Wall clock time and date at job start Sat Apr 11 2020 05:53:17 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 1.52999 * 1 3 3 O 1.42906 * 109.46998 * 2 1 4 4 C 1.42898 * 113.99746 * 180.02562 * 3 2 1 5 5 C 1.53780 * 113.61539 * 150.00038 * 4 3 2 6 6 C 1.53780 * 87.08422 * 89.19665 * 5 4 3 7 7 C 1.52999 * 113.61592 * 139.97870 * 6 5 4 8 8 C 1.52996 * 109.47217 * 176.52737 * 7 6 5 9 9 N 1.46497 * 109.47176 * 180.02562 * 8 7 6 10 10 C 1.34782 * 119.99756 * 180.02562 * 9 8 7 11 11 O 1.21583 * 120.00381 * 354.91651 * 10 9 8 12 12 N 1.34780 * 119.99827 * 174.92454 * 10 9 8 13 13 C 1.47075 * 120.88251 * 184.71876 * 12 10 9 14 14 C 1.53696 * 108.27858 * 128.74842 * 13 12 10 15 15 N 1.46892 * 109.25651 * 54.08387 * 14 13 12 16 16 C 1.46904 * 111.00196 * 172.60578 * 15 14 13 17 17 C 1.50702 * 109.47103 * 294.29949 * 16 15 14 18 18 H 1.07998 * 119.99786 * 0.02562 * 17 16 15 19 19 C 1.37873 * 119.99713 * 179.97438 * 17 16 15 20 20 N 1.31516 * 120.00540 * 0.02562 * 19 17 16 21 21 Si 1.86808 * 119.99755 * 180.02562 * 19 17 16 22 22 H 1.48500 * 109.47089 * 90.00043 * 21 19 17 23 23 H 1.48503 * 109.46896 * 210.00440 * 21 19 17 24 24 H 1.48500 * 109.46783 * 330.00094 * 21 19 17 25 25 C 1.46901 * 111.26930 * 296.75459 * 15 14 13 26 26 C 1.47079 * 120.87954 * 4.98624 * 12 10 9 27 27 C 1.53785 * 87.17186 * 25.39197 * 6 5 4 28 28 H 1.09004 * 109.47064 * 60.00053 * 1 2 3 29 29 H 1.08994 * 109.47260 * 179.97438 * 1 2 3 30 30 H 1.08997 * 109.47035 * 300.00666 * 1 2 3 31 31 H 1.08992 * 109.47353 * 240.00008 * 2 1 3 32 32 H 1.09008 * 109.47212 * 119.99446 * 2 1 3 33 33 H 1.09003 * 112.85416 * 18.79701 * 4 3 2 34 34 H 1.08997 * 113.61592 * 334.64708 * 5 4 3 35 35 H 1.08998 * 113.61210 * 203.74369 * 5 4 3 36 36 H 1.09002 * 113.61432 * 270.80597 * 6 5 4 37 37 H 1.09000 * 109.46873 * 56.53116 * 7 6 5 38 38 H 1.09000 * 109.47162 * 296.53186 * 7 6 5 39 39 H 1.08997 * 109.47670 * 300.00742 * 8 7 6 40 40 H 1.09000 * 109.46890 * 60.00389 * 8 7 6 41 41 H 0.96996 * 120.00311 * 0.02562 * 9 8 7 42 42 H 1.09003 * 109.62724 * 248.51919 * 13 12 10 43 43 H 1.09003 * 109.62602 * 9.09900 * 13 12 10 44 44 H 1.08991 * 109.64890 * 294.07585 * 14 13 12 45 45 H 1.09001 * 109.42093 * 173.95041 * 14 13 12 46 46 H 1.08998 * 109.46847 * 54.30209 * 16 15 14 47 47 H 1.09005 * 109.47148 * 174.30099 * 16 15 14 48 48 H 0.96993 * 119.99859 * 179.97438 * 20 19 17 49 49 H 1.08997 * 109.49123 * 303.14655 * 25 15 14 50 50 H 1.09001 * 109.49426 * 183.06245 * 25 15 14 51 51 H 1.08994 * 109.63301 * 350.90293 * 26 12 10 52 52 H 1.09006 * 109.62648 * 111.48559 * 26 12 10 53 53 H 1.09003 * 113.61542 * 89.15830 * 27 6 5 54 54 H 1.09000 * 113.61455 * 220.06347 * 27 6 5 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 8 2.0063 1.3473 0.0000 4 6 3.4308 1.4601 -0.0006 5 6 3.9483 2.7253 -0.7051 6 6 3.8417 3.4321 0.6565 7 6 5.0047 4.3830 0.9462 8 6 4.7608 5.0964 2.2775 9 7 5.8741 6.0073 2.5546 10 6 5.8754 6.7466 3.6816 11 8 4.9114 6.7276 4.4223 12 7 6.9453 7.5071 3.9874 13 6 7.0111 8.2405 5.2606 14 6 8.3508 7.9111 5.9379 15 7 9.4483 8.1918 5.0028 16 6 10.7523 8.0582 5.6660 17 6 10.8902 9.1242 6.7223 18 1 10.0890 9.8299 6.8850 19 6 12.0386 9.1976 7.4817 20 7 13.0139 8.3379 7.2840 21 14 12.2092 10.5186 8.7916 22 1 11.6852 10.0057 10.0830 23 1 13.6412 10.8797 8.9468 24 1 11.4367 11.7203 8.3862 25 6 9.3707 7.3297 3.8158 26 6 8.0754 7.6303 3.0542 27 6 4.0036 2.0461 1.3029 28 1 -0.3633 0.5138 -0.8900 29 1 -0.3633 -1.0276 -0.0005 30 1 -0.3633 0.5139 0.8899 31 1 1.8933 -0.5138 -0.8899 32 1 1.8934 -0.5138 0.8901 33 1 3.9278 0.5457 -0.3246 34 1 3.2629 3.1183 -1.4559 35 1 4.9711 2.6340 -1.0707 36 1 2.8678 3.8870 0.8372 37 1 5.0787 5.1205 0.1471 38 1 5.9331 3.8147 1.0033 39 1 3.8324 5.6646 2.2206 40 1 4.6868 4.3588 3.0767 41 1 6.6103 6.0785 1.9271 42 1 6.9473 9.3118 5.0698 43 1 6.1879 7.9307 5.9045 44 1 8.3712 6.8578 6.2171 45 1 8.4668 8.5265 6.8301 46 1 10.8246 7.0748 6.1305 47 1 11.5479 8.1715 4.9295 48 1 13.8219 8.3899 7.8180 49 1 9.3769 6.2844 4.1245 50 1 10.2263 7.5235 3.1689 51 1 7.9563 6.9171 2.2386 52 1 8.1120 8.6441 2.6554 53 1 5.0415 1.7688 1.4872 54 1 3.3625 1.8915 2.1708 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 ZINC000601596021.mol2 54 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 05:53:17 Heat of formation + Delta-G solvation = -47.696514 kcal Electronic energy + Delta-G solvation = -29271.510143 eV Core-core repulsion = 25244.198270 eV Total energy + Delta-G solvation = -4027.311873 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.78 seconds Orbital eigenvalues (eV) -40.30628 -39.93833 -37.72071 -37.00444 -35.00499 -34.36225 -32.41777 -31.71190 -30.88246 -30.13094 -28.08724 -26.14590 -25.62945 -24.73539 -23.28770 -23.14589 -22.18042 -21.95321 -20.72664 -19.91856 -19.17224 -17.90062 -16.96255 -16.46598 -16.23127 -16.08789 -15.86550 -15.56275 -15.02660 -14.83965 -14.55351 -14.38829 -14.34174 -13.91159 -13.78313 -13.68449 -13.44983 -13.28622 -12.90035 -12.84039 -12.70791 -12.36101 -12.16742 -11.98145 -11.91415 -11.68757 -11.46104 -11.28632 -11.18441 -11.12563 -10.82203 -10.75393 -10.69967 -10.61120 -10.49719 -10.45886 -9.95484 -9.85751 -9.82215 -9.26917 -9.09960 -8.48224 -8.29234 -7.31847 -6.06091 -4.07791 2.76563 3.13003 3.30819 3.35528 3.37190 3.41455 3.93284 4.13281 4.23294 4.36547 4.39588 4.47542 4.61987 4.69596 4.79026 4.87368 4.91397 4.93696 5.04425 5.16908 5.23167 5.28618 5.29258 5.30787 5.37514 5.39456 5.44538 5.44957 5.47035 5.62824 5.66230 5.66422 5.74454 5.80271 5.84950 5.91709 5.97237 6.05695 6.07717 6.20089 6.43461 6.50341 6.57568 6.71731 6.84872 7.09305 7.22312 7.28567 7.74780 8.00922 8.05011 8.13281 8.48083 8.72604 8.99617 9.56916 11.04746 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.028071 B = 0.001565 C = 0.001548 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 997.215819 B =17884.155917 C =18085.051693 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C 0.057 3.943 3 O -0.367 6.367 4 C 0.062 3.938 5 C -0.136 4.136 6 C -0.097 4.097 7 C -0.122 4.122 8 C 0.140 3.860 9 N -0.752 5.752 10 C 0.706 3.294 11 O -0.597 6.597 12 N -0.626 5.626 13 C 0.133 3.867 14 C 0.051 3.949 15 N -0.535 5.535 16 C 0.194 3.806 17 C -0.509 4.509 18 H 0.064 0.936 19 C 0.056 3.944 20 N -0.899 5.899 21 Si 0.898 3.102 22 H -0.281 1.281 23 H -0.287 1.287 24 H -0.272 1.272 25 C 0.041 3.959 26 C 0.119 3.881 27 C -0.156 4.156 28 H 0.062 0.938 29 H 0.070 0.930 30 H 0.064 0.936 31 H 0.048 0.952 32 H 0.049 0.951 33 H 0.072 0.928 34 H 0.076 0.924 35 H 0.093 0.907 36 H 0.097 0.903 37 H 0.071 0.929 38 H 0.070 0.930 39 H 0.064 0.936 40 H 0.063 0.937 41 H 0.394 0.606 42 H 0.070 0.930 43 H 0.088 0.912 44 H 0.024 0.976 45 H 0.097 0.903 46 H -0.009 1.009 47 H 0.031 0.969 48 H 0.261 0.739 49 H 0.026 0.974 50 H 0.080 0.920 51 H 0.069 0.931 52 H 0.075 0.925 53 H 0.090 0.910 54 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.051 -15.153 -18.629 30.652 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 -0.210 4.210 2 C -0.020 4.020 3 O -0.286 6.286 4 C 0.004 3.996 5 C -0.173 4.173 6 C -0.116 4.116 7 C -0.160 4.160 8 C 0.016 3.984 9 N -0.410 5.410 10 C 0.408 3.592 11 O -0.476 6.476 12 N -0.363 5.363 13 C 0.010 3.990 14 C -0.078 4.078 15 N -0.260 5.260 16 C 0.069 3.931 17 C -0.548 4.548 18 H 0.083 0.917 19 C -0.145 4.145 20 N -0.538 5.538 21 Si 0.726 3.274 22 H -0.207 1.207 23 H -0.213 1.213 24 H -0.197 1.197 25 C -0.089 4.089 26 C -0.005 4.005 27 C -0.194 4.194 28 H 0.082 0.918 29 H 0.089 0.911 30 H 0.083 0.917 31 H 0.066 0.934 32 H 0.067 0.933 33 H 0.090 0.910 34 H 0.095 0.905 35 H 0.111 0.889 36 H 0.115 0.885 37 H 0.089 0.911 38 H 0.088 0.912 39 H 0.082 0.918 40 H 0.081 0.919 41 H 0.231 0.769 42 H 0.088 0.912 43 H 0.106 0.894 44 H 0.042 0.958 45 H 0.115 0.885 46 H 0.009 0.991 47 H 0.049 0.951 48 H 0.071 0.929 49 H 0.044 0.956 50 H 0.098 0.902 51 H 0.087 0.913 52 H 0.093 0.907 53 H 0.108 0.892 54 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -19.748 -14.586 -18.157 30.536 hybrid contribution 1.023 -0.449 0.672 1.304 sum -18.725 -15.034 -17.485 29.705 Atomic orbital electron populations 1.21751 0.93658 1.02308 1.03240 1.22532 0.95634 0.83748 1.00051 1.87893 1.19782 1.26369 1.94600 1.23057 0.81586 0.97854 0.97137 1.23246 1.01465 0.95408 0.97195 1.22377 0.99110 0.94138 0.95988 1.21802 0.98706 0.98688 0.96811 1.21131 0.89163 0.91631 0.96477 1.45295 1.26071 1.46025 1.23645 1.15842 0.82974 0.78790 0.81604 1.90884 1.34386 1.70196 1.52112 1.47417 1.17988 1.49962 1.20962 1.21827 0.98258 0.95663 0.83232 1.22451 0.89715 0.99192 0.96474 1.62072 1.05311 1.51679 1.06916 1.19728 0.83828 0.95905 0.93658 1.21148 1.02060 1.14411 1.17157 0.91745 1.24986 0.95740 0.96238 0.97572 1.69954 1.06659 1.36411 1.40775 0.86495 0.77205 0.81992 0.81725 1.20718 1.21271 1.19708 1.22382 0.96453 0.95252 0.94822 1.21757 0.85938 1.01609 0.91182 1.23601 1.01567 0.96399 0.97841 0.91850 0.91072 0.91729 0.93397 0.93304 0.91036 0.90539 0.88898 0.88477 0.91061 0.91162 0.91761 0.91881 0.76946 0.91176 0.89397 0.95766 0.88503 0.99147 0.95069 0.92903 0.95581 0.90152 0.91307 0.90658 0.89162 0.90696 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 -0.15 -0.79 10.28 37.16 0.38 -0.41 16 2 C 0.06 0.35 6.50 37.16 0.24 0.59 16 3 O -0.37 -3.09 10.27 -35.23 -0.36 -3.45 16 4 C 0.06 0.42 4.38 -25.82 -0.11 0.31 16 5 C -0.14 -0.84 7.47 -25.92 -0.19 -1.03 16 6 C -0.10 -0.69 3.57 -89.81 -0.32 -1.01 16 7 C -0.12 -0.85 5.15 -26.73 -0.14 -0.99 16 8 C 0.14 1.44 5.68 -4.05 -0.02 1.42 16 9 N -0.75 -8.91 5.47 -65.23 -0.36 -9.27 16 10 C 0.71 11.36 8.31 -86.91 -0.72 10.63 16 11 O -0.60 -11.74 15.83 5.29 0.08 -11.66 16 12 N -0.63 -9.84 3.00 -177.91 -0.53 -10.38 16 13 C 0.13 2.26 6.61 -3.37 -0.02 2.24 16 14 C 0.05 0.99 5.47 -3.47 -0.02 0.97 16 15 N -0.53 -11.08 4.62 -235.47 -1.09 -12.17 16 16 C 0.19 4.91 4.72 -4.97 -0.02 4.89 16 17 C -0.51 -13.97 8.41 -34.44 -0.29 -14.26 16 18 H 0.06 1.74 7.13 -52.49 -0.37 1.37 16 19 C 0.06 1.57 5.46 -17.82 -0.10 1.47 16 20 N -0.90 -26.33 13.29 55.43 0.74 -25.60 16 21 Si 0.90 21.37 29.54 -169.99 -5.02 16.35 16 22 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 23 H -0.29 -6.78 7.11 56.52 0.40 -6.38 16 24 H -0.27 -6.37 7.11 56.52 0.40 -5.97 16 25 C 0.04 0.68 5.62 -3.70 -0.02 0.66 16 26 C 0.12 1.60 6.59 -3.60 -0.02 1.57 16 27 C -0.16 -1.10 7.48 -25.82 -0.19 -1.29 16 28 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 29 H 0.07 0.25 8.14 -51.93 -0.42 -0.17 16 30 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 31 H 0.05 0.24 8.14 -51.93 -0.42 -0.18 16 32 H 0.05 0.27 8.14 -51.92 -0.42 -0.15 16 33 H 0.07 0.40 7.87 -51.93 -0.41 -0.01 16 34 H 0.08 0.50 8.14 -51.93 -0.42 0.08 16 35 H 0.09 0.45 8.10 -51.93 -0.42 0.03 16 36 H 0.10 0.79 8.14 -51.93 -0.42 0.37 16 37 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 38 H 0.07 0.45 7.87 -51.93 -0.41 0.04 16 39 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 40 H 0.06 0.73 8.14 -51.93 -0.42 0.30 16 41 H 0.39 3.71 5.97 -40.82 -0.24 3.46 16 42 H 0.07 1.16 8.14 -51.93 -0.42 0.73 16 43 H 0.09 1.52 7.09 -51.93 -0.37 1.15 16 44 H 0.02 0.49 8.14 -51.93 -0.42 0.07 16 45 H 0.10 2.00 6.67 -51.93 -0.35 1.65 16 46 H -0.01 -0.26 8.12 -51.93 -0.42 -0.68 16 47 H 0.03 0.84 7.97 -51.93 -0.41 0.42 16 48 H 0.26 7.26 8.31 -40.82 -0.34 6.92 16 49 H 0.03 0.45 8.14 -51.93 -0.42 0.03 16 50 H 0.08 1.27 7.99 -51.93 -0.41 0.86 16 51 H 0.07 0.69 5.63 -51.93 -0.29 0.40 16 52 H 0.08 0.99 8.14 -51.93 -0.42 0.57 16 53 H 0.09 0.56 7.92 -51.93 -0.41 0.15 16 54 H 0.07 0.60 8.14 -51.93 -0.42 0.17 16 LS Contribution 423.81 15.07 6.39 6.39 Total: -1.00 -33.06 423.81 -11.73 -44.79 By element: Atomic # 1 Polarization: 9.23 SS G_CDS: -10.00 Total: -0.77 kcal Atomic # 6 Polarization: 7.34 SS G_CDS: -1.58 Total: 5.76 kcal Atomic # 7 Polarization: -56.17 SS G_CDS: -1.24 Total: -57.41 kcal Atomic # 8 Polarization: -14.83 SS G_CDS: -0.28 Total: -15.11 kcal Atomic # 14 Polarization: 21.37 SS G_CDS: -5.02 Total: 16.35 kcal Total LS contribution 6.39 Total: 6.39 kcal Total: -33.06 -11.73 -44.79 kcal The number of atoms in the molecule is 54 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. ZINC000601596021.mol2 54 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 -2.905 kcal (2) G-P(sol) polarization free energy of solvation -33.060 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -35.964 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.732 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.792 kcal (6) G-S(sol) free energy of system = (1) + (5) -47.697 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.78 seconds