Wall clock time and date at job start Sat Apr 11 2020 06:12:03 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 1.52998 * 1 3 3 H 1.09000 * 109.45181 * 2 1 4 4 C 1.53045 * 109.45946 * 119.96839 * 2 1 3 5 5 C 1.53190 * 109.31214 * 181.38165 * 4 2 1 6 6 N 1.46925 * 108.77732 * 305.36472 * 5 4 2 7 7 C 1.34766 * 120.62992 * 233.58353 * 6 5 4 8 8 O 1.21514 * 120.00446 * 180.02562 * 7 6 5 9 9 O 1.34636 * 120.00196 * 0.02562 * 7 6 5 10 10 C 1.45200 * 117.00546 * 179.97438 * 9 7 6 11 11 C 1.53001 * 109.47145 * 59.99792 * 10 9 7 12 12 C 1.52999 * 109.47387 * 180.02562 * 10 9 7 13 13 C 1.53007 * 109.46862 * 300.00293 * 10 9 7 14 14 C 1.46927 * 118.73836 * 53.61035 * 6 5 4 15 15 C 1.53039 * 109.45878 * 240.03167 * 2 1 3 16 16 H 1.09010 * 109.52487 * 58.65160 * 15 2 1 17 17 N 1.46499 * 109.50009 * 298.56926 * 15 2 1 18 18 C 1.34784 * 119.99971 * 155.16086 * 17 15 2 19 19 O 1.21274 * 119.99897 * 359.72827 * 18 17 15 20 20 C 1.50695 * 119.99635 * 179.97438 * 18 17 15 21 21 C 1.53002 * 109.47004 * 179.97438 * 20 18 17 22 22 C 1.50700 * 109.47331 * 180.02562 * 21 20 18 23 23 H 1.07999 * 119.99988 * 359.97438 * 22 21 20 24 24 C 1.37875 * 120.00042 * 180.02562 * 22 21 20 25 25 N 1.31508 * 120.00130 * 180.02562 * 24 22 21 26 26 Si 1.86803 * 120.00039 * 0.02562 * 24 22 21 27 27 H 1.48498 * 109.47174 * 89.99966 * 26 24 22 28 28 H 1.48504 * 109.46913 * 210.00216 * 26 24 22 29 29 H 1.48501 * 109.47062 * 330.00015 * 26 24 22 30 30 H 1.09002 * 109.47581 * 179.97438 * 1 2 3 31 31 H 1.08998 * 109.47488 * 299.96677 * 1 2 3 32 32 H 1.09003 * 109.46863 * 59.96339 * 1 2 3 33 33 H 1.09003 * 109.49406 * 61.43031 * 4 2 1 34 34 H 1.09004 * 109.51907 * 301.35080 * 4 2 1 35 35 H 1.08996 * 109.58195 * 185.57384 * 5 4 2 36 36 H 1.09006 * 109.69807 * 65.21935 * 5 4 2 37 37 H 1.09003 * 109.46884 * 59.99914 * 11 10 9 38 38 H 1.08990 * 109.47467 * 180.02562 * 11 10 9 39 39 H 1.09000 * 109.47330 * 300.00670 * 11 10 9 40 40 H 1.08995 * 109.46942 * 60.00213 * 12 10 9 41 41 H 1.09002 * 109.46623 * 180.02562 * 12 10 9 42 42 H 1.09004 * 109.46900 * 299.99618 * 12 10 9 43 43 H 1.09000 * 109.47010 * 59.99699 * 13 10 9 44 44 H 1.09002 * 109.46868 * 179.97438 * 13 10 9 45 45 H 1.08996 * 109.46923 * 299.99661 * 13 10 9 46 46 H 1.08996 * 109.58504 * 186.60660 * 14 6 5 47 47 H 1.09001 * 109.58747 * 66.17846 * 14 6 5 48 48 H 0.96999 * 119.99984 * 335.15934 * 17 15 2 49 49 H 1.09005 * 109.47403 * 300.00056 * 20 18 17 50 50 H 1.09002 * 109.47422 * 60.00295 * 20 18 17 51 51 H 1.08997 * 109.47244 * 300.00535 * 21 20 18 52 52 H 1.09002 * 109.46787 * 59.99910 * 21 20 18 53 53 H 0.97000 * 120.00459 * 180.02562 * 25 24 22 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 1.8930 1.0278 0.0000 4 6 2.0398 -0.7208 1.2501 5 6 3.5713 -0.6887 1.2642 6 7 4.0678 -1.2490 0.0000 7 6 4.9620 -2.2573 0.0000 8 8 5.3653 -2.7118 -1.0523 9 8 5.4084 -2.7612 1.1659 10 6 6.3701 -3.8464 1.0900 11 6 7.6178 -3.3709 0.3431 12 6 6.7574 -4.2845 2.5039 13 6 5.7478 -5.0279 0.3430 14 6 3.5713 -0.6886 -1.2643 15 6 2.0398 -0.7208 -1.2501 16 1 1.6572 -0.2212 -2.1402 17 7 1.5800 -2.1117 -1.2343 18 6 1.4546 -2.7932 -2.3903 19 8 1.7176 -2.2534 -3.4440 20 6 0.9822 -4.2241 -2.3740 21 6 0.9277 -4.7596 -3.8062 22 6 0.4547 -6.1903 -3.7899 23 1 0.2171 -6.6699 -2.8519 24 6 0.3262 -6.8874 -4.9725 25 7 -0.0870 -8.1358 -4.9584 26 14 0.7392 -6.0586 -6.5949 27 1 2.1737 -6.2763 -6.9109 28 1 -0.0992 -6.6387 -7.6746 29 1 0.4713 -4.6018 -6.4888 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3634 0.5133 0.8902 32 1 -0.3633 0.5144 -0.8897 33 1 1.6977 -1.7557 1.2383 34 1 1.6572 -0.2212 2.1401 35 1 3.9415 -1.2846 2.0984 36 1 3.9163 0.3400 1.3685 37 1 8.0611 -2.5292 0.8752 38 1 8.3395 -4.1856 0.2857 39 1 7.3416 -3.0590 -0.6642 40 1 5.8683 -4.6235 3.0355 41 1 7.4796 -5.0989 2.4467 42 1 7.2006 -3.4430 3.0364 43 1 5.4715 -4.7160 -0.6642 44 1 6.4698 -5.8424 0.2856 45 1 4.8589 -5.3666 0.8751 46 1 3.9416 -1.2846 -2.0984 47 1 3.9143 0.3408 -1.3674 48 1 1.3659 -2.5422 -0.3918 49 1 1.6731 -4.8281 -1.7858 50 1 -0.0121 -4.2734 -1.9300 51 1 0.2366 -4.1554 -4.3939 52 1 1.9218 -4.7101 -4.2506 53 1 -0.1771 -8.6264 -5.7903 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 ZINC000496398445.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 06:12:03 Heat of formation + Delta-G solvation = -133.212696 kcal Electronic energy + Delta-G solvation = -32139.399677 eV Core-core repulsion = 28010.660882 eV Total energy + Delta-G solvation = -4128.738795 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.63 seconds Orbital eigenvalues (eV) -41.11852 -39.93836 -38.29164 -36.85300 -34.85781 -33.80592 -33.43403 -33.08358 -31.37266 -30.28724 -28.43740 -27.57552 -27.44457 -26.07646 -24.06237 -23.62123 -21.95361 -21.55264 -20.05994 -19.80011 -19.01771 -17.98035 -17.21458 -16.78116 -16.36637 -16.03364 -15.89695 -15.26961 -15.12117 -14.62994 -14.53935 -14.36546 -14.05436 -13.92980 -13.82533 -13.56653 -13.46729 -13.02494 -12.71889 -12.58088 -12.52917 -12.47854 -12.28937 -12.06205 -12.03915 -11.99259 -11.94191 -11.53517 -11.38924 -11.36021 -11.24804 -10.95516 -10.90352 -10.69641 -10.45718 -10.10163 -9.99846 -9.99054 -9.73856 -9.25799 -9.16308 -9.09846 -8.58837 -8.45893 -5.98780 -3.97017 2.00691 2.80521 3.19249 3.42167 3.46754 3.48579 3.59584 3.66724 4.33273 4.43102 4.48275 4.55429 4.58135 4.62145 4.76344 4.77732 4.97047 5.06999 5.18797 5.29660 5.30055 5.35369 5.37026 5.37739 5.41498 5.48804 5.50154 5.53917 5.60737 5.63146 5.64294 5.69285 5.76174 5.83443 5.87264 5.90544 6.05122 6.13282 6.15170 6.16463 6.25864 6.35781 6.39990 6.70265 6.75593 7.25117 7.42964 7.49701 7.80377 7.85596 8.29792 8.54974 8.72461 9.04389 9.64681 11.14147 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009298 B = 0.003763 C = 0.002975 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3010.714460 B = 7438.547162 C = 9410.020700 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C -0.098 4.098 3 H 0.085 0.915 4 C -0.132 4.132 5 C 0.112 3.888 6 N -0.592 5.592 7 C 0.652 3.348 8 O -0.558 6.558 9 O -0.365 6.365 10 C 0.137 3.863 11 C -0.183 4.183 12 C -0.139 4.139 13 C -0.185 4.185 14 C 0.114 3.886 15 C 0.135 3.865 16 H 0.101 0.899 17 N -0.730 5.730 18 C 0.514 3.486 19 O -0.539 6.539 20 C -0.121 4.121 21 C 0.003 3.997 22 C -0.523 4.523 23 H 0.072 0.928 24 C 0.069 3.931 25 N -0.905 5.905 26 Si 0.877 3.123 27 H -0.277 1.277 28 H -0.289 1.289 29 H -0.261 1.261 30 H 0.059 0.941 31 H 0.056 0.944 32 H 0.058 0.942 33 H 0.069 0.931 34 H 0.081 0.919 35 H 0.092 0.908 36 H 0.069 0.931 37 H 0.056 0.944 38 H 0.070 0.930 39 H 0.088 0.912 40 H 0.066 0.934 41 H 0.080 0.920 42 H 0.064 0.936 43 H 0.090 0.910 44 H 0.070 0.930 45 H 0.061 0.939 46 H 0.105 0.895 47 H 0.076 0.924 48 H 0.396 0.604 49 H 0.082 0.918 50 H 0.083 0.917 51 H 0.023 0.977 52 H 0.019 0.981 53 H 0.263 0.737 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.169 17.866 20.207 28.826 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 -0.117 4.117 3 H 0.103 0.897 4 C -0.171 4.171 5 C -0.011 4.011 6 N -0.333 5.333 7 C 0.406 3.594 8 O -0.446 6.446 9 O -0.280 6.280 10 C 0.100 3.900 11 C -0.240 4.240 12 C -0.196 4.196 13 C -0.242 4.242 14 C -0.008 4.008 15 C 0.029 3.971 16 H 0.119 0.881 17 N -0.385 5.385 18 C 0.302 3.698 19 O -0.415 6.415 20 C -0.161 4.161 21 C -0.035 4.035 22 C -0.561 4.561 23 H 0.090 0.910 24 C -0.132 4.132 25 N -0.544 5.544 26 Si 0.704 3.296 27 H -0.202 1.202 28 H -0.215 1.215 29 H -0.185 1.185 30 H 0.079 0.921 31 H 0.075 0.925 32 H 0.077 0.923 33 H 0.088 0.912 34 H 0.099 0.901 35 H 0.110 0.890 36 H 0.088 0.912 37 H 0.075 0.925 38 H 0.088 0.912 39 H 0.107 0.893 40 H 0.085 0.915 41 H 0.098 0.902 42 H 0.083 0.917 43 H 0.109 0.891 44 H 0.089 0.911 45 H 0.080 0.920 46 H 0.123 0.877 47 H 0.094 0.906 48 H 0.231 0.769 49 H 0.100 0.900 50 H 0.102 0.898 51 H 0.041 0.959 52 H 0.037 0.963 53 H 0.072 0.928 Dipole moment (debyes) X Y Z Total from point charges 10.506 17.888 19.007 28.136 hybrid contribution 0.140 0.028 -0.401 0.426 sum 10.646 17.915 18.606 27.937 Atomic orbital electron populations 1.21805 0.94091 1.02590 1.01873 1.21406 0.96750 0.99661 0.93924 0.89675 1.22017 0.95049 1.01663 0.98335 1.21711 0.94081 0.99414 0.85887 1.46849 1.43495 1.34924 1.08071 1.17966 0.79273 0.79693 0.82432 1.90953 1.60399 1.61517 1.31719 1.86247 1.58566 1.50739 1.32487 1.22069 0.86754 0.84300 0.96887 1.22509 0.96596 1.01823 1.03079 1.21848 1.02213 1.01727 0.93825 1.22525 1.01371 0.97003 1.03316 1.22146 0.94007 0.99096 0.85576 1.21281 0.92680 0.83951 0.99179 0.88111 1.46176 1.69954 1.12706 1.09631 1.21476 0.75914 0.89529 0.82847 1.90641 1.49537 1.70426 1.30892 1.21640 1.01554 0.89655 1.03265 1.19347 0.97497 0.96307 0.90319 1.21116 1.44857 0.95222 0.94906 0.91036 1.24957 0.94433 0.94622 0.99171 1.69911 1.47477 1.09574 1.27418 0.86802 0.78610 0.80818 0.83368 1.20229 1.21488 1.18520 0.92143 0.92487 0.92299 0.91249 0.90074 0.88999 0.91249 0.92456 0.91153 0.89345 0.91456 0.90164 0.91726 0.89121 0.91125 0.92017 0.87704 0.90587 0.76940 0.89952 0.89841 0.95879 0.96277 0.92775 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 -1.11 9.05 37.16 0.34 -0.77 16 2 C -0.10 -0.73 2.48 -90.58 -0.22 -0.95 16 3 H 0.08 0.52 8.14 -51.93 -0.42 0.09 16 4 C -0.13 -0.86 5.20 -26.61 -0.14 -1.00 16 5 C 0.11 0.84 6.45 -3.71 -0.02 0.81 16 6 N -0.59 -6.56 2.89 -178.56 -0.52 -7.07 16 7 C 0.65 8.97 7.74 54.05 0.42 9.39 16 8 O -0.56 -9.57 11.29 -19.28 -0.22 -9.79 16 9 O -0.37 -4.38 8.53 -40.31 -0.34 -4.72 16 10 C 0.14 1.48 1.13 -90.62 -0.10 1.38 16 11 C -0.18 -1.96 8.37 37.16 0.31 -1.64 16 12 C -0.14 -1.08 8.85 37.16 0.33 -0.75 16 13 C -0.19 -2.28 8.37 37.16 0.31 -1.97 16 14 C 0.11 1.34 6.03 -3.71 -0.02 1.32 16 15 C 0.14 1.50 2.24 -67.81 -0.15 1.35 16 16 H 0.10 1.26 7.58 -51.92 -0.39 0.87 16 17 N -0.73 -9.77 4.25 -53.69 -0.23 -10.00 16 18 C 0.51 9.56 7.80 -10.98 -0.09 9.47 16 19 O -0.54 -12.01 15.64 5.56 0.09 -11.92 16 20 C -0.12 -2.46 5.64 -27.88 -0.16 -2.62 16 21 C 0.00 0.08 3.33 -27.88 -0.09 -0.01 16 22 C -0.52 -15.38 9.66 -34.44 -0.33 -15.71 16 23 H 0.07 2.19 7.99 -52.49 -0.42 1.77 16 24 C 0.07 2.10 5.47 -17.82 -0.10 2.00 16 25 N -0.90 -28.56 13.96 55.43 0.77 -27.79 16 26 Si 0.88 23.20 27.47 -169.99 -4.67 18.54 16 27 H -0.28 -7.25 7.11 56.52 0.40 -6.85 16 28 H -0.29 -7.44 7.11 56.52 0.40 -7.04 16 29 H -0.26 -6.87 6.54 56.52 0.37 -6.50 16 30 H 0.06 0.52 7.54 -51.93 -0.39 0.13 16 31 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 32 H 0.06 0.49 8.14 -51.93 -0.42 0.06 16 33 H 0.07 0.52 6.40 -51.93 -0.33 0.19 16 34 H 0.08 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.09 0.68 6.93 -51.93 -0.36 0.32 16 36 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 37 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 38 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 39 H 0.09 1.20 5.88 -51.93 -0.31 0.89 16 40 H 0.07 0.51 8.14 -51.93 -0.42 0.08 16 41 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 42 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 43 H 0.09 1.43 5.88 -51.93 -0.31 1.12 16 44 H 0.07 0.75 8.14 -51.93 -0.42 0.32 16 45 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 46 H 0.10 1.67 7.00 -51.93 -0.36 1.31 16 47 H 0.08 0.71 8.14 -51.93 -0.42 0.29 16 48 H 0.40 4.56 6.64 -40.82 -0.27 4.29 16 49 H 0.08 1.62 8.14 -51.93 -0.42 1.20 16 50 H 0.08 1.55 8.14 -51.93 -0.42 1.13 16 51 H 0.02 0.62 7.16 -51.93 -0.37 0.24 16 52 H 0.02 0.52 7.53 -51.93 -0.39 0.12 16 53 H 0.26 7.77 8.31 -40.82 -0.34 7.43 16 LS Contribution 409.55 15.07 6.17 6.17 Total: -1.00 -36.09 409.55 -8.08 -44.17 By element: Atomic # 1 Polarization: 11.54 SS G_CDS: -9.41 Total: 2.13 kcal Atomic # 6 Polarization: 0.02 SS G_CDS: 0.28 Total: 0.30 kcal Atomic # 7 Polarization: -44.89 SS G_CDS: 0.03 Total: -44.86 kcal Atomic # 8 Polarization: -25.96 SS G_CDS: -0.47 Total: -26.44 kcal Atomic # 14 Polarization: 23.20 SS G_CDS: -4.67 Total: 18.54 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -36.09 -8.08 -44.17 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. ZINC000496398445.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 -89.048 kcal (2) G-P(sol) polarization free energy of solvation -36.086 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.134 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.079 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.165 kcal (6) G-S(sol) free energy of system = (1) + (5) -133.213 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.63 seconds