Wall clock time and date at job start Sun Mar 7 2021 05:36:21 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42903 * 1 3 3 Si 1.86300 * 109.47030 * 2 1 4 4 C 1.50696 * 109.47278 * 239.99675 * 2 1 3 5 5 C 1.38268 * 119.94238 * 119.72540 * 4 2 1 6 6 C 1.38148 * 120.05255 * 179.72402 * 5 4 2 7 7 C 1.38730 * 119.94247 * 0.57453 * 6 5 4 8 8 O 1.35905 * 120.05113 * 179.68140 * 7 6 5 9 9 C 1.42894 * 117.00217 * 0.02562 * 8 7 6 10 10 C 1.50699 * 109.47024 * 180.02562 * 9 8 7 11 11 C 1.36421 * 125.80317 * 89.71525 * 10 9 8 12 12 C 1.47372 * 127.18902 * 359.96460 * 11 10 9 13 13 O 1.21613 * 120.00382 * 359.97438 * 12 11 10 14 14 N 1.34780 * 119.99960 * 179.97438 * 12 11 10 15 15 C 1.46504 * 120.00066 * 179.97438 * 14 12 11 16 16 H 1.08990 * 109.47257 * 324.99749 * 15 14 12 17 17 C 1.53002 * 109.46747 * 85.00452 * 15 14 12 18 18 C 1.53006 * 109.46832 * 179.97438 * 17 15 14 19 19 C 1.52995 * 109.46862 * 299.99896 * 18 17 15 20 20 H 1.08997 * 109.47423 * 299.99780 * 19 18 17 21 21 C 1.50705 * 109.46934 * 180.02562 * 19 18 17 22 22 N 1.30523 * 126.34688 * 144.68890 * 21 19 18 23 23 N 1.28592 * 109.66942 * 179.82764 * 22 21 19 24 24 C 1.30518 * 109.67557 * 0.44271 * 23 22 21 25 25 N 1.35486 * 126.34523 * 324.99942 * 21 19 18 26 26 C 1.52998 * 109.47630 * 60.00249 * 19 18 17 27 27 C 1.53002 * 109.46799 * 204.99967 * 15 14 12 28 28 C 1.47024 * 105.61364 * 179.86988 * 11 10 9 29 29 C 1.34169 * 105.95586 * 0.38973 * 28 11 10 30 30 O 1.33656 * 125.80107 * 270.02367 * 10 9 8 31 31 C 1.38728 * 119.89348 * 359.69988 * 7 6 5 32 32 C 1.38153 * 119.93918 * 0.02562 * 31 7 6 33 33 H 0.96700 * 114.00022 * 300.00827 * 1 2 3 34 34 H 1.08997 * 109.46978 * 119.99554 * 2 1 3 35 35 H 1.48506 * 110.00048 * 178.68200 * 3 2 1 36 36 H 1.48502 * 109.99996 * 299.99525 * 3 2 1 37 37 H 1.07998 * 119.97204 * 359.97438 * 5 4 2 38 38 H 1.08000 * 120.02468 * 180.29669 * 6 5 4 39 39 H 1.09003 * 109.47358 * 299.99752 * 9 8 7 40 40 H 1.08997 * 109.47186 * 59.99912 * 9 8 7 41 41 H 0.97003 * 119.99820 * 0.02562 * 14 12 11 42 42 H 1.08993 * 109.46934 * 299.99598 * 17 15 14 43 43 H 1.08997 * 109.47381 * 60.00138 * 17 15 14 44 44 H 1.08996 * 109.47066 * 179.97438 * 18 17 15 45 45 H 1.08998 * 109.46835 * 59.99437 * 18 17 15 46 46 H 1.08004 * 126.34525 * 179.73011 * 24 23 22 47 47 H 0.97001 * 126.98315 * 359.97438 * 25 21 19 48 48 H 1.09000 * 109.47635 * 179.97438 * 26 19 18 49 49 H 1.08997 * 109.47100 * 59.99334 * 26 19 18 50 50 H 1.08997 * 109.47663 * 300.00067 * 27 15 14 51 51 H 1.08996 * 109.47134 * 60.00363 * 27 15 14 52 52 H 1.07998 * 127.01711 * 180.17421 * 28 11 10 53 53 H 1.08001 * 125.43892 * 179.79928 * 29 28 11 54 54 H 1.07991 * 120.03062 * 180.02562 * 31 7 6 55 55 H 1.08000 * 119.96925 * 179.97438 * 32 31 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 6 1.9314 -0.7105 -1.2304 5 6 2.7216 -0.0357 -2.1426 6 6 3.1880 -0.6864 -3.2684 7 6 2.8532 -2.0145 -3.4893 8 8 3.3055 -2.6549 -4.5994 9 6 4.1222 -1.8998 -5.4965 10 6 4.5257 -2.7682 -6.6601 11 6 3.8332 -2.9117 -7.8267 12 6 2.5632 -2.2609 -8.1946 13 8 2.0213 -1.5008 -7.4152 14 7 2.0022 -2.5082 -9.3949 15 6 0.7393 -1.8617 -9.7604 16 1 0.1131 -1.7604 -8.8740 17 6 1.0257 -0.4765 -10.3437 18 6 -0.2932 0.1984 -10.7260 19 6 -1.0188 -0.6541 -11.7688 20 1 -0.3923 -0.7555 -12.6550 21 6 -2.3175 0.0110 -12.1458 22 7 -2.8706 0.0136 -13.3281 23 7 -3.9738 0.6731 -13.2883 24 6 -4.1700 1.1291 -12.0812 25 7 -3.1244 0.7219 -11.3218 26 6 -1.3051 -2.0393 -11.1856 27 6 0.0132 -2.7140 -10.8031 28 6 4.6200 -3.8495 -8.6411 29 6 5.6857 -4.1804 -7.8963 30 8 5.6200 -3.5331 -6.7224 31 6 2.0556 -2.6876 -2.5754 32 6 1.5963 -2.0340 -1.4482 33 1 -0.3933 0.4418 0.7650 34 1 1.7923 -0.5138 0.8900 35 1 3.5346 1.7703 0.0321 36 1 1.5616 2.4679 -1.2086 37 1 2.9776 0.9996 -1.9728 38 1 3.8092 -0.1604 -3.9783 39 1 3.5608 -1.0401 -5.8627 40 1 5.0141 -1.5552 -4.9733 41 1 2.4342 -3.1148 -10.0164 42 1 1.5430 0.1306 -9.6009 43 1 1.6518 -0.5779 -11.2301 44 1 -0.0893 1.1854 -11.1411 45 1 -0.9197 0.2997 -9.8398 46 1 -5.0100 1.7213 -11.7494 47 1 -2.9826 0.9025 -10.3793 48 1 -1.8225 -2.6465 -11.9284 49 1 -1.9316 -1.9379 -10.2994 50 1 0.6393 -2.8154 -11.6895 51 1 -0.1908 -3.7008 -10.3875 52 1 4.3858 -4.2027 -9.6345 53 1 6.4715 -4.8590 -8.1940 54 1 1.7939 -3.7215 -2.7449 55 1 0.9750 -2.5575 -0.7366 There are 78 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 78 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16624780_4549634.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 05:36:21 Heat of formation + Delta-G solvation = 15.311089 kcal Electronic energy + Delta-G solvation = -40353.355093 eV Core-core repulsion = 35132.214785 eV Total energy + Delta-G solvation = -5221.140309 eV No. of doubly occupied orbitals = 78 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 425.183 amu Computer time = 2.08 seconds Orbital eigenvalues (eV) -44.17680 -43.76358 -41.42277 -41.04644 -39.36473 -39.16415 -37.26665 -35.82521 -34.65405 -34.16867 -33.03428 -32.31550 -32.14077 -31.92779 -31.56006 -29.75313 -27.92674 -26.21188 -25.36703 -24.35243 -24.03584 -23.80742 -23.29958 -22.45641 -22.27355 -21.78370 -21.39068 -20.64571 -19.65032 -19.34150 -19.16453 -18.37217 -17.72350 -17.47153 -17.30412 -17.05779 -16.90540 -16.80034 -16.73758 -16.40754 -16.21648 -15.99423 -15.79123 -15.63757 -15.44904 -15.17005 -14.96491 -14.83199 -14.59786 -14.29465 -14.20467 -14.04395 -13.89366 -13.86261 -13.75577 -13.47301 -13.33427 -13.23401 -12.86162 -12.56195 -12.46248 -12.33230 -12.24328 -12.22699 -12.11358 -11.89686 -11.86820 -11.71718 -11.55593 -11.35936 -11.13312 -11.00028 -10.31722 -10.28563 -10.21765 -10.18376 -9.87291 -9.35783 -4.96511 -0.09396 0.08215 0.14031 0.82906 1.00396 1.29916 1.45362 1.62071 1.82065 1.86122 1.95941 1.98858 2.09315 2.38612 2.47429 3.13126 3.26500 3.39220 3.46495 3.53173 3.58271 3.61374 3.67771 3.69186 3.80330 3.83184 3.90697 3.95027 4.00634 4.08207 4.11647 4.16832 4.27004 4.28085 4.29399 4.36238 4.39283 4.40113 4.41263 4.46353 4.54849 4.56117 4.64564 4.75215 4.76462 4.77796 4.96304 4.96821 4.99969 5.00649 5.03445 5.06334 5.12623 5.21323 5.23538 5.25806 5.32252 5.42737 5.53121 5.84570 6.10933 6.19886 6.42547 6.92346 7.08494 7.67696 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.565 6.565 2 C -0.073 4.073 3 Si 0.772 3.228 4 C -0.128 4.128 5 C -0.099 4.099 6 C -0.206 4.206 7 C 0.126 3.874 8 O -0.317 6.317 9 C 0.135 3.865 10 C 0.037 3.963 11 C -0.221 4.221 12 C 0.584 3.416 13 O -0.572 6.572 14 N -0.703 5.703 15 C 0.146 3.854 16 H 0.071 0.929 17 C -0.121 4.121 18 C -0.107 4.107 19 C 0.004 3.996 20 H 0.110 0.890 21 C 0.191 3.809 22 N -0.341 5.341 23 N -0.353 5.353 24 C 0.169 3.831 25 N -0.570 5.570 26 C -0.102 4.102 27 C -0.116 4.116 28 C -0.195 4.195 29 C -0.012 4.012 30 O -0.179 6.179 31 C -0.156 4.156 32 C -0.052 4.052 33 H 0.403 0.597 34 H 0.097 0.903 35 H -0.288 1.288 36 H -0.300 1.300 37 H 0.122 0.878 38 H 0.143 0.857 39 H 0.105 0.895 40 H 0.096 0.904 41 H 0.416 0.584 42 H 0.055 0.945 43 H 0.082 0.918 44 H 0.074 0.926 45 H 0.071 0.929 46 H 0.261 0.739 47 H 0.445 0.555 48 H 0.074 0.926 49 H 0.067 0.933 50 H 0.092 0.908 51 H 0.081 0.919 52 H 0.195 0.805 53 H 0.252 0.748 54 H 0.143 0.857 55 H 0.152 0.848 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.200 -0.842 4.808 5.837 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 O -0.374 6.374 2 C -0.182 4.182 3 Si 0.679 3.321 4 C -0.129 4.129 5 C -0.116 4.116 6 C -0.225 4.225 7 C 0.081 3.919 8 O -0.232 6.232 9 C 0.061 3.939 10 C -0.016 4.016 11 C -0.226 4.226 12 C 0.373 3.627 13 O -0.453 6.453 14 N -0.354 5.354 15 C 0.042 3.958 16 H 0.089 0.911 17 C -0.159 4.159 18 C -0.146 4.146 19 C -0.017 4.017 20 H 0.128 0.872 21 C -0.080 4.080 22 N -0.181 5.181 23 N -0.192 5.192 24 C -0.121 4.121 25 N -0.184 5.184 26 C -0.141 4.141 27 C -0.153 