Wall clock time and date at job start Sat Apr 11 2020 06:13:07 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 O 1.42908 * 1 3 3 C 1.42894 * 114.00190 * 2 1 4 4 C 1.53005 * 109.47294 * 180.02562 * 3 2 1 5 5 O 1.42892 * 109.47295 * 64.99433 * 4 3 2 6 6 C 1.42898 * 114.00287 * 180.02562 * 5 4 3 7 7 C 1.52996 * 109.47314 * 180.02562 * 6 5 4 8 8 C 1.50702 * 109.47045 * 180.02562 * 7 6 5 9 9 O 1.21288 * 120.00003 * 359.97438 * 8 7 6 10 10 N 1.34777 * 119.99938 * 180.02562 * 8 7 6 11 11 C 1.46942 * 120.84525 * 0.02562 * 10 8 7 12 12 C 1.53146 * 109.02395 * 233.99703 * 11 10 8 13 13 C 1.53115 * 109.47976 * 305.92974 * 12 11 10 14 14 C 1.52847 * 109.35162 * 60.64162 * 13 12 11 15 15 H 1.09009 * 108.58861 * 57.12496 * 14 13 12 16 16 C 1.52767 * 110.21345 * 176.76526 * 14 13 12 17 17 N 1.46884 * 109.19742 * 67.36564 * 16 14 13 18 18 C 1.36933 * 120.77733 * 233.31946 * 17 16 14 19 19 H 1.07998 * 119.99597 * 27.58266 * 18 17 16 20 20 C 1.38809 * 120.00136 * 207.58335 * 18 17 16 21 21 N 1.31618 * 120.00375 * 18.01712 * 20 18 17 22 22 Si 1.86813 * 119.99822 * 198.02244 * 20 18 17 23 23 H 1.48502 * 109.46404 * 265.35744 * 22 20 18 24 24 H 1.48495 * 109.47049 * 25.35706 * 22 20 18 25 25 H 1.48494 * 109.46964 * 145.36076 * 22 20 18 26 26 C 1.46986 * 118.45350 * 53.59059 * 17 16 14 27 27 C 1.53537 * 108.38066 * 305.39123 * 26 17 16 28 28 C 1.47311 * 120.84295 * 179.97438 * 10 8 7 29 29 H 1.09004 * 110.07215 * 4.94828 * 28 10 8 30 30 H 1.08996 * 109.46881 * 300.00221 * 1 2 3 31 31 H 1.08998 * 109.46449 * 60.00121 * 1 2 3 32 32 H 1.09003 * 109.46722 * 180.02562 * 1 2 3 33 33 H 1.08993 * 109.47593 * 59.99749 * 3 2 1 34 34 H 1.09005 * 109.46793 * 299.99829 * 3 2 1 35 35 H 1.08999 * 109.46364 * 304.99546 * 4 3 2 36 36 H 1.08999 * 109.46952 * 185.00287 * 4 3 2 37 37 H 1.08999 * 109.46949 * 59.99970 * 6 5 4 38 38 H 1.09000 * 109.46750 * 300.00393 * 6 5 4 39 39 H 1.08999 * 109.47260 * 60.00009 * 7 6 5 40 40 H 1.09000 * 109.47410 * 299.99838 * 7 6 5 41 41 H 1.08998 * 109.54620 * 353.86537 * 11 10 8 42 42 H 1.09006 * 109.54652 * 114.04575 * 11 10 8 43 43 H 1.09004 * 109.46258 * 65.92291 * 12 11 10 44 44 H 1.08990 * 109.47187 * 185.92219 * 12 11 10 45 45 H 1.08999 * 109.48615 * 300.67898 * 13 12 11 46 46 H 1.09000 * 109.48844 * 180.60713 * 13 12 11 47 47 H 1.08997 * 109.51874 * 307.44719 * 16 14 13 48 48 H 1.09008 * 109.52004 * 187.28310 * 16 14 13 49 49 H 0.96998 * 119.99869 * 180.02562 * 21 20 18 50 50 H 1.09002 * 109.60881 * 65.17153 * 26 17 16 51 51 H 1.08999 * 109.61598 * 185.69366 * 26 17 16 52 52 H 1.08998 * 109.58702 * 295.50128 * 27 26 17 53 53 H 1.09001 * 109.36873 * 175.50534 * 27 26 17 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 8 1.4291 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 6 3.5356 1.1846 -0.0006 5 8 3.9650 0.5795 -1.2218 6 6 5.3812 0.4189 -1.3245 7 6 5.7247 -0.2342 -2.6647 8 6 7.2182 -0.4041 -2.7726 9 8 7.9371 -0.0383 -1.8669 10 7 7.7550 -0.9616 -3.8760 11 6 6.9015 -1.4098 -4.9850 12 6 7.2164 -2.8759 -5.2962 13 6 8.7185 -3.0332 -5.5481 14 6 9.4886 -2.6137 -4.2963 15 1 9.1440 -3.2184 -3.4573 16 6 10.9862 -2.8386 -4.4977 17 7 11.4808 -1.9088 -5.5215 18 6 12.1779 -2.3680 -6.6070 19 1 12.0085 -3.3698 -6.9731 20 6 13.1024 -1.5460 -7.2366 21 7 13.5734 -0.4868 -6.6132 22 14 13.6780 -1.9430 -8.9689 23 1 14.9377 -2.7267 -8.9044 24 1 12.6357 -2.7377 -9.6669 25 1 13.9183 -0.6802 -9.7123 26 6 11.2154 -0.4733 -5.3507 27 6 9.7030 -0.2786 -5.1711 28 6 9.2124 -1.1361 -4.0013 29 1 9.7055 -0.8409 -3.0751 30 1 -0.3633 0.5139 0.8899 31 1 -0.3632 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.6887 1.8464 0.8899 34 1 1.6887 1.8463 -0.8901 35 1 3.8515 0.5682 0.8410 36 1 3.9786 2.1764 0.0890 37 1 5.7351 -0.2135 -0.5103 38 1 5.8629 1.3947 -1.2622 39 1 5.3708 0.3986 -3.4786 40 1 5.2430 -1.2100 -2.7274 41 1 5.8537 -1.3143 -4.7005 42 1 7.0973 -0.7985 -5.8660 43 1 6.9228 -3.4979 -4.4506 44 1 6.6648 -3.1855 -6.1838 45 1 9.0147 -2.4021 -6.3859 46 1 8.9412 -4.0747 -5.7802 47 1 11.1599 -3.8644 -4.8229 48 1 11.5109 -2.6596 -3.5591 49 1 14.2191 0.0878 -7.0534 50 1 11.7415 -0.1063 -4.4694 51 1 11.5532 0.0689 -6.2339 52 1 9.1854 -0.5775 -6.0826 53 1 9.4958 0.7712 -4.9634 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 ZINC001690320752.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 06:13:07 Heat of formation + Delta-G solvation = -108.887656 kcal Electronic energy + Delta-G solvation = -30877.304414 eV Core-core repulsion = 26749.620432 eV Total energy + Delta-G solvation = -4127.683982 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -40.40629 -38.81561 -38.17007 -37.32414 -35.54229 -33.00845 -32.41779 -31.97204 -30.31814 -29.70284 -29.53554 -26.63168 -25.59285 -25.19387 -23.55709 -22.87624 -22.29264 -21.93561 -21.28735 -18.96903 -17.82251 -17.58455 -17.16992 -16.76259 -16.52904 -16.11629 -15.89636 -15.50379 -15.32460 -14.98811 -14.72262 -14.57182 -13.94906 -13.87489 -13.68964 -13.51923 -13.24821 -13.04246 -12.73983 -12.62616 -12.46417 -12.32884 -12.20340 -11.97423 -11.69292 -11.43684 -11.36740 -11.27548 -11.15618 -10.85892 -10.75071 -10.63244 -10.49649 -10.19046 -10.10354 -10.07597 -9.94238 -9.81358 -9.73529 -9.56905 -9.36135 -8.52175 -8.22559 -6.67590 -5.78868 -3.19955 2.75889 2.93323 3.36897 3.38935 3.44658 3.46365 3.58640 4.49488 4.61254 4.62292 4.76346 4.82649 4.89001 4.93583 4.96398 4.98221 5.11758 5.12988 5.15253 5.23267 5.30941 5.34249 5.35590 5.39169 5.40072 5.49441 5.59794 5.64087 5.69925 5.70330 5.75625 5.96919 6.05855 6.10491 6.21803 6.33151 6.39018 6.46669 6.55772 6.63495 6.74299 6.83145 6.84041 6.93445 6.96720 6.97508 7.35213 7.60582 7.69067 7.79882 8.32065 8.44363 9.20664 9.84544 10.41994 11.29734 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.027933 B = 0.002053 C = 0.001997 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1002.141258 B =13638.248449 C =14014.904223 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.031 3.969 2 O -0.384 6.384 3 C 0.063 3.937 4 C 0.065 3.935 5 O -0.385 6.385 6 C 0.078 3.922 7 C -0.137 4.137 8 C 0.517 3.483 9 O -0.549 6.549 10 N -0.604 5.604 11 C 0.105 3.895 12 C -0.133 4.133 13 C -0.108 4.108 14 C -0.107 4.107 15 H 0.057 0.943 16 C 0.152 3.848 17 N -0.588 5.588 18 C -0.249 4.249 19 H 0.066 0.934 20 C 0.002 3.998 21 N -0.901 5.901 22 Si 0.900 3.100 23 H -0.288 1.288 24 H -0.279 1.279 25 H -0.290 1.290 26 C 0.173 3.827 27 C -0.147 4.147 28 C 0.155 3.845 29 H 0.094 0.906 30 H 0.039 0.961 31 H 0.041 0.959 32 H 0.086 0.914 33 H 0.064 0.936 34 H 0.058 0.942 35 H 0.059 0.941 36 H 0.066 0.934 37 H 0.058 0.942 38 H 0.057 0.943 39 H 0.099 0.901 40 H 0.099 0.901 41 H 0.079 0.921 42 H 0.071 0.929 43 H 0.060 0.940 44 H 0.070 0.930 45 H 0.081 0.919 46 H 0.058 0.942 47 H 0.057 0.943 48 H 0.019 0.981 49 H 0.253 0.747 50 H 0.020 0.980 51 H 0.091 0.909 52 H 0.062 0.938 53 H 0.048 0.952 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -24.089 1.923 9.393 25.927 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 -0.066 4.066 2 O -0.302 6.302 3 C -0.014 4.014 4 C -0.012 4.012 5 O -0.304 6.304 6 C 0.002 3.998 7 C -0.177 4.177 8 C 0.304 3.696 9 O -0.427 6.427 10 N -0.336 5.336 11 C -0.018 4.018 12 C -0.172 4.172 13 C -0.146 4.146 14 C -0.128 4.128 15 H 0.075 0.925 16 C 0.025 3.975 17 N -0.310 5.310 18 C -0.379 4.379 19 H 0.083 0.917 20 C -0.197 4.197 21 N -0.546 5.546 22 Si 0.729 3.271 23 H -0.215 1.215 24 H -0.205 1.205 25 H -0.216 1.216 26 C 0.046 3.954 27 C -0.187 4.187 28 C 0.053 3.947 29 H 0.112 0.888 30 H 0.058 0.942 31 H 0.060 0.940 32 H 0.104 0.896 33 H 0.082 0.918 34 H 0.076 0.924 35 H 0.077 0.923 36 H 0.084 0.916 37 H 0.076 0.924 38 H 0.076 0.924 39 H 0.117 0.883 40 H 0.118 0.882 41 H 0.097 0.903 42 H 0.089 0.911 43 H 0.079 0.921 44 H 0.088 0.912 45 H 0.099 0.901 46 H 0.077 0.923 47 H 0.075 0.925 48 H 0.037 0.963 49 H 0.064 0.936 50 H 0.038 0.962 51 H 0.109 0.891 52 H 0.081 0.919 53 H 0.067 0.933 Dipole moment (debyes) X Y Z Total from point charges -23.592 2.002 9.654 25.569 hybrid contribution 0.225 0.169 -0.741 0.793 sum -23.367 2.171 8.913 25.103 Atomic orbital electron populations 1.22750 0.81110 1.02885 0.99837 1.87975 1.19552 1.27355 1.95364 1.22579 0.92467 0.85473 1.00855 1.22486 0.93105 0.97743 0.87841 1.87853 1.22345 1.82219 1.37986 1.22130 0.80606 1.00287 0.96818 1.21484 0.93489 1.03670 0.99076 1.20301 0.89859 0.77486 0.81916 1.90696 1.62921 1.50446 1.38676 1.48533 1.08363 1.59653 1.17062 1.21731 0.94039 0.95855 0.90151 1.21938 0.98345 0.95484 1.01393 1.21488 0.92333 1.01664 0.99073 1.21833 0.98921 0.94815 0.97277 0.92490 1.20797 0.89703 0.94634 0.92414 1.44053 1.62844 1.01577 1.22554 1.19141 1.14982 0.99917 1.03828 0.91666 1.25021 0.96619 0.98806 0.99249 1.70037 1.31345 1.17402 1.35797 0.86326 0.78565 0.77240 0.84922 1.21532 1.20464 1.21633 1.20856 0.87770 0.85572 1.01166 1.22639 1.01462 0.97525 0.97063 1.21379 0.77651 0.95630 1.00043 0.88783 0.94225 0.94004 0.89561 0.91824 0.92360 0.92315 0.91629 0.92374 0.92441 0.88317 0.88227 0.90303 0.91076 0.92147 0.91158 0.90081 0.92295 0.92463 0.96320 0.93648 0.96224 0.89055 0.91937 0.93325 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.03 0.19 11.01 101.05 1.11 1.31 16 2 O -0.38 -3.79 10.67 -40.09 -0.43 -4.21 16 3 C 0.06 0.48 6.32 37.16 0.23 0.72 16 4 C 0.07 0.57 6.32 37.16 0.23 0.80 16 5 O -0.38 -4.41 10.31 -40.09 -0.41 -4.82 16 6 C 0.08 0.91 5.23 37.16 0.19 1.11 16 7 C -0.14 -1.55 4.42 -27.88 -0.12 -1.68 16 8 C 0.52 7.79 7.71 -10.98 -0.08 7.71 16 9 O -0.55 -10.28 15.43 5.55 0.09 -10.19 16 10 N -0.60 -8.98 2.66 -164.87 -0.44 -9.42 16 11 C 0.11 1.25 5.85 -3.73 -0.02 1.22 16 12 C -0.13 -1.60 6.08 -26.60 -0.16 -1.76 16 13 C -0.11 -1.67 4.86 -26.75 -0.13 -1.80 16 14 C -0.11 -1.85 2.45 -90.72 -0.22 -2.08 16 15 H 0.06 0.94 8.14 -51.92 -0.42 0.52 16 16 C 0.15 3.13 5.90 -3.95 -0.02 3.11 16 17 N -0.59 -14.20 2.64 -172.35 -0.45 -14.66 16 18 C -0.25 -6.61 9.60 -15.06 -0.14 -6.76 16 19 H 0.07 1.70 7.89 -52.49 -0.41 1.29 16 20 C 0.00 0.04 4.90 -17.43 -0.09 -0.04 16 21 N -0.90 -25.88 11.20 55.49 0.62 -25.26 16 22 Si 0.90 21.35 29.59 -169.99 -5.03 16.32 16 23 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 24 H -0.28 -6.47 7.11 56.52 0.40 -6.07 16 25 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 26 C 0.17 4.07 5.37 -3.50 -0.02 4.05 16 27 C -0.15 -2.81 5.03 -26.39 -0.13 -2.94 16 28 C 0.15 2.75 2.65 -67.33 -0.18 2.57 16 29 H 0.09 1.90 7.06 -51.93 -0.37 1.53 16 30 H 0.04 0.19 8.14 -51.93 -0.42 -0.23 16 31 H 0.04 0.23 8.14 -51.93 -0.42 -0.20 16 32 H 0.09 0.46 8.14 -51.93 -0.42 0.04 16 33 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 34 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 35 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 36 H 0.07 0.46 8.14 -51.93 -0.42 0.03 16 37 H 0.06 0.71 8.10 -51.93 -0.42 0.29 16 38 H 0.06 0.68 8.10 -51.93 -0.42 0.26 16 39 H 0.10 0.98 7.94 -51.93 -0.41 0.57 16 40 H 0.10 1.01 7.71 -51.93 -0.40 0.61 16 41 H 0.08 0.73 5.96 -51.93 -0.31 0.42 16 42 H 0.07 0.85 7.26 -51.93 -0.38 0.48 16 43 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 44 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 45 H 0.08 1.45 6.15 -51.93 -0.32 1.13 16 46 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 47 H 0.06 1.15 7.93 -51.93 -0.41 0.74 16 48 H 0.02 0.41 8.14 -51.92 -0.42 -0.02 16 49 H 0.25 7.06 8.31 -40.82 -0.34 6.72 16 50 H 0.02 0.50 8.14 -51.93 -0.42 0.07 16 51 H 0.09 2.40 6.01 -51.93 -0.31 2.09 16 52 H 0.06 1.17 5.33 -51.93 -0.28 0.90 16 53 H 0.05 0.90 8.14 -51.93 -0.42 0.48 16 LS Contribution 405.26 15.07 6.11 6.11 Total: -1.00 -31.95 405.26 -9.00 -40.95 By element: Atomic # 1 Polarization: 9.16 SS G_CDS: -9.49 Total: -0.34 kcal Atomic # 6 Polarization: 5.08 SS G_CDS: 0.45 Total: 5.53 kcal Atomic # 7 Polarization: -49.07 SS G_CDS: -0.27 Total: -49.34 kcal Atomic # 8 Polarization: -18.47 SS G_CDS: -0.76 Total: -19.23 kcal Atomic # 14 Polarization: 21.35 SS G_CDS: -5.03 Total: 16.32 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -31.95 -9.00 -40.95 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. ZINC001690320752.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 -67.941 kcal (2) G-P(sol) polarization free energy of solvation -31.951 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -99.892 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.995 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.947 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.888 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.97 seconds