Wall clock time and date at job start Sat Mar 6 2021 14:37:35 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 1.42896 * 1 3 3 C 1.35907 * 117.00108 * 2 1 4 4 C 1.38709 * 120.04953 * 0.02562 * 3 2 1 5 5 C 1.38172 * 119.93903 * 179.97438 * 4 3 2 6 6 C 1.38241 * 120.05484 * 359.97438 * 5 4 3 7 7 C 1.38284 * 120.11709 * 359.97438 * 6 5 4 8 8 C 1.50693 * 119.97494 * 180.02562 * 7 6 5 9 9 H 1.09006 * 112.84817 * 191.19336 * 8 7 6 10 10 C 1.53775 * 113.61773 * 322.50524 * 8 7 6 11 11 C 1.53781 * 87.08117 * 139.97834 * 10 8 7 12 12 H 1.09004 * 113.61199 * 220.01407 * 11 10 8 13 13 N 1.46497 * 113.68930 * 89.13140 * 11 10 8 14 14 C 1.34778 * 120.00461 * 107.46567 * 13 11 10 15 15 O 1.21276 * 119.99755 * 359.97438 * 14 13 11 16 16 C 1.50699 * 120.00148 * 179.97438 * 14 13 11 17 17 C 1.53002 * 109.47291 * 294.99801 * 16 14 13 18 18 O 1.42897 * 109.47262 * 174.99779 * 16 14 13 19 19 C 1.35903 * 117.00345 * 204.95283 * 18 16 14 20 20 C 1.38736 * 120.05711 * 174.27477 * 19 18 16 21 21 C 1.38148 * 119.94221 * 179.69806 * 20 19 18 22 22 C 1.38265 * 120.05336 * 0.59181 * 21 20 19 23 23 C 1.50692 * 119.94266 * 179.70157 * 22 21 20 24 24 O 1.42904 * 109.47447 * 119.98031 * 23 22 21 25 25 Si 1.86302 * 109.47286 * 359.97438 * 23 22 21 26 26 C 1.38265 * 120.11338 * 359.68261 * 22 21 20 27 27 C 1.38146 * 120.05709 * 0.02562 * 26 22 21 28 28 C 1.53777 * 87.08325 * 334.56864 * 11 10 8 29 29 C 1.38129 * 120.04842 * 359.76542 * 7 6 5 30 30 H 1.09001 * 109.47254 * 299.99904 * 1 2 3 31 31 H 1.09006 * 109.47238 * 60.00096 * 1 2 3 32 32 H 1.08999 * 109.47234 * 179.97438 * 1 2 3 33 33 H 1.07998 * 120.03295 * 0.02562 * 4 3 2 34 34 H 1.08006 * 119.97150 * 179.97438 * 5 4 3 35 35 H 1.08008 * 119.93863 * 179.97438 * 6 5 4 36 36 H 1.09003 * 113.61383 * 254.52640 * 10 8 7 37 37 H 1.08998 * 113.61265 * 25.42922 * 10 8 7 38 38 H 0.97001 * 119.99796 * 287.46373 * 13 11 10 39 39 H 1.09006 * 109.47131 * 54.99609 * 16 14 13 40 40 H 1.09007 * 109.46638 * 300.00454 * 17 16 14 41 41 H 1.09001 * 109.46933 * 59.99638 * 17 16 14 42 42 H 1.08998 * 109.47206 * 180.02562 * 17 16 14 43 43 H 1.07997 * 120.02476 * 359.97438 * 20 19 18 44 44 H 1.08000 * 119.97157 * 180.27391 * 21 20 19 45 45 H 1.09003 * 109.47159 * 239.97931 * 23 22 21 46 46 H 0.96697 * 113.99949 * 300.00452 * 24 23 22 47 47 H 1.48498 * 109.99885 * 58.67894 * 25 23 22 48 48 H 1.48504 * 110.00097 * 180.02562 * 25 23 22 49 49 H 1.08000 * 119.97562 * 179.97438 * 26 22 21 50 50 H 1.07998 * 120.03097 * 179.97438 * 27 26 22 51 51 H 1.09000 * 113.61209 * 270.88685 * 28 11 10 52 52 H 1.08997 * 113.61396 * 139.98296 * 28 11 10 53 53 H 1.08008 * 120.02302 * 180.27843 * 29 7 6 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 1.4290 0.0000 0.0000 3 6 2.0460 1.2109 0.0000 4 6 1.2916 2.3749 0.0005 5 6 1.9212 3.6048 0.0011 6 6 3.3018 3.6758 0.0016 7 6 4.0562 2.5168 0.0021 8 6 5.5609 2.5979 0.0033 9 1 6.0368 1.6367 -0.1914 10 6 6.1166 3.7474 -0.8538 11 6 7.1513 3.9738 0.2611 12 1 7.3468 5.0260 0.4681 13 7 8.3774 3.1895 0.0944 14 6 9.5217 3.7981 -0.2753 15 8 9.5363 4.9949 -0.4703 16 6 10.7830 2.9913 -0.4462 17 6 11.2058 2.4131 0.9058 18 8 11.8221 3.8328 -0.9503 19 6 12.8247 3.2289 -1.6411 20 6 13.8019 3.9951 -2.2597 21 6 14.8234 3.3786 -2.9560 22 6 14.8655 1.9996 -3.0470 23 6 15.9772 1.3299 -3.8129 24 8 16.7095 0.4711 -2.9364 25 14 17.1195 2.6260 -4.5100 26 6 13.8896 1.2339 -2.4362 27 6 12.8693 1.8454 -1.7336 28 6 6.1372 3.3344 1.2242 29 6 3.4314 1.2849 0.0070 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3633 -1.0276 -0.0005 33 1 0.2130 2.3200 0.0014 34 1 1.3343 4.5115 0.0011 35 1 3.7921 4.6382 0.0016 36 1 6.5548 3.4173 -1.7957 37 1 5.4196 4.5762 -0.9775 38 1 8.3656 2.2321 0.2500 39 1 10.6015 2.1776 -1.1485 40 1 11.3872 3.2268 1.6082 41 1 10.4132 1.7712 1.2903 42 1 12.1184 1.8300 0.7823 43 1 13.7665 5.0724 -2.1931 44 1 15.5869 3.9744 -3.4340 45 1 15.5543 0.7422 -4.6277 46 1 17.1145 0.9275 -2.1863 47 1 17.6780 3.4547 -3.4115 48 1 18.2200 1.9784 -5.2682 49 1 13.9244 0.1570 -2.5090 50 1 12.1071 1.2470 -1.2570 51 1 5.4458 4.0504 1.6685 52 1 6.5919 2.6711 1.9598 53 1 4.0211 0.3800 0.0120 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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). 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_10812630_10157680.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 14:37:35 Heat of formation + Delta-G solvation = -53.226672 kcal Electronic energy + Delta-G solvation = -33867.093035 eV Core-core repulsion = 29251.248339 eV Total energy + Delta-G solvation = -4615.844696 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 384.182 amu Computer time = 1.46 seconds Orbital eigenvalues (eV) -41.96274 -41.46111 -40.77786 -39.85550 -38.93060 -37.87011 -37.22477 -34.81584 -33.19608 -32.13862 -32.02508 -31.41055 -30.84567 -28.33400 -26.89241 -26.81095 -26.34259 -25.26374 -24.14043 -23.59317 -22.68453 -22.25358 -21.51711 -20.38520 -19.48510 -18.85349 -18.52712 -18.24265 -17.33366 -17.23375 -16.94849 -16.84519 -16.69648 -16.65463 -16.34122 -16.16864 -16.02359 -15.74549 -15.50128 -15.26978 -15.06408 -14.74576 -14.49007 -14.41512 -14.36764 -14.20912 -14.06973 -13.69240 -13.59244 -13.52378 -13.37123 -13.35031 -13.23506 -12.92516 -12.74369 -12.39769 -12.24188 -12.19449 -12.17176 -12.02351 -11.71943 -11.66923 -11.57424 -11.36670 -10.83943 -10.58372 -10.19811 -10.04942 -9.76448 -9.20251 -9.15114 -4.94250 0.23995 0.31096 0.33993 0.48605 1.30721 1.42509 1.44693 1.61452 1.98003 2.28780 2.42371 2.65020 2.72161 3.31996 3.36544 3.38462 3.52600 3.55638 3.63504 3.70366 3.72069 3.80360 3.83485 3.84844 3.85867 3.97690 4.11231 4.15167 4.18285 4.20612 4.25356 4.31196 4.39712 4.44887 4.47663 4.51493 4.56040 4.57168 4.59390 4.63140 4.64051 4.72263 4.85728 4.88016 4.90202 4.98262 5.01402 5.05360 5.18175 5.29140 5.32749 5.41081 5.47136 5.48274 5.64513 5.65839 5.77546 6.21483 6.36635 6.41377 6.42065 7.06137 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.027 3.973 2 O -0.319 6.319 3 C 0.129 3.871 4 C -0.212 4.212 5 C -0.076 4.076 6 C -0.154 4.154 7 C -0.033 4.033 8 C -0.074 4.074 9 H 0.099 0.901 10 C -0.143 4.143 11 C 0.120 3.880 12 H 0.108 0.892 13 N -0.709 5.709 14 C 0.522 3.478 15 O -0.509 6.509 16 C 0.067 3.933 17 C -0.177 4.177 18 O -0.283 6.283 19 C 0.135 3.865 20 C -0.142 4.142 21 C -0.075 4.075 22 C -0.156 4.156 23 C -0.069 4.069 24 O -0.531 6.531 25 Si 0.681 3.319 26 C -0.051 4.051 27 C -0.212 4.212 28 C -0.133 4.133 29 C -0.149 4.149 30 H 0.056 0.944 31 H 0.056 0.944 32 H 0.101 0.899 33 H 0.127 0.873 34 H 0.126 0.874 35 H 0.125 0.875 36 H 0.076 0.924 37 H 0.098 0.902 38 H 0.402 0.598 39 H 0.101 0.899 40 H 0.077 0.923 41 H 0.080 0.920 42 H 0.078 0.922 43 H 0.138 0.862 44 H 0.134 0.866 45 H 0.117 0.883 46 H 0.376 0.624 47 H -0.260 1.260 48 H -0.257 1.257 49 H 0.129 0.871 50 H 0.131 0.869 51 H 0.101 0.899 52 H 0.078 0.922 53 H 0.129 0.871 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.947 -2.037 0.743 4.503 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 -0.068 4.068 2 O -0.232 6.232 3 C 0.084 3.916 4 C -0.231 4.231 5 C -0.094 4.094 6 C -0.172 4.172 7 C -0.033 4.033 8 C -0.092 4.092 9 H 0.117 0.883 10 C -0.181 4.181 11 C 0.015 3.985 12 H 0.126 0.874 13 N -0.363 5.363 14 C 0.306 3.694 15 O -0.382 6.382 16 C 0.007 3.993 17 C -0.235 4.235 18 O -0.196 6.196 19 C 0.090 3.910 20 C -0.160 4.160 21 C -0.092 4.092 22 C -0.157 4.157 23 C -0.179 4.179 24 O -0.338 6.338 25 Si 0.583 3.417 26 C -0.069 4.069 27 C -0.230 4.230 28 C -0.171 4.171 29 C -0.167 4.167 30 H 0.075 0.925 31 H 0.075 0.925 32 H 0.120 0.880 33 H 0.145 0.855 34 H 0.144 0.856 35 H 0.143 0.857 36 H 0.094 0.906 37 H 0.117 0.883 38 H 0.237 0.763 39 H 0.118 0.882 40 H 0.096 0.904 41 H 0.098 0.902 42 H 0.097 0.903 43 H 0.155 0.845 44 H 0.151 0.849 45 H 0.135 0.865 46 H 0.223 0.777 47 H -0.184 1.184 48 H -0.182 1.182 49 H 0.147 0.853 50 H 0.149 0.851 51 H 0.119 0.881 52 H 0.097 0.903 53 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges -3.248 -1.258 0.202 3.488 hybrid contribution -0.281 -1.087 1.201 1.644 sum -3.529 -2.345 1.403 4.463 Atomic orbital electron populations 1.23088 0.78065 1.04210 1.01456 1.86078 1.21641 1.26906 1.88582 1.19037 0.92331 0.84262 0.95970 1.21279 1.00185 0.92469 1.09187 1.20952 0.94591 0.97070 0.96807 1.20925 0.93652 0.98156 1.04514 1.19429 0.94653 0.92174 0.97037 1.21619 0.90970 0.99167 0.97488 0.88297 1.23576 0.97935 0.98507 0.98111 1.21880 0.82880 0.97110 0.96631 0.87414 1.45520 1.08304 1.11710 1.70734 1.20074 0.83973 0.88304 0.77010 1.90777 1.85022 1.14561 1.47822 1.22182 0.86464 0.92847 0.97825 1.22359 1.03447 1.02340 0.95357 1.86223 1.31186 1.35059 1.67097 1.19087 0.88736 0.91288 0.91908 1.20415 0.94524 1.00646 1.00449 1.20835 0.97430 0.93754 0.97214 1.20188 0.98881 0.93658 1.02938 1.24937 0.95971 1.01630 0.95381 1.86590 1.70079 1.36565 1.40538 0.95032 0.81652 0.80009 0.85056 1.20793 0.91958 1.00101 0.94033 1.21324 1.02276 0.93329 1.06106 1.23428 0.97522 1.00002 0.96190 1.20295 0.91315 0.98180 1.06948 0.92531 0.92534 0.88034 0.85485 0.85635 0.85670 0.90568 0.88327 0.76313 0.88171 0.90387 0.90163 0.90276 0.84457 0.84868 0.86499 0.77667 1.18436 1.18234 0.85271 0.85096 0.88064 0.90318 0.85321 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 -0.04 9.81 101.05 0.99 0.95 16 2 O -0.32 -0.65 10.50 -19.45 -0.20 -0.86 16 3 C 0.13 0.25 6.69 -39.22 -0.26 -0.01 16 4 C -0.21 -0.17 9.04 -39.43 -0.36 -0.53 16 5 C -0.08 -0.01 10.04 -39.60 -0.40 -0.41 16 6 C -0.15 0.03 8.61 -39.56 -0.34 -0.31 16 7 C -0.03 0.00 5.29 -104.65 -0.55 -0.55 16 8 C -0.07 0.16 3.86 -90.96 -0.35 -0.19 16 9 H 0.10 -0.30 8.09 -51.93 -0.42 -0.72 16 10 C -0.14 0.22 7.25 -25.92 -0.19 0.03 16 11 C 0.12 -0.16 4.32 -67.12 -0.29 -0.45 16 12 H 0.11 0.05 7.46 -51.93 -0.39 -0.34 16 13 N -0.71 1.33 5.23 -53.02 -0.28 1.05 16 14 C 0.52 0.70 7.18 -10.99 -0.08 0.62 16 15 O -0.51 -3.13 16.11 -14.30 -0.23 -3.36 16 16 C 0.07 -0.03 2.64 -27.88 -0.07 -0.10 16 17 C -0.18 0.43 9.13 37.16 0.34 0.77 16 18 O -0.28 -0.78 9.34 -39.30 -0.37 -1.14 16 19 C 0.14 0.22 6.60 -39.22 -0.26 -0.03 16 20 C -0.14 -0.18 9.99 -39.43 -0.39 -0.57 16 21 C -0.07 -0.01 8.66 -39.60 -0.34 -0.35 16 22 C -0.16 -0.03 5.39 -104.61 -0.56 -0.60 16 23 C -0.07 0.02 2.82 36.00 0.10 0.12 16 24 O -0.53 -0.62 12.77 -35.23 -0.45 -1.07 16 25 Si 0.68 -0.52 29.78 -169.99 -5.06 -5.59 16 26 C -0.05 -0.01 9.60 -39.61 -0.38 -0.39 16 27 C -0.21 -0.01 8.24 -39.43 -0.33 -0.33 16 28 C -0.13 0.35 7.29 -25.92 -0.19 0.17 16 29 C -0.15 -0.17 9.65 -39.43 -0.38 -0.55 16 30 H 0.06 -0.12 7.66 -51.93 -0.40 -0.52 16 31 H 0.06 -0.12 7.66 -51.93 -0.40 -0.52 16 32 H 0.10 -0.29 8.14 -51.93 -0.42 -0.72 16 33 H 0.13 -0.11 6.30 -52.49 -0.33 -0.44 16 34 H 0.13 -0.21 8.06 -52.48 -0.42 -0.63 16 35 H 0.13 -0.22 6.65 -52.48 -0.35 -0.56 16 36 H 0.08 -0.06 8.14 -51.93 -0.42 -0.48 16 37 H 0.10 -0.17 6.31 -51.93 -0.33 -0.49 16 38 H 0.40 -1.92 8.49 -40.82 -0.35 -2.26 16 39 H 0.10 -0.27 6.31 -51.93 -0.33 -0.60 16 40 H 0.08 -0.08 8.14 -51.92 -0.42 -0.50 16 41 H 0.08 -0.39 7.93 -51.93 -0.41 -0.80 16 42 H 0.08 -0.20 6.91 -51.93 -0.36 -0.56 16 43 H 0.14 0.08 8.06 -52.49 -0.42 -0.34 16 44 H 0.13 -0.23 4.87 -52.49 -0.26 -0.49 16 45 H 0.12 -0.11 7.96 -51.93 -0.41 -0.52 16 46 H 0.38 -0.57 8.70 45.56 0.40 -0.18 16 47 H -0.26 -0.31 7.11 56.52 0.40 0.09 16 48 H -0.26 -0.66 7.11 56.52 0.40 -0.26 16 49 H 0.13 -0.08 8.06 -52.49 -0.42 -0.50 16 50 H 0.13 -0.29 5.43 -52.49 -0.29 -0.57 16 51 H 0.10 -0.26 7.72 -51.93 -0.40 -0.66 16 52 H 0.08 -0.26 8.14 -51.93 -0.42 -0.68 16 53 H 0.13 0.02 8.05 -52.48 -0.42 -0.40 16 LS Contribution 429.28 15.07 6.47 6.47 Total: 0.00 -9.89 429.28 -12.01 -21.90 By element: Atomic # 1 Polarization: -7.08 SS G_CDS: -7.59 Total: -14.68 kcal Atomic # 6 Polarization: 1.56 SS G_CDS: -4.29 Total: -2.74 kcal Atomic # 7 Polarization: 1.33 SS G_CDS: -0.28 Total: 1.05 kcal Atomic # 8 Polarization: -5.17 SS G_CDS: -1.25 Total: -6.42 kcal Atomic # 14 Polarization: -0.52 SS G_CDS: -5.06 Total: -5.59 kcal Total LS contribution 6.47 Total: 6.47 kcal Total: -9.89 -12.01 -21.90 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. s_22_10812630_10157680.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 -31.324 kcal (2) G-P(sol) polarization free energy of solvation -9.892 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -41.217 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.010 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.902 kcal (6) G-S(sol) free energy of system = (1) + (5) -53.227 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.46 seconds