Wall clock time and date at job start Sat Apr 11 2020 06:10:59 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 N 2 2 C 1.31518 * 1 3 3 Si 1.86794 * 120.00057 * 2 1 4 4 H 1.48493 * 109.47408 * 239.99886 * 3 2 1 5 5 H 1.48497 * 109.47059 * 0.02562 * 3 2 1 6 6 H 1.48507 * 109.47067 * 119.99867 * 3 2 1 7 7 C 1.37883 * 119.99893 * 180.02562 * 2 1 3 8 8 H 1.07999 * 119.99806 * 180.02562 * 7 2 1 9 9 C 1.50696 * 120.00112 * 359.97438 * 7 2 1 10 10 C 1.52997 * 109.47182 * 180.02562 * 9 7 2 11 11 C 1.53002 * 109.47416 * 180.02562 * 10 9 7 12 12 N 1.46496 * 109.47172 * 179.97438 * 11 10 9 13 13 C 1.34781 * 119.99733 * 179.97438 * 12 11 10 14 14 O 1.21584 * 120.00210 * 0.02562 * 13 12 11 15 15 N 1.34779 * 119.99847 * 180.02562 * 13 12 11 16 16 C 1.46504 * 119.99817 * 180.02562 * 15 13 12 17 17 H 1.08997 * 109.47159 * 34.99579 * 16 15 13 18 18 C 1.52994 * 109.47143 * 154.99696 * 16 15 13 19 19 H 1.09002 * 109.87128 * 184.29295 * 18 16 15 20 20 C 1.54096 * 109.87949 * 305.30169 * 18 16 15 21 21 C 1.54816 * 104.18948 * 121.45420 * 20 18 16 22 22 C 1.55001 * 102.09056 * 20.87851 * 21 20 18 23 23 O 1.43748 * 109.88196 * 63.28734 * 18 16 15 24 24 C 1.52998 * 109.46651 * 274.99695 * 16 15 13 25 25 C 1.52996 * 112.84880 * 191.19874 * 24 16 15 26 26 O 1.42898 * 109.47459 * 178.47083 * 25 24 16 27 27 C 1.53782 * 113.61779 * 59.99999 * 24 16 15 28 28 C 1.53781 * 87.08260 * 219.93457 * 27 24 16 29 29 C 1.53786 * 87.17350 * 25.39213 * 28 27 24 30 30 H 0.96994 * 119.99769 * 0.02562 * 1 2 3 31 31 H 1.08997 * 109.47222 * 60.00368 * 9 7 2 32 32 H 1.09005 * 109.47545 * 300.00420 * 9 7 2 33 33 H 1.08992 * 109.47637 * 59.99942 * 10 9 7 34 34 H 1.09004 * 109.46706 * 299.99550 * 10 9 7 35 35 H 1.09009 * 109.46927 * 59.99441 * 11 10 9 36 36 H 1.08997 * 109.47150 * 300.00113 * 11 10 9 37 37 H 0.96995 * 120.00283 * 0.02562 * 12 11 10 38 38 H 0.96997 * 119.99907 * 359.97438 * 15 13 12 39 39 H 1.09002 * 110.49203 * 240.12721 * 20 18 16 40 40 H 1.09004 * 110.49038 * 2.64668 * 20 18 16 41 41 H 1.08995 * 110.91170 * 139.07929 * 21 20 18 42 42 H 1.09002 * 110.90575 * 262.64758 * 21 20 18 43 43 H 1.08999 * 110.61269 * 81.47797 * 22 21 20 44 44 H 1.08998 * 110.61858 * 204.31285 * 22 21 20 45 45 H 1.09007 * 109.47283 * 298.47041 * 25 24 16 46 46 H 1.09004 * 109.47455 * 58.46559 * 25 24 16 47 47 H 0.96701 * 114.00250 * 180.02562 * 26 25 24 48 48 H 1.09001 * 113.61250 * 105.38275 * 27 24 16 49 49 H 1.08996 * 113.68722 * 334.49589 * 27 24 16 50 50 H 1.09002 * 113.61445 * 139.98212 * 28 27 24 51 51 H 1.09002 * 113.61408 * 270.79943 * 28 27 24 52 52 H 1.08993 * 113.61491 * 89.15923 * 29 28 27 53 53 H 1.09000 * 113.61138 * 220.06261 * 29 28 27 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3152 0.0000 0.0000 3 14 2.2492 1.6177 0.0000 4 1 3.1029 1.6964 -1.2124 5 1 1.2842 2.7464 0.0006 6 1 3.1029 1.6963 1.2126 7 6 2.0046 -1.1941 -0.0005 8 1 3.0846 -1.1941 -0.0001 9 6 1.2511 -2.4992 -0.0005 10 6 2.2453 -3.6621 -0.0005 11 6 1.4804 -4.9872 -0.0012 12 7 2.4324 -6.1006 -0.0018 13 6 1.9831 -7.3713 -0.0019 14 8 0.7877 -7.5935 -0.0020 15 7 2.8589 -8.3957 -0.0020 16 6 2.3705 -9.7770 -0.0026 17 1 1.4560 -9.8387 -0.5924 18 6 3.4333 -10.6934 -0.6122 19 1 3.0476 -11.7102 -0.6859 20 6 3.8281 -10.1801 -2.0105 21 6 5.3520 -9.9277 -1.9058 22 6 5.7447 -10.8102 -0.6936 23 8 4.6177 -10.6777 0.2021 24 6 2.0816 -10.2163 1.4341 25 6 1.8299 -11.7205 1.5562 26 8 1.6040 -12.0561 2.9267 27 6 1.0212 -9.3550 2.1403 28 6 1.8953 -9.4530 3.4018 29 6 3.0923 -9.6767 2.4625 30 1 -0.4849 0.8400 -0.0004 31 1 0.6242 -2.5568 -0.8903 32 1 0.6247 -2.5572 0.8897 33 1 2.8720 -3.6044 0.8893 34 1 2.8719 -3.6043 -0.8906 35 1 0.8539 -5.0446 -0.8914 36 1 0.8534 -5.0452 0.8885 37 1 3.3860 -5.9234 -0.0014 38 1 3.8126 -8.2185 -0.0023 39 1 3.6177 -10.9355 -2.7677 40 1 3.3009 -9.2540 -2.2400 41 1 5.8640 -10.2580 -2.8095 42 1 5.5592 -8.8764 -1.7057 43 1 5.8692 -11.8489 -0.9995 44 1 6.6560 -10.4370 -0.2264 45 1 0.9539 -11.9914 0.9667 46 1 2.6988 -12.2655 1.1871 47 1 1.4374 -12.9964 3.0791 48 1 0.0541 -9.8478 2.2399 49 1 0.9420 -8.3438 1.7415 50 1 1.9518 -8.5228 3.9671 51 1 1.6641 -10.3151 4.0274 52 1 3.5814 -8.7538 2.1512 53 1 3.7947 -10.4288 2.8219 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 ZINC000596266570.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 06:10:59 Heat of formation + Delta-G solvation = -109.264379 kcal Electronic energy + Delta-G solvation = -31522.651972 eV Core-core repulsion = 27394.951655 eV Total energy + Delta-G solvation = -4127.700318 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.73 seconds Orbital eigenvalues (eV) -41.23047 -39.34811 -38.84958 -36.07391 -35.30006 -34.35272 -33.27466 -32.37282 -31.53589 -30.48368 -28.19550 -26.75859 -25.44347 -25.21341 -23.23228 -22.99833 -21.90465 -21.03113 -20.72614 -20.33904 -18.43259 -18.17082 -17.81001 -16.86998 -16.55253 -16.30183 -15.83039 -15.64165 -15.26096 -15.10768 -14.87705 -14.63555 -14.43008 -14.03513 -13.90193 -13.85739 -13.48582 -12.94006 -12.85267 -12.32697 -12.25459 -12.09983 -12.00773 -11.89676 -11.78701 -11.64933 -11.53600 -11.27875 -11.07772 -10.87165 -10.70097 -10.61106 -10.44303 -10.27983 -10.18303 -9.97904 -9.92682 -9.81974 -9.69523 -9.41851 -9.12055 -8.96468 -8.55909 -8.35413 -6.00232 -4.03319 2.80413 3.32868 3.33036 3.37678 3.39561 3.48966 4.02144 4.12272 4.22232 4.43395 4.46329 4.48988 4.52810 4.69213 4.79660 4.87109 4.94474 5.03213 5.17241 5.23197 5.24877 5.28244 5.34229 5.35390 5.43144 5.49884 5.59630 5.64101 5.69994 5.75547 5.82782 5.84098 6.01169 6.18305 6.20901 6.23339 6.32031 6.41671 6.50570 6.56017 6.63617 6.64817 6.79877 6.86202 7.04978 7.12601 7.46128 7.65360 7.78721 7.98760 8.18842 8.39720 8.78665 9.03228 9.60643 11.11058 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.015088 B = 0.002357 C = 0.002162 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1855.324372 B =11876.961864 C =12947.012365 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.894 5.894 2 C 0.057 3.943 3 Si 0.893 3.107 4 H -0.277 1.277 5 H -0.287 1.287 6 H -0.277 1.277 7 C -0.523 4.523 8 H 0.054 0.946 9 C 0.025 3.975 10 C -0.120 4.120 11 C 0.136 3.864 12 N -0.742 5.742 13 C 0.700 3.300 14 O -0.585 6.585 15 N -0.735 5.735 16 C 0.187 3.813 17 H 0.099 0.901 18 C 0.068 3.932 19 H 0.079 0.921 20 C -0.155 4.155 21 C -0.154 4.154 22 C 0.043 3.957 23 O -0.359 6.359 24 C -0.094 4.094 25 C 0.102 3.898 26 O -0.561 6.561 27 C -0.132 4.132 28 C -0.143 4.143 29 C -0.100 4.100 30 H 0.262 0.738 31 H 0.019 0.981 32 H 0.019 0.981 33 H 0.053 0.947 34 H 0.053 0.947 35 H 0.062 0.938 36 H 0.062 0.938 37 H 0.393 0.607 38 H 0.397 0.603 39 H 0.075 0.925 40 H 0.086 0.914 41 H 0.079 0.921 42 H 0.077 0.923 43 H 0.058 0.942 44 H 0.093 0.907 45 H 0.043 0.957 46 H 0.050 0.950 47 H 0.371 0.629 48 H 0.055 0.945 49 H 0.107 0.893 50 H 0.051 0.949 51 H 0.091 0.909 52 H 0.074 0.926 53 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.787 -29.118 -1.344 31.081 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 N -0.533 5.533 2 C -0.144 4.144 3 Si 0.721 3.279 4 H -0.203 1.203 5 H -0.213 1.213 6 H -0.203 1.203 7 C -0.561 4.561 8 H 0.073 0.927 9 C -0.013 4.013 10 C -0.158 4.158 11 C 0.013 3.987 12 N -0.395 5.395 13 C 0.401 3.599 14 O -0.464 6.464 15 N -0.390 5.390 16 C 0.081 3.919 17 H 0.117 0.883 18 C 0.010 3.990 19 H 0.097 0.903 20 C -0.192 4.192 21 C -0.192 4.192 22 C -0.034 4.034 23 O -0.278 6.278 24 C -0.095 4.095 25 C 0.024 3.976 26 O -0.366 6.366 27 C -0.169 4.169 28 C -0.180 4.180 29 C -0.137 4.137 30 H 0.071 0.929 31 H 0.037 0.963 32 H 0.037 0.963 33 H 0.072 0.928 34 H 0.071 0.929 35 H 0.080 0.920 36 H 0.080 0.920 37 H 0.226 0.774 38 H 0.231 0.769 39 H 0.094 0.906 40 H 0.104 0.896 41 H 0.098 0.902 42 H 0.096 0.904 43 H 0.077 0.923 44 H 0.111 0.889 45 H 0.061 0.939 46 H 0.068 0.932 47 H 0.217 0.783 48 H 0.074 0.926 49 H 0.125 0.875 50 H 0.070 0.930 51 H 0.109 0.891 52 H 0.092 0.908 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges 9.589 -28.499 -1.054 30.087 hybrid contribution 1.271 0.430 -0.410 1.403 sum 10.860 -28.069 -1.464 30.132 Atomic orbital electron populations 1.69956 1.06049 1.26787 1.50485 1.25029 0.94854 0.99269 0.95297 0.86646 0.79562 0.83136 0.78566 1.20272 1.21275 1.20253 1.21169 0.92932 0.90981 1.51023 0.92739 1.19014 0.93838 0.90785 0.97654 1.21883 0.99771 0.93394 1.00757 1.21496 0.91258 0.84138 1.01839 1.45400 1.10403 1.04492 1.79245 1.15993 0.85395 0.80741 0.77788 1.90888 1.14040 1.83945 1.57477 1.44994 1.09024 1.04471 1.80560 1.20632 0.96058 0.79851 0.95358 0.88289 1.23108 0.87330 0.98634 0.89957 0.90283 1.23019 0.96451 1.03032 0.96749 1.23128 0.95594 1.01282 0.99203 1.23601 0.90672 0.98910 0.90185 1.89038 1.13966 1.94594 1.30167 1.22205 0.99713 0.93426 0.94188 1.21821 0.98600 0.94270 0.82882 1.86581 1.94497 1.29610 1.25863 1.23273 0.96087 1.01847 0.95731 1.22925 0.97071 1.01161 0.96864 1.22616 0.95532 1.00263 0.95309 0.92872 0.96287 0.96264 0.92801 0.92861 0.91996 0.91963 0.77429 0.76857 0.90598 0.89576 0.90234 0.90395 0.92339 0.88916 0.93862 0.93185 0.78282 0.92580 0.87524 0.93018 0.89052 0.90761 0.91963 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 N -0.89 -26.96 13.29 55.43 0.74 -26.22 16 2 C 0.06 1.63 5.46 -17.82 -0.10 1.53 16 3 Si 0.89 21.58 29.54 -169.99 -5.02 16.55 16 4 H -0.28 -6.55 7.11 56.52 0.40 -6.15 16 5 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 6 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 7 C -0.52 -14.65 9.11 -34.44 -0.31 -14.96 16 8 H 0.05 1.47 7.74 -52.49 -0.41 1.06 16 9 C 0.02 0.63 4.97 -27.89 -0.14 0.49 16 10 C -0.12 -2.35 5.27 -26.73 -0.14 -2.49 16 11 C 0.14 2.40 5.67 -4.04 -0.02 2.38 16 12 N -0.74 -10.53 5.56 -65.22 -0.36 -10.90 16 13 C 0.70 10.17 7.36 -86.91 -0.64 9.53 16 14 O -0.58 -10.67 13.51 5.29 0.07 -10.59 16 15 N -0.73 -7.84 2.64 -58.68 -0.16 -7.99 16 16 C 0.19 1.87 1.78 -67.93 -0.12 1.75 16 17 H 0.10 1.14 7.58 -51.93 -0.39 0.74 16 18 C 0.07 0.51 2.44 -26.16 -0.06 0.44 16 19 H 0.08 0.51 6.86 -51.93 -0.36 0.15 16 20 C -0.15 -1.00 6.29 -25.20 -0.16 -1.15 16 21 C -0.15 -0.83 7.16 -24.72 -0.18 -1.01 16 22 C 0.04 0.24 7.72 38.21 0.29 0.54 16 23 O -0.36 -2.87 9.41 -35.23 -0.33 -3.20 16 24 C -0.09 -1.02 0.83 -153.60 -0.13 -1.15 16 25 C 0.10 0.91 5.96 37.16 0.22 1.14 16 26 O -0.56 -5.15 10.53 -35.23 -0.37 -5.52 16 27 C -0.13 -1.84 6.66 -25.92 -0.17 -2.02 16 28 C -0.14 -1.87 7.52 -25.92 -0.19 -2.07 16 29 C -0.10 -1.17 5.74 -25.82 -0.15 -1.32 16 30 H 0.26 7.46 8.31 -40.82 -0.34 7.12 16 31 H 0.02 0.51 8.14 -51.93 -0.42 0.09 16 32 H 0.02 0.52 8.14 -51.93 -0.42 0.10 16 33 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 34 H 0.05 1.00 8.14 -51.93 -0.42 0.58 16 35 H 0.06 1.16 8.14 -51.92 -0.42 0.74 16 36 H 0.06 1.19 8.14 -51.93 -0.42 0.76 16 37 H 0.39 4.54 8.49 -40.82 -0.35 4.20 16 38 H 0.40 3.58 8.12 -40.82 -0.33 3.25 16 39 H 0.08 0.41 8.14 -51.93 -0.42 -0.01 16 40 H 0.09 0.68 7.15 -51.93 -0.37 0.31 16 41 H 0.08 0.35 8.14 -51.93 -0.42 -0.08 16 42 H 0.08 0.44 8.14 -51.93 -0.42 0.02 16 43 H 0.06 0.29 8.14 -51.93 -0.42 -0.14 16 44 H 0.09 0.46 8.14 -51.93 -0.42 0.04 16 45 H 0.04 0.35 8.14 -51.93 -0.42 -0.07 16 46 H 0.05 0.39 6.62 -51.93 -0.34 0.05 16 47 H 0.37 1.74 9.12 45.56 0.42 2.15 16 48 H 0.06 0.81 8.10 -51.93 -0.42 0.39 16 49 H 0.11 1.77 4.13 -51.93 -0.21 1.55 16 50 H 0.05 0.70 8.14 -51.93 -0.42 0.28 16 51 H 0.09 1.20 6.15 -51.93 -0.32 0.88 16 52 H 0.07 0.90 6.79 -51.93 -0.35 0.55 16 53 H 0.06 0.75 8.10 -51.93 -0.42 0.33 16 LS Contribution 404.85 15.07 6.10 6.10 Total: -1.00 -33.47 404.85 -9.82 -43.30 By element: Atomic # 1 Polarization: 15.34 SS G_CDS: -8.49 Total: 6.84 kcal Atomic # 6 Polarization: -6.36 SS G_CDS: -2.00 Total: -8.36 kcal Atomic # 7 Polarization: -45.33 SS G_CDS: 0.22 Total: -45.11 kcal Atomic # 8 Polarization: -18.69 SS G_CDS: -0.63 Total: -19.32 kcal Atomic # 14 Polarization: 21.58 SS G_CDS: -5.02 Total: 16.55 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -33.47 -9.82 -43.30 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. ZINC000596266570.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 -65.968 kcal (2) G-P(sol) polarization free energy of solvation -33.472 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -99.440 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.824 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.296 kcal (6) G-S(sol) free energy of system = (1) + (5) -109.264 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds