Wall clock time and date at job start Sun Mar 7 2021 06:31:21 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= 0 * 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 1.45203 * 1 3 3 C 1.34230 * 117.00002 * 2 1 4 4 O 1.20818 * 120.00003 * 359.97438 * 3 2 1 5 5 C 1.50700 * 119.99874 * 180.02562 * 3 2 1 6 6 H 1.09000 * 112.85297 * 48.79861 * 5 3 2 7 7 C 1.53781 * 113.61460 * 179.97438 * 5 3 2 8 8 C 1.53780 * 87.08113 * 139.97875 * 7 5 3 9 9 H 1.09008 * 113.61663 * 219.93901 * 8 7 5 10 10 N 1.46499 * 113.61485 * 89.11541 * 8 7 5 11 11 C 1.35309 * 125.87027 * 276.55541 * 10 8 7 12 12 C 1.35353 * 106.17498 * 179.97438 * 11 10 8 13 13 C 1.50706 * 126.75076 * 179.97438 * 12 11 10 14 14 N 1.46499 * 109.46696 * 94.99878 * 13 12 11 15 15 C 1.34779 * 119.99924 * 179.97438 * 14 13 12 16 16 O 1.21284 * 120.00000 * 0.02562 * 15 14 13 17 17 C 1.50696 * 120.00299 * 179.97438 * 15 14 13 18 18 O 1.42904 * 109.47152 * 180.02562 * 17 15 14 19 19 C 1.35914 * 116.99954 * 180.02562 * 18 17 15 20 20 C 1.38791 * 120.06085 * 180.02562 * 19 18 17 21 21 Br 1.89100 * 120.03273 * 0.02562 * 20 19 18 22 22 C 1.38237 * 119.92985 * 180.02562 * 20 19 18 23 23 C 1.38241 * 120.04423 * 359.97438 * 22 20 19 24 24 C 1.50703 * 119.93738 * 180.02562 * 23 22 20 25 25 O 1.42905 * 109.47032 * 65.00239 * 24 23 22 26 26 Si 1.86306 * 109.46953 * 185.00204 * 24 23 22 27 27 C 1.38277 * 120.11898 * 359.97438 * 23 22 20 28 28 C 1.38139 * 120.07317 * 359.76645 * 27 23 22 29 29 N 1.33775 * 106.49785 * 359.97438 * 12 11 10 30 30 N 1.28637 * 108.88137 * 0.02562 * 29 12 11 31 31 C 1.53783 * 87.17280 * 334.52443 * 8 7 5 32 32 H 1.08996 * 109.47027 * 299.99927 * 1 2 3 33 33 H 1.09002 * 109.46935 * 60.00003 * 1 2 3 34 34 H 1.08997 * 109.47292 * 180.02562 * 1 2 3 35 35 H 1.09006 * 113.61476 * 25.43192 * 7 5 3 36 36 H 1.08997 * 113.61368 * 254.52841 * 7 5 3 37 37 H 1.08002 * 126.91313 * 0.02562 * 11 10 8 38 38 H 1.08998 * 109.46953 * 215.00023 * 13 12 11 39 39 H 1.08994 * 109.47138 * 335.00219 * 13 12 11 40 40 H 0.96994 * 120.00507 * 0.02562 * 14 13 12 41 41 H 1.08998 * 109.47388 * 300.00253 * 17 15 14 42 42 H 1.09006 * 109.47179 * 60.00627 * 17 15 14 43 43 H 1.07995 * 119.97503 * 179.97438 * 22 20 19 44 44 H 1.08993 * 109.47371 * 304.99694 * 24 23 22 45 45 H 0.96695 * 113.99670 * 60.00400 * 25 24 23 46 46 H 1.48499 * 110.00030 * 58.67793 * 26 24 23 47 47 H 1.48492 * 109.99995 * 180.02562 * 26 24 23 48 48 H 1.08000 * 119.96299 * 180.02562 * 27 23 22 49 49 H 1.08004 * 120.02418 * 180.24975 * 28 27 23 50 50 H 1.09007 * 113.60954 * 140.02182 * 31 8 7 51 51 H 1.08997 * 113.61881 * 270.92267 * 31 8 7 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 1.4520 0.0000 0.0000 3 6 2.0614 1.1960 0.0000 4 8 1.4034 2.2093 -0.0005 5 6 3.5664 1.2748 -0.0006 6 1 4.0234 0.6364 -0.7566 7 6 4.1078 2.7142 -0.0011 8 6 5.1814 2.2270 0.9862 9 1 5.3978 2.9393 1.7825 10 7 6.3905 1.7178 0.3343 11 6 6.5618 0.4672 -0.1530 12 6 7.8143 0.4302 -0.6647 13 6 8.4840 -0.7472 -1.3254 14 7 8.3135 -0.6542 -2.7775 15 6 8.8336 -1.6045 -3.5793 16 8 9.4424 -2.5369 -3.0987 17 6 8.6577 -1.5092 -5.0730 18 8 9.2928 -2.6255 -5.6996 19 6 9.2273 -2.6916 -7.0555 20 6 9.8220 -3.7491 -7.7296 21 35 10.7240 -5.1006 -6.7623 22 6 9.7542 -3.8133 -9.1088 23 6 9.0943 -2.8256 -9.8160 24 6 9.0213 -2.8983 -11.3196 25 8 8.2568 -4.0427 -11.7046 26 14 8.2065 -1.3572 -11.9769 27 6 8.5002 -1.7718 -9.1463 28 6 8.5604 -1.7056 -7.7678 29 7 8.3409 1.6442 -0.4685 30 7 7.4722 2.3837 0.1258 31 6 4.1928 1.1236 1.3987 32 1 -0.3633 0.5138 0.8900 33 1 -0.3633 0.5138 -0.8900 34 1 -0.3634 -1.0276 0.0005 35 1 3.4175 3.4406 0.4279 36 1 4.5105 3.0288 -0.9639 37 1 5.8433 -0.3390 -0.1376 38 1 9.5468 -0.7436 -1.0834 39 1 8.0324 -1.6714 -0.9651 40 1 7.8269 0.0916 -3.1620 41 1 7.5949 -1.5135 -5.3147 42 1 9.1087 -0.5847 -5.4337 43 1 10.2170 -4.6356 -9.6341 44 1 10.0283 -2.9796 -11.7287 45 1 7.3479 -4.0375 -11.3747 46 1 8.9744 -0.1578 -11.5564 47 1 8.1279 -1.4168 -13.4586 48 1 7.9850 -1.0018 -9.7014 49 1 8.0927 -0.8842 -7.2453 50 1 4.6642 0.1550 1.5652 51 1 3.5257 1.4158 2.2096 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 No. of singly occupied orbitals= 1 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 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 s_22_16723000_6201210.mol2 51 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 06:31:21 Heat of formation + Delta-G solvation = -6.299474 kcal Electronic energy + Delta-G solvation = -38523.033400 eV Core-core repulsion = 33054.445692 eV Total energy + Delta-G solvation = -5468.587708 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 481.077 amu Computer time = 1.58 seconds Orbital eigenvalues (eV) -44.67661 -42.10041 -41.69959 -40.61979 -40.05317 -39.14091 -37.61740 -37.28234 -36.32896 -34.22881 -33.59991 -32.75763 -31.98353 -30.60860 -30.03341 -29.76773 -27.96248 -27.66463 -27.12464 -26.28585 -24.53184 -24.04335 -22.79460 -22.43492 -22.38672 -21.73141 -20.98302 -19.65530 -19.33369 -18.80956 -18.31895 -18.12691 -18.06431 -17.74276 -17.63041 -17.50659 -17.11562 -16.89256 -16.45601 -16.31526 -16.00944 -15.90147 -15.77187 -15.71268 -15.40817 -15.02749 -14.82444 -14.71061 -14.46405 -14.37772 -14.25981 -14.17819 -13.91976 -13.84887 -13.76454 -13.69575 -13.49270 -13.16895 -12.81791 -12.56778 -12.38162 -12.31852 -12.28674 -12.17304 -12.04670 -12.00512 -11.93462 -11.78515 -11.66400 -11.32834 -11.07294 -11.03955 -10.50041 -10.48242 -10.29238 -9.97596 -9.32731 -5.13011 -0.08969 0.07189 0.25678 0.73174 0.84844 0.91234 1.00727 1.22260 1.41351 1.44393 1.55129 1.55541 1.91303 2.34227 2.39135 2.50524 2.68326 2.87365 3.03046 3.26090 3.34893 3.37818 3.45586 3.54426 3.59800 3.61977 3.67581 3.71279 3.77069 3.79340 3.81474 3.88887 3.98182 4.02658 4.04415 4.06752 4.11414 4.24387 4.28476 4.34956 4.43070 4.44039 4.48498 4.51694 4.56003 4.70264 4.76988 4.83752 4.91002 5.12152 5.13435 5.16973 5.31216 5.40357 5.96260 6.24945 6.45050 6.51419 7.01892 7.28735 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.034 3.966 2 O -0.356 6.356 3 C 0.471 3.529 4 O -0.498 6.498 5 C -0.118 4.118 6 H 0.129 0.871 7 C -0.119 4.119 8 C 0.113 3.887 9 H 0.138 0.862 10 N -0.274 5.274 11 C -0.029 4.029 12 C -0.043 4.043 13 C 0.212 3.788 14 N -0.723 5.723 15 C 0.518 3.482 16 O -0.504 6.504 17 C 0.038 3.962 18 O -0.273 6.273 19 C 0.161 3.839 20 C -0.123 4.123 21 Br -0.024 7.024 22 C -0.024 4.024 23 C -0.153 4.153 24 C -0.063 4.063 25 O -0.539 6.539 26 Si 0.686 3.314 27 C -0.059 4.059 28 C -0.201 4.201 29 N -0.248 5.248 30 N -0.069 5.069 31 C -0.121 4.121 32 H 0.066 0.934 33 H 0.065 0.935 34 H 0.105 0.895 35 H 0.127 0.873 36 H 0.092 0.908 37 H 0.194 0.806 38 H 0.092 0.908 39 H 0.092 0.908 40 H 0.403 0.597 41 H 0.098 0.902 42 H 0.098 0.902 43 H 0.144 0.856 44 H 0.116 0.884 45 H 0.379 0.621 46 H -0.256 1.256 47 H -0.253 1.253 48 H 0.136 0.864 49 H 0.141 0.859 50 H 0.100 0.900 51 H 0.121 0.879 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.600 2.348 1.662 10.022 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 -0.060 4.060 2 O -0.272 6.272 3 C 0.313 3.687 4 O -0.385 6.385 5 C -0.137 4.137 6 H 0.147 0.853 7 C -0.157 4.157 8 C 0.010 3.990 9 H 0.156 0.844 10 N -0.067 5.067 11 C -0.181 4.181 12 C -0.181 4.181 13 C 0.088 3.912 14 N -0.378 5.378 15 C 0.302 3.698 16 O -0.377 6.377 17 C -0.041 4.041 18 O -0.185 6.185 19 C 0.113 3.887 20 C -0.203 4.203 21 Br 0.061 6.939 22 C -0.043 4.043 23 C -0.154 4.154 24 C -0.174 4.174 25 O -0.344 6.344 26 Si 0.587 3.413 27 C -0.077 4.077 28 C -0.220 4.220 29 N -0.116 5.116 30 N -0.048 5.048 31 C -0.159 4.159 32 H 0.084 0.916 33 H 0.084 0.916 34 H 0.124 0.876 35 H 0.145 0.855 36 H 0.111 0.889 37 H 0.211 0.789 38 H 0.110 0.890 39 H 0.110 0.890 40 H 0.238 0.762 41 H 0.116 0.884 42 H 0.116 0.884 43 H 0.161 0.839 44 H 0.133 0.867 45 H 0.227 0.773 46 H -0.181 1.181 47 H -0.178 1.178 48 H 0.154 0.846 49 H 0.159 0.841 50 H 0.118 0.882 51 H 0.139 0.861 Dipole moment (debyes) X Y Z Total from point charges -7.589 3.224 1.925 8.467 hybrid contribution -0.967 -0.286 -0.281 1.047 sum -8.556 2.938 1.644 9.195 Atomic orbital electron populations 1.23372 0.75447 1.04277 1.02890 1.86505 1.24088 1.32970 1.83662 1.23265 0.91219 0.81682 0.72516 1.90715 1.66788 1.36389 1.44608 1.22778 0.88784 1.01042 1.01056 0.85309 1.23404 0.95821 0.95378 1.01099 1.22535 0.80670 0.98779 0.96966 0.84419 1.47144 1.12461 1.08713 1.38355 1.23451 1.00209 0.90441 1.03950 1.21831 0.93314 0.96021 1.06926 1.19372 1.01337 0.92566 0.77960 1.45770 1.58205 1.27218 1.06655 1.19890 0.79551 0.82625 0.87693 1.90828 1.38908 1.31975 1.76005 1.22533 0.99648 0.90388 0.91529 1.86286 1.71988 1.44205 1.15973 1.18631 0.94061 0.93405 0.82625 1.21161 1.07575 0.97184 0.94379 1.96814 1.75374 1.47541 1.74155 1.20882 0.95070 0.97952 0.90446 1.20263 1.02158 0.96363 0.96633 1.25011 1.00426 0.99886 0.92100 1.86528 1.27957 1.42937 1.76966 0.94917 0.89635 0.75369 0.81345 1.20904 0.96463 0.96638 0.93714 1.21171 1.05328 1.00481 0.95016 1.75199 1.22144 1.01757 1.12458 1.78465 0.90006 1.20442 1.15933 1.23417 0.96516 0.99892 0.96104 0.91572 0.91581 0.87623 0.85504 0.88898 0.78879 0.88986 0.89007 0.76240 0.88391 0.88392 0.83857 0.86714 0.77327 1.18116 1.17760 0.84644 0.84113 0.88154 0.86084 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 C 0.03 -0.10 10.56 101.05 1.07 0.97 16 2 O -0.36 0.57 10.57 -39.26 -0.41 0.16 16 3 C 0.47 -0.75 7.49 36.01 0.27 -0.48 16 4 O -0.50 -0.74 15.65 -18.74 -0.29 -1.04 16 5 C -0.12 0.56 3.83 -90.82 -0.35 0.21 16 6 H 0.13 -0.79 6.87 -51.93 -0.36 -1.15 16 7 C -0.12 0.53 7.20 -25.92 -0.19 0.34 16 8 C 0.11 -0.53 5.10 -67.12 -0.34 -0.87 16 9 H 0.14 -0.75 8.14 -51.92 -0.42 -1.17 16 10 N -0.27 0.59 3.52 -53.97 -0.19 0.40 16 11 C -0.03 0.10 9.61 -17.05 -0.16 -0.07 16 12 C -0.04 0.05 6.62 -82.77 -0.55 -0.50 16 13 C 0.21 -0.31 6.23 -5.19 -0.03 -0.34 16 14 N -0.72 1.64 5.55 -61.47 -0.34 1.30 16 15 C 0.52 0.19 7.91 -10.99 -0.09 0.10 16 16 O -0.50 -2.68 16.50 -14.36 -0.24 -2.92 16 17 C 0.04 -0.07 5.22 36.00 0.19 0.11 16 18 O -0.27 -0.56 9.00 -39.38 -0.35 -0.91 16 19 C 0.16 0.19 6.68 -39.20 -0.26 -0.07 16 20 C -0.12 -0.27 6.24 -39.38 -0.25 -0.52 16 21 Br -0.02 -0.09 33.16 -68.01 -2.26 -2.34 16 22 C -0.02 -0.02 9.42 -39.58 -0.37 -0.40 16 23 C -0.15 0.09 5.35 -104.60 -0.56 -0.47 16 24 C -0.06 0.06 2.80 36.01 0.10 0.17 16 25 O -0.54 0.23 12.83 -35.23 -0.45 -0.22 16 26 Si 0.69 -1.41 29.80 -169.99 -5.07 -6.48 16 27 C -0.06 0.11 8.66 -39.60 -0.34 -0.23 16 28 C -0.20 0.32 9.04 -39.44 -0.36 -0.03 16 29 N -0.25 -0.54 12.41 33.29 0.41 -0.12 16 30 N -0.07 -0.11 13.16 60.35 0.79 0.69 16 31 C -0.12 0.74 6.90 -25.78 -0.18 0.56 16 32 H 0.07 -0.19 8.13 -51.93 -0.42 -0.61 16 33 H 0.07 -0.18 8.13 -51.93 -0.42 -0.60 16 34 H 0.11 -0.53 8.14 -51.93 -0.42 -0.95 16 35 H 0.13 -0.51 7.44 -51.93 -0.39 -0.90 16 36 H 0.09 -0.35 8.14 -51.93 -0.42 -0.77 16 37 H 0.19 -1.31 6.70 -52.49 -0.35 -1.66 16 38 H 0.09 0.02 8.14 -51.93 -0.42 -0.40 16 39 H 0.09 -0.22 8.14 -51.93 -0.42 -0.64 16 40 H 0.40 -1.85 8.46 -40.82 -0.35 -2.19 16 41 H 0.10 -0.50 7.65 -51.93 -0.40 -0.90 16 42 H 0.10 -0.42 7.67 -51.93 -0.40 -0.82 16 43 H 0.14 0.09 8.06 -52.49 -0.42 -0.33 16 44 H 0.12 -0.06 7.96 -51.93 -0.41 -0.47 16 45 H 0.38 -1.65 8.70 45.56 0.40 -1.26 16 46 H -0.26 -0.05 7.11 56.52 0.40 0.35 16 47 H -0.25 -0.37 7.11 56.52 0.40 0.03 16 48 H 0.14 -0.59 4.90 -52.49 -0.26 -0.85 16 49 H 0.14 -0.66 6.30 -52.48 -0.33 -0.99 16 50 H 0.10 -0.70 7.06 -51.92 -0.37 -1.07 16 51 H 0.12 -0.81 8.10 -51.93 -0.42 -1.23 16 LS Contribution 454.05 15.07 6.84 6.84 Total: 0.00 -14.58 454.05 -10.16 -24.74 By element: Atomic # 1 Polarization: -12.38 SS G_CDS: -6.21 Total: -18.58 kcal Atomic # 6 Polarization: 0.88 SS G_CDS: -2.40 Total: -1.52 kcal Atomic # 7 Polarization: 1.58 SS G_CDS: 0.68 Total: 2.26 kcal Atomic # 8 Polarization: -3.18 SS G_CDS: -1.75 Total: -4.93 kcal Atomic # 14 Polarization: -1.41 SS G_CDS: -5.07 Total: -6.48 kcal Atomic # 35 Polarization: -0.09 SS G_CDS: -2.26 Total: -2.34 kcal Total LS contribution 6.84 Total: 6.84 kcal Total: -14.58 -10.16 -24.74 kcal The number of atoms in the molecule is 51 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. s_22_16723000_6201210.mol2 51 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 18.445 kcal (2) G-P(sol) polarization free energy of solvation -14.585 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 3.860 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.160 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -24.744 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.299 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.58 seconds