49 H 0.251 0.749 50 H 0.025 0.975 51 H 0.017 0.983 52 H 0.126 0.874 53 H 0.127 0.873 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -24.399 15.748 -10.170 30.769 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 -0.223 4.223 2 C 0.032 3.968 3 C -0.222 4.222 4 N -0.330 5.330 5 C -0.056 4.056 6 C 0.137 3.863 7 C -0.235 4.235 8 C -0.029 4.029 9 C -0.200 4.200 10 C 0.349 3.651 11 O -0.431 6.431 12 N -0.374 5.374 13 C 0.010 3.990 14 C -0.134 4.134 15 H 0.094 0.906 16 C -0.174 4.174 17 C 0.027 3.973 18 N -0.330 5.330 19 C -0.349 4.349 20 H 0.095 0.905 21 C -0.208 4.208 22 N -0.571 5.571 23 Si 0.745 3.255 24 H -0.206 1.206 25 H -0.218 1.218 26 H -0.217 1.217 27 C 0.015 3.985 28 C -0.053 4.053 29 C -0.229 4.229 30 H 0.079 0.921 31 H 0.078 0.922 32 H 0.086 0.914 33 H 0.112 0.888 34 H 0.079 0.921 35 H 0.085 0.915 36 H 0.076 0.924 37 H 0.068 0.932 38 H 0.087 0.913 39 H 0.089 0.911 40 H 0.145 0.855 41 H 0.152 0.848 42 H 0.234 0.766 43 H 0.083 0.917 44 H 0.088 0.912 45 H 0.079 0.921 46 H 0.082 0.918 47 H 0.125 0.875 48 H 0.030 0.970 49 H 0.062 0.938 50 H 0.043 0.957 51 H 0.035 0.965 52 H 0.144 0.856 53 H 0.145 0.855 Dipole moment (debyes) X Y Z Total from point charges -24.125 15.545 -10.787 30.660 hybrid contribution 0.514 0.681 1.150 1.432 sum -23.611 16.226 -9.638 30.227 Atomic orbital electron populations 1.22190 0.95056 1.02594 1.02438 1.21129 0.94084 0.93114 0.88454 1.22195 1.01945 0.95817 1.02287 1.46502 1.48186 1.32444 1.05915 1.21666 0.99769 1.00289 0.83835 1.18010 0.88033 0.86311 0.93967 1.20640 1.05586 1.01595 0.95644 1.20978 0.91428 0.92062 0.98406 1.19696 1.04925 1.01186 0.94156 1.18180 0.80176 0.82458 0.84279 1.90750 1.62406 1.63961 1.25962 1.45985 1.47295 1.35111 1.09036 1.21440 0.92399 0.87719 0.97439 1.22450 0.98437 0.98112 0.94420 0.90623 1.23001 0.97372 0.95434 1.01624 1.21933 1.00025 0.85153 0.90206 1.44513 1.26338 1.01988 1.60201 1.19127 1.00910 0.91111 1.23781 0.90493 1.24795 0.99306 0.95634 1.01096 1.69812 1.35480 1.03415 1.48381 0.85997 0.81829 0.78338 0.79339 1.20558 1.21795 1.21746 1.21323 0.89618 0.93458 0.94097 1.21080 0.94000 0.93820 0.96355 1.20583 1.03818 1.01167 0.97334 0.92059 0.92196 0.91374 0.88775 0.92094 0.91523 0.92377 0.93192 0.91258 0.91101 0.85509 0.84838 0.76591 0.91670 0.91241 0.92125 0.91811 0.87537 0.97021 0.93805 0.95743 0.96494 0.85607 0.85505 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.16 -0.71 9.08 37.16 0.34 -0.38 16 2 C 0.14 0.75 3.19 -67.93 -0.22 0.53 16 3 C -0.16 -0.81 9.26 37.16 0.34 -0.46 16 4 N -0.62 -4.36 2.88 -172.01 -0.50 -4.86 16 5 C 0.09 0.46 9.28 59.85 0.56 1.02 16 6 C 0.24 2.21 6.54 -83.86 -0.55 1.66 16 7 C -0.21 -2.04 9.29 -39.45 -0.37 -2.41 16 8 C -0.01 -0.11 9.58 -39.23 -0.38 -0.48 16 9 C -0.19 -2.47 5.88 -104.95 -0.62 -3.08 16 10 C 0.56 8.58 7.76 -12.48 -0.10 8.48 16 11 O -0.55 -10.27 16.34 5.27 0.09 -10.18 16 12 N -0.72 -10.21 5.35 -61.35 -0.33 -10.54 16 13 C 0.13 2.08 4.99 -4.04 -0.02 2.06 16 14 C -0.11 -1.96 3.02 -88.78 -0.27 -2.23 16 15 H 0.08 1.20 8.14 -51.93 -0.42 0.78 16 16 C -0.14 -2.55 6.53 -24.59 -0.16 -2.71 16 17 C 0.15 3.69 5.89 -2.53 -0.01 3.68 16 18 N -0.60 -15.59 3.39 -170.08 -0.58 -16.17 16 19 C -0.22 -6.22 10.27 -15.06 -0.15 -6.37 16 20 H 0.08 2.10 7.83 -52.49 -0.41 1.69 16 21 C -0.01 -0.37 5.49 -17.43 -0.10 -0.47 16 22 N -0.92 -27.06 10.09 55.49 0.56 -26.50 16 23 Si 0.91 22.26 29.55 -169.99 -5.02 17.24 16 24 H -0.28 -6.63 7.11 56.52 0.40 -6.22 16 25 H -0.29 -7.11 7.11 56.52 0.40 -6.71 16 26 H -0.29 -7.11 7.11 56.52 0.40 -6.71 16 27 C 0.14 2.92 6.52 -3.06 -0.02 2.90 16 28 C -0.03 -0.35 9.53 -39.23 -0.37 -0.72 16 29 C -0.21 -1.94 9.13 -39.44 -0.36 -2.30 16 30 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.06 0.24 6.53 -51.93 -0.34 -0.10 16 32 H 0.07 0.23 8.14 -51.92 -0.42 -0.20 16 33 H 0.09 0.53 5.28 -51.93 -0.27 0.25 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 35 H 0.07 0.25 8.14 -51.93 -0.42 -0.17 16 36 H 0.06 0.27 7.79 -51.93 -0.40 -0.13 16 37 H 0.05 0.26 8.14 -51.93 -0.42 -0.17 16 38 H 0.07 0.27 6.19 -51.93 -0.32 -0.05 16 39 H 0.07 0.36 6.44 -51.93 -0.33 0.03 16 40 H 0.13 0.96 5.72 -52.48 -0.30 0.66 16 41 H 0.13 1.56 7.64 -52.49 -0.40 1.16 16 42 H 0.40 4.82 6.34 -40.82 -0.26 4.57 16 43 H 0.06 0.99 8.14 -51.93 -0.42 0.57 16 44 H 0.07 1.20 8.06 -51.93 -0.42 0.78 16 45 H 0.06 1.01 8.14 -51.93 -0.42 0.58 16 46 H 0.06 1.21 8.05 -51.93 -0.42 0.79 16 47 H 0.11 2.93 5.87 -51.93 -0.30 2.62 16 48 H 0.01 0.30 8.14 -51.93 -0.42 -0.12 16 49 H 0.25 7.13 8.31 -40.82 -0.34 6.79 16 50 H 0.02 0.52 7.77 -51.93 -0.40 0.12 16 51 H 0.02 0.34 8.14 -51.93 -0.42 -0.08 16 52 H 0.13 1.13 6.39 -52.49 -0.34 0.79 16 53 H 0.13 0.96 6.28 -52.49 -0.33 0.63 16 LS Contribution 412.05 15.07 6.21 6.21 Total: -1.00 -33.45 412.05 -10.64 -44.09 By element: Atomic # 1 Polarization: 10.62 SS G_CDS: -8.62 Total: 2.00 kcal Atomic # 6 Polarization: 1.17 SS G_CDS: -2.45 Total: -1.28 kcal Atomic # 7 Polarization: -57.23 SS G_CDS: -0.84 Total: -58.07 kcal Atomic # 8 Polarization: -10.27 SS G_CDS: 0.09 Total: -10.18 kcal Atomic # 14 Polarization: 22.26 SS G_CDS: -5.02 Total: 17.24 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -33.45 -10.64 -44.09 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. ZINC001029018053.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 66.466 kcal (2) G-P(sol) polarization free energy of solvation -33.452 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 33.014 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.638 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.089 kcal (6) G-S(sol) free energy of system = (1) + (5) 22.376 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.18 seconds