Wall clock time and date at job start Sat Apr 11 2020 06:10:52 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 1.53001 * 1 3 3 C 1.53001 * 109.47140 * 2 1 4 4 C 1.52995 * 109.47328 * 119.99969 * 2 1 3 5 5 C 1.52999 * 109.46854 * 64.99880 * 4 2 1 6 6 H 1.08998 * 109.49028 * 304.96826 * 5 4 2 7 7 C 1.53095 * 109.48140 * 184.93971 * 5 4 2 8 8 C 1.53179 * 109.16499 * 182.40610 * 7 5 4 9 9 H 1.09002 * 109.61477 * 176.88832 * 8 7 5 10 10 N 1.46493 * 109.54309 * 297.11538 * 8 7 5 11 11 C 1.34784 * 119.99864 * 204.55394 * 10 8 7 12 12 O 1.21355 * 119.99822 * 359.72859 * 11 10 8 13 13 C 1.49445 * 119.99977 * 179.72558 * 11 10 8 14 14 O 1.21355 * 120.00200 * 0.02562 * 13 11 10 15 15 N 1.34774 * 119.99983 * 180.02562 * 13 11 10 16 16 C 1.46504 * 120.00240 * 180.02562 * 15 13 11 17 17 C 1.53003 * 109.47046 * 179.97438 * 16 15 13 18 18 C 1.53000 * 109.46986 * 179.97438 * 17 16 15 19 19 C 1.50698 * 109.47352 * 179.97438 * 18 17 16 20 20 H 1.07998 * 119.99765 * 0.02562 * 19 18 17 21 21 C 1.37878 * 120.00084 * 179.97438 * 19 18 17 22 22 N 1.31513 * 120.00095 * 0.02562 * 21 19 18 23 23 Si 1.86800 * 119.99895 * 180.02562 * 21 19 18 24 24 H 1.48499 * 109.47263 * 359.97438 * 23 21 19 25 25 H 1.48493 * 109.46998 * 120.00369 * 23 21 19 26 26 H 1.48501 * 109.47057 * 240.00285 * 23 21 19 27 27 C 1.53181 * 109.03231 * 56.98354 * 8 7 5 28 28 C 1.53083 * 109.16302 * 303.01536 * 27 8 7 29 29 O 1.42903 * 109.41373 * 57.61407 * 28 27 8 30 30 H 1.09000 * 109.47140 * 59.99674 * 1 2 3 31 31 H 1.08992 * 109.47463 * 180.02562 * 1 2 3 32 32 H 1.09004 * 109.46518 * 300.00065 * 1 2 3 33 33 H 1.09004 * 109.46764 * 240.00427 * 2 1 3 34 34 H 1.09001 * 109.47203 * 180.02562 * 3 2 1 35 35 H 1.09012 * 109.46994 * 300.00193 * 3 2 1 36 36 H 1.08997 * 109.47455 * 59.99842 * 3 2 1 37 37 H 1.08995 * 109.47089 * 305.00003 * 4 2 1 38 38 H 1.09002 * 109.47020 * 184.99539 * 4 2 1 39 39 H 1.09003 * 109.51944 * 62.50228 * 7 5 4 40 40 H 1.09000 * 109.52130 * 302.31873 * 7 5 4 41 41 H 0.97000 * 120.00740 * 24.28087 * 10 8 7 42 42 H 0.97005 * 119.99841 * 0.02562 * 15 13 11 43 43 H 1.09000 * 109.46642 * 300.00072 * 16 15 13 44 44 H 1.08994 * 109.47228 * 59.99735 * 16 15 13 45 45 H 1.08998 * 109.47018 * 299.99693 * 17 16 15 46 46 H 1.09002 * 109.47113 * 60.00115 * 17 16 15 47 47 H 1.09005 * 109.47357 * 300.00548 * 18 17 16 48 48 H 1.09007 * 109.47195 * 60.00054 * 18 17 16 49 49 H 0.96996 * 120.00083 * 180.02562 * 22 21 19 50 50 H 1.09004 * 109.52266 * 62.92955 * 27 8 7 51 51 H 1.09004 * 109.51720 * 183.10761 * 27 8 7 52 52 H 1.09006 * 109.47841 * 177.59107 * 28 27 8 53 53 H 1.08997 * 109.48362 * 297.62991 * 28 27 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 1.2492 5 6 1.6353 -2.1954 1.1879 6 1 0.5563 -2.2710 1.0532 7 6 2.0369 -2.8898 2.4918 8 6 1.6830 -4.3773 2.3991 9 1 2.0160 -4.8896 3.3018 10 7 0.2329 -4.5280 2.2566 11 6 -0.3669 -5.6719 2.6420 12 8 0.2951 -6.5787 3.1026 13 6 -1.8471 -5.8234 2.5023 14 8 -2.5090 -4.9167 2.0414 15 7 -2.4468 -6.9670 2.8882 16 6 -3.8978 -7.1157 2.7508 17 6 -4.3191 -8.4966 3.2574 18 6 -5.8345 -8.6517 3.1145 19 6 -6.2495 -10.0120 3.6129 20 1 -5.5068 -10.6972 3.9939 21 6 -7.5776 -10.3814 3.5834 22 7 -8.4821 -9.5468 3.1198 23 14 -8.0920 -12.0672 4.2019 24 1 -6.8938 -12.8106 4.6674 25 1 -9.0469 -11.9110 5.3284 26 1 -8.7444 -12.8206 3.1009 27 6 2.3836 -4.9823 1.1786 28 6 1.9686 -4.2072 -0.0745 29 8 2.2979 -2.8264 0.0902 30 1 -0.3633 0.5139 -0.8899 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3632 0.5139 0.8900 33 1 1.8933 -0.5138 -0.8901 34 1 3.1300 1.4425 -0.0005 35 1 1.6766 1.9564 -0.8901 36 1 1.6767 1.9564 0.8899 37 1 1.6055 -0.2617 2.1369 38 1 3.1264 -0.6443 1.2950 39 1 1.4987 -2.4386 3.3255 40 1 3.1101 -2.7796 2.6476 41 1 -0.2964 -3.8032 1.8885 42 1 -1.9177 -7.6916 3.2570 43 1 -4.3990 -6.3449 3.3362 44 1 -4.1757 -7.0136 1.7018 45 1 -3.8178 -9.2671 2.6716 46 1 -4.0411 -8.5991 4.3064 47 1 -6.3356 -7.8811 3.7004 48 1 -6.1129 -8.5490 2.0656 49 1 -9.4164 -9.8065 3.0994 50 1 3.4638 -4.9145 1.3079 51 1 2.0934 -6.0277 1.0732 52 1 2.4971 -4.6061 -0.9404 53 1 0.8939 -4.3090 -0.2257 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 ZINC000343141194.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 06:10:52 Heat of formation + Delta-G solvation = -156.260368 kcal Electronic energy + Delta-G solvation = -29774.720090 eV Core-core repulsion = 25644.981873 eV Total energy + Delta-G solvation = -4129.738217 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.67 seconds Orbital eigenvalues (eV) -41.10796 -39.92934 -38.44622 -36.68167 -35.86607 -35.26327 -33.37431 -32.14831 -31.82153 -31.27467 -27.77187 -27.51078 -27.20261 -25.22846 -24.34107 -23.02382 -22.63908 -20.90376 -20.55157 -20.23075 -19.82992 -18.47421 -16.95443 -16.80137 -16.57348 -16.33675 -16.06138 -15.89119 -15.47668 -15.17082 -15.06162 -14.59148 -14.47147 -14.42294 -13.93717 -13.87597 -13.57334 -13.31056 -13.12629 -12.75080 -12.62146 -12.49084 -12.33926 -12.24674 -11.91275 -11.84222 -11.82408 -11.72854 -11.67166 -11.23227 -11.07235 -10.95723 -10.94698 -10.78980 -10.59767 -10.51865 -9.93277 -9.88881 -9.83021 -9.50371 -9.40683 -9.14094 -9.02455 -8.40159 -6.04673 -4.07699 1.35396 2.26494 3.16137 3.28843 3.35167 3.36528 3.40303 3.58329 4.05288 4.22688 4.35930 4.41335 4.45226 4.52836 4.55560 4.63588 4.70460 4.75891 4.90825 5.11399 5.12878 5.24963 5.31460 5.31638 5.32509 5.36938 5.38531 5.45178 5.51349 5.55826 5.59114 5.60243 5.64536 5.65783 5.69260 5.83940 5.96395 5.98761 6.04730 6.07221 6.22569 6.50987 6.65087 6.83640 6.84658 6.92432 7.34027 7.59664 7.65622 7.70851 7.93600 7.99781 8.34849 8.99026 9.56867 11.06618 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.020923 B = 0.001715 C = 0.001628 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1337.925420 B =16321.586507 C =17196.450884 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 -0.096 4.096 3 C -0.147 4.147 4 C -0.106 4.106 5 C 0.085 3.915 6 H 0.062 0.938 7 C -0.159 4.159 8 C 0.142 3.858 9 H 0.098 0.902 10 N -0.702 5.702 11 C 0.510 3.490 12 O -0.518 6.518 13 C 0.499 3.501 14 O -0.526 6.526 15 N -0.690 5.690 16 C 0.113 3.887 17 C -0.123 4.123 18 C 0.024 3.976 19 C -0.523 4.523 20 H 0.057 0.943 21 C 0.057 3.943 22 N -0.894 5.894 23 Si 0.893 3.107 24 H -0.273 1.273 25 H -0.284 1.284 26 H -0.284 1.284 27 C -0.167 4.167 28 C 0.060 3.940 29 O -0.373 6.373 30 H 0.054 0.946 31 H 0.056 0.944 32 H 0.054 0.946 33 H 0.078 0.922 34 H 0.053 0.947 35 H 0.054 0.946 36 H 0.053 0.947 37 H 0.077 0.923 38 H 0.072 0.928 39 H 0.083 0.917 40 H 0.091 0.909 41 H 0.410 0.590 42 H 0.411 0.589 43 H 0.071 0.929 44 H 0.071 0.929 45 H 0.057 0.943 46 H 0.057 0.943 47 H 0.020 0.980 48 H 0.020 0.980 49 H 0.261 0.739 50 H 0.084 0.916 51 H 0.081 0.919 52 H 0.096 0.904 53 H 0.052 0.948 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 25.657 19.426 -4.901 32.552 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 -0.115 4.115 3 C -0.205 4.205 4 C -0.143 4.143 5 C 0.027 3.973 6 H 0.080 0.920 7 C -0.197 4.197 8 C 0.038 3.962 9 H 0.116 0.884 10 N -0.357 5.357 11 C 0.291 3.709 12 O -0.393 6.393 13 C 0.278 3.722 14 O -0.403 6.403 15 N -0.342 5.342 16 C -0.009 4.009 17 C -0.161 4.161 18 C -0.014 4.014 19 C -0.561 4.561 20 H 0.075 0.925 21 C -0.145 4.145 22 N -0.533 5.533 23 Si 0.721 3.279 24 H -0.197 1.197 25 H -0.210 1.210 26 H -0.210 1.210 27 C -0.206 4.206 28 C -0.016 4.016 29 O -0.292 6.292 30 H 0.073 0.927 31 H 0.075 0.925 32 H 0.073 0.927 33 H 0.097 0.903 34 H 0.072 0.928 35 H 0.073 0.927 36 H 0.072 0.928 37 H 0.095 0.905 38 H 0.091 0.909 39 H 0.102 0.898 40 H 0.110 0.890 41 H 0.247 0.753 42 H 0.247 0.753 43 H 0.089 0.911 44 H 0.089 0.911 45 H 0.076 0.924 46 H 0.076 0.924 47 H 0.038 0.962 48 H 0.038 0.962 49 H 0.070 0.930 50 H 0.103 0.897 51 H 0.100 0.900 52 H 0.114 0.886 53 H 0.070 0.930 Dipole moment (debyes) X Y Z Total from point charges 25.581 19.524 -5.042 32.573 hybrid contribution -0.623 -1.171 0.530 1.429 sum 24.958 18.353 -4.512 31.306 Atomic orbital electron populations 1.21924 0.95223 1.01921 1.01827 1.21081 0.95799 0.95899 0.98702 1.21843 1.00862 0.96037 1.01718 1.21673 1.01958 0.92025 0.98656 1.22204 0.96306 0.92956 0.85814 0.92049 1.22538 1.03760 0.94189 0.99202 1.21100 0.79108 0.96369 0.99674 0.88411 1.45929 1.08564 1.17493 1.63664 1.20382 0.88946 0.83041 0.78526 1.90762 1.65900 1.39483 1.43137 1.20014 0.87956 0.83929 0.80265 1.90763 1.65578 1.39848 1.44155 1.46081 1.10404 1.16392 1.61333 1.21856 0.76628 1.00237 1.02134 1.21930 1.01412 0.92500 1.00228 1.19041 0.87384 0.97297 0.97660 1.21238 0.92720 1.00327 1.41809 0.92506 1.25028 0.96777 0.97296 0.95358 1.69970 1.01451 1.35506 1.46339 0.86515 0.78603 0.84234 0.78525 1.19725 1.20991 1.20993 1.22585 1.01532 1.01069 0.95397 1.22557 1.00187 0.81390 0.97495 1.87947 1.68868 1.22992 1.49421 0.92661 0.92500 0.92707 0.90335 0.92773 0.92717 0.92811 0.90465 0.90941 0.89849 0.89044 0.75264 0.75299 0.91062 0.91070 0.92415 0.92421 0.96180 0.96184 0.92965 0.89710 0.90000 0.88580 0.93015 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -1.00 8.96 37.16 0.33 -0.66 16 2 C -0.10 -0.61 2.87 -90.62 -0.26 -0.87 16 3 C -0.15 -0.80 9.19 37.16 0.34 -0.46 16 4 C -0.11 -0.61 4.39 -26.73 -0.12 -0.73 16 5 C 0.08 0.57 2.33 -26.68 -0.06 0.51 16 6 H 0.06 0.44 4.92 -51.93 -0.26 0.18 16 7 C -0.16 -0.96 5.07 -26.59 -0.13 -1.09 16 8 C 0.14 1.11 2.81 -67.75 -0.19 0.92 16 9 H 0.10 0.85 7.59 -51.93 -0.39 0.45 16 10 N -0.70 -6.71 4.39 -54.06 -0.24 -6.95 16 11 C 0.51 6.37 7.86 -11.58 -0.09 6.28 16 12 O -0.52 -7.33 16.15 5.49 0.09 -7.24 16 13 C 0.50 7.23 7.89 -11.59 -0.09 7.14 16 14 O -0.53 -8.69 16.48 5.49 0.09 -8.59 16 15 N -0.69 -10.12 5.55 -60.73 -0.34 -10.46 16 16 C 0.11 1.92 5.67 -4.04 -0.02 1.89 16 17 C -0.12 -2.36 5.27 -26.73 -0.14 -2.50 16 18 C 0.02 0.59 4.97 -27.88 -0.14 0.45 16 19 C -0.52 -14.48 9.11 -34.44 -0.31 -14.79 16 20 H 0.06 1.53 7.74 -52.49 -0.41 1.12 16 21 C 0.06 1.61 5.46 -17.82 -0.10 1.51 16 22 N -0.89 -26.54 13.29 55.43 0.74 -25.81 16 23 Si 0.89 21.40 29.54 -169.99 -5.02 16.38 16 24 H -0.27 -6.38 7.11 56.52 0.40 -5.98 16 25 H -0.28 -6.74 7.11 56.52 0.40 -6.34 16 26 H -0.28 -6.74 7.11 56.52 0.40 -6.34 16 27 C -0.17 -1.26 5.80 -26.59 -0.15 -1.41 16 28 C 0.06 0.46 6.68 37.20 0.25 0.71 16 29 O -0.37 -3.06 9.86 -35.23 -0.35 -3.40 16 30 H 0.05 0.36 8.14 -51.93 -0.42 -0.07 16 31 H 0.06 0.41 6.46 -51.93 -0.34 0.07 16 32 H 0.05 0.34 8.14 -51.93 -0.42 -0.09 16 33 H 0.08 0.59 7.70 -51.93 -0.40 0.19 16 34 H 0.05 0.28 8.14 -51.93 -0.42 -0.14 16 35 H 0.05 0.29 8.14 -51.92 -0.42 -0.13 16 36 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 37 H 0.08 0.38 8.14 -51.93 -0.42 -0.04 16 38 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 39 H 0.08 0.45 8.14 -51.93 -0.42 0.03 16 40 H 0.09 0.48 8.14 -51.93 -0.42 0.06 16 41 H 0.41 3.71 6.54 -40.82 -0.27 3.44 16 42 H 0.41 5.50 7.94 -40.82 -0.32 5.17 16 43 H 0.07 1.24 8.14 -51.93 -0.42 0.82 16 44 H 0.07 1.24 8.14 -51.93 -0.42 0.82 16 45 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 46 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 47 H 0.02 0.53 8.14 -51.93 -0.42 0.10 16 48 H 0.02 0.52 8.14 -51.92 -0.42 0.10 16 49 H 0.26 7.29 8.31 -40.82 -0.34 6.95 16 50 H 0.08 0.56 8.14 -51.93 -0.42 0.13 16 51 H 0.08 0.72 8.14 -51.93 -0.42 0.30 16 52 H 0.10 0.63 8.14 -51.93 -0.42 0.21 16 53 H 0.05 0.43 7.75 -51.93 -0.40 0.03 16 LS Contribution 422.42 15.07 6.37 6.37 Total: -1.00 -31.53 422.42 -9.08 -40.61 By element: Atomic # 1 Polarization: 11.74 SS G_CDS: -9.53 Total: 2.21 kcal Atomic # 6 Polarization: -2.21 SS G_CDS: -0.89 Total: -3.11 kcal Atomic # 7 Polarization: -43.37 SS G_CDS: 0.16 Total: -43.21 kcal Atomic # 8 Polarization: -19.07 SS G_CDS: -0.17 Total: -19.24 kcal Atomic # 14 Polarization: 21.40 SS G_CDS: -5.02 Total: 16.38 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -31.53 -9.08 -40.61 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. ZINC000343141194.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 -115.649 kcal (2) G-P(sol) polarization free energy of solvation -31.528 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -147.177 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.083 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.611 kcal (6) G-S(sol) free energy of system = (1) + (5) -156.260 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds