Wall clock time and date at job start Sat Mar 6 2021 04:56:48 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 N 1.46493 * 1 3 3 C 1.33873 * 124.19379 * 2 1 4 4 O 1.21543 * 123.78882 * 0.03183 * 3 2 1 5 5 N 1.34668 * 112.42210 * 179.76469 * 3 2 1 6 6 C 1.46850 * 106.41770 * 0.23097 * 5 3 2 7 7 C 1.52476 * 110.48844 * 241.43304 * 6 5 3 8 8 C 1.53095 * 109.51966 * 296.01693 * 7 6 5 9 9 C 1.52994 * 109.42006 * 300.84033 * 8 7 6 10 10 C 1.50700 * 109.45504 * 180.42643 * 9 8 7 11 11 O 1.20832 * 120.00006 * 239.90079 * 10 9 8 12 12 O 1.34232 * 120.00305 * 59.89473 * 10 9 8 13 13 C 1.45195 * 116.99976 * 180.02562 * 12 10 9 14 14 C 1.50702 * 109.46763 * 180.02562 * 13 12 10 15 15 C 1.38940 * 120.03869 * 180.02562 * 14 13 12 16 16 O 1.34876 * 120.98913 * 0.02612 * 15 14 13 17 17 C 1.33713 * 122.41475 * 180.02562 * 16 15 14 18 18 C 1.34542 * 122.85194 * 359.95292 * 17 16 15 19 19 C 1.50705 * 120.19763 * 180.02562 * 18 17 16 20 20 O 1.42901 * 109.46781 * 249.97496 * 19 18 17 21 21 Si 1.86299 * 109.47385 * 9.97312 * 19 18 17 22 22 C 1.42000 * 119.59937 * 0.02562 * 18 17 16 23 23 O 1.21914 * 121.40426 * 179.97438 * 22 18 17 24 24 C 1.40455 * 119.33949 * 180.02562 * 15 14 13 25 25 C 1.39356 * 120.23639 * 359.97438 * 24 15 14 26 26 C 1.37889 * 119.52376 * 359.97438 * 25 24 15 27 27 Br 1.89096 * 119.85924 * 180.02562 * 26 25 24 28 28 C 1.37870 * 120.04239 * 359.72347 * 14 13 12 29 29 C 1.53005 * 109.57274 * 60.39667 * 9 8 7 30 30 C 1.52475 * 110.48358 * 118.55394 * 6 5 3 31 31 C 1.34917 * 124.20013 * 180.18251 * 2 1 3 32 32 O 1.21231 * 127.25124 * 359.97438 * 31 2 1 33 33 H 1.09004 * 109.47687 * 0.02917 * 1 2 3 34 34 H 1.09001 * 109.46906 * 120.02798 * 1 2 3 35 35 H 1.08998 * 109.47619 * 240.02756 * 1 2 3 36 36 H 0.97005 * 126.78744 * 180.21065 * 5 3 2 37 37 H 1.08995 * 109.46073 * 56.03321 * 7 6 5 38 38 H 1.09002 * 109.46310 * 176.00600 * 7 6 5 39 39 H 1.08999 * 109.47999 * 180.85011 * 8 7 6 40 40 H 1.09007 * 109.47512 * 60.81776 * 8 7 6 41 41 H 1.09003 * 109.44044 * 300.37389 * 9 8 7 42 42 H 1.09000 * 109.47554 * 300.00176 * 13 12 10 43 43 H 1.09001 * 109.47453 * 60.00474 * 13 12 10 44 44 H 1.08001 * 118.57734 * 180.02562 * 17 16 15 45 45 H 1.09000 * 109.47057 * 129.98313 * 19 18 17 46 46 H 0.96710 * 114.00021 * 59.99988 * 20 19 18 47 47 H 1.48501 * 109.99627 * 58.68524 * 21 19 18 48 48 H 1.48496 * 109.99857 * 179.97438 * 21 19 18 49 49 H 1.08003 * 120.23730 * 180.02562 * 25 24 15 50 50 H 1.07995 * 119.64415 * 359.97438 * 28 14 13 51 51 H 1.09000 * 109.48410 * 179.61765 * 29 9 8 52 52 H 1.08995 * 109.48469 * 59.57809 * 29 9 8 53 53 H 1.09002 * 109.46714 * 183.98711 * 30 6 5 54 54 H 1.08997 * 109.46800 * 303.96505 * 30 6 5 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 7 1.4649 0.0000 0.0000 3 6 2.2173 1.1073 0.0000 4 8 1.7616 2.2341 0.0006 5 7 3.5356 0.8326 0.0051 6 6 3.6546 -0.6311 0.0032 7 6 4.3733 -1.1098 1.2599 8 6 5.8089 -0.5779 1.2622 9 6 6.5388 -1.0786 0.0143 10 6 7.9553 -0.5640 0.0210 11 8 8.3484 0.1349 -0.8828 12 8 8.7801 -0.8820 1.0311 13 6 10.1301 -0.3507 0.9719 14 6 10.9041 -0.8101 2.1806 15 6 12.2289 -0.4253 2.3458 16 8 12.8424 0.3599 1.4368 17 6 14.1157 0.7468 1.5669 18 6 14.8848 0.3870 2.6105 19 6 16.3136 0.8584 2.6972 20 8 17.1936 -0.2483 2.4900 21 14 16.6219 2.1500 1.3905 22 6 14.3422 -0.4395 3.6297 23 8 15.0096 -0.7856 4.5894 24 6 12.9366 -0.8624 3.4775 25 6 12.3141 -1.6735 4.4244 26 6 10.9982 -2.0435 4.2425 27 35 10.1440 -3.1433 5.5217 28 6 10.2966 -1.6077 3.1271 29 6 5.8191 -0.5734 -1.2379 30 6 4.3836 -1.1055 -1.2491 31 6 2.2233 -1.1159 -0.0036 32 8 1.8376 -2.2652 -0.0068 33 1 -0.3634 1.0277 -0.0005 34 1 -0.3633 -0.5143 -0.8898 35 1 -0.3634 -0.5134 0.8902 36 1 4.2628 1.4746 0.0090 37 1 3.8481 -0.7415 2.1411 38 1 4.3898 -2.1995 1.2761 39 1 6.3266 -0.9328 2.1532 40 1 5.7926 0.5121 1.2609 41 1 6.5486 -2.1686 0.0126 42 1 10.6224 -0.7091 0.0679 43 1 10.0916 0.7385 0.9572 44 1 14.5450 1.3764 0.8016 45 1 16.4955 1.2876 3.6825 46 1 17.0872 -0.6801 1.6312 47 1 15.6912 3.2922 1.5759 48 1 18.0274 2.6234 1.4659 49 1 12.8581 -2.0093 5.2949 50 1 9.2651 -1.8999 2.9969 51 1 6.3442 -0.9253 -2.1259 52 1 5.8027 0.5164 -1.2330 53 1 4.4004 -2.1953 -1.2688 54 1 3.8657 -0.7344 -2.1335 There are 84 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 84 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). Br: (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_1458_15771210_484008.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 04:56:48 Heat of formation + Delta-G solvation = -159.794344 kcal Electronic energy + Delta-G solvation = -46224.135817 eV Core-core repulsion = 40141.464848 eV Total energy + Delta-G solvation = -6082.670969 eV No. of doubly occupied orbitals = 84 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 521.070 amu Computer time = 2.27 seconds Orbital eigenvalues (eV) -43.80832 -43.32431 -41.76017 -40.16113 -39.97999 -39.80706 -39.14793 -37.90415 -37.60253 -36.90967 -35.18191 -34.59822 -33.65811 -33.12557 -32.04982 -31.38228 -30.69989 -29.05528 -28.23894 -27.46564 -26.10303 -25.58675 -24.44024 -24.15788 -24.00918 -22.56361 -22.09350 -21.67473 -20.80880 -20.56088 -19.53074 -19.08037 -19.04369 -18.49460 -17.98653 -17.90873 -17.88058 -17.60495 -17.53161 -17.25199 -16.75864 -16.63329 -16.53609 -16.43361 -16.21909 -16.07428 -15.91882 -15.52127 -15.48095 -15.29455 -15.28226 -15.27718 -14.87079 -14.48656 -14.36826 -14.34511 -14.11397 -14.01023 -13.95649 -13.67007 -13.55241 -13.41086 -13.31529 -13.27577 -12.93035 -12.74328 -12.42549 -12.30288 -12.20819 -12.08786 -12.01251 -11.79177 -11.70408 -11.61604 -11.51373 -11.47699 -11.26748 -11.05580 -10.94231 -10.68737 -10.47204 -10.43134 -10.38831 -9.56460 -5.13998 -0.83225 -0.68168 0.05725 0.36375 0.47869 0.98990 1.15547 1.16457 1.17665 1.42084 1.42651 1.59024 1.86723 1.97451 2.06429 2.29358 2.69158 2.79744 2.89812 3.21544 3.33842 3.37185 3.40419 3.47508 3.57323 3.68311 3.72847 3.78117 3.88141 3.93190 3.98800 4.01555 4.12798 4.16166 4.19957 4.22820 4.28869 4.34658 4.37572 4.39150 4.41813 4.50109 4.56559 4.57929 4.64171 4.67176 4.73077 4.77271 4.80597 4.81672 4.97029 5.03785 5.05246 5.07152 5.21116 5.27422 5.38509 5.73075 5.76457 5.92934 6.28387 6.33009 6.68955 6.76459 7.01266 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.078 3.922 2 N -0.584 5.584 3 C 0.700 3.300 4 O -0.582 6.582 5 N -0.701 5.701 6 C 0.127 3.873 7 C -0.108 4.108 8 C -0.105 4.105 9 C -0.078 4.078 10 C 0.474 3.526 11 O -0.527 6.527 12 O -0.350 6.350 13 C 0.118 3.882 14 C -0.095 4.095 15 C 0.165 3.835 16 O -0.200 6.200 17 C 0.179 3.821 18 C -0.342 4.342 19 C -0.063 4.063 20 O -0.558 6.558 21 Si 0.803 3.197 22 C 0.422 3.578 23 O -0.499 6.499 24 C -0.227 4.227 25 C -0.012 4.012 26 C -0.121 4.121 27 Br -0.026 7.026 28 C -0.006 4.006 29 C -0.098 4.098 30 C -0.107 4.107 31 C 0.531 3.469 32 O -0.483 6.483 33 H 0.094 0.906 34 H 0.087 0.913 35 H 0.088 0.912 36 H 0.448 0.552 37 H 0.082 0.918 38 H 0.109 0.891 39 H 0.106 0.894 40 H 0.073 0.927 41 H 0.142 0.858 42 H 0.104 0.896 43 H 0.102 0.898 44 H 0.247 0.753 45 H 0.088 0.912 46 H 0.395 0.605 47 H -0.258 1.258 48 H -0.297 1.297 49 H 0.141 0.859 50 H 0.181 0.819 51 H 0.086 0.914 52 H 0.072 0.928 53 H 0.108 0.892 54 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.049 -1.085 -6.917 7.295 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 -0.062 4.062 2 N -0.330 5.330 3 C 0.400 3.600 4 O -0.458 6.458 5 N -0.366 5.366 6 C 0.037 3.963 7 C -0.146 4.146 8 C -0.143 4.143 9 C -0.097 4.097 10 C 0.318 3.682 11 O -0.415 6.415 12 O -0.267 6.267 13 C 0.044 3.956 14 C -0.097 4.097 15 C 0.119 3.881 16 O -0.102 6.102 17 C 0.114 3.886 18 C -0.345 4.345 19 C -0.170 4.170 20 O -0.366 6.366 21 Si 0.704 3.296 22 C 0.309 3.691 23 O -0.382 6.382 24 C -0.230 4.230 25 C -0.032 4.032 26 C -0.200 4.200 27 Br 0.060 6.940 28 C -0.025 4.025 29 C -0.136 4.136 30 C -0.146 4.146 31 C 0.318 3.682 32 O -0.353 6.353 33 H 0.112 0.888 34 H 0.106 0.894 35 H 0.107 0.893 36 H 0.295 0.705 37 H 0.101 0.899 38 H 0.128 0.872 39 H 0.124 0.876 40 H 0.092 0.908 41 H 0.160 0.840 42 H 0.122 0.878 43 H 0.119 0.881 44 H 0.262 0.738 45 H 0.106 0.894 46 H 0.244 0.756 47 H -0.184 1.184 48 H -0.225 1.225 49 H 0.159 0.841 50 H 0.198 0.802 51 H 0.105 0.895 52 H 0.090 0.910 53 H 0.126 0.874 54 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges -2.180 -0.489 -5.936 6.342 hybrid contribution 0.784 0.419 1.046 1.373 sum -1.396 -0.070 -4.889 5.085 Atomic orbital electron populations 1.22030 0.74260 1.05349 1.04608 1.46450 1.10392 1.07984 1.68183 1.16079 0.83073 0.83677 0.77129 1.91019 1.76077 1.21891 1.56853 1.45599 1.05586 1.07803 1.77585 1.21263 0.92794 0.80937 1.01354 1.21714 0.95281 1.03736 0.93875 1.21540 0.93824 1.01718 0.97199 1.21287 0.85491 1.04827 0.98070 1.24068 0.88716 0.76988 0.78396 1.90731 1.77390 1.36314 1.37048 1.86394 1.23438 1.69546 1.47279 1.21561 0.78827 0.99898 0.95291 1.18877 0.89973 1.02054 0.98790 1.18889 0.91337 0.90739 0.87105 1.83163 1.25729 1.56652 1.44696 1.24412 0.78717 0.89694 0.95757 1.21961 1.01354 1.10866 1.00312 1.25210 0.84429 0.97695 1.09663 1.86554 1.59170 1.47924 1.42985 0.94471 0.78639 0.75054 0.81476 1.18818 0.85873 0.78877 0.85548 1.90751 1.62665 1.52263 1.32554 1.20723 0.97561 1.06577 0.98146 1.21108 0.92824 0.91843 0.97418 1.21873 0.95542 1.04233 0.98392 1.96852 1.78477 1.64730 1.53951 1.21268 1.01419 0.91141 0.88673 1.21396 0.93400 1.01731 0.97054 1.21696 0.95070 1.03613 0.94180 1.21012 0.89040 0.84370 0.73743 1.90821 1.79641 1.18458 1.46358 0.88772 0.89410 0.89325 0.70528 0.89912 0.87231 0.87569 0.90822 0.84019 0.87816 0.88052 0.73803 0.89412 0.75553 1.18382 1.22490 0.84109 0.80157 0.89546 0.90974 0.87391 0.90274 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 0.08 -0.19 10.89 127.77 1.39 1.20 16 2 N -0.58 -0.03 3.01 -796.79 -2.40 -2.43 16 3 C 0.70 1.42 8.63 179.37 1.55 2.97 16 4 O -0.58 -6.03 17.24 -3.85 -0.07 -6.10 16 5 N -0.70 3.86 5.23 -442.72 -2.31 1.55 16 6 C 0.13 -0.98 0.84 2.58 0.00 -0.97 16 7 C -0.11 1.25 4.98 30.45 0.15 1.40 16 8 C -0.11 1.44 5.03 30.62 0.15 1.59 16 9 C -0.08 0.97 2.61 -11.54 -0.03 0.94 16 10 C 0.47 -3.46 7.26 71.24 0.52 -2.94 16 11 O -0.53 0.47 15.73 21.94 0.35 0.82 16 12 O -0.35 2.97 8.57 -51.44 -0.44 2.53 16 13 C 0.12 -0.94 5.38 71.24 0.38 -0.55 16 14 C -0.10 0.53 5.89 -19.78 -0.12 0.42 16 15 C 0.17 -0.50 6.74 22.98 0.15 -0.34 16 16 O -0.20 1.46 9.21 -2.64 -0.02 1.44 16 17 C 0.18 -1.62 9.99 66.97 0.67 -0.95 16 18 C -0.34 0.24 5.32 -19.78 -0.11 0.14 16 19 C -0.06 -0.02 2.46 71.24 0.17 0.16 16 20 O -0.56 -1.65 12.88 -148.98 -1.92 -3.56 16 21 Si 0.80 -6.08 29.86 68.60 2.05 -4.03 16 22 C 0.42 3.00 6.98 25.67 0.18 3.18 16 23 O -0.50 -8.04 16.93 -5.04 -0.09 -8.13 16 24 C -0.23 -0.61 5.89 -20.01 -0.12 -0.73 16 25 C -0.01 -0.03 9.40 22.46 0.21 0.18 16 26 C -0.12 0.10 6.22 22.32 0.14 0.24 16 27 Br -0.03 0.01 33.69 -20.37 -0.69 -0.67 16 28 C -0.01 0.03 9.10 22.32 0.20 0.23 16 29 C -0.10 1.05 4.38 30.63 0.13 1.18 16 30 C -0.11 1.08 4.98 30.45 0.15 1.24 16 31 C 0.53 -0.74 6.95 87.77 0.61 -0.13 16 32 O -0.48 -1.74 17.86 -2.88 -0.05 -1.79 16 33 H 0.09 -0.13 7.45 -2.38 -0.02 -0.15 16 34 H 0.09 -0.37 8.14 -2.39 -0.02 -0.39 16 35 H 0.09 -0.39 8.14 -2.39 -0.02 -0.41 16 36 H 0.45 -3.79 7.70 -92.70 -0.71 -4.51 16 37 H 0.08 -0.85 8.14 -2.39 -0.02 -0.87 16 38 H 0.11 -1.43 8.14 -2.39 -0.02 -1.45 16 39 H 0.11 -1.63 8.10 -2.39 -0.02 -1.65 16 40 H 0.07 -0.96 7.33 -2.38 -0.02 -0.98 16 41 H 0.14 -2.31 8.14 -2.39 -0.02 -2.33 16 42 H 0.10 -0.92 8.13 -2.39 -0.02 -0.94 16 43 H 0.10 -0.87 8.13 -2.39 -0.02 -0.89 16 44 H 0.25 -4.54 4.77 -2.91 -0.01 -4.56 16 45 H 0.09 0.51 7.96 -2.39 -0.02 0.49 16 46 H 0.39 -3.04 8.70 -74.05 -0.64 -3.69 16 47 H -0.26 1.48 7.11 99.48 0.71 2.19 16 48 H -0.30 -0.49 7.11 99.48 0.71 0.22 16 49 H 0.14 0.72 7.81 -2.91 -0.02 0.70 16 50 H 0.18 -1.64 6.96 -2.91 -0.02 -1.66 16 51 H 0.09 -0.81 8.09 -2.39 -0.02 -0.83 16 52 H 0.07 -0.66 7.29 -2.39 -0.02 -0.68 16 53 H 0.11 -1.27 8.14 -2.39 -0.02 -1.29 16 54 H 0.08 -0.66 8.14 -2.39 -0.02 -0.68 16 Total: 0.00 -36.82 469.76 0.53 -36.30 By element: Atomic # 1 Polarization: -24.07 SS G_CDS: -0.29 Total: -24.36 kcal Atomic # 6 Polarization: 2.04 SS G_CDS: 6.40 Total: 8.44 kcal Atomic # 7 Polarization: 3.83 SS G_CDS: -4.71 Total: -0.88 kcal Atomic # 8 Polarization: -12.56 SS G_CDS: -2.24 Total: -14.80 kcal Atomic # 14 Polarization: -6.08 SS G_CDS: 2.05 Total: -4.03 kcal Atomic # 35 Polarization: 0.01 SS G_CDS: -0.69 Total: -0.67 kcal Total: -36.82 0.53 -36.30 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_1458_15771210_484008.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 -123.497 kcal (2) G-P(sol) polarization free energy of solvation -36.824 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -160.321 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.526 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.297 kcal (6) G-S(sol) free energy of system = (1) + (5) -159.794 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.27 seconds