4.153 28 C -0.213 4.213 29 C -0.078 4.078 30 O -0.074 6.074 31 C -0.175 4.175 32 C -0.070 4.070 33 H 0.255 0.745 34 H 0.115 0.885 35 H -0.215 1.215 36 H -0.228 1.228 37 H 0.139 0.861 38 H 0.161 0.839 39 H 0.123 0.877 40 H 0.114 0.886 41 H 0.253 0.747 42 H 0.074 0.926 43 H 0.101 0.899 44 H 0.092 0.908 45 H 0.090 0.910 46 H 0.277 0.723 47 H 0.288 0.712 48 H 0.093 0.907 49 H 0.086 0.914 50 H 0.111 0.889 51 H 0.100 0.900 52 H 0.212 0.788 53 H 0.268 0.732 54 H 0.161 0.839 55 H 0.170 0.830 Dipole moment (debyes) X Y Z Total from point charges 3.278 -0.554 2.889 4.405 hybrid contribution 0.434 -0.064 0.844 0.951 sum 3.712 -0.619 3.733 5.301 Atomic orbital electron populations 1.86443 1.17228 1.82367 1.51407 1.24734 0.85844 1.10675 0.96995 0.94519 0.77287 0.75604 0.84676 1.19671 1.00567 0.95243 0.97377 1.20817 0.97991 0.98791 0.94013 1.21303 1.06184 0.94322 1.00653 1.19120 0.94772 0.91426 0.86615 1.86054 1.65241 1.40393 1.31486 1.21110 0.95201 0.91398 0.86237 1.21967 0.87309 0.96229 0.96117 1.21426 0.98448 1.05663 0.97047 1.17407 0.83270 0.80227 0.81835 1.90781 1.64227 1.38489 1.51762 1.45716 1.24737 1.48135 1.16770 1.21045 0.84233 0.92435 0.98065 0.91083 1.21815 0.97362 0.95416 1.01352 1.21531 0.96355 0.98773 0.97938 1.19812 0.87228 0.94160 1.00510 0.87163 1.25191 0.97571 0.97912 0.87304 1.74187 1.04626 1.19019 1.20238 1.74189 1.11544 1.13319 1.20141 1.27292 0.95117 1.01863 0.87875 1.44106 1.18548 1.40854 1.14907 1.21464 0.97661 0.93834 1.01110 1.21726 0.96004 0.98754 0.98860 1.23270 0.95158 1.00121 1.02792 1.24939 1.02183 0.98484 0.82152 1.83793 1.38914 1.46813 1.37901 1.20738 1.00506 1.01729 0.94496 1.21035 0.96460 0.93462 0.96082 0.74542 0.88519 1.21517 1.22829 0.86065 0.83901 0.87716 0.88567 0.74691 0.92629 0.89917 0.90773 0.91002 0.72323 0.71224 0.90719 0.91379 0.88932 0.89990 0.78838 0.73174 0.83883 0.83030 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 O -0.56 -0.28 12.74 -148.98 -1.90 -2.18 16 2 C -0.07 -0.04 2.81 71.23 0.20 0.16 16 3 Si 0.77 -0.72 29.78 68.60 2.04 1.32 16 4 C -0.13 -0.88 5.42 -19.85 -0.11 -0.99 16 5 C -0.10 -0.81 8.66 22.26 0.19 -0.62 16 6 C -0.21 -1.72 9.04 22.37 0.20 -1.52 16 7 C 0.13 1.25 6.69 22.50 0.15 1.40 16 8 O -0.32 -3.38 10.12 -92.48 -0.94 -4.32 16 9 C 0.13 0.86 4.73 71.24 0.34 1.20 16 10 C 0.04 0.21 7.00 25.26 0.18 0.38 16 11 C -0.22 -0.75 6.31 -18.99 -0.12 -0.87 16 12 C 0.58 3.00 7.78 86.65 0.67 3.67 16 13 O -0.57 -7.07 14.51 -4.07 -0.06 -7.13 16 14 N -0.70 1.69 5.07 -445.84 -2.26 -0.57 16 15 C 0.15 -0.46 2.46 44.99 0.11 -0.35 16 16 H 0.07 0.12 7.58 -2.39 -0.02 0.10 16 17 C -0.12 0.43 5.50 30.60 0.17 0.60 16 18 C -0.11 0.54 4.97 30.59 0.15 0.69 16 19 C 0.00 -0.01 2.66 -11.54 -0.03 -0.04 16 20 H 0.11 -0.35 8.14 -2.39 -0.02 -0.37 16 21 C 0.19 0.44 6.99 137.98 0.96 1.41 16 22 N -0.34 -3.82 12.21 -50.15 -0.61 -4.43 16 23 N -0.35 -3.83 12.21 -59.99 -0.73 -4.56 16 24 C 0.17 0.03 13.19 180.11 2.37 2.40 16 25 N -0.57 1.67 5.96 -189.86 -1.13 0.53 16 26 C -0.10 0.50 5.19 30.58 0.16 0.66 16 27 C -0.12 0.82 5.39 30.58 0.16 0.98 16 28 C -0.19 0.82 10.60 23.65 0.25 1.07 16 29 C -0.01 0.05 12.03 66.89 0.80 0.86 16 30 O -0.18 -0.52 10.52 4.39 0.05 -0.48 16 31 C -0.16 -1.26 9.99 22.37 0.22 -1.04 16 32 C -0.05 -0.33 9.60 22.25 0.21 -0.12 16 33 H 0.40 -4.17 8.74 -74.06 -0.65 -4.82 16 34 H 0.10 -0.39 7.96 -2.39 -0.02 -0.41 16 35 H -0.29 -1.21 7.11 99.48 0.71 -0.51 16 36 H -0.30 -2.13 7.11 99.48 0.71 -1.42 16 37 H 0.12 0.82 4.87 -2.91 -0.01 0.81 16 38 H 0.14 0.64 6.30 -2.91 -0.02 0.62 16 39 H 0.11 0.81 6.02 -2.39 -0.01 0.80 16 40 H 0.10 0.22 7.66 -2.39 -0.02 0.20 16 41 H 0.42 -3.47 7.77 -92.71 -0.72 -4.19 16 42 H 0.05 0.07 8.14 -2.39 -0.02 0.05 16 43 H 0.08 -0.45 8.14 -2.39 -0.02 -0.47 16 44 H 0.07 -0.32 8.14 -2.39 -0.02 -0.34 16 45 H 0.07 -0.45 7.52 -2.39 -0.02 -0.46 16 46 H 0.26 -2.52 8.06 -2.91 -0.02 -2.54 16 47 H 0.44 -4.38 8.29 -92.71 -0.77 -5.15 16 48 H 0.07 -0.22 8.14 -2.39 -0.02 -0.24 16 49 H 0.07 -0.33 8.14 -2.39 -0.02 -0.35 16 50 H 0.09 -0.91 8.14 -2.39 -0.02 -0.92 16 51 H 0.08 -0.58 8.14 -2.39 -0.02 -0.60 16 52 H 0.19 -2.27 7.74 -2.91 -0.02 -2.30 16 53 H 0.25 -3.41 8.06 -2.91 -0.02 -3.43 16 54 H 0.14 0.76 8.06 -2.92 -0.02 0.74 16 55 H 0.15 0.34 8.06 -2.91 -0.02 0.31 16 Total: 0.00 -37.36 452.17 0.60 -36.76 By element: Atomic # 1 Polarization: -23.78 SS G_CDS: -1.11 Total: -24.89 kcal Atomic # 6 Polarization: 2.70 SS G_CDS: 7.26 Total: 9.96 kcal Atomic # 7 Polarization: -4.29 SS G_CDS: -4.74 Total: -9.03 kcal Atomic # 8 Polarization: -11.27 SS G_CDS: -2.85 Total: -14.11 kcal Atomic # 14 Polarization: -0.72 SS G_CDS: 2.04 Total: 1.32 kcal Total: -37.36 0.60 -36.76 kcal The number of atoms in the molecule is 55 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. s_22_16624780_4549634.mol2 55 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 52.067 kcal (2) G-P(sol) polarization free energy of solvation -37.359 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 14.707 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.604 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.755 kcal (6) G-S(sol) free energy of system = (1) + (5) 15.311 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.08 seconds