Wall clock time and date at job start Fri Apr 10 2020 22:24:39 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 1.53000 * 1 3 3 C 1.53002 * 109.46736 * 2 1 4 4 C 1.52998 * 109.46997 * 119.99598 * 2 1 3 5 5 C 1.53002 * 109.47018 * 65.00245 * 4 2 1 6 6 N 1.46903 * 109.47130 * 174.54960 * 5 4 2 7 7 C 1.46899 * 110.99822 * 291.85927 * 6 5 4 8 8 C 1.50699 * 109.47289 * 287.92966 * 7 6 5 9 9 H 1.07996 * 120.00280 * 2.60233 * 8 7 6 10 10 C 1.37884 * 119.99936 * 182.60142 * 8 7 6 11 11 N 1.31513 * 120.00091 * 0.02562 * 10 8 7 12 12 Si 1.86804 * 119.99812 * 179.97438 * 10 8 7 13 13 H 1.48496 * 109.47052 * 0.02562 * 12 10 8 14 14 H 1.48499 * 109.46932 * 120.00009 * 12 10 8 15 15 H 1.48497 * 109.46919 * 240.00093 * 12 10 8 16 16 C 1.46897 * 111.00044 * 55.81503 * 6 5 4 17 17 C 1.52994 * 109.47068 * 66.04740 * 16 6 5 18 18 H 1.09001 * 109.46755 * 304.99636 * 17 16 6 19 19 C 1.52994 * 109.47442 * 64.99796 * 17 16 6 20 20 C 1.53005 * 109.47047 * 185.00456 * 17 16 6 21 21 C 1.52996 * 109.46828 * 174.93201 * 20 17 16 22 22 C 1.53007 * 109.46909 * 175.10554 * 21 20 17 23 23 C 1.52993 * 109.47225 * 180.02562 * 22 21 20 24 24 C 1.53005 * 109.47222 * 299.99553 * 23 22 21 25 25 C 1.53000 * 109.47042 * 59.99840 * 24 23 22 26 26 C 1.52996 * 109.47499 * 295.09887 * 21 20 17 27 27 H 1.08993 * 109.47751 * 300.00179 * 1 2 3 28 28 H 1.09003 * 109.46886 * 60.00433 * 1 2 3 29 29 H 1.09007 * 109.46907 * 179.97438 * 1 2 3 30 30 H 1.08999 * 109.47402 * 240.00060 * 2 1 3 31 31 H 1.08998 * 109.46733 * 179.97438 * 3 2 1 32 32 H 1.09003 * 109.47080 * 299.99449 * 3 2 1 33 33 H 1.08999 * 109.47126 * 59.99891 * 3 2 1 34 34 H 1.09004 * 109.47357 * 305.00718 * 4 2 1 35 35 H 1.09002 * 109.47102 * 185.00469 * 4 2 1 36 36 H 1.09006 * 109.46625 * 54.54876 * 5 4 2 37 37 H 1.08999 * 109.47424 * 294.55182 * 5 4 2 38 38 H 1.09007 * 109.47424 * 47.92683 * 7 6 5 39 39 H 1.08999 * 109.46995 * 167.92815 * 7 6 5 40 40 H 0.96995 * 119.99897 * 180.02562 * 11 10 8 41 41 H 1.08997 * 109.46759 * 306.04503 * 16 6 5 42 42 H 1.08993 * 109.47022 * 186.05027 * 16 6 5 43 43 H 1.09001 * 109.46982 * 65.21960 * 19 17 16 44 44 H 1.08997 * 109.47483 * 185.21874 * 19 17 16 45 45 H 1.09002 * 109.47355 * 305.22105 * 19 17 16 46 46 H 1.08999 * 109.47566 * 54.92724 * 20 17 16 47 47 H 1.09001 * 109.46561 * 294.92652 * 20 17 16 48 48 H 1.08998 * 109.47481 * 55.10574 * 21 20 17 49 49 H 1.09000 * 109.47384 * 59.99341 * 22 21 20 50 50 H 1.09014 * 109.46630 * 299.99705 * 22 21 20 51 51 H 1.09007 * 109.47121 * 179.97438 * 23 22 21 52 52 H 1.08998 * 109.47460 * 59.99839 * 23 22 21 53 53 H 1.08996 * 109.47100 * 180.02562 * 24 23 22 54 54 H 1.09000 * 109.46631 * 300.00363 * 24 23 22 55 55 H 1.09002 * 109.46974 * 59.99953 * 25 24 23 56 56 H 1.08998 * 109.47329 * 180.02562 * 25 24 23 57 57 H 1.09007 * 109.46617 * 60.00467 * 26 21 20 58 58 H 1.08998 * 109.47315 * 300.00788 * 26 21 20 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 1.4426 0.0000 4 6 2.0400 -0.7212 1.2493 5 6 1.6352 -2.1954 1.1881 6 7 2.2345 -2.9151 2.3198 7 6 3.6948 -2.9927 2.1805 8 6 4.0438 -3.9636 1.0820 9 1 3.2592 -4.4403 0.5132 10 6 5.3648 -4.2432 0.8031 11 7 6.3203 -3.6631 1.4960 12 14 5.7974 -5.4472 -0.5581 13 1 4.5503 -5.9588 -1.1812 14 1 6.6172 -4.7577 -1.5866 15 1 6.5685 -6.5815 0.0109 16 6 1.8597 -2.2935 3.5969 17 6 0.3546 -2.4535 3.8197 18 1 -0.1846 -2.0473 2.9638 19 6 0.0172 -3.9374 3.9775 20 6 -0.0566 -1.6994 5.0860 21 6 -1.5778 -1.7531 5.2402 22 6 -1.9790 -1.1057 6.5672 23 6 -3.5002 -1.1599 6.7218 24 6 -4.1576 -0.4031 5.5659 25 6 -3.7564 -1.0503 4.2389 26 6 -2.2347 -0.9959 4.0843 27 1 -0.3634 0.5138 0.8899 28 1 -0.3633 0.5138 -0.8901 29 1 -0.3633 -1.0277 -0.0005 30 1 1.8934 -0.5138 -0.8900 31 1 3.1299 1.4426 0.0005 32 1 1.6766 1.9563 -0.8901 33 1 1.6765 1.9564 0.8900 34 1 1.6052 -0.2617 2.1370 35 1 3.1263 -0.6442 1.2953 36 1 1.9880 -2.6304 0.2529 37 1 0.5495 -2.2766 1.2397 38 1 4.0891 -2.0071 1.9331 39 1 4.1317 -3.3337 3.1191 40 1 7.2496 -3.8595 1.2995 41 1 2.1129 -1.2336 3.5731 42 1 2.4008 -2.7780 4.4095 43 1 0.4821 -4.3211 4.8857 44 1 -1.0639 -4.0592 4.0434 45 1 0.3932 -4.4891 3.1159 46 1 0.2646 -0.6605 5.0107 47 1 0.4131 -2.1630 5.9535 48 1 -1.9078 -2.7918 5.2282 49 1 -1.6489 -0.0670 6.5793 50 1 -1.5110 -1.6452 7.3908 51 1 -3.7860 -0.6991 7.6674 52 1 -3.8298 -2.1988 6.7100 53 1 -5.2413 -0.4413 5.6763 54 1 -3.8279 0.6358 5.5778 55 1 -4.0860 -2.0892 4.2270 56 1 -4.2243 -0.5109 3.4154 57 1 -1.9489 -1.4571 3.1389 58 1 -1.9046 0.0429 4.0963 RHF calculation, no. of doubly occupied orbitals= 62 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) 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 ZINC001308590093.mol2 58 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Apr 10 2020 22:24:39 Heat of formation + Delta-G solvation = -72.386246 kcal Electronic energy + Delta-G solvation = -27810.383921 eV Core-core repulsion = 24495.594670 eV Total energy + Delta-G solvation = -3314.789251 eV No. of doubly occupied orbitals = 62 Molecular weight (most abundant/longest-lived isotopes) = 309.273 amu Computer time = 1.13 seconds Orbital eigenvalues (eV) -40.29791 -39.25697 -36.84921 -35.75707 -34.38770 -31.80472 -31.44919 -30.06604 -28.68602 -27.95855 -27.28699 -25.91675 -24.97938 -23.54154 -22.71218 -21.44319 -20.90530 -20.40226 -20.01682 -18.35861 -16.98201 -16.62067 -16.40589 -16.21811 -15.84763 -15.39949 -15.34254 -14.87185 -14.78570 -14.69189 -14.38937 -14.10426 -14.01742 -13.87951 -13.67809 -13.15778 -13.09553 -12.97650 -12.87293 -12.78544 -12.71660 -12.63914 -12.52973 -12.37794 -12.14605 -12.01449 -11.98121 -11.92025 -11.77511 -11.64421 -11.58722 -11.46864 -11.36368 -11.23647 -11.09079 -10.99004 -10.71139 -10.62471 -10.56952 -8.78436 -8.17182 -6.26326 1.39141 1.39843 1.53323 2.40791 3.14127 3.38152 3.80573 3.85445 3.94546 3.95796 4.00377 4.13385 4.15480 4.24613 4.30027 4.42211 4.43358 4.52061 4.63982 4.66219 4.69404 4.72447 4.73714 4.76953 4.80081 4.80726 4.86688 4.87084 4.90347 4.93838 4.97343 5.03969 5.08929 5.11328 5.13084 5.19531 5.22897 5.24321 5.26828 5.28236 5.34156 5.35763 5.39099 5.43964 5.44733 5.49368 5.52443 5.55912 5.56838 5.61789 5.68247 5.71961 5.76490 6.12701 6.48462 6.74788 6.90732 7.42672 8.93152 Molecular weight = 309.27amu Principal moments of inertia in cm(-1) A = 0.014438 B = 0.003470 C = 0.003034 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1938.887175 B = 8067.442064 C = 9227.300801 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.137 4.137 2 C -0.093 4.093 3 C -0.141 4.141 4 C -0.138 4.138 5 C 0.071 3.929 6 N -0.536 5.536 7 C 0.207 3.793 8 C -0.513 4.513 9 H 0.059 0.941 10 C 0.000 4.000 11 N -0.936 5.936 12 Si 0.964 3.036 13 H -0.263 1.263 14 H -0.279 1.279 15 H -0.279 1.279 16 C 0.058 3.942 17 C -0.074 4.074 18 H 0.075 0.925 19 C -0.131 4.131 20 C -0.103 4.103 21 C -0.080 4.080 22 C -0.113 4.113 23 C -0.118 4.118 24 C -0.118 4.118 25 C -0.118 4.118 26 C -0.114 4.114 27 H 0.059 0.941 28 H 0.064 0.936 29 H 0.054 0.946 30 H 0.055 0.945 31 H 0.037 0.963 32 H 0.068 0.932 33 H 0.058 0.942 34 H 0.065 0.935 35 H 0.029 0.971 36 H 0.049 0.951 37 H 0.082 0.918 38 H -0.029 1.029 39 H -0.007 1.007 40 H 0.262 0.738 41 H 0.024 0.976 42 H 0.044 0.956 43 H 0.041 0.959 44 H 0.063 0.937 45 H 0.044 0.956 46 H 0.056 0.944 47 H 0.056 0.944 48 H 0.070 0.930 49 H 0.058 0.942 50 H 0.059 0.941 51 H 0.066 0.934 52 H 0.060 0.940 53 H 0.066 0.934 54 H 0.059 0.941 55 H 0.059 0.941 56 H 0.063 0.937 57 H 0.058 0.942 58 H 0.057 0.943 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.072 8.840 5.772 23.569 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 -0.194 4.194 2 C -0.112 4.112 3 C -0.199 4.199 4 C -0.177 4.177 5 C -0.057 4.057 6 N -0.259 5.259 7 C 0.081 3.919 8 C -0.551 4.551 9 H 0.077 0.923 10 C -0.197 4.197 11 N -0.577 5.577 12 Si 0.789 3.211 13 H -0.187 1.187 14 H -0.205 1.205 15 H -0.205 1.205 16 C -0.070 4.070 17 C -0.092 4.092 18 H 0.094 0.906 19 C -0.189 4.189 20 C -0.141 4.141 21 C -0.098 4.098 22 C -0.151 4.151 23 C -0.155 4.155 24 C -0.155 4.155 25 C -0.156 4.156 26 C -0.151 4.151 27 H 0.078 0.922 28 H 0.083 0.917 29 H 0.073 0.927 30 H 0.073 0.927 31 H 0.056 0.944 32 H 0.087 0.913 33 H 0.077 0.923 34 H 0.083 0.917 35 H 0.048 0.952 36 H 0.068 0.932 37 H 0.100 0.900 38 H -0.012 1.012 39 H 0.011 0.989 40 H 0.071 0.929 41 H 0.042 0.958 42 H 0.063 0.937 43 H 0.061 0.939 44 H 0.082 0.918 45 H 0.064 0.936 46 H 0.075 0.925 47 H 0.075 0.925 48 H 0.088 0.912 49 H 0.077 0.923 50 H 0.078 0.922 51 H 0.084 0.916 52 H 0.079 0.921 53 H 0.085 0.915 54 H 0.078 0.922 55 H 0.078 0.922 56 H 0.082 0.918 57 H 0.077 0.923 58 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges -21.072 8.345 5.799 23.394 hybrid contribution 1.643 0.134 -0.488 1.719 sum -19.428 8.479 5.311 21.853 Atomic orbital electron populations 1.21793 0.93511 1.01950 1.02192 1.21039 0.97163 0.96062 0.96927 1.21798 1.00091 0.95703 1.02293 1.22121 0.99408 0.97484 0.98710 1.22061 0.98896 0.90812 0.93973 1.62225 1.10786 1.51015 1.01836 1.19365 0.83615 0.93872 0.95039 1.21484 0.91760 1.24746 1.17115 0.92284 1.25870 0.96359 0.98316 0.99179 1.70094 1.00085 1.45145 1.42399 0.85408 0.78325 0.78564 0.78788 1.18750 1.20524 1.20519 1.22186 0.97105 0.96048 0.91656 1.21070 0.93181 0.96543 0.98453 0.90636 1.21669 1.00584 0.95566 1.01053 1.21606 0.96088 0.99637 0.96764 1.21114 0.93631 0.99897 0.95166 1.21575 0.96167 1.00662 0.96688 1.21522 0.94889 1.00651 0.98450 1.21529 1.00152 0.99363 0.94490 1.21534 0.95477 1.00944 0.97606 1.21611 0.95354 1.00102 0.98029 0.92177 0.91709 0.92666 0.92674 0.94404 0.91311 0.92270 0.91678 0.95213 0.93221 0.89986 1.01170 0.98932 0.92899 0.95813 0.93699 0.93943 0.91805 0.93637 0.92497 0.92474 0.91184 0.92303 0.92221 0.91575 0.92143 0.91534 0.92236 0.92208 0.91786 0.92299 0.92430 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 -0.14 -3.05 8.95 71.98 0.64 -2.40 16 2 C -0.09 -2.61 2.92 -10.79 -0.03 -2.64 16 3 C -0.14 -3.54 9.19 71.98 0.66 -2.88 16 4 C -0.14 -4.78 3.91 30.59 0.12 -4.66 16 5 C 0.07 2.67 4.54 86.30 0.39 3.06 16 6 N -0.54 -23.16 4.02 -900.81 -3.63 -26.79 16 7 C 0.21 11.27 4.63 85.56 0.40 11.67 16 8 C -0.51 -29.68 8.52 25.60 0.22 -29.46 16 9 H 0.06 3.38 7.48 -2.91 -0.02 3.36 16 10 C 0.00 0.01 5.46 84.66 0.46 0.47 16 11 N -0.94 -57.59 13.29 21.45 0.28 -57.31 16 12 Si 0.96 45.39 29.54 68.60 2.03 47.41 16 13 H -0.26 -11.92 7.11 99.48 0.71 -11.21 16 14 H -0.28 -12.80 7.11 99.48 0.71 -12.09 16 15 H -0.28 -12.85 7.11 99.48 0.71 -12.14 16 16 C 0.06 2.12 4.01 86.30 0.35 2.46 16 17 C -0.07 -2.04 2.17 -10.80 -0.02 -2.07 16 18 H 0.08 2.03 4.62 -2.39 -0.01 2.02 16 19 C -0.13 -3.71 8.77 71.98 0.63 -3.08 16 20 C -0.10 -2.34 4.15 30.59 0.13 -2.21 16 21 C -0.08 -1.49 2.05 -10.79 -0.02 -1.51 16 22 C -0.11 -1.87 5.20 30.59 0.16 -1.71 16 23 C -0.12 -1.67 5.92 30.59 0.18 -1.49 16 24 C -0.12 -1.61 5.92 30.60 0.18 -1.43 16 25 C -0.12 -1.79 5.92 30.61 0.18 -1.61 16 26 C -0.11 -2.02 4.97 30.61 0.15 -1.87 16 27 H 0.06 1.22 8.14 -2.39 -0.02 1.20 16 28 H 0.06 1.23 8.14 -2.39 -0.02 1.21 16 29 H 0.05 1.25 6.69 -2.38 -0.02 1.23 16 30 H 0.05 1.70 8.14 -2.39 -0.02 1.68 16 31 H 0.04 1.05 8.14 -2.39 -0.02 1.03 16 32 H 0.07 1.44 8.14 -2.39 -0.02 1.42 16 33 H 0.06 1.36 8.14 -2.39 -0.02 1.34 16 34 H 0.06 2.08 6.54 -2.39 -0.02 2.07 16 35 H 0.03 1.26 6.22 -2.39 -0.01 1.24 16 36 H 0.05 2.14 7.09 -2.38 -0.02 2.12 16 37 H 0.08 2.66 5.26 -2.39 -0.01 2.65 16 38 H -0.03 -1.71 6.06 -2.38 -0.01 -1.72 16 39 H -0.01 -0.45 7.81 -2.39 -0.02 -0.47 16 40 H 0.26 15.16 8.31 -92.71 -0.77 14.39 16 41 H 0.02 0.87 6.02 -2.39 -0.01 0.85 16 42 H 0.04 1.76 7.86 -2.39 -0.02 1.74 16 43 H 0.04 1.20 8.14 -2.39 -0.02 1.18 16 44 H 0.06 1.50 6.72 -2.39 -0.02 1.48 16 45 H 0.04 1.52 7.61 -2.39 -0.02 1.51 16 46 H 0.06 1.30 8.14 -2.39 -0.02 1.28 16 47 H 0.06 1.34 8.14 -2.39 -0.02 1.32 16 48 H 0.07 1.36 6.46 -2.39 -0.02 1.35 16 49 H 0.06 0.98 8.14 -2.39 -0.02 0.96 16 50 H 0.06 0.99 8.14 -2.38 -0.02 0.97 16 51 H 0.07 0.83 8.14 -2.38 -0.02 0.81 16 52 H 0.06 0.86 8.14 -2.39 -0.02 0.85 16 53 H 0.07 0.79 8.14 -2.39 -0.02 0.77 16 54 H 0.06 0.82 8.14 -2.39 -0.02 0.81 16 55 H 0.06 0.92 8.14 -2.39 -0.02 0.90 16 56 H 0.06 0.90 8.14 -2.39 -0.02 0.88 16 57 H 0.06 1.14 6.46 -2.38 -0.02 1.12 16 58 H 0.06 1.04 8.14 -2.39 -0.02 1.02 16 Total: -1.00 -63.13 419.15 4.22 -58.91 By element: Atomic # 1 Polarization: 18.38 SS G_CDS: 0.76 Total: 19.14 kcal Atomic # 6 Polarization: -46.14 SS G_CDS: 4.78 Total: -41.37 kcal Atomic # 7 Polarization: -80.75 SS G_CDS: -3.34 Total: -84.10 kcal Atomic # 14 Polarization: 45.39 SS G_CDS: 2.03 Total: 47.41 kcal Total: -63.13 4.22 -58.91 kcal The number of atoms in the molecule is 58 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. ZINC001308590093.mol2 58 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 -13.476 kcal (2) G-P(sol) polarization free energy of solvation -63.134 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -76.610 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.223 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -58.911 kcal (6) G-S(sol) free energy of system = (1) + (5) -72.386 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.13 seconds