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 C 1.52996 * 1 3 3 C 1.52998 * 109.47161 * 2 1 4 4 C 1.53001 * 109.47319 * 119.99980 * 2 1 3 5 5 H 1.08997 * 109.46846 * 296.52254 * 4 2 1 6 6 C 1.50703 * 109.47159 * 56.52446 * 4 2 1 7 7 O 1.21273 * 120.00273 * 109.98748 * 6 4 2 8 8 N 1.34777 * 119.99296 * 289.98259 * 6 4 2 9 9 C 1.46501 * 119.99309 * 174.97270 * 8 6 4 10 10 H 1.08992 * 110.63503 * 31.89374 * 9 8 6 11 11 C 1.55142 * 110.85498 * 268.68396 * 9 8 6 12 12 C 1.54905 * 101.65632 * 205.89628 * 11 9 8 13 13 N 1.47848 * 104.79395 * 37.07093 * 12 11 9 14 14 C 1.46901 * 110.99884 * 213.63748 * 13 12 11 15 15 C 1.50695 * 109.47304 * 290.84340 * 14 13 12 16 16 O 1.21294 * 120.00172 * 359.97438 * 15 14 13 17 17 N 1.34781 * 120.00146 * 180.02562 * 15 14 13 18 18 C 1.37101 * 119.99710 * 179.72195 * 17 15 14 19 19 H 1.07998 * 120.00523 * 0.27688 * 18 17 15 20 20 C 1.38951 * 119.99686 * 180.27153 * 18 17 15 21 21 N 1.31409 * 119.99811 * 0.02562 * 20 18 17 22 22 Si 1.86794 * 119.99938 * 180.02562 * 20 18 17 23 23 H 1.48497 * 109.47290 * 0.02562 * 22 20 18 24 24 H 1.48499 * 109.47370 * 120.00284 * 22 20 18 25 25 H 1.48502 * 109.47192 * 240.00199 * 22 20 18 26 26 C 1.47441 * 108.56754 * 335.90193 * 13 12 11 27 27 N 1.46901 * 109.47292 * 176.52379 * 4 2 1 28 28 C 1.46909 * 110.99880 * 320.72985 * 27 4 2 29 29 C 1.46895 * 111.00241 * 84.68301 * 27 4 2 30 30 H 1.09003 * 109.47319 * 300.03088 * 1 2 3 31 31 H 1.08997 * 109.47552 * 60.03945 * 1 2 3 32 32 H 1.09004 * 109.46739 * 180.02562 * 1 2 3 33 33 H 1.09005 * 109.47279 * 239.99965 * 2 1 3 34 34 H 1.08998 * 109.47632 * 194.89792 * 3 2 1 35 35 H 1.09009 * 109.46873 * 314.89728 * 3 2 1 36 36 H 1.09006 * 109.47371 * 74.88918 * 3 2 1 37 37 H 0.96994 * 120.00519 * 354.97562 * 8 6 4 38 38 H 1.08995 * 110.99367 * 323.98893 * 11 9 8 39 39 H 1.09001 * 110.98896 * 87.76676 * 11 9 8 40 40 H 1.08999 * 110.37428 * 278.24526 * 12 11 9 41 41 H 1.08995 * 110.37703 * 155.89856 * 12 11 9 42 42 H 1.09009 * 109.47094 * 170.84079 * 14 13 12 43 43 H 1.09002 * 109.47318 * 50.84252 * 14 13 12 44 44 H 0.96994 * 119.99571 * 359.97438 * 17 15 14 45 45 H 0.97003 * 119.99771 * 179.97438 * 21 20 18 46 46 H 1.09009 * 109.88481 * 120.39613 * 26 13 12 47 47 H 1.08992 * 109.89262 * 241.58526 * 26 13 12 48 48 H 1.09004 * 109.46644 * 67.15098 * 28 27 4 49 49 H 1.08996 * 109.47015 * 187.14738 * 28 27 4 50 50 H 1.08995 * 109.47162 * 307.15119 * 28 27 4 51 51 H 1.09003 * 109.46798 * 66.87164 * 29 27 4 52 52 H 1.09004 * 109.47561 * 186.87196 * 29 27 4 53 53 H 1.08998 * 109.47636 * 306.87144 * 29 27 4 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 1 1.7285 -0.1727 2.1381 6 6 1.4686 -2.1150 1.2931 7 8 2.1899 -3.0722 1.1081 8 7 0.1559 -2.2977 1.5381 9 6 -0.4212 -3.6426 1.4720 10 1 0.3120 -4.3905 1.7735 11 6 -0.9582 -3.9438 0.0480 12 6 -2.0532 -4.9990 0.3431 13 7 -2.6660 -4.5614 1.6154 14 6 -3.0891 -5.7153 2.4202 15 6 -4.2571 -6.3930 1.7515 16 8 -4.6946 -5.9574 0.7074 17 7 -4.8165 -7.4826 2.3140 18 6 -5.8828 -8.0957 1.7085 19 1 -6.2718 -7.7083 0.7784 20 6 -6.4631 -9.2157 2.2914 21 7 -5.9901 -9.6868 3.4232 22 14 -7.9155 -10.0515 1.4660 23 1 -8.2533 -9.3320 0.2117 24 1 -7.5623 -11.4586 1.1492 25 1 -9.0851 -10.0286 2.3807 26 6 -1.6881 -3.7363 2.3482 27 7 3.5066 -0.7944 1.2080 28 6 3.9820 -1.0676 -0.1550 29 6 4.1102 0.4348 1.7394 30 1 -0.3634 0.5143 0.8897 31 1 -0.3634 0.5132 -0.8903 32 1 -0.3633 -1.0277 0.0005 33 1 1.8933 -0.5139 -0.8900 34 1 3.0974 1.4541 -0.2642 35 1 1.4771 2.0268 -0.7280 36 1 1.9085 1.8744 0.9922 37 1 -0.4066 -1.5387 1.7580 38 1 -1.3887 -3.0504 -0.4041 39 1 -0.1744 -4.3601 -0.5849 40 1 -1.6072 -5.9871 0.4568 41 1 -2.7971 -5.0069 -0.4534 42 1 -3.3851 -5.3768 3.4132 43 1 -2.2620 -6.4198 2.5082 44 1 -4.4669 -7.8307 3.1491 45 1 -6.3954 -10.4684 3.8303 46 1 -2.0966 -2.7399 2.5173 47 1 -1.4460 -4.2068 3.3010 48 1 3.7639 -0.2120 -0.7941 49 1 5.0576 -1.2424 -0.1364 50 1 3.4770 -1.9510 -0.5456 51 1 3.8970 0.5127 2.8056 52 1 5.1890 0.4059 1.5858 53 1 3.6926 1.2982 1.2214 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 ZINC001481708321.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 = -38.831630 kcal Electronic energy + Delta-G solvation = -30695.495249 eV Core-core repulsion = 26603.141875 eV Total energy + Delta-G solvation = -4092.353373 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.81 seconds Orbital eigenvalues (eV) -40.89139 -39.28894 -38.08188 -37.26776 -34.98635 -33.96445 -33.58658 -31.36242 -30.87284 -29.23237 -28.25564 -27.90140 -27.27956 -26.36013 -24.19318 -22.95198 -21.78977 -21.10477 -20.68940 -20.00110 -19.18615 -17.87192 -17.57917 -16.75821 -16.32517 -16.02251 -15.71148 -15.51805 -14.98222 -14.72788 -14.69284 -14.42484 -14.33391 -13.78705 -13.71291 -13.33081 -13.12825 -13.01515 -12.91505 -12.82701 -12.72367 -12.41549 -12.36511 -12.05066 -11.98594 -11.92331 -11.90182 -11.57000 -11.52849 -11.48007 -11.29499 -11.13643 -11.08509 -10.95821 -10.71015 -10.32784 -10.20406 -9.84343 -9.48590 -9.07079 -8.50428 -8.44365 -7.95735 -7.88257 -6.39476 -3.80076 2.48611 2.81680 3.17794 3.28163 3.35373 3.69435 3.93434 4.04029 4.22351 4.25387 4.32181 4.44605 4.56749 4.75832 4.78886 4.82999 4.86521 4.98321 5.00427 5.04759 5.15238 5.19277 5.25314 5.26860 5.28920 5.31653 5.36409 5.41511 5.43415 5.50779 5.63325 5.65165 5.71437 5.76205 5.79315 5.82614 5.83940 5.90273 5.97788 6.14020 6.30805 6.37415 6.48247 6.56477 6.68065 7.21357 7.21952 7.36655 7.57558 8.08900 8.12504 8.64512 9.20792 9.57301 10.09246 10.78468 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.033157 B = 0.001862 C = 0.001828 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 844.272324 B =15036.403874 C =15311.411691 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.169 4.169 2 C -0.122 4.122 3 C -0.153 4.153 4 C 0.070 3.930 5 H 0.101 0.899 6 C 0.522 3.478 7 O -0.520 6.520 8 N -0.722 5.722 9 C 0.122 3.878 10 H 0.097 0.903 11 C -0.139 4.139 12 C 0.054 3.946 13 N -0.501 5.501 14 C 0.039 3.961 15 C 0.445 3.555 16 O -0.577 6.577 17 N -0.566 5.566 18 C -0.297 4.297 19 H 0.103 0.897 20 C 0.021 3.979 21 N -0.902 5.902 22 Si 0.929 3.071 23 H -0.268 1.268 24 H -0.282 1.282 25 H -0.282 1.282 26 C 0.037 3.963 27 N -0.521 5.521 28 C 0.021 3.979 29 C 0.003 3.997 30 H 0.059 0.941 31 H 0.062 0.938 32 H 0.076 0.924 33 H 0.083 0.917 34 H 0.062 0.938 35 H 0.061 0.939 36 H 0.060 0.940 37 H 0.401 0.599 38 H 0.077 0.923 39 H 0.074 0.926 40 H 0.045 0.955 41 H 0.097 0.903 42 H 0.089 0.911 43 H 0.050 0.950 44 H 0.392 0.608 45 H 0.270 0.730 46 H 0.079 0.921 47 H 0.062 0.938 48 H 0.031 0.969 49 H 0.067 0.933 50 H 0.076 0.924 51 H 0.066 0.934 52 H 0.068 0.932 53 H 0.049 0.951 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 18.566 22.133 -2.349 28.984 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 -0.227 4.227 2 C -0.142 4.142 3 C -0.210 4.210 4 C -0.042 4.042 5 H 0.119 0.881 6 C 0.307 3.693 7 O -0.394 6.394 8 N -0.376 5.376 9 C 0.016 3.984 10 H 0.115 0.885 11 C -0.178 4.178 12 C -0.074 4.074 13 N -0.225 5.225 14 C -0.093 4.093 15 C 0.230 3.770 16 O -0.461 6.461 17 N -0.203 5.203 18 C -0.426 4.426 19 H 0.121 0.879 20 C -0.181 4.181 21 N -0.544 5.544 22 Si 0.756 3.244 23 H -0.192 1.192 24 H -0.208 1.208 25 H -0.208 1.208 26 C -0.092 4.092 27 N -0.243 5.243 28 C -0.126 4.126 29 C -0.144 4.144 30 H 0.078 0.922 31 H 0.081 0.919 32 H 0.095 0.905 33 H 0.101 0.899 34 H 0.081 0.919 35 H 0.080 0.920 36 H 0.079 0.921 37 H 0.238 0.762 38 H 0.095 0.905 39 H 0.093 0.907 40 H 0.063 0.937 41 H 0.115 0.885 42 H 0.107 0.893 43 H 0.068 0.932 44 H 0.225 0.775 45 H 0.080 0.920 46 H 0.098 0.902 47 H 0.080 0.920 48 H 0.049 0.951 49 H 0.085 0.915 50 H 0.095 0.905 51 H 0.085 0.915 52 H 0.087 0.913 53 H 0.067 0.933 Dipole moment (debyes) X Y Z Total from point charges 18.454 21.446 -2.877 28.439 hybrid contribution -0.339 -0.213 0.144 0.426 sum 18.115 21.233 -2.733 28.044 Atomic orbital electron populations 1.22245 0.94141 1.03748 1.02519 1.21730 0.97228 0.96688 0.98563 1.22171 1.01160 0.95365 1.02278 1.21781 0.89497 0.93485 0.99438 0.88095 1.20424 0.81610 0.91049 0.76204 1.90690 1.58630 1.42425 1.47610 1.46275 1.09458 1.09876 1.72024 1.22258 0.95235 0.84706 0.96199 0.88496 1.23151 0.98186 1.00144 0.96360 1.23005 0.95327 0.95818 0.93219 1.63289 1.36054 1.19452 1.03718 1.22148 0.97573 0.92157 0.97398 1.19714 0.86581 0.83171 0.87493 1.90506 1.65223 1.65897 1.24458 1.41869 1.29814 1.24981 1.23675 1.19740 1.07150 1.08542 1.07201 0.87883 1.25259 0.99405 0.97249 0.96160 1.69622 1.42133 1.24775 1.17871 0.85804 0.80508 0.78836 0.79218 1.19242 1.20815 1.20783 1.23083 0.90042 0.99711 0.96354 1.61771 1.04072 1.35278 1.23203 1.22521 1.01126 1.00792 0.88210 1.22853 1.00067 0.90948 1.00553 0.92236 0.91913 0.90533 0.89850 0.91894 0.92023 0.92097 0.76184 0.90457 0.90735 0.93704 0.88498 0.89319 0.93170 0.77529 0.91971 0.90237 0.92001 0.95088 0.91461 0.90535 0.91494 0.91292 0.93319 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.17 -1.01 7.82 37.16 0.29 -0.72 16 2 C -0.12 -0.78 1.96 -90.62 -0.18 -0.96 16 3 C -0.15 -0.75 7.39 37.16 0.27 -0.48 16 4 C 0.07 0.56 1.95 -68.86 -0.13 0.43 16 5 H 0.10 0.66 7.82 -51.93 -0.41 0.25 16 6 C 0.52 5.68 6.65 -10.98 -0.07 5.61 16 7 O -0.52 -7.81 14.83 5.56 0.08 -7.73 16 8 N -0.72 -6.72 3.52 -52.04 -0.18 -6.90 16 9 C 0.12 1.41 3.34 -66.10 -0.22 1.19 16 10 H 0.10 1.29 7.48 -51.93 -0.39 0.90 16 11 C -0.14 -1.73 6.77 -24.59 -0.17 -1.90 16 12 C 0.05 0.86 5.75 -2.30 -0.01 0.84 16 13 N -0.50 -8.11 4.86 -232.69 -1.13 -9.24 16 14 C 0.04 0.69 5.05 -4.98 -0.03 0.67 16 15 C 0.45 10.51 7.58 -10.99 -0.08 10.43 16 16 O -0.58 -15.53 14.61 5.55 0.08 -15.45 16 17 N -0.57 -14.41 5.29 -10.96 -0.06 -14.46 16 18 C -0.30 -8.30 9.68 -14.93 -0.14 -8.45 16 19 H 0.10 3.03 7.16 -52.49 -0.38 2.65 16 20 C 0.02 0.55 5.50 -17.47 -0.10 0.46 16 21 N -0.90 -24.70 13.05 55.50 0.72 -23.98 16 22 Si 0.93 21.17 29.55 -169.99 -5.02 16.15 16 23 H -0.27 -6.11 7.11 56.52 0.40 -5.70 16 24 H -0.28 -6.33 7.11 56.52 0.40 -5.93 16 25 H -0.28 -6.32 7.11 56.52 0.40 -5.92 16 26 C 0.04 0.45 6.61 -2.83 -0.02 0.43 16 27 N -0.52 -4.60 4.52 -244.58 -1.11 -5.70 16 28 C 0.02 0.18 7.94 60.07 0.48 0.66 16 29 C 0.00 0.02 9.17 60.06 0.55 0.57 16 30 H 0.06 0.28 8.04 -51.93 -0.42 -0.14 16 31 H 0.06 0.37 8.14 -51.93 -0.42 -0.06 16 32 H 0.08 0.56 5.06 -51.93 -0.26 0.29 16 33 H 0.08 0.64 6.22 -51.93 -0.32 0.32 16 34 H 0.06 0.31 4.93 -51.93 -0.26 0.06 16 35 H 0.06 0.29 8.06 -51.92 -0.42 -0.13 16 36 H 0.06 0.26 7.46 -51.93 -0.39 -0.12 16 37 H 0.40 2.81 6.49 -40.82 -0.27 2.55 16 38 H 0.08 0.91 7.78 -51.93 -0.40 0.50 16 39 H 0.07 0.93 8.14 -51.93 -0.42 0.51 16 40 H 0.04 0.73 7.62 -51.93 -0.40 0.34 16 41 H 0.10 1.78 7.38 -51.93 -0.38 1.40 16 42 H 0.09 1.42 8.03 -51.92 -0.42 1.00 16 43 H 0.05 0.82 7.85 -51.93 -0.41 0.42 16 44 H 0.39 9.54 7.90 -40.82 -0.32 9.22 16 45 H 0.27 6.99 8.31 -40.82 -0.34 6.65 16 46 H 0.08 0.85 7.72 -51.92 -0.40 0.45 16 47 H 0.06 0.71 7.55 -51.93 -0.39 0.31 16 48 H 0.03 0.21 5.16 -51.93 -0.27 -0.06 16 49 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 50 H 0.08 0.80 6.71 -51.93 -0.35 0.46 16 51 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 52 H 0.07 0.40 8.07 -51.93 -0.42 -0.02 16 53 H 0.05 0.24 3.84 -51.93 -0.20 0.04 16 LS Contribution 399.90 15.07 6.03 6.03 Total: -1.00 -33.40 399.90 -8.83 -42.23 By element: Atomic # 1 Polarization: 18.99 SS G_CDS: -8.68 Total: 10.31 kcal Atomic # 6 Polarization: 8.33 SS G_CDS: 0.44 Total: 8.77 kcal Atomic # 7 Polarization: -58.54 SS G_CDS: -1.75 Total: -60.29 kcal Atomic # 8 Polarization: -23.34 SS G_CDS: 0.16 Total: -23.18 kcal Atomic # 14 Polarization: 21.17 SS G_CDS: -5.02 Total: 16.15 kcal Total LS contribution 6.03 Total: 6.03 kcal Total: -33.40 -8.83 -42.23 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. ZINC001481708321.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 3.396 kcal (2) G-P(sol) polarization free energy of solvation -33.396 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -30.000 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.831 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.227 kcal (6) G-S(sol) free energy of system = (1) + (5) -38.832 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds