Wall clock time and date at job start Sat Apr 11 2020 06:14:16 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 1.53003 * 109.46703 * 2 1 4 4 H 1.08997 * 109.47248 * 304.99855 * 3 2 1 5 5 C 1.52991 * 109.47337 * 65.00211 * 3 2 1 6 6 C 1.53006 * 109.46408 * 185.00262 * 3 2 1 7 7 H 1.08997 * 109.47084 * 299.99694 * 6 3 2 8 8 C 1.52991 * 109.47413 * 59.99996 * 6 3 2 9 9 C 1.50702 * 109.46831 * 180.02562 * 6 3 2 10 10 O 1.21287 * 119.99834 * 359.97438 * 9 6 3 11 11 N 1.34777 * 120.00317 * 180.02562 * 9 6 3 12 12 C 1.46493 * 120.00264 * 185.10183 * 11 9 6 13 13 C 1.52996 * 109.44964 * 297.70661 * 12 11 9 14 14 C 1.53003 * 109.46885 * 305.11913 * 13 12 11 15 15 O 1.42907 * 109.46955 * 183.07921 * 14 13 12 16 16 C 1.42894 * 113.99769 * 180.02562 * 15 14 13 17 17 C 1.53044 * 109.46143 * 57.67181 * 12 11 9 18 18 C 1.53194 * 109.31240 * 58.65209 * 17 12 11 19 19 N 1.46923 * 108.77348 * 54.64044 * 18 17 12 20 20 C 1.36940 * 120.63300 * 126.36771 * 19 18 17 21 21 H 1.07996 * 120.00003 * 210.78010 * 20 19 18 22 22 C 1.38812 * 119.99674 * 31.05809 * 20 19 18 23 23 N 1.31615 * 120.00340 * 11.28461 * 22 20 19 24 24 Si 1.86805 * 119.99528 * 191.28804 * 22 20 19 25 25 H 1.48500 * 109.47180 * 359.97438 * 24 22 20 26 26 H 1.48499 * 109.46994 * 119.99977 * 24 22 20 27 27 H 1.48499 * 109.46807 * 239.99666 * 24 22 20 28 28 C 1.46934 * 118.73726 * 306.63887 * 19 18 17 29 29 C 1.52755 * 109.00645 * 53.31293 * 28 19 18 30 30 H 1.08995 * 109.47491 * 59.99872 * 1 2 3 31 31 H 1.08995 * 109.47137 * 180.02562 * 1 2 3 32 32 H 1.09003 * 109.47325 * 299.99820 * 1 2 3 33 33 H 1.08993 * 109.46831 * 240.00133 * 2 1 3 34 34 H 1.09001 * 109.47224 * 119.99770 * 2 1 3 35 35 H 1.09004 * 109.47111 * 60.00041 * 5 3 2 36 36 H 1.08998 * 109.47318 * 179.97438 * 5 3 2 37 37 H 1.08996 * 109.47095 * 299.99961 * 5 3 2 38 38 H 1.08996 * 109.47376 * 299.99754 * 8 6 3 39 39 H 1.08997 * 109.47243 * 59.99795 * 8 6 3 40 40 H 1.09009 * 109.47406 * 179.97438 * 8 6 3 41 41 H 0.97000 * 119.99420 * 5.09263 * 11 9 6 42 42 H 1.08997 * 109.47293 * 65.12096 * 13 12 11 43 43 H 1.09007 * 109.47101 * 185.11968 * 13 12 11 44 44 H 1.09003 * 109.47196 * 303.07734 * 14 13 12 45 45 H 1.08993 * 109.46971 * 63.08054 * 14 13 12 46 46 H 1.08998 * 109.46891 * 179.97438 * 16 15 14 47 47 H 1.08999 * 109.47358 * 299.99933 * 16 15 14 48 48 H 1.09006 * 109.46964 * 60.00066 * 16 15 14 49 49 H 1.09005 * 109.49655 * 298.70729 * 17 12 11 50 50 H 1.08999 * 109.50203 * 178.60483 * 17 12 11 51 51 H 1.08998 * 109.58897 * 294.85348 * 18 17 12 52 52 H 1.09005 * 109.58876 * 174.42312 * 18 17 12 53 53 H 0.96993 * 120.00400 * 180.02562 * 23 22 20 54 54 H 1.08997 * 109.58238 * 173.14414 * 28 19 18 55 55 H 1.08992 * 109.58500 * 293.57084 * 28 19 18 56 56 H 1.09001 * 109.56681 * 185.55031 * 29 28 19 57 57 H 1.09000 * 109.36280 * 65.49474 * 29 28 19 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 1 1.6053 1.9816 -0.8418 5 6 1.6352 2.1266 1.3073 6 6 3.5648 1.4443 -0.1258 7 1 3.9994 0.9053 0.7160 8 6 3.9695 0.7603 -1.4331 9 6 4.0672 2.8651 -0.1252 10 8 3.2828 3.7857 -0.0336 11 7 5.3880 3.1130 -0.2274 12 6 5.8866 4.4858 -0.1146 13 6 5.3071 5.3331 -1.2491 14 6 5.6263 4.6737 -2.5923 15 8 5.1477 5.5010 -3.6547 16 6 5.3960 4.9733 -4.9592 17 6 5.4585 5.0748 1.2315 18 6 6.0116 4.2043 2.3643 19 7 7.4656 4.0774 2.1963 20 6 8.3167 4.3931 3.2217 21 1 9.3021 4.7789 3.0062 22 6 7.9148 4.2116 4.5379 23 7 6.8169 3.5362 4.8037 24 14 8.9324 4.9263 5.9320 25 1 10.1106 5.6356 5.3716 26 1 8.1035 5.8810 6.7109 27 1 9.3923 3.8298 6.8216 28 6 7.9896 3.6111 0.9052 29 6 7.4141 4.4829 -0.2094 30 1 -0.3634 0.5138 -0.8899 31 1 -0.3633 -1.0276 0.0005 32 1 -0.3634 0.5138 0.8900 33 1 1.8933 -0.5138 -0.8899 34 1 1.8934 -0.5138 0.8900 35 1 2.0699 1.5876 2.1491 36 1 1.9988 3.1541 1.3075 37 1 0.5489 2.1252 1.3969 38 1 3.6062 -0.2673 -1.4331 39 1 3.5349 1.2993 -2.2749 40 1 5.0559 0.7620 -1.5229 41 1 6.0085 2.3822 -0.3755 42 1 4.2264 5.4099 -1.1297 43 1 5.7475 6.3298 -1.2198 44 1 6.7047 4.5472 -2.6878 45 1 5.1402 3.6995 -2.6434 46 1 5.0026 5.6591 -5.7095 47 1 6.4696 4.8527 -5.1041 48 1 4.9048 4.0053 -5.0591 49 1 4.3702 5.0981 1.2888 50 1 5.8501 6.0876 1.3266 51 1 5.5516 3.2170 2.3244 52 1 5.7942 4.6725 3.3244 53 1 6.5360 3.4097 5.7234 54 1 9.0768 3.6881 0.9029 55 1 7.6941 2.5745 0.7439 56 1 7.7177 4.0851 -1.1777 57 1 7.7872 5.5013 -0.1007 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 ZINC001151367760.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 06:14:16 Heat of formation + Delta-G solvation = -100.248255 kcal Electronic energy + Delta-G solvation = -33222.386333 eV Core-core repulsion = 29230.910078 eV Total energy + Delta-G solvation = -3991.476255 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.91 seconds Orbital eigenvalues (eV) -41.78656 -39.59690 -38.61173 -37.43289 -36.12881 -33.96931 -33.30471 -32.09012 -31.73005 -30.41867 -29.98701 -27.65618 -26.41616 -25.38268 -25.07095 -24.58217 -23.65356 -22.18223 -21.63139 -20.49948 -20.06564 -18.79247 -18.03138 -17.44700 -16.95690 -16.82566 -16.42671 -16.03918 -15.96113 -15.75307 -15.56596 -15.22754 -15.12251 -14.99629 -14.86677 -14.38779 -14.28553 -13.92311 -13.86942 -13.74410 -13.27472 -13.20021 -12.99589 -12.80145 -12.73535 -12.72674 -12.65534 -12.59716 -12.46062 -12.24452 -12.15654 -12.06447 -12.04431 -11.92106 -11.78752 -11.61753 -11.43143 -11.28222 -11.24263 -11.15777 -10.56140 -10.54443 -10.11142 -9.82645 -8.59769 -7.84749 -5.34568 1.44825 1.47258 1.56711 1.84289 2.35784 2.51102 2.84162 3.31529 3.66335 3.72456 3.76686 3.89000 3.97284 4.02296 4.15017 4.21039 4.25346 4.37038 4.40615 4.46162 4.47401 4.54845 4.55754 4.60486 4.63078 4.68460 4.72580 4.77323 4.79219 4.83280 4.84750 4.92576 4.97317 5.01263 5.02752 5.07789 5.12483 5.13891 5.16876 5.18777 5.23924 5.31348 5.36279 5.38447 5.39296 5.52449 5.56402 5.62907 5.65611 5.75034 5.84147 6.28268 6.42297 6.77733 7.17763 7.48832 7.88808 8.40673 9.20390 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.008754 B = 0.004273 C = 0.003129 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3197.610604 B = 6550.880947 C = 8947.441071 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.117 4.117 3 C -0.061 4.061 4 H 0.065 0.935 5 C -0.157 4.157 6 C -0.107 4.107 7 H 0.092 0.908 8 C -0.139 4.139 9 C 0.517 3.483 10 O -0.562 6.562 11 N -0.708 5.708 12 C 0.204 3.796 13 C -0.118 4.118 14 C 0.076 3.924 15 O -0.420 6.420 16 C 0.026 3.974 17 C -0.138 4.138 18 C 0.198 3.802 19 N -0.607 5.607 20 C -0.259 4.259 21 H 0.067 0.933 22 C -0.049 4.049 23 N -0.934 5.934 24 Si 0.963 3.037 25 H -0.265 1.265 26 H -0.296 1.296 27 H -0.291 1.291 28 C 0.143 3.857 29 C -0.127 4.127 30 H 0.054 0.946 31 H 0.064 0.936 32 H 0.048 0.952 33 H 0.082 0.918 34 H 0.060 0.940 35 H 0.038 0.962 36 H 0.053 0.947 37 H 0.058 0.942 38 H 0.087 0.913 39 H 0.058 0.942 40 H 0.069 0.931 41 H 0.405 0.595 42 H 0.064 0.936 43 H 0.068 0.932 44 H 0.065 0.935 45 H 0.049 0.951 46 H 0.095 0.905 47 H 0.053 0.947 48 H 0.046 0.954 49 H 0.058 0.942 50 H 0.050 0.950 51 H -0.003 1.003 52 H 0.039 0.961 53 H 0.247 0.753 54 H 0.059 0.941 55 H 0.025 0.975 56 H 0.097 0.903 57 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.516 -6.932 -18.690 20.683 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 -0.209 4.209 2 C -0.155 4.155 3 C -0.080 4.080 4 H 0.083 0.917 5 C -0.214 4.214 6 C -0.128 4.128 7 H 0.110 0.890 8 C -0.196 4.196 9 C 0.305 3.695 10 O -0.441 6.441 11 N -0.360 5.360 12 C 0.117 3.883 13 C -0.157 4.157 14 C 0.000 4.000 15 O -0.340 6.340 16 C -0.070 4.070 17 C -0.178 4.178 18 C 0.072 3.928 19 N -0.331 5.331 20 C -0.390 4.390 21 H 0.085 0.915 22 C -0.244 4.244 23 N -0.580 5.580 24 Si 0.792 3.208 25 H -0.189 1.189 26 H -0.223 1.223 27 H -0.218 1.218 28 C 0.018 3.982 29 C -0.166 4.166 30 H 0.073 0.927 31 H 0.083 0.917 32 H 0.067 0.933 33 H 0.100 0.900 34 H 0.078 0.922 35 H 0.057 0.943 36 H 0.072 0.928 37 H 0.077 0.923 38 H 0.106 0.894 39 H 0.077 0.923 40 H 0.088 0.912 41 H 0.242 0.758 42 H 0.083 0.917 43 H 0.087 0.913 44 H 0.083 0.917 45 H 0.067 0.933 46 H 0.113 0.887 47 H 0.072 0.928 48 H 0.065 0.935 49 H 0.076 0.924 50 H 0.069 0.931 51 H 0.015 0.985 52 H 0.058 0.942 53 H 0.056 0.944 54 H 0.077 0.923 55 H 0.043 0.957 56 H 0.115 0.885 57 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges -6.182 -6.141 -18.432 20.388 hybrid contribution 0.647 0.046 1.472 1.609 sum -5.535 -6.095 -16.960 18.853 Atomic orbital electron populations 1.21801 0.95478 1.01987 1.01678 1.21645 0.96329 0.94772 1.02727 1.20856 0.92345 0.96871 0.97962 0.91666 1.22036 1.01057 1.01420 0.96878 1.21426 0.97566 0.92079 1.01777 0.89022 1.21824 1.02195 1.01528 0.94030 1.20992 0.82021 0.91993 0.74514 1.90562 1.55949 1.47458 1.50168 1.46041 1.07574 1.09125 1.73249 1.19927 0.93840 0.81601 0.92891 1.21792 1.02223 0.99089 0.92588 1.22447 0.98451 0.93173 0.85934 1.87842 1.81866 1.48612 1.15681 1.22908 1.00915 0.99728 0.83424 1.22359 1.00179 0.99246 0.96051 1.20277 0.82992 0.94477 0.95017 1.44225 1.01745 1.76671 1.10412 1.19546 0.98085 1.35272 0.86072 0.91487 1.25842 0.99112 0.99359 1.00087 1.70155 1.26294 1.43463 1.18126 0.85264 0.78524 0.77457 0.79564 1.18875 1.22278 1.21849 1.20965 0.97305 0.94955 0.85000 1.22207 0.92487 1.02050 0.99876 0.92705 0.91682 0.93313 0.89970 0.92158 0.94299 0.92807 0.92271 0.89392 0.92326 0.91164 0.75812 0.91724 0.91297 0.91707 0.93301 0.88701 0.92845 0.93491 0.92388 0.93128 0.98490 0.94210 0.94424 0.92284 0.95679 0.88507 0.91184 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -2.57 9.67 71.98 0.70 -1.88 16 2 C -0.12 -2.12 5.19 30.60 0.16 -1.97 16 3 C -0.06 -1.46 1.61 -10.79 -0.02 -1.48 16 4 H 0.06 1.66 8.10 -2.39 -0.02 1.64 16 5 C -0.16 -4.57 8.63 71.98 0.62 -3.95 16 6 C -0.11 -2.54 2.33 -11.54 -0.03 -2.57 16 7 H 0.09 2.29 8.14 -2.39 -0.02 2.28 16 8 C -0.14 -2.25 8.74 71.98 0.63 -1.62 16 9 C 0.52 15.72 6.12 87.66 0.54 16.25 16 10 O -0.56 -20.82 9.96 -3.05 -0.03 -20.85 16 11 N -0.71 -20.17 3.09 -422.80 -1.31 -21.47 16 12 C 0.20 6.48 0.35 3.63 0.00 6.48 16 13 C -0.12 -3.57 4.36 30.59 0.13 -3.44 16 14 C 0.08 1.87 5.50 71.98 0.40 2.26 16 15 O -0.42 -11.01 10.70 -148.98 -1.59 -12.60 16 16 C 0.03 0.45 11.01 113.37 1.25 1.70 16 17 C -0.14 -5.71 4.63 30.67 0.14 -5.56 16 18 C 0.20 9.78 5.00 86.36 0.43 10.21 16 19 N -0.61 -29.43 2.99 -699.93 -2.09 -31.53 16 20 C -0.26 -14.03 9.58 84.03 0.81 -13.22 16 21 H 0.07 3.51 7.85 -2.91 -0.02 3.49 16 22 C -0.05 -2.72 5.04 84.86 0.43 -2.29 16 23 N -0.93 -55.68 11.06 21.65 0.24 -55.44 16 24 Si 0.96 45.13 29.57 68.60 2.03 47.15 16 25 H -0.26 -11.68 7.11 99.48 0.71 -10.97 16 26 H -0.30 -14.04 7.11 99.48 0.71 -13.33 16 27 H -0.29 -13.61 7.11 99.48 0.71 -12.91 16 28 C 0.14 5.28 6.22 86.22 0.54 5.81 16 29 C -0.13 -3.75 4.72 30.53 0.14 -3.60 16 30 H 0.05 0.90 8.14 -2.39 -0.02 0.88 16 31 H 0.06 0.91 8.14 -2.39 -0.02 0.89 16 32 H 0.05 0.90 6.57 -2.39 -0.02 0.89 16 33 H 0.08 1.19 6.17 -2.39 -0.01 1.17 16 34 H 0.06 1.13 8.14 -2.39 -0.02 1.11 16 35 H 0.04 1.16 8.14 -2.39 -0.02 1.14 16 36 H 0.05 1.93 5.51 -2.39 -0.01 1.92 16 37 H 0.06 1.54 6.56 -2.39 -0.02 1.53 16 38 H 0.09 1.11 6.32 -2.39 -0.02 1.09 16 39 H 0.06 0.97 8.14 -2.39 -0.02 0.95 16 40 H 0.07 0.98 7.46 -2.38 -0.02 0.97 16 41 H 0.41 9.84 6.63 -92.71 -0.61 9.22 16 42 H 0.06 2.31 6.32 -2.39 -0.02 2.30 16 43 H 0.07 2.10 8.14 -2.38 -0.02 2.08 16 44 H 0.06 1.35 6.40 -2.39 -0.02 1.33 16 45 H 0.05 1.16 7.49 -2.39 -0.02 1.14 16 46 H 0.09 1.36 8.14 -2.39 -0.02 1.34 16 47 H 0.05 0.76 8.14 -2.39 -0.02 0.74 16 48 H 0.05 0.72 8.14 -2.38 -0.02 0.70 16 49 H 0.06 2.55 6.22 -2.38 -0.01 2.53 16 50 H 0.05 2.14 8.14 -2.39 -0.02 2.12 16 51 H 0.00 -0.16 7.68 -2.39 -0.02 -0.17 16 52 H 0.04 2.31 6.10 -2.38 -0.01 2.29 16 53 H 0.25 14.36 8.31 -92.71 -0.77 13.59 16 54 H 0.06 2.13 7.93 -2.39 -0.02 2.11 16 55 H 0.03 0.88 6.99 -2.39 -0.02 0.87 16 56 H 0.10 2.13 6.44 -2.39 -0.02 2.11 16 57 H 0.07 2.19 8.14 -2.39 -0.02 2.17 16 Total: -1.00 -68.71 416.15 4.33 -64.38 By element: Atomic # 1 Polarization: 28.99 SS G_CDS: 0.22 Total: 29.21 kcal Atomic # 6 Polarization: -5.72 SS G_CDS: 6.86 Total: 1.14 kcal Atomic # 7 Polarization: -105.28 SS G_CDS: -3.16 Total: -108.44 kcal Atomic # 8 Polarization: -31.83 SS G_CDS: -1.62 Total: -33.45 kcal Atomic # 14 Polarization: 45.13 SS G_CDS: 2.03 Total: 47.15 kcal Total: -68.71 4.33 -64.38 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. ZINC001151367760.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 -35.864 kcal (2) G-P(sol) polarization free energy of solvation -68.710 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -104.575 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.327 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -64.384 kcal (6) G-S(sol) free energy of system = (1) + (5) -100.248 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.91 seconds