Wall clock time and date at job start Sat Apr 11 2020 06:13:37 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 * 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 C 1.53001 * 109.46781 * 2 1 4 4 C 1.52994 * 109.47277 * 60.00229 * 3 2 1 5 5 C 1.53001 * 109.47395 * 64.09431 * 4 3 2 6 6 C 1.52998 * 109.47290 * 300.00091 * 3 2 1 7 7 C 1.53005 * 109.46973 * 305.78673 * 6 3 2 8 8 C 1.50702 * 109.47068 * 180.02562 * 3 2 1 9 9 O 1.21282 * 120.00157 * 6.62339 * 8 3 2 10 10 N 1.34777 * 120.00246 * 186.63013 * 8 3 2 11 11 C 1.46928 * 120.63622 * 175.01729 * 10 8 3 12 12 C 1.53190 * 108.89494 * 126.29178 * 11 10 8 13 13 C 1.53343 * 109.14911 * 54.58110 * 12 11 10 14 14 N 1.46504 * 109.41921 * 178.67409 * 13 12 11 15 15 C 1.36934 * 119.99921 * 60.12653 * 14 13 12 16 16 H 1.08000 * 120.00287 * 319.36698 * 15 14 13 17 17 C 1.38807 * 119.99841 * 139.37203 * 15 14 13 18 18 N 1.31625 * 120.00313 * 352.15492 * 17 15 14 19 19 Si 1.86802 * 120.00006 * 172.15124 * 17 15 14 20 20 H 1.48496 * 109.47290 * 89.99970 * 19 17 15 21 21 H 1.48503 * 109.47163 * 210.00168 * 19 17 15 22 22 H 1.48503 * 109.47199 * 329.99884 * 19 17 15 23 23 C 1.46503 * 119.99795 * 240.12481 * 14 13 12 24 24 C 1.53005 * 109.46809 * 93.58830 * 23 14 13 25 25 O 1.42901 * 109.47435 * 64.99649 * 24 23 14 26 26 C 1.53044 * 109.60931 * 298.70813 * 13 12 11 27 27 C 1.46933 * 120.62726 * 354.98738 * 10 8 3 28 28 H 1.09000 * 109.46480 * 179.97438 * 1 2 3 29 29 H 1.08998 * 109.47036 * 299.99988 * 1 2 3 30 30 H 1.08997 * 109.47190 * 60.00055 * 1 2 3 31 31 H 1.09001 * 109.47425 * 240.00665 * 2 1 3 32 32 H 1.08997 * 109.47190 * 119.99945 * 2 1 3 33 33 H 1.08997 * 109.47435 * 184.09472 * 4 3 2 34 34 H 1.08998 * 109.47003 * 304.09415 * 4 3 2 35 35 H 1.09001 * 109.46718 * 299.99894 * 5 4 3 36 36 H 1.08999 * 109.47462 * 59.99664 * 5 4 3 37 37 H 1.09003 * 109.47173 * 180.02562 * 5 4 3 38 38 H 1.08996 * 109.47591 * 65.78601 * 6 3 2 39 39 H 1.09000 * 109.47153 * 185.78924 * 6 3 2 40 40 H 1.09003 * 109.46862 * 299.99676 * 7 6 3 41 41 H 1.08995 * 109.47288 * 59.99785 * 7 6 3 42 42 H 1.09005 * 109.46869 * 180.02562 * 7 6 3 43 43 H 1.08997 * 109.58417 * 246.15937 * 11 10 8 44 44 H 1.09002 * 109.58078 * 6.43387 * 11 10 8 45 45 H 1.09004 * 109.49357 * 174.65825 * 12 11 10 46 46 H 1.08998 * 109.49553 * 294.75662 * 12 11 10 47 47 H 1.09001 * 109.42197 * 58.74703 * 13 12 11 48 48 H 0.96995 * 120.00228 * 180.02562 * 18 17 15 49 49 H 1.08998 * 109.47448 * 213.58390 * 23 14 13 50 50 H 1.08993 * 109.47420 * 333.58976 * 23 14 13 51 51 H 1.09001 * 109.46878 * 184.99960 * 24 23 14 52 52 H 1.09008 * 109.47196 * 304.99515 * 24 23 14 53 53 H 0.96692 * 113.99736 * 179.97438 * 25 24 23 54 54 H 1.08996 * 109.49808 * 301.42850 * 26 13 12 55 55 H 1.09000 * 109.52907 * 181.34002 * 26 13 12 56 56 H 1.08998 * 109.58670 * 353.41956 * 27 10 8 57 57 H 1.09002 * 109.58333 * 113.70786 * 27 10 8 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 1.5300 2.1638 1.2492 5 6 2.1224 1.5045 2.4964 6 6 1.5299 2.1638 -1.2492 7 6 1.9177 1.3635 -2.4942 8 6 3.5470 1.4426 -0.0006 9 8 4.1534 0.3994 -0.1222 10 7 4.2209 2.6020 0.1340 11 6 5.6860 2.6079 0.2446 12 6 6.2600 3.5497 -0.8186 13 6 5.6101 4.9307 -0.6709 14 7 6.1779 5.8451 -1.6647 15 6 6.0578 5.5655 -2.9998 16 1 6.1821 4.5524 -3.3528 17 6 5.7762 6.5843 -3.8996 18 7 5.4726 7.7867 -3.4586 19 14 5.8283 6.2489 -5.7365 20 1 4.4873 5.8083 -6.1975 21 1 6.2162 7.4891 -6.4554 22 1 6.8232 5.1826 -6.0170 23 6 6.8743 7.0585 -1.2301 24 6 8.3743 6.7756 -1.1245 25 8 8.8966 6.4841 -2.4223 26 6 4.0999 4.8137 -0.8899 27 6 3.5044 3.8842 0.1723 28 1 -0.3632 -1.0277 -0.0005 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5138 -0.8900 31 1 1.8934 -0.5137 -0.8900 32 1 1.8934 -0.5138 0.8900 33 1 1.8321 3.2104 1.2133 34 1 0.4425 2.1006 1.2867 35 1 1.8202 0.4578 2.5323 36 1 3.2099 1.5676 2.4589 37 1 1.7587 2.0181 3.3864 38 1 0.4449 2.2544 -1.1990 39 1 1.9754 3.1572 -1.3025 40 1 3.0029 1.2730 -2.5445 41 1 1.4724 0.3701 -2.4409 42 1 1.5548 1.8776 -3.3843 43 1 5.9761 2.9557 1.2360 44 1 6.0685 1.5998 0.0847 45 1 7.3384 3.6352 -0.6847 46 1 6.0463 3.1517 -1.8105 47 1 5.8030 5.3169 0.3300 48 1 5.2755 8.4985 -4.0873 49 1 6.7049 7.8542 -1.9555 50 1 6.4934 7.3672 -0.2567 51 1 8.8811 7.6502 -0.7168 52 1 8.5375 5.9216 -0.4669 53 1 9.8448 6.2947 -2.4311 54 1 3.9067 4.4041 -1.8813 55 1 3.6424 5.7997 -0.8082 56 1 2.4478 3.7188 -0.0379 57 1 3.6146 4.3350 1.1586 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001098514376.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:13:37 Heat of formation + Delta-G solvation = -81.265381 kcal Electronic energy + Delta-G solvation = -33608.023070 eV Core-core repulsion = 29617.369975 eV Total energy + Delta-G solvation = -3990.653095 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.84 seconds Orbital eigenvalues (eV) -42.09869 -39.32099 -37.99957 -37.61643 -36.20261 -33.81688 -33.19030 -32.49952 -31.88830 -31.21816 -29.39893 -28.03581 -26.60860 -25.38072 -24.66762 -23.98995 -22.94819 -22.54429 -21.76749 -20.74256 -19.55994 -18.14107 -18.12672 -17.39308 -17.15885 -16.84529 -16.77419 -16.21332 -16.03296 -15.65854 -15.48551 -15.08695 -14.92824 -14.65193 -14.39700 -14.08041 -14.00393 -13.96799 -13.79053 -13.64484 -13.47704 -13.27126 -13.14154 -12.95615 -12.82246 -12.69670 -12.65942 -12.50599 -12.46054 -12.35474 -12.20784 -12.04826 -11.93873 -11.78132 -11.58111 -11.56187 -11.50211 -11.19146 -11.18554 -10.90576 -10.58080 -10.44600 -10.34894 -9.55332 -8.35990 -7.60558 -5.34446 1.42778 1.45910 1.53159 1.71285 2.10896 2.56919 3.43497 3.45144 3.58857 3.65804 3.85755 3.88620 3.95097 4.04973 4.17129 4.23123 4.28077 4.36591 4.42559 4.45717 4.47544 4.51332 4.56158 4.59929 4.62878 4.69720 4.71278 4.75704 4.82365 4.86748 4.89962 4.93987 4.96543 4.98731 5.04695 5.09985 5.11187 5.13034 5.17712 5.19999 5.25907 5.32980 5.34051 5.35817 5.40248 5.47909 5.64093 5.64995 5.73025 5.76020 6.05382 6.53231 6.65541 7.24214 7.25469 7.35791 8.02781 8.50417 9.28484 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.014404 B = 0.003734 C = 0.003332 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1943.393676 B = 7496.529953 C = 8400.325717 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.099 4.099 3 C -0.068 4.068 4 C -0.130 4.130 5 C -0.152 4.152 6 C -0.125 4.125 7 C -0.153 4.153 8 C 0.526 3.474 9 O -0.592 6.592 10 N -0.602 5.602 11 C 0.120 3.880 12 C -0.123 4.123 13 C 0.174 3.826 14 N -0.585 5.585 15 C -0.211 4.211 16 H 0.032 0.968 17 C -0.025 4.025 18 N -0.919 5.919 19 Si 0.939 3.061 20 H -0.287 1.287 21 H -0.295 1.295 22 H -0.286 1.286 23 C 0.123 3.877 24 C 0.069 3.931 25 O -0.573 6.573 26 C -0.125 4.125 27 C 0.095 3.905 28 H 0.059 0.941 29 H 0.073 0.927 30 H 0.064 0.936 31 H 0.051 0.949 32 H 0.057 0.943 33 H 0.088 0.912 34 H 0.101 0.899 35 H 0.056 0.944 36 H 0.032 0.968 37 H 0.075 0.925 38 H 0.105 0.895 39 H 0.073 0.927 40 H 0.019 0.981 41 H 0.069 0.931 42 H 0.060 0.940 43 H 0.085 0.915 44 H 0.069 0.931 45 H 0.060 0.940 46 H 0.029 0.971 47 H 0.066 0.934 48 H 0.245 0.755 49 H 0.083 0.917 50 H 0.051 0.949 51 H 0.041 0.959 52 H 0.031 0.969 53 H 0.370 0.630 54 H 0.038 0.962 55 H 0.062 0.938 56 H 0.122 0.878 57 H 0.088 0.912 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.066 -8.694 13.242 18.252 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 -0.206 4.206 2 C -0.137 4.137 3 C -0.071 4.071 4 C -0.167 4.167 5 C -0.209 4.209 6 C -0.162 4.162 7 C -0.210 4.210 8 C 0.316 3.684 9 O -0.473 6.473 10 N -0.334 5.334 11 C -0.003 4.003 12 C -0.163 4.163 13 C 0.068 3.932 14 N -0.304 5.304 15 C -0.342 4.342 16 H 0.050 0.950 17 C -0.220 4.220 18 N -0.566 5.566 19 Si 0.770 3.230 20 H -0.214 1.214 21 H -0.221 1.221 22 H -0.212 1.212 23 C -0.003 4.003 24 C -0.011 4.011 25 O -0.377 6.377 26 C -0.165 4.165 27 C -0.027 4.027 28 H 0.078 0.922 29 H 0.091 0.909 30 H 0.083 0.917 31 H 0.069 0.931 32 H 0.076 0.924 33 H 0.106 0.894 34 H 0.119 0.881 35 H 0.075 0.925 36 H 0.051 0.949 37 H 0.094 0.906 38 H 0.123 0.877 39 H 0.091 0.909 40 H 0.038 0.962 41 H 0.088 0.912 42 H 0.079 0.921 43 H 0.103 0.897 44 H 0.087 0.913 45 H 0.079 0.921 46 H 0.048 0.952 47 H 0.084 0.916 48 H 0.055 0.945 49 H 0.101 0.899 50 H 0.069 0.931 51 H 0.060 0.940 52 H 0.049 0.951 53 H 0.215 0.785 54 H 0.056 0.944 55 H 0.080 0.920 56 H 0.139 0.861 57 H 0.106 0.894 Dipole moment (debyes) X Y Z Total from point charges -9.402 -8.968 12.922 18.325 hybrid contribution 1.490 -0.122 -1.467 2.094 sum -7.913 -9.090 11.456 16.627 Atomic orbital electron populations 1.21884 0.93261 1.02417 1.03053 1.21372 0.97228 0.93288 1.01787 1.20898 0.89116 0.98961 0.98145 1.22112 1.02751 1.00288 0.91566 1.21806 0.99764 1.01213 0.98138 1.21946 1.03299 0.98847 0.92133 1.21815 0.99677 1.01169 0.98334 1.21098 0.91071 0.82417 0.73822 1.90615 1.71403 1.33077 1.52199 1.48126 1.06958 1.06759 1.71523 1.21514 0.79887 0.99850 0.99086 1.22199 0.99628 0.96915 0.97598 1.20571 0.91408 0.89188 0.92051 1.43843 1.61839 1.23340 1.01423 1.18622 1.39011 0.92556 0.84021 0.95020 1.25567 0.99666 0.96611 1.00198 1.69777 1.51979 1.01922 1.32900 0.85717 0.77222 0.76444 0.83600 1.21420 1.22115 1.21178 1.21284 0.87957 0.92427 0.98628 1.22902 0.97485 0.97017 0.83662 1.86823 1.27323 1.92979 1.30610 1.22142 0.97546 0.98674 0.98091 1.22582 0.98052 0.82330 0.99694 0.92176 0.90858 0.91705 0.93057 0.92414 0.89353 0.88054 0.92532 0.94921 0.90641 0.87665 0.90868 0.96176 0.91212 0.92104 0.89692 0.91296 0.92136 0.95179 0.91562 0.94544 0.89932 0.93111 0.94048 0.95085 0.78487 0.94354 0.91981 0.86071 0.89351 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 -2.14 9.20 71.98 0.66 -1.48 16 2 C -0.10 -2.11 3.54 30.60 0.11 -2.00 16 3 C -0.07 -1.50 0.09 -52.93 0.00 -1.50 16 4 C -0.13 -2.11 4.35 30.59 0.13 -1.98 16 5 C -0.15 -2.61 9.35 71.98 0.67 -1.94 16 6 C -0.13 -2.70 4.13 30.60 0.13 -2.58 16 7 C -0.15 -3.93 9.22 71.98 0.66 -3.27 16 8 C 0.53 15.89 4.04 87.66 0.35 16.24 16 9 O -0.59 -22.50 15.40 -3.04 -0.05 -22.54 16 10 N -0.60 -17.47 2.96 -818.87 -2.43 -19.90 16 11 C 0.12 3.68 6.43 86.36 0.56 4.24 16 12 C -0.12 -4.51 5.33 30.77 0.16 -4.35 16 13 C 0.17 6.58 2.59 45.12 0.12 6.70 16 14 N -0.58 -27.32 2.37 -677.31 -1.60 -28.92 16 15 C -0.21 -11.37 7.57 84.03 0.64 -10.73 16 16 H 0.03 1.83 6.87 -2.91 -0.02 1.81 16 17 C -0.02 -1.38 5.26 84.86 0.45 -0.94 16 18 N -0.92 -52.67 10.86 21.65 0.24 -52.44 16 19 Si 0.94 46.71 29.56 68.60 2.03 48.73 16 20 H -0.29 -13.97 7.11 99.48 0.71 -13.27 16 21 H -0.29 -14.67 7.11 99.48 0.71 -13.96 16 22 H -0.29 -14.30 7.11 99.48 0.71 -13.59 16 23 C 0.12 5.53 5.76 86.38 0.50 6.03 16 24 C 0.07 2.65 7.39 71.98 0.53 3.18 16 25 O -0.57 -24.40 12.96 -148.98 -1.93 -26.33 16 26 C -0.12 -4.36 5.15 30.67 0.16 -4.21 16 27 C 0.10 2.41 3.99 86.36 0.34 2.76 16 28 H 0.06 0.80 8.14 -2.39 -0.02 0.78 16 29 H 0.07 0.84 6.34 -2.39 -0.02 0.82 16 30 H 0.06 0.87 6.56 -2.39 -0.02 0.85 16 31 H 0.05 1.31 6.22 -2.39 -0.01 1.29 16 32 H 0.06 1.32 6.54 -2.39 -0.02 1.31 16 33 H 0.09 1.37 4.52 -2.39 -0.01 1.36 16 34 H 0.10 1.18 6.22 -2.39 -0.01 1.17 16 35 H 0.06 0.98 6.54 -2.39 -0.02 0.97 16 36 H 0.03 0.70 7.10 -2.39 -0.02 0.69 16 37 H 0.07 1.00 8.14 -2.39 -0.02 0.99 16 38 H 0.11 1.66 6.75 -2.39 -0.02 1.64 16 39 H 0.07 1.76 4.85 -2.39 -0.01 1.75 16 40 H 0.02 0.64 7.41 -2.39 -0.02 0.62 16 41 H 0.07 1.60 6.32 -2.39 -0.02 1.59 16 42 H 0.06 1.49 8.14 -2.38 -0.02 1.47 16 43 H 0.08 2.18 8.14 -2.39 -0.02 2.16 16 44 H 0.07 2.33 7.00 -2.39 -0.02 2.31 16 45 H 0.06 2.22 8.14 -2.38 -0.02 2.20 16 46 H 0.03 1.30 7.09 -2.39 -0.02 1.29 16 47 H 0.07 2.24 7.75 -2.39 -0.02 2.22 16 48 H 0.24 13.84 8.31 -92.71 -0.77 13.06 16 49 H 0.08 4.45 5.16 -2.39 -0.01 4.44 16 50 H 0.05 2.04 7.84 -2.39 -0.02 2.02 16 51 H 0.04 1.37 8.14 -2.39 -0.02 1.36 16 52 H 0.03 1.10 8.14 -2.38 -0.02 1.08 16 53 H 0.37 11.45 9.12 -74.06 -0.68 10.77 16 54 H 0.04 1.59 7.64 -2.39 -0.02 1.57 16 55 H 0.06 2.29 8.14 -2.39 -0.02 2.28 16 56 H 0.12 2.61 2.53 -2.39 -0.01 2.60 16 57 H 0.09 1.84 8.07 -2.39 -0.02 1.82 16 Total: -1.00 -70.39 406.70 2.62 -67.77 By element: Atomic # 1 Polarization: 29.26 SS G_CDS: 0.19 Total: 29.46 kcal Atomic # 6 Polarization: -1.99 SS G_CDS: 6.17 Total: 4.17 kcal Atomic # 7 Polarization: -97.47 SS G_CDS: -3.79 Total: -101.26 kcal Atomic # 8 Polarization: -46.90 SS G_CDS: -1.98 Total: -48.88 kcal Atomic # 14 Polarization: 46.71 SS G_CDS: 2.03 Total: 48.73 kcal Total: -70.39 2.62 -67.77 kcal The number of atoms in the molecule is 57 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. ZINC001098514376.mol2 57 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 -13.492 kcal (2) G-P(sol) polarization free energy of solvation -70.390 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -83.882 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.617 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -67.773 kcal (6) G-S(sol) free energy of system = (1) + (5) -81.265 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds