Wall clock time and date at job start Wed Apr 1 2020 03:55:51 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 1.31516 * 1 3 3 Si 1.86798 * 120.00321 * 2 1 4 4 H 1.48500 * 109.47353 * 89.99665 * 3 2 1 5 5 H 1.48501 * 109.47293 * 210.00115 * 3 2 1 6 6 H 1.48504 * 109.46680 * 329.99913 * 3 2 1 7 7 C 1.37885 * 119.99913 * 180.02562 * 2 1 3 8 8 H 1.07999 * 119.99964 * 359.97438 * 7 2 1 9 9 C 1.50696 * 119.99717 * 180.02562 * 7 2 1 10 10 C 1.53002 * 109.46997 * 180.02562 * 9 7 2 11 11 N 1.46499 * 109.47337 * 179.97438 * 10 9 7 12 12 C 1.33357 * 117.33765 * 89.99900 * 11 10 9 13 13 O 1.21281 * 118.77025 * 359.94082 * 12 11 10 14 14 C 1.50330 * 122.46491 * 179.97438 * 12 11 10 15 15 C 1.52901 * 109.35287 * 338.47434 * 14 12 11 16 16 C 1.53119 * 109.29290 * 52.63961 * 15 14 12 17 17 H 1.09000 * 111.55897 * 60.95972 * 16 15 14 18 18 C 1.44683 * 117.33604 * 269.73751 * 11 10 9 19 19 H 1.09002 * 109.81840 * 47.13974 * 18 11 10 20 20 C 1.54151 * 110.97618 * 285.24070 * 18 11 10 21 21 C 1.54082 * 105.00048 * 217.94062 * 20 18 11 22 22 N 1.48767 * 107.93518 * 184.03940 * 16 15 14 23 23 C 1.46894 * 111.00050 * 316.84324 * 22 16 15 24 24 C 1.52994 * 109.47113 * 169.99676 * 23 22 16 25 25 C 1.52999 * 109.47145 * 180.02562 * 24 23 22 26 26 N 1.46505 * 109.47422 * 180.02562 * 25 24 23 27 27 C 1.36342 * 125.63340 * 269.69770 * 26 25 24 28 28 C 1.34855 * 108.21198 * 179.82684 * 27 26 25 29 29 C 1.40884 * 107.42201 * 0.42223 * 28 27 26 30 30 C 1.34853 * 107.41781 * 359.73796 * 29 28 27 31 31 H 0.97001 * 119.99646 * 359.97438 * 1 2 3 32 32 H 1.09005 * 109.47076 * 299.99625 * 9 7 2 33 33 H 1.09002 * 109.47753 * 59.99866 * 9 7 2 34 34 H 1.09005 * 109.46767 * 299.99649 * 10 9 7 35 35 H 1.09002 * 109.47113 * 59.99309 * 10 9 7 36 36 H 1.09004 * 109.49255 * 98.43458 * 14 12 11 37 37 H 1.08993 * 109.49332 * 218.50944 * 14 12 11 38 38 H 1.08998 * 109.50411 * 172.58446 * 15 14 12 39 39 H 1.08999 * 109.50274 * 292.69237 * 15 14 12 40 40 H 1.08992 * 110.33799 * 336.82378 * 20 18 11 41 41 H 1.09000 * 110.33155 * 98.96218 * 20 18 11 42 42 H 1.09006 * 109.92415 * 117.63064 * 21 20 18 43 43 H 1.09000 * 109.92367 * 238.73514 * 21 20 18 44 44 H 1.09001 * 109.47232 * 290.00113 * 23 22 16 45 45 H 1.09002 * 109.47117 * 49.99894 * 23 22 16 46 46 H 1.09001 * 109.47429 * 300.00316 * 24 23 22 47 47 H 1.09003 * 109.46919 * 60.00667 * 24 23 22 48 48 H 1.09001 * 109.47111 * 300.00383 * 25 24 23 49 49 H 1.08994 * 109.47304 * 60.00426 * 25 24 23 50 50 H 1.07992 * 125.89545 * 359.95605 * 27 26 25 51 51 H 1.08008 * 126.28307 * 180.16050 * 28 27 26 52 52 H 1.07995 * 126.29174 * 179.73480 * 29 28 27 53 53 H 1.07998 * 125.89090 * 180.02562 * 30 29 28 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 1.3152 0.0000 0.0000 3 14 2.2492 1.6177 0.0000 4 1 2.4967 2.0464 1.4001 5 1 3.5468 1.4401 -0.7001 6 1 1.4467 2.6526 -0.7001 7 6 2.0046 -1.1941 -0.0005 8 1 1.4646 -2.1294 -0.0005 9 6 3.5115 -1.1941 0.0000 10 6 4.0215 -2.6366 -0.0014 11 7 5.4865 -2.6366 -0.0014 12 6 6.0990 -2.6378 1.1832 13 8 5.4227 -2.6376 2.1900 14 6 7.5963 -2.6385 1.3175 15 6 8.2206 -3.1671 0.0257 16 6 7.6653 -2.3792 -1.1639 17 1 7.9051 -1.3186 -1.0889 18 6 6.1509 -2.6413 -1.2867 19 1 5.7010 -1.8919 -1.9380 20 6 6.0681 -4.0324 -1.9456 21 6 7.4324 -4.2294 -2.6342 22 7 8.2149 -2.9808 -2.4086 23 6 9.6446 -3.2836 -2.2601 24 6 10.1151 -4.1202 -3.4515 25 6 11.6041 -4.4361 -3.2966 26 7 12.0548 -5.2367 -4.4378 27 6 12.0505 -6.5985 -4.5038 28 6 12.5334 -6.9636 -5.7088 29 6 12.8564 -5.7843 -6.4087 30 6 12.5532 -4.7432 -5.6070 31 1 -0.4850 0.8401 0.0004 32 1 3.8752 -0.6797 -0.8895 33 1 3.8746 -0.6808 0.8905 34 1 3.6579 -3.1514 0.8880 35 1 3.6585 -3.1495 -0.8920 36 1 7.9455 -1.6223 1.5009 37 1 7.8864 -3.2790 2.1503 38 1 9.3030 -3.0464 0.0687 39 1 7.9762 -4.2229 -0.0911 40 1 5.9112 -4.8012 -1.1891 41 1 5.2640 -4.0558 -2.6811 42 1 7.9498 -5.0829 -2.1961 43 1 7.2894 -4.3905 -3.7027 44 1 10.2111 -2.3531 -2.2232 45 1 9.8037 -3.8427 -1.3381 46 1 9.5485 -5.0507 -3.4885 47 1 9.9560 -3.5610 -4.3736 48 1 12.1709 -3.5058 -3.2594 49 1 11.7628 -4.9954 -2.3747 50 1 11.7160 -7.2691 -3.7262 51 1 12.6546 -7.9745 -6.0693 52 1 13.2708 -5.7250 -7.4042 53 1 12.6825 -3.6988 -5.8494 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 ZINC001273748707.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:55:51 Heat of formation + Delta-G solvation = 28.136988 kcal Electronic energy + Delta-G solvation = -30629.582636 eV Core-core repulsion = 26695.100541 eV Total energy + Delta-G solvation = -3934.482096 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -41.45325 -41.13058 -38.82755 -36.04057 -34.89035 -33.59791 -32.89751 -31.86548 -30.13519 -29.25611 -29.06732 -28.11280 -25.43691 -25.29673 -23.86243 -22.89863 -21.73201 -20.92068 -20.75944 -20.24612 -19.85952 -18.21993 -17.77187 -17.10680 -16.75305 -16.24225 -16.14399 -15.73080 -15.09708 -15.00870 -14.66952 -14.43888 -14.22378 -14.09266 -13.77724 -13.60447 -13.30436 -13.19066 -13.02747 -12.74934 -12.63494 -12.56197 -12.44842 -12.33846 -12.10245 -11.90057 -11.78541 -11.72332 -11.61631 -11.46332 -11.16251 -11.11886 -10.95588 -10.81192 -10.37099 -10.02735 -9.83128 -9.38734 -9.15783 -8.91902 -8.72566 -8.53625 -8.45757 -8.24659 -6.04755 -4.03020 1.96779 2.58271 2.78110 2.92973 3.17470 3.32068 3.38504 3.41603 3.66944 4.15008 4.18480 4.26008 4.45486 4.50836 4.54763 4.57675 4.61663 4.72689 4.78138 4.86561 4.91492 4.92550 4.93147 5.05059 5.08739 5.19393 5.26764 5.29186 5.30281 5.36070 5.45664 5.53787 5.56930 5.62718 5.66126 5.67800 5.80206 5.93201 5.98679 6.00231 6.02781 6.06616 6.36603 6.40331 6.56894 6.66609 6.69785 6.71845 6.93245 7.07177 7.26198 7.34828 7.76140 7.88772 8.48425 8.53246 8.98681 9.57392 11.08451 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.019126 B = 0.002082 C = 0.002009 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1463.641445 B =13444.776959 C =13933.929974 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.902 5.902 2 C 0.069 3.931 3 Si 0.881 3.119 4 H -0.277 1.277 5 H -0.267 1.267 6 H -0.288 1.288 7 C -0.518 4.518 8 H 0.073 0.927 9 C -0.020 4.020 10 C 0.117 3.883 11 N -0.593 5.593 12 C 0.509 3.491 13 O -0.544 6.544 14 C -0.132 4.132 15 C -0.150 4.150 16 C 0.060 3.940 17 H 0.108 0.892 18 C 0.148 3.852 19 H 0.097 0.903 20 C -0.145 4.145 21 C 0.037 3.963 22 N -0.506 5.506 23 C 0.041 3.959 24 C -0.136 4.136 25 C 0.106 3.894 26 N -0.447 5.447 27 C -0.017 4.017 28 C -0.204 4.204 29 C -0.204 4.204 30 C -0.015 4.015 31 H 0.263 0.737 32 H 0.014 0.986 33 H 0.016 0.984 34 H 0.081 0.919 35 H 0.069 0.931 36 H 0.097 0.903 37 H 0.097 0.903 38 H 0.079 0.921 39 H 0.070 0.930 40 H 0.074 0.926 41 H 0.083 0.917 42 H 0.047 0.953 43 H 0.083 0.917 44 H 0.080 0.920 45 H 0.050 0.950 46 H 0.072 0.928 47 H 0.080 0.920 48 H 0.090 0.910 49 H 0.087 0.913 50 H 0.158 0.842 51 H 0.133 0.867 52 H 0.133 0.867 53 H 0.159 0.841 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 28.528 -10.858 -8.962 31.813 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 -0.540 5.540 2 C -0.133 4.133 3 Si 0.708 3.292 4 H -0.203 1.203 5 H -0.192 1.192 6 H -0.214 1.214 7 C -0.557 4.557 8 H 0.091 0.909 9 C -0.059 4.059 10 C -0.004 4.004 11 N -0.324 5.324 12 C 0.297 3.703 13 O -0.422 6.422 14 C -0.173 4.173 15 C -0.189 4.189 16 C -0.049 4.049 17 H 0.126 0.874 18 C 0.042 3.958 19 H 0.115 0.885 20 C -0.184 4.184 21 C -0.090 4.090 22 N -0.229 5.229 23 C -0.088 4.088 24 C -0.174 4.174 25 C -0.016 4.016 26 N -0.122 5.122 27 C -0.147 4.147 28 C -0.228 4.228 29 C -0.229 4.229 30 C -0.145 4.145 31 H 0.073 0.927 32 H 0.033 0.967 33 H 0.035 0.965 34 H 0.100 0.900 35 H 0.087 0.913 36 H 0.115 0.885 37 H 0.115 0.885 38 H 0.097 0.903 39 H 0.089 0.911 40 H 0.093 0.907 41 H 0.101 0.899 42 H 0.066 0.934 43 H 0.101 0.899 44 H 0.099 0.901 45 H 0.068 0.932 46 H 0.091 0.909 47 H 0.098 0.902 48 H 0.108 0.892 49 H 0.106 0.894 50 H 0.175 0.825 51 H 0.151 0.849 52 H 0.151 0.849 53 H 0.177 0.823 Dipole moment (debyes) X Y Z Total from point charges 27.885 -10.180 -8.601 30.906 hybrid contribution 0.461 0.372 0.565 0.819 sum 28.346 -9.808 -8.036 31.053 Atomic orbital electron populations 1.69909 1.06235 1.26897 1.50993 1.24980 0.94718 0.99104 0.94460 0.86764 0.80220 0.83638 0.78554 1.20284 1.19177 1.21372 1.20962 0.88966 0.94629 1.51095 0.90881 1.19820 0.97307 0.92220 0.96515 1.21727 0.75782 1.00472 1.02388 1.47209 1.08946 1.71816 1.04433 1.19998 0.90342 0.76791 0.83218 1.90753 1.66116 1.49934 1.35385 1.21589 0.92582 1.04134 0.98972 1.22244 1.00979 1.00737 0.94900 1.23021 0.93721 0.99987 0.88123 0.87391 1.21248 0.91582 0.97611 0.85312 0.88481 1.22830 0.97545 0.97563 1.00455 1.23073 0.93325 0.91312 1.01334 1.65319 1.02136 1.23019 1.32421 1.22325 0.89730 0.99862 0.96866 1.22040 0.94151 1.01112 1.00107 1.21824 0.95793 0.96227 0.87769 1.44147 1.48587 1.06027 1.13459 1.21826 1.08998 0.83319 1.00542 1.20912 1.08132 0.98620 0.95164 1.20910 1.09112 0.92303 1.00575 1.21846 1.06294 0.99274 0.87052 0.92703 0.96738 0.96538 0.90038 0.91292 0.88476 0.88457 0.90283 0.91101 0.90742 0.89854 0.93417 0.89912 0.90120 0.93205 0.90901 0.90159 0.89166 0.89413 0.82457 0.84923 0.84906 0.82340 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 -0.90 -28.08 13.96 55.43 0.77 -27.30 16 2 C 0.07 2.04 5.47 -17.82 -0.10 1.94 16 3 Si 0.88 22.28 27.47 -169.99 -4.67 17.61 16 4 H -0.28 -7.01 7.11 56.52 0.40 -6.61 16 5 H -0.27 -6.46 6.54 56.52 0.37 -6.09 16 6 H -0.29 -7.13 7.11 56.52 0.40 -6.73 16 7 C -0.52 -14.96 9.66 -34.44 -0.33 -15.29 16 8 H 0.07 2.24 7.99 -52.49 -0.42 1.82 16 9 C -0.02 -0.50 4.35 -27.88 -0.12 -0.62 16 10 C 0.12 2.38 5.01 -4.04 -0.02 2.36 16 11 N -0.59 -9.71 2.45 -166.59 -0.41 -10.12 16 12 C 0.51 8.57 7.47 -11.80 -0.09 8.48 16 13 O -0.54 -11.82 16.21 5.56 0.09 -11.73 16 14 C -0.13 -1.49 6.07 -28.11 -0.17 -1.66 16 15 C -0.15 -1.29 3.93 -26.72 -0.11 -1.39 16 16 C 0.06 0.59 3.47 -66.00 -0.23 0.36 16 17 H 0.11 1.07 8.14 -51.93 -0.42 0.65 16 18 C 0.15 1.89 3.10 -67.68 -0.21 1.68 16 19 H 0.10 1.37 8.14 -51.93 -0.42 0.95 16 20 C -0.14 -1.54 5.73 -25.56 -0.15 -1.69 16 21 C 0.04 0.32 4.64 -2.06 -0.01 0.31 16 22 N -0.51 -4.30 5.43 -221.78 -1.20 -5.50 16 23 C 0.04 0.24 4.41 -3.83 -0.02 0.23 16 24 C -0.14 -0.76 5.29 -26.73 -0.14 -0.90 16 25 C 0.11 0.51 6.09 -4.04 -0.02 0.48 16 26 N -0.45 -3.22 2.75 -117.13 -0.32 -3.54 16 27 C -0.02 -0.13 11.43 -16.75 -0.19 -0.32 16 28 C -0.20 -1.73 10.86 -39.78 -0.43 -2.16 16 29 C -0.20 -1.74 10.86 -39.78 -0.43 -2.17 16 30 C -0.01 -0.12 11.43 -16.75 -0.19 -0.31 16 31 H 0.26 7.67 8.31 -40.82 -0.34 7.33 16 32 H 0.01 0.35 7.20 -51.93 -0.37 -0.03 16 33 H 0.02 0.43 7.57 -51.93 -0.39 0.03 16 34 H 0.08 1.82 7.14 -51.93 -0.37 1.45 16 35 H 0.07 1.30 7.72 -51.93 -0.40 0.89 16 36 H 0.10 0.99 8.14 -51.93 -0.42 0.57 16 37 H 0.10 1.01 8.14 -51.93 -0.42 0.58 16 38 H 0.08 0.51 6.33 -51.93 -0.33 0.18 16 39 H 0.07 0.64 6.87 -51.93 -0.36 0.28 16 40 H 0.07 0.83 8.06 -51.93 -0.42 0.41 16 41 H 0.08 0.89 8.14 -51.93 -0.42 0.47 16 42 H 0.05 0.36 6.96 -51.93 -0.36 0.00 16 43 H 0.08 0.69 8.14 -51.93 -0.42 0.27 16 44 H 0.08 0.44 8.14 -51.93 -0.42 0.01 16 45 H 0.05 0.27 5.56 -51.93 -0.29 -0.02 16 46 H 0.07 0.47 6.62 -51.93 -0.34 0.13 16 47 H 0.08 0.56 8.14 -51.93 -0.42 0.14 16 48 H 0.09 0.33 8.14 -51.93 -0.42 -0.09 16 49 H 0.09 0.33 8.14 -51.93 -0.42 -0.10 16 50 H 0.16 0.88 8.06 -52.49 -0.42 0.46 16 51 H 0.13 0.94 8.06 -52.48 -0.42 0.52 16 52 H 0.13 0.94 8.06 -52.49 -0.42 0.52 16 53 H 0.16 0.89 8.06 -52.49 -0.42 0.46 16 LS Contribution 408.26 15.07 6.15 6.15 Total: -1.00 -34.97 408.26 -11.69 -46.65 By element: Atomic # 1 Polarization: 7.60 SS G_CDS: -9.14 Total: -1.55 kcal Atomic # 6 Polarization: -7.71 SS G_CDS: -2.96 Total: -10.67 kcal Atomic # 7 Polarization: -45.31 SS G_CDS: -1.16 Total: -46.47 kcal Atomic # 8 Polarization: -11.82 SS G_CDS: 0.09 Total: -11.73 kcal Atomic # 14 Polarization: 22.28 SS G_CDS: -4.67 Total: 17.61 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -34.97 -11.69 -46.65 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. ZINC001273748707.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 74.792 kcal (2) G-P(sol) polarization free energy of solvation -34.966 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 39.826 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.689 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.655 kcal (6) G-S(sol) free energy of system = (1) + (5) 28.137 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds