Wall clock time and date at job start Sat Apr 11 2020 06:12:41 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 1.53005 * 1 3 3 H 1.09002 * 110.33140 * 2 1 4 4 C 1.54481 * 110.37412 * 237.75156 * 2 1 3 5 5 C 1.54503 * 104.06445 * 217.08080 * 4 2 1 6 6 H 1.09004 * 110.51074 * 241.35380 * 5 4 2 7 7 C 1.50696 * 110.51420 * 118.77919 * 5 4 2 8 8 O 1.21282 * 119.99802 * 0.02562 * 7 5 4 9 9 N 1.34782 * 119.99899 * 179.97438 * 7 5 4 10 10 C 1.46918 * 120.63010 * 359.71929 * 9 7 5 11 11 C 1.52761 * 109.00939 * 233.58040 * 10 9 7 12 12 C 1.53033 * 109.38721 * 305.59432 * 11 10 9 13 13 O 1.42897 * 109.46170 * 181.26013 * 12 11 10 14 14 C 1.42902 * 114.00132 * 89.93237 * 13 12 11 15 15 C 1.53007 * 109.46854 * 180.02562 * 14 13 12 16 16 C 1.52996 * 109.46772 * 179.97438 * 15 14 13 17 17 N 1.46502 * 109.46999 * 179.97438 * 16 15 14 18 18 C 1.36936 * 119.99798 * 180.02562 * 17 16 15 19 19 H 1.07999 * 120.00359 * 0.02562 * 18 17 16 20 20 C 1.38819 * 119.99862 * 179.97438 * 18 17 16 21 21 N 1.31622 * 119.99905 * 180.02562 * 20 18 17 22 22 Si 1.86796 * 119.99860 * 0.02562 * 20 18 17 23 23 H 1.48509 * 109.46893 * 89.99590 * 22 20 18 24 24 H 1.48500 * 109.47177 * 209.99588 * 22 20 18 25 25 H 1.48503 * 109.47371 * 330.00107 * 22 20 18 26 26 C 1.53039 * 109.54152 * 61.23306 * 12 11 10 27 27 C 1.46927 * 120.62805 * 180.02562 * 9 7 5 28 28 C 1.54482 * 104.06349 * 359.97438 * 5 4 2 29 29 O 1.44428 * 110.46595 * 122.31356 * 2 1 3 30 30 H 1.09003 * 109.46683 * 180.70325 * 1 2 3 31 31 H 1.09002 * 109.47180 * 300.69767 * 1 2 3 32 32 H 1.08996 * 109.47407 * 60.70027 * 1 2 3 33 33 H 1.09007 * 110.50806 * 335.72406 * 4 2 1 34 34 H 1.08998 * 110.51350 * 98.28882 * 4 2 1 35 35 H 1.08992 * 109.59060 * 353.42484 * 10 9 7 36 36 H 1.09008 * 109.58407 * 113.84750 * 10 9 7 37 37 H 1.09002 * 109.56438 * 185.55418 * 11 10 9 38 38 H 1.08997 * 109.35657 * 65.50454 * 11 10 9 39 39 H 1.09004 * 109.45613 * 301.21829 * 12 11 10 40 40 H 1.08999 * 109.46519 * 299.99621 * 14 13 12 41 41 H 1.08998 * 109.47264 * 59.99941 * 14 13 12 42 42 H 1.09001 * 109.46847 * 299.99558 * 15 14 13 43 43 H 1.08998 * 109.47360 * 59.99845 * 15 14 13 44 44 H 1.09005 * 109.47381 * 300.00142 * 16 15 14 45 45 H 1.09001 * 109.47461 * 60.00084 * 16 15 14 46 46 H 0.96990 * 120.00035 * 0.02562 * 17 16 15 47 47 H 0.96998 * 119.99346 * 180.02562 * 21 20 18 48 48 H 1.09001 * 109.50136 * 178.68055 * 26 12 11 49 49 H 1.09010 * 109.49141 * 58.58711 * 26 12 11 50 50 H 1.08993 * 109.58662 * 246.15595 * 27 9 7 51 51 H 1.09000 * 109.58568 * 6.58530 * 27 9 7 52 52 H 1.09000 * 110.37168 * 142.80761 * 28 5 4 53 53 H 1.08998 * 110.37438 * 265.04419 * 28 5 4 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 1 1.9088 1.0221 0.0000 4 6 2.0679 -0.7727 -1.2248 5 6 3.3194 -1.5027 -0.6882 6 1 4.2116 -1.1727 -1.2206 7 6 3.1540 -2.9954 -0.8123 8 8 2.1360 -3.4554 -1.2845 9 7 4.1377 -3.8190 -0.3995 10 6 5.3796 -3.2764 0.1678 11 6 6.5699 -3.8581 -0.5927 12 6 6.4858 -5.3860 -0.5760 13 8 7.6141 -5.9325 -1.2618 14 6 8.7428 -6.1778 -0.4204 15 6 9.8854 -6.7584 -1.2563 16 6 11.0940 -7.0205 -0.3556 17 7 12.1878 -7.5769 -1.1558 18 6 13.3794 -7.8937 -0.5602 19 1 13.5128 -7.7338 0.4995 20 6 14.4157 -8.4214 -1.3183 21 7 15.5609 -8.7264 -0.7457 22 14 14.1847 -8.6987 -3.1511 23 1 14.5954 -7.4788 -3.8919 24 1 15.0193 -9.8470 -3.5871 25 1 12.7559 -8.9904 -3.4315 26 6 5.1992 -5.8356 -1.2721 27 6 3.9913 -5.2765 -0.5146 28 6 3.3902 -1.0841 0.7971 29 8 2.0350 -0.7233 1.1436 30 1 -0.3633 -1.0276 0.0126 31 1 -0.3634 0.5246 0.8837 32 1 -0.3634 0.5029 -0.8961 33 1 1.3283 -1.4917 -1.5776 34 1 2.3388 -0.0821 -2.0233 35 1 5.3814 -2.1907 0.0717 36 1 5.4517 -3.5522 1.2199 37 1 7.4977 -3.5395 -0.1175 38 1 6.5482 -3.5038 -1.6233 39 1 6.4826 -5.7382 0.4556 40 1 9.0660 -5.2422 0.0359 41 1 8.4668 -6.8866 0.3603 42 1 9.5624 -7.6939 -1.7130 43 1 10.1613 -6.0493 -2.0368 44 1 11.4168 -6.0847 0.1008 45 1 10.8185 -7.7295 0.4251 46 1 12.0679 -7.7209 -2.1075 47 1 16.2850 -9.0948 -1.2756 48 1 5.1514 -6.9245 -1.2805 49 1 5.1904 -5.4626 -2.2964 50 1 3.9477 -5.7190 0.4805 51 1 3.0775 -5.5099 -1.0610 52 1 3.7288 -1.9188 1.4108 53 1 4.0557 -0.2296 0.9193 RHF calculation, no. of doubly occupied orbitals= 66 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001276164380.mol2 53 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 06:12:41 Heat of formation + Delta-G solvation = -121.726166 kcal Electronic energy + Delta-G solvation = -29743.047492 eV Core-core repulsion = 25614.806791 eV Total energy + Delta-G solvation = -4128.240701 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.72 seconds Orbital eigenvalues (eV) -41.28568 -39.60349 -38.54659 -36.89777 -35.36114 -33.35920 -32.78303 -32.38367 -31.66031 -31.26821 -30.05624 -26.65636 -26.01268 -25.00971 -23.94312 -23.21926 -22.16166 -21.72692 -21.21721 -20.78145 -19.45859 -17.88788 -17.51881 -17.16599 -16.80183 -16.60635 -16.11348 -15.88679 -15.46480 -15.36212 -15.04037 -14.55652 -14.48363 -14.17486 -14.01525 -13.81125 -13.57038 -13.27471 -13.06638 -12.93534 -12.84520 -12.74235 -12.53002 -12.40778 -12.27648 -11.81127 -11.73825 -11.68611 -11.63001 -11.53029 -11.29716 -11.11164 -10.98206 -10.81299 -10.68383 -10.66291 -10.48011 -10.14453 -10.03425 -9.61006 -9.59964 -9.18833 -8.91296 -7.25609 -5.78458 -3.14382 2.12673 2.42494 3.33401 3.37450 3.40864 3.41739 3.45645 3.79268 3.92409 4.19209 4.24766 4.42493 4.43741 4.52580 4.56436 4.58427 4.70000 4.75439 4.78833 4.87858 4.90350 4.97014 4.99683 5.05474 5.06260 5.14686 5.20083 5.22379 5.26969 5.35163 5.40929 5.43836 5.44547 5.51502 5.55244 5.64752 5.70240 5.73560 5.75194 5.86034 5.93972 5.94855 6.04509 6.19578 6.29780 6.67658 6.72025 6.87174 7.14382 7.68896 7.97370 8.40574 9.19515 9.91967 10.11784 11.39829 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.030667 B = 0.001568 C = 0.001544 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 912.820213 B =17857.733758 C =18133.345006 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 0.070 3.930 3 H 0.071 0.929 4 C -0.144 4.144 5 C -0.148 4.148 6 H 0.112 0.888 7 C 0.529 3.471 8 O -0.533 6.533 9 N -0.612 5.612 10 C 0.106 3.894 11 C -0.159 4.159 12 C 0.091 3.909 13 O -0.381 6.381 14 C 0.068 3.932 15 C -0.129 4.129 16 C 0.161 3.839 17 N -0.756 5.756 18 C -0.247 4.247 19 H 0.090 0.910 20 C 0.005 3.995 21 N -0.934 5.934 22 Si 0.885 3.115 23 H -0.284 1.284 24 H -0.290 1.290 25 H -0.277 1.277 26 C -0.132 4.132 27 C 0.115 3.885 28 C 0.055 3.945 29 O -0.367 6.367 30 H 0.066 0.934 31 H 0.063 0.937 32 H 0.071 0.929 33 H 0.102 0.898 34 H 0.082 0.918 35 H 0.088 0.912 36 H 0.075 0.925 37 H 0.083 0.917 38 H 0.077 0.923 39 H 0.063 0.937 40 H 0.049 0.951 41 H 0.050 0.950 42 H 0.069 0.931 43 H 0.069 0.931 44 H 0.027 0.973 45 H 0.027 0.973 46 H 0.362 0.638 47 H 0.260 0.740 48 H 0.085 0.915 49 H 0.075 0.925 50 H 0.071 0.929 51 H 0.098 0.902 52 H 0.096 0.904 53 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -31.131 18.828 2.113 36.443 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 0.013 3.987 3 H 0.088 0.912 4 C -0.181 4.181 5 C -0.170 4.170 6 H 0.130 0.870 7 C 0.316 3.684 8 O -0.410 6.410 9 N -0.346 5.346 10 C -0.017 4.017 11 C -0.198 4.198 12 C 0.033 3.967 13 O -0.300 6.300 14 C -0.009 4.009 15 C -0.167 4.167 16 C 0.033 3.967 17 N -0.402 5.402 18 C -0.377 4.377 19 H 0.108 0.892 20 C -0.191 4.191 21 N -0.582 5.582 22 Si 0.716 3.284 23 H -0.210 1.210 24 H -0.217 1.217 25 H -0.203 1.203 26 C -0.170 4.170 27 C -0.008 4.008 28 C -0.023 4.023 29 O -0.286 6.286 30 H 0.085 0.915 31 H 0.082 0.918 32 H 0.090 0.910 33 H 0.120 0.880 34 H 0.101 0.899 35 H 0.107 0.893 36 H 0.094 0.906 37 H 0.101 0.899 38 H 0.095 0.905 39 H 0.081 0.919 40 H 0.068 0.932 41 H 0.069 0.931 42 H 0.088 0.912 43 H 0.087 0.913 44 H 0.045 0.955 45 H 0.045 0.955 46 H 0.194 0.806 47 H 0.070 0.930 48 H 0.104 0.896 49 H 0.094 0.906 50 H 0.089 0.911 51 H 0.117 0.883 52 H 0.114 0.886 53 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges -31.620 18.453 2.047 36.668 hybrid contribution 0.470 -0.150 -1.231 1.326 sum -31.151 18.303 0.816 36.139 Atomic orbital electron populations 1.21802 0.92875 1.03319 1.02445 1.23044 0.95800 0.95176 0.84686 0.91159 1.23089 0.96824 0.99887 0.98343 1.22715 1.01778 0.93111 0.99375 0.87009 1.20276 0.82710 0.88529 0.76842 1.90671 1.28349 1.77270 1.44685 1.48113 1.17053 1.06911 1.62546 1.21765 0.83046 0.99179 0.97717 1.22391 0.98219 0.96882 1.02305 1.21979 0.86656 0.92024 0.96065 1.87943 1.22497 1.83426 1.36106 1.22517 0.86098 0.99090 0.93214 1.21717 0.93998 1.01571 0.99369 1.20488 0.86451 0.96603 0.93128 1.42683 1.12382 1.77953 1.07181 1.19064 0.88218 1.35171 0.95209 0.89194 1.24678 0.95821 1.00997 0.97622 1.69706 1.03873 1.49528 1.35065 0.86529 0.77277 0.77757 0.86879 1.21027 1.21654 1.20269 1.21988 0.92419 1.01994 1.00577 1.21613 0.99347 0.78775 1.01016 1.23480 0.85782 1.00502 0.92512 1.89192 1.26351 1.74646 1.38367 0.91476 0.91832 0.90984 0.87960 0.89912 0.89338 0.90646 0.89867 0.90451 0.91903 0.93233 0.93137 0.91228 0.91255 0.95467 0.95505 0.80563 0.93028 0.89650 0.90600 0.91057 0.88329 0.88615 0.90827 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.87 9.52 37.16 0.35 -0.52 16 2 C 0.07 0.46 3.92 -25.95 -0.10 0.36 16 3 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 4 C -0.14 -0.95 6.21 -25.17 -0.16 -1.10 16 5 C -0.15 -0.94 2.54 -90.21 -0.23 -1.17 16 6 H 0.11 0.48 7.57 -51.93 -0.39 0.08 16 7 C 0.53 4.87 7.02 -10.99 -0.08 4.79 16 8 O -0.53 -6.82 14.69 5.56 0.08 -6.74 16 9 N -0.61 -4.66 2.96 -173.06 -0.51 -5.17 16 10 C 0.11 0.56 5.00 -3.94 -0.02 0.54 16 11 C -0.16 -1.12 5.68 -26.84 -0.15 -1.27 16 12 C 0.09 0.80 2.57 -26.69 -0.07 0.73 16 13 O -0.38 -4.60 9.99 -35.23 -0.35 -4.96 16 14 C 0.07 0.82 5.75 37.16 0.21 1.04 16 15 C -0.13 -1.98 5.70 -26.73 -0.15 -2.13 16 16 C 0.16 3.06 6.26 -4.04 -0.03 3.04 16 17 N -0.76 -18.28 5.41 -59.91 -0.32 -18.60 16 18 C -0.25 -7.08 10.47 -15.06 -0.16 -7.24 16 19 H 0.09 2.74 8.06 -52.49 -0.42 2.31 16 20 C 0.00 0.14 5.50 -17.43 -0.10 0.04 16 21 N -0.93 -29.46 13.97 55.49 0.78 -28.68 16 22 Si 0.89 22.28 27.74 -169.99 -4.71 17.56 16 23 H -0.28 -7.06 7.11 56.52 0.40 -6.66 16 24 H -0.29 -7.36 7.11 56.52 0.40 -6.96 16 25 H -0.28 -6.58 6.52 56.52 0.37 -6.21 16 26 C -0.13 -1.09 5.73 -26.63 -0.15 -1.24 16 27 C 0.11 0.89 6.43 -3.73 -0.02 0.86 16 28 C 0.05 0.32 6.00 37.94 0.23 0.55 16 29 O -0.37 -3.19 11.35 -35.23 -0.40 -3.59 16 30 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 31 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 32 H 0.07 0.31 8.14 -51.93 -0.42 -0.12 16 33 H 0.10 0.90 6.23 -51.93 -0.32 0.58 16 34 H 0.08 0.39 8.14 -51.93 -0.42 -0.04 16 35 H 0.09 0.31 5.15 -51.93 -0.27 0.05 16 36 H 0.08 0.32 8.14 -51.92 -0.42 -0.10 16 37 H 0.08 0.54 7.84 -51.93 -0.41 0.14 16 38 H 0.08 0.62 8.14 -51.93 -0.42 0.19 16 39 H 0.06 0.49 7.79 -51.93 -0.40 0.09 16 40 H 0.05 0.54 7.84 -51.93 -0.41 0.14 16 41 H 0.05 0.57 8.08 -51.93 -0.42 0.15 16 42 H 0.07 1.10 8.14 -51.93 -0.42 0.68 16 43 H 0.07 1.08 8.14 -51.93 -0.42 0.66 16 44 H 0.03 0.52 8.14 -51.93 -0.42 0.09 16 45 H 0.03 0.51 8.14 -51.93 -0.42 0.09 16 46 H 0.36 8.54 5.53 -40.82 -0.23 8.31 16 47 H 0.26 7.78 8.31 -40.82 -0.34 7.44 16 48 H 0.08 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.08 0.72 8.14 -51.92 -0.42 0.29 16 50 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 51 H 0.10 0.89 7.00 -51.93 -0.36 0.52 16 52 H 0.10 0.53 6.53 -51.93 -0.34 0.19 16 53 H 0.07 0.28 8.14 -51.93 -0.42 -0.15 16 LS Contribution 409.20 15.07 6.17 6.17 Total: -1.00 -35.32 409.20 -9.38 -44.70 By element: Atomic # 1 Polarization: 11.51 SS G_CDS: -9.48 Total: 2.03 kcal Atomic # 6 Polarization: -2.10 SS G_CDS: -0.62 Total: -2.72 kcal Atomic # 7 Polarization: -52.40 SS G_CDS: -0.06 Total: -52.46 kcal Atomic # 8 Polarization: -14.62 SS G_CDS: -0.67 Total: -15.29 kcal Atomic # 14 Polarization: 22.28 SS G_CDS: -4.71 Total: 17.56 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -35.32 -9.38 -44.70 kcal The number of atoms in the molecule is 53 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. ZINC001276164380.mol2 53 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 -77.022 kcal (2) G-P(sol) polarization free energy of solvation -35.324 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -112.346 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.380 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.704 kcal (6) G-S(sol) free energy of system = (1) + (5) -121.726 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.73 seconds