Wall clock time and date at job start Tue Mar 31 2020 06:11:25 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 1.50702 * 1 3 3 N 1.30839 * 125.89684 * 2 1 4 4 N 1.40086 * 108.20465 * 180.25443 * 3 2 1 5 5 C 1.46502 * 126.03681 * 179.69458 * 4 3 2 6 6 C 1.50696 * 109.46924 * 270.02749 * 5 4 3 7 7 H 1.07998 * 120.00424 * 359.97438 * 6 5 4 8 8 C 1.37881 * 119.99848 * 180.02562 * 6 5 4 9 9 N 1.31519 * 120.00070 * 179.97438 * 8 6 5 10 10 Si 1.86798 * 119.99936 * 0.02562 * 8 6 5 11 11 H 1.48498 * 109.47409 * 89.99719 * 10 8 6 12 12 H 1.48496 * 109.46953 * 210.00003 * 10 8 6 13 13 H 1.48500 * 109.46978 * 329.99678 * 10 8 6 14 14 C 1.34946 * 107.92356 * 359.71914 * 4 3 2 15 15 C 1.50706 * 126.12333 * 180.02562 * 14 4 3 16 16 C 1.35309 * 107.74858 * 359.97438 * 14 4 3 17 17 C 1.50700 * 126.04114 * 180.02562 * 16 14 4 18 18 C 1.53004 * 109.47208 * 90.00041 * 17 16 14 19 19 C 1.50700 * 109.47208 * 180.02562 * 18 17 16 20 20 O 1.21283 * 119.99803 * 359.97438 * 19 18 17 21 21 N 1.34777 * 119.99675 * 180.27843 * 19 18 17 22 22 C 1.46497 * 119.99525 * 179.72583 * 21 19 18 23 23 H 1.08997 * 109.46919 * 324.98482 * 22 21 19 24 24 C 1.53154 * 109.46557 * 204.99306 * 22 21 19 25 25 C 1.53398 * 109.24073 * 170.51054 * 24 22 21 26 26 C 1.51039 * 108.21147 * 48.81831 * 25 24 22 27 27 N 1.30097 * 127.38982 * 164.04857 * 26 25 24 28 28 C 1.34289 * 109.21016 * 180.02562 * 27 26 25 29 29 C 1.34849 * 108.07492 * 359.97411 * 28 27 26 30 30 N 1.35418 * 123.98542 * 344.05030 * 26 25 24 31 31 C 1.46471 * 124.82155 * 359.87781 * 30 26 25 32 32 H 1.09005 * 109.47340 * 270.21110 * 1 2 3 33 33 H 1.08991 * 109.47306 * 30.22055 * 1 2 3 34 34 H 1.09007 * 109.46467 * 150.21882 * 1 2 3 35 35 H 1.08997 * 109.47039 * 30.02754 * 5 4 3 36 36 H 1.08996 * 109.47108 * 150.03017 * 5 4 3 37 37 H 0.96993 * 119.99727 * 179.97438 * 9 8 6 38 38 H 1.08994 * 109.47170 * 269.97203 * 15 14 4 39 39 H 1.08993 * 109.47197 * 29.97404 * 15 14 4 40 40 H 1.09000 * 109.46843 * 149.97254 * 15 14 4 41 41 H 1.09000 * 109.47500 * 330.00045 * 17 16 14 42 42 H 1.08998 * 109.47585 * 210.00040 * 17 16 14 43 43 H 1.09009 * 109.46730 * 59.99906 * 18 17 16 44 44 H 1.08998 * 109.46846 * 300.00451 * 18 17 16 45 45 H 0.97000 * 119.99894 * 359.71837 * 21 19 18 46 46 H 1.08996 * 109.51272 * 290.44105 * 24 22 21 47 47 H 1.09004 * 109.50466 * 50.53678 * 24 22 21 48 48 H 1.08999 * 109.71166 * 168.49906 * 25 24 22 49 49 H 1.09003 * 109.71450 * 289.13678 * 25 24 22 50 50 H 1.07999 * 125.96201 * 180.02562 * 28 27 26 51 51 H 1.08001 * 126.65937 * 179.97438 * 29 28 27 52 52 H 1.08999 * 109.58845 * 223.07815 * 31 30 26 53 53 H 1.09008 * 109.58778 * 102.66221 * 31 30 26 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 1.5070 0.0000 0.0000 3 7 2.2742 1.0599 0.0000 4 7 3.6088 0.6342 -0.0059 5 6 4.7899 1.5009 -0.0142 6 6 5.1870 1.7951 -1.4378 7 1 4.6169 1.3778 -2.2547 8 6 6.2788 2.5961 -1.6975 9 7 6.6257 2.8525 -2.9399 10 14 7.2661 3.3160 -0.2846 11 1 8.3554 2.3776 0.0869 12 1 7.8525 4.6149 -0.7018 13 1 6.3752 3.5279 0.8844 14 6 3.6142 -0.7153 -0.0031 15 6 4.8351 -1.5988 -0.0070 16 6 2.3273 -1.1330 0.0048 17 6 1.8601 -2.5657 0.0109 18 6 1.7097 -3.0470 1.4555 19 6 1.2431 -4.4799 1.4616 20 8 1.0494 -5.0591 0.4137 21 7 1.0352 -5.1159 2.6315 22 6 0.5759 -6.5070 2.6374 23 1 -0.1004 -6.6698 1.7983 24 6 -0.1597 -6.7961 3.9493 25 6 -0.8408 -8.1673 3.8554 26 6 0.1727 -9.1638 3.3444 27 7 0.0972 -10.4618 3.3908 28 6 1.1990 -10.9887 2.8325 29 6 1.9874 -9.9737 2.4241 30 7 1.3385 -8.8194 2.7478 31 6 1.7822 -7.4439 2.5104 32 1 -0.3634 0.0038 1.0277 33 1 -0.3633 0.8879 -0.5172 34 1 -0.3632 -0.8920 -0.5105 35 1 4.5591 2.4344 0.4989 36 1 5.6121 0.9994 0.4961 37 1 7.3936 3.4162 -3.1225 38 1 5.1244 -1.8143 -1.0355 39 1 5.6537 -1.0896 0.5016 40 1 4.6102 -2.5315 0.5103 41 1 2.5907 -3.1884 -0.5053 42 1 0.8985 -2.6366 -0.4975 43 1 0.9789 -2.4243 1.9717 44 1 2.6712 -2.9761 1.9640 45 1 1.1899 -4.6526 3.4696 46 1 0.5536 -6.7996 4.7735 47 1 -0.9118 -6.0262 4.1221 48 1 -1.1913 -8.4720 4.8415 49 1 -1.6832 -8.1130 3.1657 50 1 1.4156 -12.0416 2.7281 51 1 2.9470 -10.0588 1.9360 52 1 2.2032 -7.3635 1.5082 53 1 2.5364 -7.1706 3.2485 RHF calculation, no. of doubly occupied orbitals= 70 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 ZINC000075572955.mol2 53 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 06:11:25 Heat of formation + Delta-G solvation = 81.510657 kcal Electronic energy + Delta-G solvation = -32834.521400 eV Core-core repulsion = 28515.049658 eV Total energy + Delta-G solvation = -4319.471743 eV No. of doubly occupied orbitals = 70 Molecular weight (most abundant/longest-lived isotopes) = 371.206 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -42.68300 -40.79966 -40.12706 -37.39579 -34.54255 -33.96825 -33.65752 -33.44356 -32.54959 -30.69413 -29.48901 -29.17981 -28.76288 -26.89097 -26.16029 -24.94429 -23.84614 -22.50357 -21.94590 -21.65810 -20.68553 -19.57029 -18.95347 -18.75976 -17.64190 -17.21832 -17.16600 -16.76351 -15.94310 -15.82692 -15.52891 -14.98686 -14.81477 -14.62124 -14.40449 -14.23175 -14.15247 -13.92114 -13.81913 -13.42992 -13.21886 -13.02781 -12.88212 -12.66430 -12.58882 -12.42866 -12.37184 -12.22916 -12.04679 -11.96817 -11.79784 -11.68496 -11.59623 -11.41953 -11.07063 -10.85925 -10.76810 -10.33752 -10.26457 -10.14323 -9.95321 -9.76320 -9.72167 -9.65771 -8.83642 -8.69338 -8.31032 -7.59682 -6.31299 -4.34765 1.69865 2.17379 2.35638 2.60422 2.77854 2.83538 3.08626 3.16916 3.17657 3.26581 3.42628 3.77921 3.89021 4.02256 4.16239 4.26703 4.48188 4.57339 4.64277 4.70353 4.84774 4.94911 5.04034 5.08245 5.09977 5.13568 5.19235 5.19807 5.23105 5.28019 5.44368 5.46465 5.50052 5.61038 5.70044 5.83289 5.84117 5.86923 5.87220 5.93089 5.93461 6.14005 6.22084 6.27247 6.35517 6.42558 6.44600 6.71744 6.78762 6.86400 7.03219 7.23395 7.35199 7.76251 7.78621 7.87229 8.25736 8.52426 8.73869 9.23612 10.81213 Molecular weight = 371.21amu Principal moments of inertia in cm(-1) A = 0.017191 B = 0.001606 C = 0.001530 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1628.337364 B =17425.451686 C =18297.103043 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.065 4.065 2 C 0.055 3.945 3 N -0.293 5.293 4 N -0.324 5.324 5 C 0.230 3.770 6 C -0.542 4.542 7 H 0.080 0.920 8 C 0.079 3.921 9 N -0.885 5.885 10 Si 0.873 3.127 11 H -0.271 1.271 12 H -0.279 1.279 13 H -0.264 1.264 14 C 0.097 3.903 15 C -0.087 4.087 16 C -0.267 4.267 17 C -0.012 4.012 18 C -0.133 4.133 19 C 0.515 3.485 20 O -0.532 6.532 21 N -0.731 5.731 22 C 0.135 3.865 23 H 0.101 0.899 24 C -0.134 4.134 25 C -0.028 4.028 26 C 0.201 3.799 27 N -0.489 5.489 28 C -0.032 4.032 29 C -0.050 4.050 30 N -0.452 5.452 31 C 0.092 3.908 32 H 0.066 0.934 33 H 0.067 0.933 34 H 0.070 0.930 35 H 0.049 0.951 36 H 0.042 0.958 37 H 0.269 0.731 38 H 0.081 0.919 39 H 0.069 0.931 40 H 0.071 0.929 41 H 0.068 0.932 42 H 0.071 0.929 43 H 0.095 0.905 44 H 0.093 0.907 45 H 0.405 0.595 46 H 0.077 0.923 47 H 0.093 0.907 48 H 0.101 0.899 49 H 0.093 0.907 50 H 0.171 0.829 51 H 0.175 0.825 52 H 0.097 0.903 53 H 0.087 0.913 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.103 -21.240 16.882 29.315 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 -0.124 4.124 2 C -0.110 4.110 3 N -0.116 5.116 4 N -0.103 5.103 5 C 0.111 3.889 6 C -0.580 4.580 7 H 0.098 0.902 8 C -0.125 4.125 9 N -0.522 5.522 10 Si 0.699 3.301 11 H -0.197 1.197 12 H -0.204 1.204 13 H -0.188 1.188 14 C -0.034 4.034 15 C -0.145 4.145 16 C -0.279 4.279 17 C -0.051 4.051 18 C -0.173 4.173 19 C 0.303 3.697 20 O -0.407 6.407 21 N -0.384 5.384 22 C 0.029 3.971 23 H 0.119 0.881 24 C -0.172 4.172 25 C -0.068 4.068 26 C -0.062 4.062 27 N -0.207 5.207 28 C -0.180 4.180 29 C -0.184 4.184 30 N -0.135 5.135 31 C -0.032 4.032 32 H 0.085 0.915 33 H 0.086 0.914 34 H 0.089 0.911 35 H 0.067 0.933 36 H 0.060 0.940 37 H 0.079 0.921 38 H 0.099 0.901 39 H 0.088 0.912 40 H 0.090 0.910 41 H 0.087 0.913 42 H 0.089 0.911 43 H 0.113 0.887 44 H 0.111 0.889 45 H 0.240 0.760 46 H 0.096 0.904 47 H 0.111 0.889 48 H 0.119 0.881 49 H 0.112 0.888 50 H 0.188 0.812 51 H 0.192 0.808 52 H 0.116 0.884 53 H 0.105 0.895 Dipole moment (debyes) X Y Z Total from point charges -11.496 -20.426 16.270 28.533 hybrid contribution 1.775 0.298 0.476 1.862 sum -9.721 -20.128 16.746 27.929 Atomic orbital electron populations 1.20044 0.87843 1.02651 1.01858 1.21979 0.96208 0.90686 1.02134 1.77295 0.87125 1.22608 1.24619 1.48794 1.05487 1.04006 1.52012 1.19967 0.79407 0.89795 0.99726 1.21155 1.14006 1.32543 0.90278 0.90160 1.24814 0.96628 0.95301 0.95771 1.69871 1.26920 1.36974 1.18427 0.86904 0.80861 0.79592 0.82786 1.19661 1.20422 1.18845 1.20770 0.96241 0.85432 1.00992 1.20369 0.93555 0.97099 1.03512 1.19327 0.91269 0.95123 1.22182 1.19405 1.01820 0.90872 0.92956 1.21771 1.03153 0.90779 1.01599 1.21211 0.76077 0.89392 0.83006 1.90731 1.50181 1.68385 1.31432 1.46056 1.70429 1.12318 1.09632 1.21059 0.94420 0.81370 1.00240 0.88081 1.21998 1.00852 0.97792 0.96570 1.20113 0.94449 0.89248 1.02971 1.23322 0.89105 0.92188 1.01562 1.70055 1.23936 1.05458 1.21281 1.22371 0.92103 0.99344 1.04190 1.22620 1.01638 0.84961 1.09150 1.45272 1.17061 1.06682 1.44479 1.22421 0.98359 0.78431 1.04016 0.91528 0.91417 0.91116 0.93269 0.93981 0.92080 0.90070 0.91168 0.90997 0.91290 0.91075 0.88670 0.88888 0.75955 0.90423 0.88864 0.88053 0.88830 0.81225 0.80785 0.88442 0.89469 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.07 -0.86 10.26 36.01 0.37 -0.49 16 2 C 0.05 0.97 7.22 -82.40 -0.59 0.38 16 3 N -0.29 -6.39 12.58 33.67 0.42 -5.97 16 4 N -0.32 -7.12 3.60 -58.32 -0.21 -7.33 16 5 C 0.23 5.39 5.07 -5.19 -0.03 5.36 16 6 C -0.54 -14.97 9.94 -34.44 -0.34 -15.31 16 7 H 0.08 2.52 8.06 -52.49 -0.42 2.10 16 8 C 0.08 2.18 5.47 -17.82 -0.10 2.09 16 9 N -0.89 -26.06 13.96 55.43 0.77 -25.28 16 10 Si 0.87 19.81 27.47 -169.99 -4.67 15.14 16 11 H -0.27 -5.92 7.11 56.52 0.40 -5.51 16 12 H -0.28 -6.34 7.11 56.52 0.40 -5.93 16 13 H -0.26 -5.73 6.54 56.52 0.37 -5.36 16 14 C 0.10 1.78 6.93 -82.26 -0.57 1.21 16 15 C -0.09 -1.30 9.72 36.01 0.35 -0.95 16 16 C -0.27 -4.39 5.35 -105.06 -0.56 -4.95 16 17 C -0.01 -0.15 4.41 -27.88 -0.12 -0.27 16 18 C -0.13 -1.19 5.68 -27.88 -0.16 -1.35 16 19 C 0.52 4.63 7.79 -10.98 -0.09 4.55 16 20 O -0.53 -6.94 15.64 5.55 0.09 -6.85 16 21 N -0.73 -4.02 5.08 -53.60 -0.27 -4.29 16 22 C 0.14 0.80 2.47 -67.71 -0.17 0.63 16 23 H 0.10 0.83 7.55 -51.93 -0.39 0.44 16 24 C -0.13 -0.50 5.43 -26.45 -0.14 -0.65 16 25 C -0.03 -0.16 6.33 -27.51 -0.17 -0.33 16 26 C 0.20 1.83 7.65 -155.24 -1.19 0.65 16 27 N -0.49 -5.51 11.24 -10.62 -0.12 -5.62 16 28 C -0.03 -0.31 11.87 -17.68 -0.21 -0.52 16 29 C -0.05 -0.42 11.64 -16.76 -0.20 -0.61 16 30 N -0.45 -3.79 3.13 -113.75 -0.36 -4.14 16 31 C 0.09 0.61 6.56 -3.92 -0.03 0.58 16 32 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 33 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 34 H 0.07 0.80 7.25 -51.92 -0.38 0.43 16 35 H 0.05 1.17 7.20 -51.93 -0.37 0.80 16 36 H 0.04 0.90 6.48 -51.93 -0.34 0.56 16 37 H 0.27 7.34 8.31 -40.82 -0.34 7.00 16 38 H 0.08 1.26 8.14 -51.93 -0.42 0.84 16 39 H 0.07 1.04 7.08 -51.93 -0.37 0.67 16 40 H 0.07 0.82 7.77 -51.93 -0.40 0.42 16 41 H 0.07 0.92 7.73 -51.93 -0.40 0.52 16 42 H 0.07 0.92 7.20 -51.93 -0.37 0.55 16 43 H 0.10 0.75 8.14 -51.92 -0.42 0.32 16 44 H 0.09 0.74 8.14 -51.93 -0.42 0.32 16 45 H 0.41 1.14 8.60 -40.82 -0.35 0.79 16 46 H 0.08 0.25 8.12 -51.93 -0.42 -0.18 16 47 H 0.09 0.22 8.14 -51.93 -0.42 -0.20 16 48 H 0.10 0.45 8.14 -51.93 -0.42 0.03 16 49 H 0.09 0.47 8.14 -51.93 -0.42 0.05 16 50 H 0.17 1.19 8.06 -52.49 -0.42 0.77 16 51 H 0.17 0.97 8.06 -52.49 -0.42 0.55 16 52 H 0.10 0.77 8.14 -51.93 -0.42 0.34 16 53 H 0.09 0.47 8.14 -51.92 -0.42 0.04 16 LS Contribution 432.14 15.07 6.51 6.51 Total: -1.00 -36.44 432.14 -10.24 -46.68 By element: Atomic # 1 Polarization: 9.60 SS G_CDS: -8.46 Total: 1.14 kcal Atomic # 6 Polarization: -6.03 SS G_CDS: -3.94 Total: -9.98 kcal Atomic # 7 Polarization: -52.88 SS G_CDS: 0.24 Total: -52.64 kcal Atomic # 8 Polarization: -6.94 SS G_CDS: 0.09 Total: -6.85 kcal Atomic # 14 Polarization: 19.81 SS G_CDS: -4.67 Total: 15.14 kcal Total LS contribution 6.51 Total: 6.51 kcal Total: -36.44 -10.24 -46.68 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. ZINC000075572955.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 128.187 kcal (2) G-P(sol) polarization free energy of solvation -36.440 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 91.747 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.236 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.676 kcal (6) G-S(sol) free energy of system = (1) + (5) 81.511 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds