Wall clock time and date at job start Mon Mar 8 2021 12:05:17 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 C 2 2 C 1.53002 * 1 3 3 O 1.45203 * 109.47096 * 2 1 4 4 C 1.34229 * 116.99579 * 179.97438 * 3 2 1 5 5 O 1.20819 * 120.00672 * 359.97438 * 4 3 2 6 6 C 1.50703 * 119.99682 * 179.97438 * 4 3 2 7 7 H 1.09002 * 109.47152 * 59.99843 * 6 4 3 8 8 C 1.53005 * 109.47304 * 179.97438 * 6 4 3 9 9 C 1.52997 * 109.47452 * 180.02562 * 8 6 4 10 10 C 1.53002 * 109.46817 * 300.00239 * 9 8 6 11 11 F 1.39898 * 109.46796 * 179.97438 * 10 9 8 12 12 C 1.52996 * 109.47346 * 299.99737 * 10 9 8 13 13 S 1.81404 * 109.47108 * 305.00229 * 12 10 9 14 14 O 1.42097 * 110.54428 * 291.62707 * 13 12 10 15 15 O 1.42106 * 110.53810 * 68.37378 * 13 12 10 16 16 O 1.52195 * 104.44986 * 179.97438 * 13 12 10 17 17 C 1.36024 * 113.99757 * 75.00433 * 16 13 12 18 18 C 1.38623 * 120.07495 * 269.72408 * 17 16 13 19 19 Cl 1.73604 * 120.01022 * 359.97438 * 18 17 16 20 20 C 1.38376 * 119.97934 * 179.78856 * 18 17 16 21 21 C 1.38209 * 120.13267 * 0.48428 * 20 18 17 22 22 C 1.50700 * 119.92597 * 179.71802 * 21 20 18 23 23 O 1.42896 * 109.47795 * 245.02414 * 22 21 20 24 24 Si 1.86306 * 109.46865 * 5.02679 * 22 21 20 25 25 C 1.38277 * 120.15396 * 359.74900 * 21 20 18 26 26 C 1.38553 * 120.01738 * 0.02562 * 25 21 20 27 27 O 1.35997 * 120.06635 * 179.97438 * 26 25 21 28 28 C 1.42901 * 116.99701 * 359.97438 * 27 26 25 29 29 C 1.53000 * 109.47233 * 60.00194 * 10 9 8 30 30 C 1.52997 * 109.47060 * 299.99657 * 29 10 9 31 31 H 1.08993 * 109.47027 * 300.00255 * 1 2 3 32 32 H 1.09000 * 109.46905 * 59.99996 * 1 2 3 33 33 H 1.08998 * 109.47049 * 179.97438 * 1 2 3 34 34 H 1.09003 * 109.47476 * 240.00007 * 2 1 3 35 35 H 1.09000 * 109.46905 * 120.00003 * 2 1 3 36 36 H 1.09002 * 109.46935 * 59.99966 * 8 6 4 37 37 H 1.09001 * 109.46812 * 300.00308 * 8 6 4 38 38 H 1.08993 * 109.47194 * 179.97438 * 9 8 6 39 39 H 1.09002 * 109.46695 * 59.99734 * 9 8 6 40 40 H 1.08998 * 109.47140 * 65.00049 * 12 10 9 41 41 H 1.08997 * 109.47293 * 185.00475 * 12 10 9 42 42 H 1.08002 * 119.93296 * 180.20398 * 20 18 17 43 43 H 1.09002 * 109.47001 * 125.02195 * 22 21 20 44 44 H 0.96700 * 114.00359 * 179.97438 * 23 22 21 45 45 H 1.48501 * 109.99803 * 178.67617 * 24 22 21 46 46 H 1.48492 * 110.00050 * 299.99616 * 24 22 21 47 47 H 1.08002 * 119.99036 * 180.02562 * 25 21 20 48 48 H 1.09002 * 109.46887 * 299.99069 * 28 27 26 49 49 H 1.08995 * 109.47601 * 59.99110 * 28 27 26 50 50 H 1.09003 * 109.47079 * 179.97438 * 28 27 26 51 51 H 1.09002 * 109.47398 * 59.99826 * 29 10 9 52 52 H 1.09001 * 109.47194 * 180.02562 * 29 10 9 53 53 H 1.08996 * 109.47853 * 180.02562 * 30 29 10 54 54 H 1.09002 * 109.47153 * 300.00319 * 30 29 10 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 8 2.0140 1.3690 0.0000 4 6 3.3448 1.5448 0.0005 5 8 4.0808 0.5866 0.0015 6 6 3.9208 2.9374 0.0000 7 1 3.5844 3.4701 0.8895 8 6 5.4487 2.8573 0.0014 9 6 6.0336 4.2711 0.0015 10 6 5.5631 5.0176 -1.2484 11 9 6.0974 6.3106 -1.2480 12 6 6.0357 4.2703 -2.4970 13 16 7.8343 4.0457 -2.4227 14 8 8.4987 5.2947 -2.5558 15 8 8.1810 3.1384 -1.3854 16 8 8.1770 3.2991 -3.7039 17 6 8.1452 4.0742 -4.8212 18 6 6.9714 4.1967 -5.5485 19 17 5.5399 3.3599 -5.0341 20 6 6.9401 4.9892 -6.6824 21 6 8.0798 5.6515 -7.0977 22 6 8.0421 6.5083 -8.3369 23 8 8.8942 5.9415 -9.3342 24 14 6.2967 6.5881 -8.9837 25 6 9.2549 5.5294 -6.3791 26 6 9.2922 4.7413 -5.2402 27 8 10.4475 4.6201 -4.5330 28 6 11.5853 5.3330 -5.0221 29 6 4.0352 5.0978 -1.2498 30 6 3.4504 3.6840 -1.2499 31 1 -0.3633 0.5138 0.8899 32 1 -0.3633 0.5138 -0.8900 33 1 -0.3633 -1.0276 -0.0005 34 1 1.8934 -0.5138 -0.8900 35 1 1.8933 -0.5138 0.8900 36 1 5.7855 2.3245 -0.8879 37 1 5.7838 2.3258 0.8921 38 1 7.1220 4.2140 0.0030 39 1 5.6968 4.8035 0.8910 40 1 5.5495 3.2959 -2.5430 41 1 5.7781 4.8473 -3.3851 42 1 6.0243 5.0867 -7.2466 43 1 8.3858 7.5138 -8.0940 44 1 8.9187 6.4419 -10.1613 45 1 6.2404 7.4561 -10.1873 46 1 5.8162 5.2236 -9.3185 47 1 10.1438 6.0485 -6.7058 48 1 11.8218 4.9921 -6.0301 49 1 11.3645 6.4002 -5.0419 50 1 12.4374 5.1506 -4.3673 51 1 3.6985 5.6302 -0.3602 52 1 3.7000 5.6292 -2.1405 53 1 2.3619 3.7410 -1.2513 54 1 3.7871 3.1516 -2.1394 There are 81 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 81 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) 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) Cl: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_40_80432_16464696.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 12:05:17 Heat of formation + Delta-G solvation = -264.374822 kcal Electronic energy + Delta-G solvation = -46853.650522 eV Core-core repulsion = 40827.068370 eV Total energy + Delta-G solvation = -6026.582152 eV No. of doubly occupied orbitals = 81 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 467.108 amu Computer time = 1.99 seconds Orbital eigenvalues (eV) -49.02286 -42.77899 -41.88165 -40.54858 -39.67892 -39.39090 -38.52708 -38.26828 -37.69870 -37.44538 -37.28736 -33.61089 -32.56583 -32.44449 -32.11080 -31.69199 -29.36280 -28.71389 -27.13452 -25.44154 -24.20626 -24.12954 -23.65914 -23.55002 -22.17008 -21.83896 -20.66656 -19.85646 -19.33004 -19.02735 -18.81592 -18.76562 -18.50688 -18.13088 -17.80437 -17.69007 -17.39199 -17.01038 -16.89595 -16.80884 -16.49322 -16.15314 -16.01956 -15.91146 -15.48798 -15.38832 -15.18428 -14.97926 -14.84008 -14.56621 -14.42166 -14.35049 -14.24683 -13.99108 -13.81811 -13.78775 -13.70410 -13.60815 -13.48497 -13.32781 -13.22171 -13.18872 -13.02176 -12.94603 -12.89318 -12.83319 -12.68093 -12.54163 -12.52479 -12.36449 -12.18224 -12.03334 -11.90458 -11.85784 -11.59845 -11.50292 -11.39178 -11.13836 -10.62164 -10.23993 -9.73422 -4.92528 -1.38640 -0.54966 -0.26405 0.33263 0.74230 1.07274 1.21326 1.57455 1.60828 1.85899 1.91891 1.97953 2.23738 2.60910 2.80256 3.02084 3.05811 3.09103 3.25761 3.32071 3.37009 3.48963 3.54283 3.66606 3.70911 3.73407 3.81059 3.93274 3.97209 4.01645 4.04316 4.10871 4.15624 4.19980 4.24603 4.26265 4.27664 4.31496 4.33844 4.50753 4.52688 4.58298 4.63210 4.65742 4.76816 4.82472 4.87536 4.88831 4.90098 4.92050 5.00711 5.03087 5.09955 5.13811 5.20983 5.42659 5.91199 6.55635 6.63851 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C 0.053 3.947 3 O -0.354 6.354 4 C 0.464 3.536 5 O -0.541 6.541 6 C -0.081 4.081 7 H 0.147 0.853 8 C -0.104 4.104 9 C -0.175 4.175 10 C 0.136 3.864 11 F -0.201 7.201 12 C -0.680 4.680 13 S 2.576 3.424 14 O -0.953 6.953 15 O -0.948 6.948 16 O -0.654 6.654 17 C 0.007 3.993 18 C -0.014 4.014 19 Cl -0.021 7.021 20 C -0.125 4.125 21 C 0.001 3.999 22 C -0.087 4.087 23 O -0.553 6.553 24 Si 0.755 3.245 25 C -0.160 4.160 26 C 0.160 3.840 27 O -0.324 6.324 28 C 0.008 3.992 29 C -0.119 4.119 30 C -0.113 4.113 31 H 0.070 0.930 32 H 0.071 0.929 33 H 0.093 0.907 34 H 0.066 0.934 35 H 0.065 0.935 36 H 0.061 0.939 37 H 0.082 0.918 38 H 0.070 0.930 39 H 0.127 0.873 40 H 0.169 0.831 41 H 0.174 0.826 42 H 0.178 0.822 43 H 0.119 0.881 44 H 0.403 0.597 45 H -0.277 1.277 46 H -0.287 1.287 47 H 0.177 0.823 48 H 0.081 0.919 49 H 0.081 0.919 50 H 0.120 0.880 51 H 0.112 0.888 52 H 0.110 0.890 53 H 0.114 0.886 54 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.736 7.583 -5.214 11.405 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 -0.204 4.204 2 C -0.021 4.021 3 O -0.270 6.270 4 C 0.308 3.692 5 O -0.430 6.430 6 C -0.100 4.100 7 H 0.165 0.835 8 C -0.142 4.142 9 C -0.213 4.213 10 C 0.117 3.883 11 F -0.181 7.181 12 C -0.809 4.809 13 S 2.674 3.326 14 O -0.951 6.951 15 O -0.946 6.946 16 O -0.613 6.613 17 C -0.037 4.037 18 C -0.043 4.043 19 Cl 0.009 6.991 20 C -0.144 4.144 21 C -0.001 4.001 22 C -0.196 4.196 23 O -0.364 6.364 24 Si 0.659 3.341 25 C -0.179 4.179 26 C 0.110 3.890 27 O -0.236 6.236 28 C -0.086 4.086 29 C -0.157 4.157 30 C -0.150 4.150 31 H 0.089 0.911 32 H 0.090 0.910 33 H 0.112 0.888 34 H 0.084 0.916 35 H 0.083 0.917 36 H 0.079 0.921 37 H 0.101 0.899 38 H 0.088 0.912 39 H 0.145 0.855 40 H 0.187 0.813 41 H 0.192 0.808 42 H 0.195 0.805 43 H 0.137 0.863 44 H 0.254 0.746 45 H -0.203 1.203 46 H -0.214 1.214 47 H 0.195 0.805 48 H 0.099 0.901 49 H 0.100 0.900 50 H 0.138 0.862 51 H 0.131 0.869 52 H 0.128 0.872 53 H 0.132 0.868 54 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges -6.283 6.314 -4.932 10.182 hybrid contribution 0.984 -0.849 -0.725 1.489 sum -5.299 5.465 -5.657 9.484 Atomic orbital electron populations 1.21815 0.90461 1.04191 1.03922 1.23253 0.97028 0.79476 1.02341 1.86503 1.23818 1.33239 1.83448 1.24191 0.80721 0.93067 0.71209 1.90703 1.61242 1.44508 1.46573 1.21319 0.94995 0.89042 1.04600 0.83534 1.21398 0.92789 0.95613 1.04412 1.22672 1.02169 0.96961 0.99466 1.20673 0.98178 0.77796 0.91687 1.92967 1.87999 1.39753 1.97371 1.32056 1.25810 1.13478 1.09516 1.06090 0.78842 0.73832 0.73821 1.93622 1.71383 1.46198 1.83912 1.93622 1.82894 1.64245 1.53830 1.85747 1.89162 1.55822 1.30520 1.17266 0.93993 1.01732 0.90723 1.20746 0.87291 0.98912 0.97363 1.98418 1.34982 1.76348 1.89389 1.21034 1.00917 0.97108 0.95307 1.19479 0.91710 0.94218 0.94660 1.25024 1.07977 0.98415 0.88137 1.86529 1.66291 1.55810 1.27736 0.94171 0.76024 0.79398 0.84546 1.21488 1.01563 1.01223 0.93630 1.19081 0.85832 0.92935 0.91140 1.86166 1.17896 1.68183 1.51392 1.23652 0.85159 0.97398 1.02346 1.22078 0.88291 0.97987 1.07345 1.21665 1.03621 0.94515 0.95217 0.91090 0.90963 0.88830 0.91605 0.91658 0.92072 0.89929 0.91179 0.85494 0.81318 0.80813 0.80518 0.86291 0.74563 1.20311 1.21423 0.80541 0.90095 0.90040 0.86168 0.86919 0.87173 0.86806 0.91235 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 -0.15 0.63 10.29 71.98 0.74 1.37 16 2 C 0.05 0.04 6.19 71.98 0.45 0.49 16 3 O -0.35 -0.77 10.12 -51.41 -0.52 -1.29 16 4 C 0.46 2.07 7.26 71.24 0.52 2.59 16 5 O -0.54 -6.67 15.73 21.98 0.35 -6.33 16 6 C -0.08 0.15 2.63 -11.54 -0.03 0.12 16 7 H 0.15 -1.09 8.14 -2.39 -0.02 -1.11 16 8 C -0.10 -0.35 3.92 30.60 0.12 -0.23 16 9 C -0.18 -0.39 4.61 30.59 0.14 -0.25 16 10 C 0.14 0.06 1.11 -10.79 -0.01 0.05 16 11 F -0.20 -0.91 16.37 44.97 0.74 -0.18 16 12 C -0.68 -1.53 2.62 71.98 0.19 -1.34 16 13 S 2.58 30.32 4.41 -56.49 -0.25 30.07 16 14 O -0.95 -14.40 15.52 -117.14 -1.82 -16.22 16 15 O -0.95 -16.25 14.90 -118.57 -1.77 -18.01 16 16 O -0.65 -8.02 9.37 -60.84 -0.57 -8.59 16 17 C 0.01 0.06 4.80 22.58 0.11 0.17 16 18 C -0.01 -0.04 5.61 22.39 0.13 0.09 16 19 Cl -0.02 0.00 23.72 -2.72 -0.06 -0.06 16 20 C -0.13 0.19 8.45 22.30 0.19 0.38 16 21 C 0.00 0.00 5.38 -19.86 -0.11 -0.11 16 22 C -0.09 0.60 2.79 71.24 0.20 0.80 16 23 O -0.55 2.43 12.81 -148.98 -1.91 0.52 16 24 Si 0.75 -5.69 29.84 68.60 2.05 -3.65 16 25 C -0.16 -0.11 8.67 22.35 0.19 0.08 16 26 C 0.16 1.20 5.93 22.56 0.13 1.34 16 27 O -0.32 -3.00 9.73 -72.69 -0.71 -3.71 16 28 C 0.01 -0.01 9.81 113.37 1.11 1.10 16 29 C -0.12 0.82 5.19 30.59 0.16 0.98 16 30 C -0.11 0.69 4.86 30.59 0.15 0.84 16 31 H 0.07 -0.32 8.14 -2.39 -0.02 -0.34 16 32 H 0.07 -0.35 8.14 -2.39 -0.02 -0.37 16 33 H 0.09 -0.62 8.14 -2.39 -0.02 -0.64 16 34 H 0.07 0.11 8.13 -2.39 -0.02 0.09 16 35 H 0.06 0.13 8.13 -2.39 -0.02 0.11 16 36 H 0.06 0.40 6.01 -2.39 -0.01 0.39 16 37 H 0.08 0.43 8.10 -2.39 -0.02 0.41 16 38 H 0.07 0.52 5.40 -2.39 -0.01 0.50 16 39 H 0.13 -0.43 8.14 -2.39 -0.02 -0.45 16 40 H 0.17 -0.04 3.94 -2.39 -0.01 -0.05 16 41 H 0.17 -0.41 5.58 -2.39 -0.01 -0.42 16 42 H 0.18 -1.20 4.85 -2.91 -0.01 -1.22 16 43 H 0.12 -1.46 7.96 -2.39 -0.02 -1.48 16 44 H 0.40 -4.96 8.74 -74.06 -0.65 -5.61 16 45 H -0.28 0.95 7.11 99.48 0.71 1.65 16 46 H -0.29 0.23 7.04 99.48 0.70 0.93 16 47 H 0.18 -0.82 6.30 -2.91 -0.02 -0.84 16 48 H 0.08 -0.40 7.66 -2.39 -0.02 -0.42 16 49 H 0.08 -0.36 7.66 -2.39 -0.02 -0.38 16 50 H 0.12 -0.43 8.14 -2.39 -0.02 -0.45 16 51 H 0.11 -1.15 8.14 -2.39 -0.02 -1.17 16 52 H 0.11 -1.10 8.14 -2.39 -0.02 -1.12 16 53 H 0.11 -1.06 8.11 -2.39 -0.02 -1.08 16 54 H 0.07 -0.36 6.32 -2.39 -0.02 -0.38 16 Total: 0.00 -32.70 444.85 0.27 -32.42 By element: Atomic # 1 Polarization: -13.81 SS G_CDS: 0.37 Total: -13.43 kcal Atomic # 6 Polarization: 4.09 SS G_CDS: 4.37 Total: 8.46 kcal Atomic # 8 Polarization: -46.69 SS G_CDS: -6.95 Total: -53.63 kcal Atomic # 9 Polarization: -0.91 SS G_CDS: 0.74 Total: -0.18 kcal Atomic # 14 Polarization: -5.69 SS G_CDS: 2.05 Total: -3.65 kcal Atomic # 16 Polarization: 30.32 SS G_CDS: -0.25 Total: 30.07 kcal Atomic # 17 Polarization: 0.00 SS G_CDS: -0.06 Total: -0.06 kcal Total: -32.70 0.27 -32.42 kcal The number of atoms in the molecule is 54 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_40_80432_16464696.mol2 54 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 -231.950 kcal (2) G-P(sol) polarization free energy of solvation -32.696 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -264.646 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.271 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -32.425 kcal (6) G-S(sol) free energy of system = (1) + (5) -264.375 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.99 seconds