Wall clock time and date at job start Sat Apr 11 2020 06:14:20 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 1.31615 * 1 3 3 Si 1.86794 * 120.00092 * 2 1 4 4 H 1.48506 * 109.47029 * 239.99539 * 3 2 1 5 5 H 1.48498 * 109.47542 * 359.97438 * 3 2 1 6 6 H 1.48503 * 109.47547 * 119.99571 * 3 2 1 7 7 C 1.38811 * 119.99726 * 179.97438 * 2 1 3 8 8 H 1.08004 * 119.99899 * 179.97438 * 7 2 1 9 9 N 1.36940 * 120.00294 * 0.02562 * 7 2 1 10 10 C 1.46498 * 120.00070 * 179.97438 * 9 7 2 11 11 C 1.52999 * 109.47062 * 179.97438 * 10 9 7 12 12 C 1.52997 * 109.47141 * 180.02562 * 11 10 9 13 13 H 1.08997 * 109.52259 * 305.08125 * 12 11 10 14 14 C 1.53070 * 109.62317 * 65.10482 * 12 11 10 15 15 C 1.53039 * 109.65812 * 181.16862 * 14 12 11 16 16 C 1.53191 * 109.31416 * 298.69913 * 15 14 12 17 17 N 1.46928 * 108.77343 * 54.63452 * 16 15 14 18 18 C 1.34784 * 120.62829 * 126.41175 * 17 16 15 19 19 O 1.21276 * 119.99470 * 179.97438 * 18 17 16 20 20 C 1.50698 * 119.99966 * 359.97438 * 18 17 16 21 21 C 1.53005 * 109.47042 * 179.97438 * 20 18 17 22 22 C 1.53001 * 109.47071 * 180.02562 * 21 20 18 23 23 C 1.52997 * 109.46668 * 179.97438 * 22 21 20 24 24 N 1.46500 * 109.46982 * 179.97438 * 23 22 21 25 25 C 1.34781 * 120.00144 * 179.97438 * 24 23 22 26 26 N 1.34774 * 119.99883 * 180.02562 * 25 24 23 27 27 O 1.21581 * 119.99708 * 0.02562 * 25 24 23 28 28 C 1.46919 * 118.73982 * 306.39079 * 17 16 15 29 29 H 0.97004 * 119.99940 * 0.02562 * 1 2 3 30 30 H 0.96998 * 119.99619 * 359.97438 * 9 7 2 31 31 H 1.09002 * 109.46981 * 59.99783 * 10 9 7 32 32 H 1.08998 * 109.47346 * 299.99632 * 10 9 7 33 33 H 1.08994 * 109.47584 * 59.99550 * 11 10 9 34 34 H 1.09007 * 109.46974 * 300.00308 * 11 10 9 35 35 H 1.09007 * 109.35101 * 61.14616 * 14 12 11 36 36 H 1.09000 * 109.44413 * 301.25160 * 14 12 11 37 37 H 1.09002 * 109.49876 * 178.74890 * 15 14 12 38 38 H 1.09005 * 109.52615 * 58.67140 * 15 14 12 39 39 H 1.08998 * 109.58966 * 294.84519 * 16 15 14 40 40 H 1.09007 * 109.70227 * 174.48874 * 16 15 14 41 41 H 1.09000 * 109.47595 * 299.99863 * 20 18 17 42 42 H 1.09005 * 109.47205 * 60.00098 * 20 18 17 43 43 H 1.09000 * 109.46893 * 300.00390 * 21 20 18 44 44 H 1.09000 * 109.46945 * 59.99592 * 21 20 18 45 45 H 1.08990 * 109.46836 * 299.99787 * 22 21 20 46 46 H 1.08994 * 109.46784 * 60.00283 * 22 21 20 47 47 H 1.09003 * 109.47507 * 299.99879 * 23 22 21 48 48 H 1.09001 * 109.47462 * 60.00398 * 23 22 21 49 49 H 0.97002 * 120.00239 * 0.02562 * 24 23 22 50 50 H 0.97001 * 119.99982 * 359.97438 * 26 25 24 51 51 H 0.96996 * 119.99881 * 180.02562 * 26 25 24 52 52 H 1.09002 * 109.58751 * 173.39743 * 28 17 16 53 53 H 1.08996 * 109.58750 * 293.67928 * 28 17 16 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 1.3162 0.0000 0.0000 3 14 2.2501 1.6177 0.0000 4 1 3.1040 1.6962 -1.2125 5 1 1.2853 2.7465 -0.0006 6 1 3.1039 1.6965 1.2125 7 6 2.0101 -1.2022 0.0005 8 1 3.0902 -1.2022 0.0001 9 7 1.3255 -2.3881 0.0005 10 6 2.0579 -3.6568 0.0005 11 6 1.0637 -4.8197 0.0012 12 6 1.8286 -6.1447 0.0018 13 1 2.5220 -6.1654 -0.8389 14 6 2.6113 -6.2858 1.3097 15 6 3.3998 -7.5974 1.2989 16 6 2.4248 -8.7739 1.1899 17 7 1.5714 -8.5730 0.0108 18 6 1.4628 -9.5324 -0.9297 19 8 0.7548 -9.3547 -1.8982 20 6 2.2212 -10.8257 -0.7778 21 6 1.9241 -11.7345 -1.9724 22 6 2.6936 -13.0479 -1.8178 23 6 2.3959 -13.9568 -3.0120 24 7 3.1331 -15.2141 -2.8644 25 6 3.0233 -16.1741 -3.8041 26 7 3.7012 -17.3310 -3.6681 27 8 2.3128 -15.9963 -4.7746 28 6 0.8384 -7.3069 -0.1233 29 1 -0.4850 0.8401 -0.0004 30 1 0.3555 -2.3880 0.0005 31 1 2.6846 -3.7145 0.8905 32 1 2.6845 -3.7146 -0.8895 33 1 0.4366 -4.7622 -0.8884 34 1 0.4373 -4.7617 0.8914 35 1 1.9155 -6.2874 2.1487 36 1 3.3013 -5.4482 1.4118 37 1 3.9735 -7.6846 2.2216 38 1 4.0788 -7.6073 0.4462 39 1 1.8055 -8.8195 2.0857 40 1 2.9822 -9.7045 1.0833 41 1 3.2904 -10.6174 -0.7365 42 1 1.9120 -11.3224 0.1419 43 1 0.8550 -11.9428 -2.0133 44 1 2.2329 -11.2380 -2.8922 45 1 3.7627 -12.8399 -1.7767 46 1 2.3842 -13.5441 -0.8980 47 1 1.3266 -14.1648 -3.0528 48 1 2.7049 -13.4608 -3.9321 49 1 3.6997 -15.3562 -2.0900 50 1 4.2683 -17.4726 -2.8940 51 1 3.6224 -18.0216 -4.3445 52 1 0.3509 -7.2683 -1.0975 53 1 0.0880 -7.2339 0.6638 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 ZINC001568062131.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 06:14:20 Heat of formation + Delta-G solvation = -87.573280 kcal Electronic energy + Delta-G solvation = -28699.073753 eV Core-core repulsion = 24604.606783 eV Total energy + Delta-G solvation = -4094.466970 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.94 seconds Orbital eigenvalues (eV) -40.46035 -40.20464 -38.05433 -36.46000 -35.36311 -34.37055 -33.74615 -33.36641 -32.02590 -30.89888 -29.66880 -27.54242 -25.85700 -24.62194 -23.68826 -22.34172 -21.96113 -21.62335 -21.16497 -19.99519 -19.02937 -18.67398 -17.74414 -17.26241 -16.93965 -16.61680 -16.01358 -15.82123 -15.26946 -15.08215 -14.79308 -14.75941 -14.63659 -14.38529 -14.04621 -13.80424 -13.51898 -13.25107 -13.11852 -12.94951 -12.85737 -12.73539 -12.20435 -12.04634 -11.98609 -11.61419 -11.38339 -11.22922 -11.09368 -11.02779 -10.95002 -10.75757 -10.74302 -10.57331 -10.47262 -10.19392 -10.16359 -10.06619 -9.85254 -9.64907 -9.48984 -8.84192 -8.72013 -6.88121 -5.73343 -3.01849 2.41379 2.47704 2.77270 2.82554 3.45793 3.49860 3.51239 3.97634 4.19258 4.28707 4.45729 4.53364 4.61723 4.73900 4.76449 4.82370 4.85269 4.91877 4.99559 5.12452 5.15902 5.22472 5.30225 5.35859 5.41446 5.49977 5.57136 5.60115 5.63881 5.73731 5.76781 5.78240 5.91672 5.92288 5.98450 5.99126 6.11120 6.20701 6.24761 6.26257 6.36248 6.42095 6.45565 6.51108 6.89447 6.94308 7.25056 7.46129 7.71696 8.03040 8.16104 8.45905 9.56546 10.15883 10.50273 11.49669 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.026710 B = 0.001370 C = 0.001348 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1048.026693 B =20427.662868 C =20771.155523 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.934 5.934 2 C -0.014 4.014 3 Si 0.907 3.093 4 H -0.286 1.286 5 H -0.291 1.291 6 H -0.286 1.286 7 C -0.240 4.240 8 H 0.069 0.931 9 N -0.734 5.734 10 C 0.155 3.845 11 C -0.120 4.120 12 C -0.094 4.094 13 H 0.073 0.927 14 C -0.118 4.118 15 C -0.135 4.135 16 C 0.106 3.894 17 N -0.612 5.612 18 C 0.511 3.489 19 O -0.540 6.540 20 C -0.138 4.138 21 C -0.102 4.102 22 C -0.130 4.130 23 C 0.135 3.865 24 N -0.746 5.746 25 C 0.703 3.297 26 N -0.869 5.869 27 O -0.593 6.593 28 C 0.115 3.885 29 H 0.255 0.745 30 H 0.383 0.617 31 H 0.020 0.980 32 H 0.015 0.985 33 H 0.064 0.936 34 H 0.063 0.937 35 H 0.064 0.936 36 H 0.075 0.925 37 H 0.074 0.926 38 H 0.066 0.934 39 H 0.069 0.931 40 H 0.082 0.918 41 H 0.093 0.907 42 H 0.092 0.908 43 H 0.075 0.925 44 H 0.075 0.925 45 H 0.070 0.930 46 H 0.070 0.930 47 H 0.069 0.931 48 H 0.069 0.931 49 H 0.396 0.604 50 H 0.396 0.604 51 H 0.415 0.585 52 H 0.092 0.908 53 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.005 -35.577 3.370 37.111 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 -0.583 5.583 2 C -0.210 4.210 3 Si 0.738 3.262 4 H -0.213 1.213 5 H -0.217 1.217 6 H -0.213 1.213 7 C -0.371 4.371 8 H 0.087 0.913 9 N -0.378 5.378 10 C 0.027 3.973 11 C -0.158 4.158 12 C -0.114 4.114 13 H 0.091 0.909 14 C -0.156 4.156 15 C -0.173 4.173 16 C -0.016 4.016 17 N -0.345 5.345 18 C 0.299 3.701 19 O -0.417 6.417 20 C -0.178 4.178 21 C -0.141 4.141 22 C -0.168 4.168 23 C 0.011 3.989 24 N -0.402 5.402 25 C 0.401 3.599 26 N -0.437 5.437 27 O -0.471 6.471 28 C -0.007 4.007 29 H 0.065 0.935 30 H 0.217 0.783 31 H 0.037 0.963 32 H 0.033 0.967 33 H 0.083 0.917 34 H 0.082 0.918 35 H 0.083 0.917 36 H 0.094 0.906 37 H 0.093 0.907 38 H 0.085 0.915 39 H 0.087 0.913 40 H 0.100 0.900 41 H 0.111 0.889 42 H 0.110 0.890 43 H 0.093 0.907 44 H 0.094 0.906 45 H 0.089 0.911 46 H 0.088 0.912 47 H 0.087 0.913 48 H 0.087 0.913 49 H 0.230 0.770 50 H 0.224 0.776 51 H 0.247 0.753 52 H 0.111 0.889 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges 9.080 -35.032 2.074 36.249 hybrid contribution 0.808 0.589 0.660 1.198 sum 9.888 -34.443 2.733 35.938 Atomic orbital electron populations 1.69652 1.05119 1.25724 1.57799 1.24737 0.95517 0.97670 1.03090 0.86267 0.78520 0.83573 0.77825 1.21285 1.21661 1.21293 1.19195 0.90979 0.84275 1.42678 0.91315 1.42373 1.05893 1.00088 1.89482 1.20661 0.93522 0.85499 0.97609 1.21697 0.98774 0.93030 1.02305 1.21441 0.97331 0.94267 0.98370 0.90905 1.21657 0.99335 0.97042 0.97551 1.21934 0.97886 0.95045 1.02480 1.21780 0.92821 0.99013 0.88035 1.48174 1.46988 1.16870 1.22505 1.20685 0.82016 0.85292 0.82065 1.90718 1.40320 1.80289 1.30406 1.21683 1.01321 0.93825 1.00941 1.21245 1.01368 0.93420 0.98070 1.21804 1.01245 0.95805 0.97942 1.21260 0.96570 0.82314 0.98780 1.45128 1.52271 1.17395 1.25455 1.16002 0.80481 0.80468 0.82995 1.43004 1.52702 1.18452 1.29589 1.90998 1.43754 1.80454 1.31882 1.21724 0.93955 0.81560 1.03504 0.93485 0.78329 0.96252 0.96668 0.91697 0.91784 0.91730 0.90611 0.90724 0.91515 0.91256 0.89961 0.88863 0.88965 0.90652 0.90588 0.91117 0.91165 0.91280 0.91252 0.77038 0.77617 0.75338 0.88946 0.91474 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.93 -28.75 13.06 55.49 0.72 -28.03 16 2 C -0.01 -0.42 5.50 -17.43 -0.10 -0.51 16 3 Si 0.91 22.68 29.55 -169.99 -5.02 17.66 16 4 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 5 H -0.29 -7.30 7.11 56.52 0.40 -6.89 16 6 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 7 C -0.24 -6.88 9.99 -15.06 -0.15 -7.03 16 8 H 0.07 1.90 7.83 -52.48 -0.41 1.49 16 9 N -0.73 -19.11 5.60 -59.91 -0.34 -19.44 16 10 C 0.15 3.13 6.02 -4.04 -0.02 3.11 16 11 C -0.12 -1.92 4.80 -26.73 -0.13 -2.05 16 12 C -0.09 -1.20 2.34 -90.48 -0.21 -1.41 16 13 H 0.07 1.00 8.14 -51.93 -0.42 0.58 16 14 C -0.12 -1.29 4.95 -26.67 -0.13 -1.42 16 15 C -0.14 -1.07 6.08 -26.61 -0.16 -1.23 16 16 C 0.11 0.74 6.34 -3.71 -0.02 0.72 16 17 N -0.61 -6.22 2.97 -172.77 -0.51 -6.73 16 18 C 0.51 5.58 7.70 -10.98 -0.08 5.50 16 19 O -0.54 -8.23 15.39 5.56 0.09 -8.14 16 20 C -0.14 -0.86 4.05 -27.88 -0.11 -0.97 16 21 C -0.10 -0.68 4.50 -26.73 -0.12 -0.80 16 22 C -0.13 -0.52 5.33 -26.73 -0.14 -0.66 16 23 C 0.13 0.85 5.67 -4.04 -0.02 0.83 16 24 N -0.75 -3.90 5.56 -65.23 -0.36 -4.26 16 25 C 0.70 5.61 8.84 -86.92 -0.77 4.84 16 26 N -0.87 -3.05 8.88 27.63 0.25 -2.80 16 27 O -0.59 -7.92 17.18 5.29 0.09 -7.83 16 28 C 0.11 1.39 5.71 -3.71 -0.02 1.36 16 29 H 0.26 7.60 8.31 -40.82 -0.34 7.26 16 30 H 0.38 10.46 7.67 -40.82 -0.31 10.15 16 31 H 0.02 0.39 6.55 -51.93 -0.34 0.05 16 32 H 0.02 0.32 8.14 -51.93 -0.42 -0.10 16 33 H 0.06 1.09 8.14 -51.93 -0.42 0.67 16 34 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 35 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 36 H 0.08 0.92 6.52 -51.93 -0.34 0.58 16 37 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 38 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 39 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 40 H 0.08 0.36 5.93 -51.92 -0.31 0.05 16 41 H 0.09 0.43 7.70 -51.93 -0.40 0.03 16 42 H 0.09 0.39 7.94 -51.93 -0.41 -0.02 16 43 H 0.07 0.60 8.10 -51.93 -0.42 0.18 16 44 H 0.08 0.62 8.10 -51.93 -0.42 0.20 16 45 H 0.07 0.21 8.14 -51.93 -0.42 -0.21 16 46 H 0.07 0.20 8.14 -51.93 -0.42 -0.22 16 47 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 48 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 49 H 0.40 0.74 8.49 -40.82 -0.35 0.40 16 50 H 0.40 0.05 8.84 -40.82 -0.36 -0.31 16 51 H 0.41 1.22 8.93 -40.82 -0.36 0.86 16 52 H 0.09 1.30 7.01 -51.93 -0.36 0.94 16 53 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 LS Contribution 421.12 15.07 6.35 6.35 Total: -1.00 -38.51 421.12 -10.37 -48.88 By element: Atomic # 1 Polarization: 13.52 SS G_CDS: -9.43 Total: 4.09 kcal Atomic # 6 Polarization: 2.47 SS G_CDS: -2.20 Total: 0.27 kcal Atomic # 7 Polarization: -61.03 SS G_CDS: -0.24 Total: -61.27 kcal Atomic # 8 Polarization: -16.15 SS G_CDS: 0.18 Total: -15.97 kcal Atomic # 14 Polarization: 22.68 SS G_CDS: -5.02 Total: 17.66 kcal Total LS contribution 6.35 Total: 6.35 kcal Total: -38.51 -10.37 -48.88 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. ZINC001568062131.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 -38.693 kcal (2) G-P(sol) polarization free energy of solvation -38.505 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -77.199 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.375 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -48.880 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.573 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds