Wall clock time and date at job start Tue Mar 31 2020 15:41:20 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 C 2 2 C 1.52999 * 1 3 3 C 1.52996 * 109.47232 * 2 1 4 4 C 1.53005 * 109.46734 * 119.99581 * 2 1 3 5 5 N 1.46501 * 109.46956 * 64.88027 * 4 2 1 6 6 C 1.46501 * 119.99719 * 264.20056 * 5 4 2 7 7 C 1.50696 * 109.47594 * 274.76560 * 6 5 4 8 8 H 1.08002 * 120.00289 * 0.02562 * 7 6 5 9 9 C 1.37873 * 120.00312 * 180.02562 * 7 6 5 10 10 N 1.31520 * 120.00121 * 0.02562 * 9 7 6 11 11 Si 1.86793 * 120.00359 * 180.02562 * 9 7 6 12 12 H 1.48501 * 109.47262 * 0.02562 * 11 9 7 13 13 H 1.48508 * 109.47261 * 119.99961 * 11 9 7 14 14 H 1.48497 * 109.47461 * 239.99991 * 11 9 7 15 15 C 1.34769 * 120.00078 * 84.20938 * 5 4 2 16 16 O 1.21287 * 120.00276 * 4.99577 * 15 5 4 17 17 C 1.50701 * 120.00100 * 184.72416 * 15 5 4 18 18 H 1.09004 * 109.23599 * 33.17873 * 17 15 5 19 19 C 1.52822 * 109.24286 * 273.74197 * 17 15 5 20 20 C 1.53636 * 110.61174 * 185.83512 * 19 17 15 21 21 C 1.52371 * 107.59994 * 56.40598 * 20 19 17 22 22 H 1.08998 * 110.93275 * 59.46168 * 21 20 19 23 23 C 1.53923 * 113.26837 * 185.06673 * 21 20 19 24 24 C 1.55328 * 102.08560 * 155.06960 * 23 21 20 25 25 H 1.09004 * 110.33618 * 96.68349 * 24 23 21 26 26 C 1.53004 * 110.33749 * 218.81935 * 24 23 21 27 27 C 1.54797 * 104.99309 * 337.80538 * 24 23 21 28 28 N 1.46337 * 105.96379 * 356.35311 * 27 24 23 29 29 C 1.45534 * 117.22101 * 151.93307 * 28 27 24 30 30 H 1.08995 * 109.47659 * 300.00618 * 1 2 3 31 31 H 1.09004 * 109.46675 * 60.00615 * 1 2 3 32 32 H 1.08996 * 109.47329 * 180.02562 * 1 2 3 33 33 H 1.08995 * 109.47659 * 239.99382 * 2 1 3 34 34 H 1.09003 * 109.47415 * 179.97438 * 3 2 1 35 35 H 1.09004 * 109.47205 * 299.99655 * 3 2 1 36 36 H 1.09005 * 109.47525 * 59.99681 * 3 2 1 37 37 H 1.09004 * 109.47270 * 304.87877 * 4 2 1 38 38 H 1.08994 * 109.47139 * 184.88126 * 4 2 1 39 39 H 1.08999 * 109.47095 * 34.77435 * 6 5 4 40 40 H 1.09005 * 109.46523 * 154.76862 * 6 5 4 41 41 H 0.96995 * 120.00401 * 179.97438 * 10 9 7 42 42 H 1.09002 * 109.24479 * 306.12474 * 19 17 15 43 43 H 1.08996 * 109.25232 * 65.57840 * 19 17 15 44 44 H 1.09000 * 109.82986 * 175.92835 * 20 19 17 45 45 H 1.08996 * 109.83055 * 296.81630 * 20 19 17 46 46 H 1.08997 * 110.91055 * 273.26808 * 23 21 20 47 47 H 1.09000 * 110.90700 * 36.87281 * 23 21 20 48 48 H 1.09000 * 109.46567 * 59.99922 * 26 24 23 49 49 H 1.08999 * 109.47054 * 180.02562 * 26 24 23 50 50 H 1.09003 * 109.46796 * 300.00694 * 26 24 23 51 51 H 1.08997 * 110.15490 * 115.47866 * 27 24 23 52 52 H 1.09004 * 110.15358 * 237.16428 * 27 24 23 53 53 H 1.08998 * 109.78080 * 54.85493 * 29 28 27 54 54 H 1.09007 * 109.77888 * 294.04231 * 29 28 27 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 2.0399 -0.7212 1.2494 5 7 1.6498 -2.1322 1.1921 6 6 0.4346 -2.5844 1.8740 7 6 0.7502 -2.8849 3.3166 8 1 1.7554 -2.7519 3.6885 9 6 -0.2442 -3.3295 4.1618 10 7 -1.4682 -3.4920 3.7089 11 14 0.1469 -3.7013 5.9501 12 1 1.5857 -3.4387 6.2071 13 1 -0.6787 -2.8336 6.8281 14 1 -0.1556 -5.1266 6.2370 15 6 2.4089 -3.0141 0.5123 16 8 3.4611 -2.6592 0.0245 17 6 1.9533 -4.4429 0.3633 18 1 0.8652 -4.4685 0.3044 19 6 2.4109 -5.2469 1.5797 20 6 2.0902 -6.7379 1.3944 21 6 2.7543 -7.1947 0.1013 22 1 3.8332 -7.0454 0.1438 23 6 2.4129 -8.6471 -0.2774 24 6 2.6190 -8.6387 -1.8169 25 1 3.6112 -9.0137 -2.0683 26 6 1.5430 -9.4835 -2.5021 27 6 2.4845 -7.1532 -2.2309 28 7 2.1361 -6.4252 -1.0103 29 6 2.5434 -5.0305 -0.9278 30 1 -0.3634 0.5139 0.8899 31 1 -0.3633 0.5138 -0.8901 32 1 -0.3634 -1.0276 0.0005 33 1 1.8934 -0.5139 -0.8899 34 1 3.1300 1.4425 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9564 0.8900 37 1 1.6069 -0.2602 2.1372 38 1 3.1263 -0.6461 1.2942 39 1 -0.3230 -1.8024 1.8231 40 1 0.0598 -3.4856 1.3888 41 1 -2.1677 -3.8052 4.3033 42 1 3.4864 -5.1239 1.7078 43 1 1.8988 -4.8774 2.4681 44 1 2.4855 -7.3084 2.2348 45 1 1.0114 -6.8784 1.3269 46 1 3.0979 -9.3457 0.2030 47 1 1.3790 -8.8822 -0.0246 48 1 0.5591 -9.0742 -2.2728 49 1 1.7010 -9.4683 -3.5804 50 1 1.6025 -10.5102 -2.1408 51 1 3.4308 -6.7872 -2.6292 52 1 1.6957 -7.0406 -2.9747 53 1 2.1624 -4.4833 -1.7900 54 1 3.6311 -4.9649 -0.8996 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001548633598.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 15:41:20 Heat of formation + Delta-G solvation = -58.381265 kcal Electronic energy + Delta-G solvation = -29687.280934 eV Core-core repulsion = 26043.613839 eV Total energy + Delta-G solvation = -3643.667095 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.18107 -38.92695 -36.18616 -35.03285 -33.92453 -32.28618 -32.09282 -30.85093 -27.61692 -27.28076 -26.77784 -26.34266 -25.18071 -23.00124 -22.40926 -21.67342 -20.34407 -19.90609 -19.29978 -18.04205 -16.56040 -16.40716 -15.86461 -15.46605 -15.14738 -14.60695 -14.48574 -14.43824 -14.02147 -13.85237 -13.26549 -13.20702 -13.11739 -12.98970 -12.66826 -12.42248 -12.32029 -12.09014 -11.99395 -11.91653 -11.78442 -11.54732 -11.34085 -11.25391 -10.99597 -10.96030 -10.84358 -10.79216 -10.62413 -10.57087 -10.49352 -10.38052 -10.22941 -10.06295 -9.99034 -9.81697 -9.61818 -8.87294 -8.49521 -8.06750 -7.63407 -6.16794 -4.22729 3.21488 3.30720 3.33826 3.45121 3.84736 4.26684 4.36512 4.56118 4.76986 4.85867 5.15314 5.22562 5.26502 5.31214 5.33516 5.36453 5.43264 5.46214 5.48858 5.53318 5.60960 5.70832 5.79312 5.80948 5.89410 5.92333 5.95808 5.98327 6.04179 6.05991 6.06450 6.09771 6.19697 6.23347 6.27321 6.31193 6.32822 6.36132 6.40054 6.46756 6.49693 6.65310 6.76828 6.79407 6.92708 6.99544 7.20470 7.26787 7.48475 7.60566 7.78163 8.08769 8.41341 8.82052 9.07870 9.43889 10.89589 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.009675 B = 0.004780 C = 0.003535 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2893.249911 B = 5856.186457 C = 7918.521482 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.110 4.110 3 C -0.141 4.141 4 C 0.126 3.874 5 N -0.591 5.591 6 C 0.232 3.768 7 C -0.533 4.533 8 H 0.061 0.939 9 C 0.067 3.933 10 N -0.888 5.888 11 Si 0.891 3.109 12 H -0.272 1.272 13 H -0.283 1.283 14 H -0.282 1.282 15 C 0.521 3.479 16 O -0.579 6.579 17 C -0.092 4.092 18 H 0.102 0.898 19 C -0.114 4.114 20 C -0.100 4.100 21 C 0.065 3.935 22 H 0.050 0.950 23 C -0.112 4.112 24 C -0.101 4.101 25 H 0.070 0.930 26 C -0.140 4.140 27 C 0.055 3.945 28 N -0.534 5.534 29 C 0.082 3.918 30 H 0.054 0.946 31 H 0.043 0.957 32 H 0.063 0.937 33 H 0.067 0.933 34 H 0.052 0.948 35 H 0.050 0.950 36 H 0.054 0.946 37 H 0.078 0.922 38 H 0.066 0.934 39 H 0.038 0.962 40 H 0.043 0.957 41 H 0.264 0.736 42 H 0.050 0.950 43 H 0.103 0.897 44 H 0.064 0.936 45 H 0.076 0.924 46 H 0.066 0.934 47 H 0.078 0.922 48 H 0.061 0.939 49 H 0.051 0.949 50 H 0.053 0.947 51 H 0.034 0.966 52 H 0.076 0.924 53 H 0.069 0.931 54 H 0.041 0.959 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.713 -5.289 -9.030 11.477 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 -0.202 4.202 2 C -0.130 4.130 3 C -0.199 4.199 4 C 0.002 3.998 5 N -0.320 5.320 6 C 0.112 3.888 7 C -0.571 4.571 8 H 0.079 0.921 9 C -0.136 4.136 10 N -0.527 5.527 11 Si 0.718 3.282 12 H -0.197 1.197 13 H -0.209 1.209 14 H -0.208 1.208 15 C 0.308 3.692 16 O -0.460 6.460 17 C -0.113 4.113 18 H 0.120 0.880 19 C -0.152 4.152 20 C -0.138 4.138 21 C -0.043 4.043 22 H 0.068 0.932 23 C -0.150 4.150 24 C -0.120 4.120 25 H 0.088 0.912 26 C -0.197 4.197 27 C -0.073 4.073 28 N -0.259 5.259 29 C -0.046 4.046 30 H 0.073 0.927 31 H 0.062 0.938 32 H 0.082 0.918 33 H 0.085 0.915 34 H 0.071 0.929 35 H 0.069 0.931 36 H 0.073 0.927 37 H 0.096 0.904 38 H 0.084 0.916 39 H 0.056 0.944 40 H 0.061 0.939 41 H 0.074 0.926 42 H 0.069 0.931 43 H 0.122 0.878 44 H 0.082 0.918 45 H 0.095 0.905 46 H 0.085 0.915 47 H 0.097 0.903 48 H 0.080 0.920 49 H 0.070 0.930 50 H 0.072 0.928 51 H 0.052 0.948 52 H 0.094 0.906 53 H 0.087 0.913 54 H 0.059 0.941 Dipole moment (debyes) X Y Z Total from point charges 4.514 -5.093 -9.197 11.441 hybrid contribution 0.877 -0.086 0.963 1.306 sum 5.391 -5.179 -8.233 11.121 Atomic orbital electron populations 1.21870 0.95024 1.02472 1.00797 1.21479 0.96295 0.95779 0.99435 1.21747 1.00746 0.96039 1.01360 1.21315 0.99749 0.81614 0.97097 1.48195 1.26889 1.06995 1.49874 1.19599 0.81141 0.96296 0.91771 1.21485 0.95900 1.45207 0.94529 0.92125 1.24898 0.94828 0.95226 0.98626 1.69926 1.01038 1.45796 1.35896 0.86551 0.78608 0.78114 0.84898 1.19694 1.20946 1.20785 1.20437 0.83591 0.87437 0.77694 1.90569 1.23815 1.80449 1.51214 1.21206 1.02939 0.91690 0.95484 0.88040 1.21595 1.00844 0.94010 0.98743 1.21475 1.01567 0.95749 0.94982 1.22617 0.96477 0.92594 0.92570 0.93157 1.22482 1.02330 0.95795 0.94362 1.22225 0.99131 0.94798 0.95806 0.91177 1.21800 0.98960 0.99233 0.99723 1.22563 0.99213 0.92659 0.92846 1.62695 1.58655 1.01900 1.02640 1.21689 0.98146 0.87542 0.97261 0.92676 0.93757 0.91828 0.91480 0.92901 0.93054 0.92712 0.90370 0.91552 0.94372 0.93903 0.92618 0.93109 0.87847 0.91753 0.90493 0.91511 0.90324 0.91990 0.92984 0.92829 0.94783 0.90587 0.91285 0.94051 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 -0.14 -2.30 8.34 37.16 0.31 -1.99 16 2 C -0.11 -1.79 3.08 -90.62 -0.28 -2.07 16 3 C -0.14 -1.89 9.19 37.16 0.34 -1.55 16 4 C 0.13 2.36 4.84 -4.04 -0.02 2.34 16 5 N -0.59 -12.28 2.18 -175.06 -0.38 -12.66 16 6 C 0.23 5.31 4.12 -5.19 -0.02 5.29 16 7 C -0.53 -13.33 7.54 -34.44 -0.26 -13.59 16 8 H 0.06 1.57 7.81 -52.49 -0.41 1.16 16 9 C 0.07 1.73 5.46 -17.82 -0.10 1.63 16 10 N -0.89 -23.82 13.29 55.43 0.74 -23.08 16 11 Si 0.89 20.16 29.54 -169.99 -5.02 15.14 16 12 H -0.27 -6.17 7.11 56.52 0.40 -5.77 16 13 H -0.28 -6.44 7.11 56.52 0.40 -6.03 16 14 H -0.28 -6.35 7.11 56.52 0.40 -5.95 16 15 C 0.52 10.88 6.68 -10.99 -0.07 10.80 16 16 O -0.58 -13.14 15.73 5.55 0.09 -13.05 16 17 C -0.09 -1.72 1.96 -91.53 -0.18 -1.90 16 18 H 0.10 2.02 6.08 -51.93 -0.32 1.71 16 19 C -0.11 -2.09 5.16 -26.49 -0.14 -2.23 16 20 C -0.10 -1.56 5.68 -26.72 -0.15 -1.71 16 21 C 0.07 0.92 2.62 -66.58 -0.17 0.74 16 22 H 0.05 0.73 8.07 -51.93 -0.42 0.31 16 23 C -0.11 -1.29 6.15 -25.02 -0.15 -1.45 16 24 C -0.10 -1.07 3.61 -88.44 -0.32 -1.39 16 25 H 0.07 0.69 8.14 -51.93 -0.42 0.26 16 26 C -0.14 -1.29 8.94 37.16 0.33 -0.96 16 27 C 0.06 0.69 6.51 -3.18 -0.02 0.67 16 28 N -0.53 -8.00 4.65 -225.06 -1.05 -9.05 16 29 C 0.08 1.39 4.72 -4.23 -0.02 1.37 16 30 H 0.05 0.87 8.14 -51.93 -0.42 0.45 16 31 H 0.04 0.62 8.14 -51.93 -0.42 0.19 16 32 H 0.06 1.13 6.25 -51.93 -0.32 0.81 16 33 H 0.07 1.18 8.14 -51.93 -0.42 0.76 16 34 H 0.05 0.69 8.14 -51.93 -0.42 0.27 16 35 H 0.05 0.62 8.14 -51.93 -0.42 0.19 16 36 H 0.05 0.69 8.14 -51.93 -0.42 0.27 16 37 H 0.08 1.47 8.03 -51.93 -0.42 1.05 16 38 H 0.07 1.28 7.54 -51.93 -0.39 0.89 16 39 H 0.04 0.92 6.46 -51.93 -0.34 0.58 16 40 H 0.04 1.03 5.61 -51.93 -0.29 0.74 16 41 H 0.26 6.77 8.31 -40.82 -0.34 6.44 16 42 H 0.05 0.94 8.13 -51.93 -0.42 0.52 16 43 H 0.10 2.17 5.97 -51.93 -0.31 1.86 16 44 H 0.06 0.91 8.14 -51.93 -0.42 0.49 16 45 H 0.08 1.27 8.14 -51.93 -0.42 0.85 16 46 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 47 H 0.08 0.94 7.85 -51.93 -0.41 0.53 16 48 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 49 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 50 H 0.05 0.44 8.14 -51.93 -0.42 0.02 16 51 H 0.03 0.42 8.04 -51.93 -0.42 0.01 16 52 H 0.08 0.91 7.72 -51.93 -0.40 0.51 16 53 H 0.07 1.16 8.14 -51.93 -0.42 0.74 16 54 H 0.04 0.75 7.71 -51.92 -0.40 0.35 16 LS Contribution 404.89 15.07 6.10 6.10 Total: -1.00 -27.17 404.89 -10.77 -37.93 By element: Atomic # 1 Polarization: 14.98 SS G_CDS: -10.32 Total: 4.67 kcal Atomic # 6 Polarization: -5.07 SS G_CDS: -0.92 Total: -5.99 kcal Atomic # 7 Polarization: -44.10 SS G_CDS: -0.69 Total: -44.79 kcal Atomic # 8 Polarization: -13.14 SS G_CDS: 0.09 Total: -13.05 kcal Atomic # 14 Polarization: 20.16 SS G_CDS: -5.02 Total: 15.14 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -27.17 -10.77 -37.93 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. ZINC001548633598.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 -20.449 kcal (2) G-P(sol) polarization free energy of solvation -27.167 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -47.616 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.765 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.932 kcal (6) G-S(sol) free energy of system = (1) + (5) -58.381 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds