Wall clock time and date at job start Tue Mar 31 2020 23:34:02 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 1.50700 * 1 3 3 O 1.21289 * 119.99546 * 2 1 4 4 N 1.34779 * 120.00472 * 180.02562 * 2 1 3 5 5 C 1.46496 * 120.00269 * 180.02562 * 4 2 1 6 6 H 1.09004 * 109.49496 * 325.06535 * 5 4 2 7 7 C 1.53039 * 109.49840 * 205.00012 * 5 4 2 8 8 C 1.53040 * 109.53742 * 178.65071 * 7 5 4 9 9 C 1.53187 * 109.31180 * 61.36703 * 8 7 5 10 10 N 1.46931 * 108.77515 * 305.36078 * 9 8 7 11 11 C 1.34778 * 120.63121 * 233.59006 * 10 9 8 12 12 O 1.21279 * 119.99938 * 180.02562 * 11 10 9 13 13 C 1.50696 * 119.99955 * 359.97438 * 11 10 9 14 14 N 1.46900 * 109.47080 * 185.93599 * 13 11 10 15 15 C 1.46905 * 111.00080 * 197.04635 * 14 13 11 16 16 C 1.50697 * 109.47005 * 155.84006 * 15 14 13 17 17 H 1.08007 * 120.00154 * 2.25955 * 16 15 14 18 18 C 1.37880 * 120.00172 * 182.25565 * 16 15 14 19 19 N 1.31507 * 120.00226 * 180.02562 * 18 16 15 20 20 Si 1.86798 * 119.99722 * 359.97438 * 18 16 15 21 21 H 1.48493 * 109.47475 * 270.00336 * 20 18 16 22 22 H 1.48508 * 109.47217 * 30.00054 * 20 18 16 23 23 H 1.48506 * 109.47219 * 149.99849 * 20 18 16 24 24 C 1.46899 * 110.99994 * 73.09214 * 14 13 11 25 25 C 1.53003 * 109.47192 * 201.29116 * 24 14 13 26 26 C 1.52995 * 109.47208 * 61.18134 * 25 24 14 27 27 C 1.52999 * 109.46800 * 181.18206 * 25 24 14 28 28 C 1.46925 * 118.73665 * 53.86179 * 10 9 8 29 29 H 1.09004 * 109.46711 * 180.02562 * 1 2 3 30 30 H 1.09001 * 109.47212 * 299.99469 * 1 2 3 31 31 H 1.09001 * 109.47202 * 59.99890 * 1 2 3 32 32 H 0.97001 * 119.99449 * 359.97438 * 4 2 1 33 33 H 1.09001 * 109.46084 * 58.62854 * 7 5 4 34 34 H 1.09000 * 109.44850 * 298.66452 * 7 5 4 35 35 H 1.09003 * 109.49875 * 301.41135 * 8 7 5 36 36 H 1.09000 * 109.52187 * 181.33067 * 8 7 5 37 37 H 1.09001 * 109.58628 * 185.58122 * 9 8 7 38 38 H 1.08990 * 109.59154 * 65.14931 * 9 8 7 39 39 H 1.09005 * 109.47373 * 65.93776 * 13 11 10 40 40 H 1.08999 * 109.47482 * 305.93514 * 13 11 10 41 41 H 1.08999 * 109.46793 * 35.84339 * 15 14 13 42 42 H 1.09000 * 109.46865 * 275.84107 * 15 14 13 43 43 H 0.97001 * 120.00299 * 180.02562 * 19 18 16 44 44 H 1.09000 * 109.47045 * 321.29111 * 24 14 13 45 45 H 1.09007 * 109.47065 * 81.29025 * 24 14 13 46 46 H 1.09002 * 109.46790 * 301.18051 * 25 24 14 47 47 H 1.08990 * 109.47149 * 185.50481 * 26 25 24 48 48 H 1.09004 * 109.46892 * 305.50626 * 26 25 24 49 49 H 1.09003 * 109.46900 * 65.49999 * 26 25 24 50 50 H 1.08998 * 109.47634 * 60.00127 * 27 25 24 51 51 H 1.09006 * 109.46874 * 180.02562 * 27 25 24 52 52 H 1.09002 * 109.47322 * 299.99519 * 27 25 24 53 53 H 1.09009 * 109.58383 * 65.92866 * 28 10 9 54 54 H 1.08998 * 109.58459 * 186.34896 * 28 10 9 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 8 2.1134 1.0504 0.0000 4 7 2.1810 -1.1672 -0.0005 5 6 3.6460 -1.1671 0.0000 6 1 4.0099 -0.3243 -0.5877 7 6 4.1571 -2.4741 -0.6103 8 6 5.6871 -2.4608 -0.6410 9 6 6.2216 -2.3543 0.7906 10 7 5.6207 -1.1776 1.4335 11 6 6.3970 -0.2372 2.0075 12 8 5.8888 0.7292 2.5353 13 6 7.8964 -0.3872 1.9945 14 7 8.5025 0.6821 2.7989 15 6 9.9328 0.8233 2.4950 16 6 10.3837 2.2198 2.8376 17 1 9.6873 2.9201 3.2748 18 6 11.6853 2.6036 2.5932 19 7 12.0788 3.8221 2.8926 20 14 12.8899 1.3921 1.8378 21 1 13.5769 0.6388 2.9174 22 1 12.1550 0.4435 0.9629 23 1 13.8954 2.1308 1.0324 24 6 8.2898 0.4469 4.2333 25 6 8.4367 1.7663 4.9938 26 6 7.3806 2.7584 4.5026 27 6 8.2443 1.5161 6.4909 28 6 4.1571 -1.0486 1.4438 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3634 0.5137 0.8900 31 1 -0.3634 0.5139 -0.8900 32 1 1.6960 -2.0072 -0.0005 33 1 3.7743 -2.5747 -1.6260 34 1 3.8132 -3.3149 -0.0078 35 1 6.0319 -1.6058 -1.2227 36 1 6.0503 -3.3816 -1.0973 37 1 7.3059 -2.2447 0.7687 38 1 5.9542 -3.2517 1.3483 39 1 8.2594 -0.3205 0.9688 40 1 8.1684 -1.3559 2.4139 41 1 10.0987 0.6381 1.4338 42 1 10.5020 0.1032 3.0829 43 1 12.9944 4.0922 2.7203 44 1 7.2886 0.0460 4.3911 45 1 9.0286 -0.2669 4.5979 46 1 9.4308 2.1777 4.8190 47 1 7.5462 3.7277 4.9726 48 1 7.4550 2.8619 3.4201 49 1 6.3881 2.3920 4.7651 50 1 8.9967 0.8094 6.8409 51 1 8.3485 2.4563 7.0327 52 1 7.2501 1.1048 6.6657 53 1 3.7247 -1.8419 2.0538 54 1 3.8788 -0.0774 1.8530 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 ZINC000739914930.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 23:34:02 Heat of formation + Delta-G solvation = -66.840945 kcal Electronic energy + Delta-G solvation = -31431.791604 eV Core-core repulsion = 27403.649566 eV Total energy + Delta-G solvation = -4028.142037 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.04 seconds Orbital eigenvalues (eV) -40.51467 -39.50465 -37.79656 -36.67465 -34.78675 -33.60588 -32.49765 -32.39014 -31.18519 -29.31833 -28.31964 -26.89007 -26.17477 -25.34722 -23.78731 -23.21428 -21.31815 -20.78704 -20.56145 -19.05723 -18.82263 -17.28319 -16.99761 -16.67720 -16.35472 -15.97483 -15.42618 -15.17922 -14.89226 -14.56678 -14.39401 -14.09396 -13.90319 -13.82176 -13.62289 -13.24271 -13.11229 -12.93448 -12.78334 -12.68352 -12.52152 -12.44465 -12.23088 -11.87581 -11.61659 -11.45674 -11.37417 -11.32085 -11.23026 -11.05606 -10.90440 -10.68224 -10.38332 -10.11935 -10.00476 -9.88773 -9.78018 -9.70860 -9.57906 -9.17675 -8.89709 -8.54231 -8.47157 -7.29500 -5.96912 -3.92449 2.39478 2.70103 3.00216 3.19420 3.30077 3.37427 3.38377 4.31025 4.46231 4.46772 4.51724 4.59802 4.68268 4.78419 4.83121 4.95121 5.02770 5.08837 5.14166 5.24198 5.32264 5.41198 5.45785 5.51901 5.57579 5.60012 5.67484 5.70573 5.78431 5.86969 5.90341 5.92693 6.10936 6.12120 6.18620 6.31874 6.49808 6.55456 6.64989 6.75164 6.82188 6.83267 6.97420 7.11044 7.19594 7.43798 7.56970 7.61752 7.72686 7.96428 7.98272 8.07540 8.56491 8.73961 9.18390 9.64020 11.15278 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.013213 B = 0.002967 C = 0.002716 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2118.659197 B = 9436.081556 C =10306.661697 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.170 4.170 2 C 0.506 3.494 3 O -0.534 6.534 4 N -0.727 5.727 5 C 0.129 3.871 6 H 0.093 0.907 7 C -0.124 4.124 8 C -0.133 4.133 9 C 0.106 3.894 10 N -0.623 5.623 11 C 0.514 3.486 12 O -0.498 6.498 13 C 0.039 3.961 14 N -0.507 5.507 15 C 0.162 3.838 16 C -0.504 4.504 17 H 0.099 0.901 18 C 0.067 3.933 19 N -0.899 5.899 20 Si 0.870 3.130 21 H -0.279 1.279 22 H -0.269 1.269 23 H -0.287 1.287 24 C 0.083 3.917 25 C -0.103 4.103 26 C -0.119 4.119 27 C -0.142 4.142 28 C 0.107 3.893 29 H 0.074 0.926 30 H 0.095 0.905 31 H 0.094 0.906 32 H 0.400 0.600 33 H 0.071 0.929 34 H 0.069 0.931 35 H 0.073 0.927 36 H 0.081 0.919 37 H 0.089 0.911 38 H 0.067 0.933 39 H 0.097 0.903 40 H 0.048 0.952 41 H 0.024 0.976 42 H -0.012 1.012 43 H 0.262 0.738 44 H 0.051 0.949 45 H 0.019 0.981 46 H 0.113 0.887 47 H 0.030 0.970 48 H 0.075 0.925 49 H 0.033 0.967 50 H 0.043 0.957 51 H 0.049 0.951 52 H 0.039 0.961 53 H 0.061 0.939 54 H 0.097 0.903 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.102 -19.176 -6.184 28.461 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 -0.230 4.230 2 C 0.293 3.707 3 O -0.410 6.410 4 N -0.380 5.380 5 C 0.023 3.977 6 H 0.112 0.888 7 C -0.162 4.162 8 C -0.172 4.172 9 C -0.017 4.017 10 N -0.361 5.361 11 C 0.301 3.699 12 O -0.370 6.370 13 C -0.093 4.093 14 N -0.230 5.230 15 C 0.036 3.964 16 C -0.542 4.542 17 H 0.116 0.884 18 C -0.134 4.134 19 N -0.538 5.538 20 Si 0.697 3.303 21 H -0.205 1.205 22 H -0.194 1.194 23 H -0.213 1.213 24 C -0.045 4.045 25 C -0.122 4.122 26 C -0.177 4.177 27 C -0.200 4.200 28 C -0.017 4.017 29 H 0.093 0.907 30 H 0.114 0.886 31 H 0.112 0.888 32 H 0.234 0.766 33 H 0.090 0.910 34 H 0.088 0.912 35 H 0.092 0.908 36 H 0.099 0.901 37 H 0.108 0.892 38 H 0.085 0.915 39 H 0.115 0.885 40 H 0.066 0.934 41 H 0.042 0.958 42 H 0.005 0.995 43 H 0.072 0.928 44 H 0.069 0.931 45 H 0.038 0.962 46 H 0.130 0.870 47 H 0.049 0.951 48 H 0.094 0.906 49 H 0.052 0.948 50 H 0.063 0.937 51 H 0.068 0.932 52 H 0.059 0.941 53 H 0.079 0.921 54 H 0.115 0.885 Dipole moment (debyes) X Y Z Total from point charges -19.990 -17.259 -6.004 27.084 hybrid contribution 0.895 -2.022 -0.319 2.234 sum -19.096 -19.281 -6.323 27.864 Atomic orbital electron populations 1.21850 0.91626 1.04029 1.05449 1.20900 0.90652 0.83617 0.75563 1.90820 1.70545 1.31222 1.48370 1.46118 1.06877 1.08786 1.76257 1.21425 0.79527 0.99499 0.97223 0.88848 1.21782 0.96461 0.96578 1.01398 1.21898 0.94702 1.03322 0.97236 1.21734 0.99006 0.88281 0.92694 1.48141 1.05815 1.23351 1.58787 1.20976 0.89609 0.81676 0.77608 1.90720 1.74795 1.29106 1.42369 1.22010 0.91173 0.95199 1.00907 1.61604 1.16714 1.40240 1.04486 1.20341 0.82273 0.98163 0.95594 1.21273 0.96369 0.96143 1.40441 0.88371 1.24907 0.97982 0.94895 0.95583 1.69884 1.17656 1.17621 1.48665 0.86956 0.81648 0.81829 0.79824 1.20498 1.19400 1.21315 1.21971 0.98146 0.96808 0.87581 1.21387 1.03466 0.95571 0.91728 1.21523 0.96475 0.96549 1.03109 1.21826 0.99916 1.00662 0.97576 1.21882 0.80340 1.03824 0.95673 0.90705 0.88642 0.88759 0.76617 0.91025 0.91225 0.90807 0.90060 0.89234 0.91490 0.88467 0.93385 0.95801 0.99455 0.92778 0.93059 0.96248 0.86963 0.95063 0.90581 0.94832 0.93748 0.93168 0.94143 0.92062 0.88460 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 -0.17 -0.94 10.39 36.01 0.37 -0.56 16 2 C 0.51 5.11 7.91 -10.98 -0.09 5.03 16 3 O -0.53 -8.60 16.76 5.55 0.09 -8.51 16 4 N -0.73 -5.47 5.08 -53.47 -0.27 -5.75 16 5 C 0.13 1.23 2.62 -67.59 -0.18 1.06 16 6 H 0.09 1.22 7.58 -51.93 -0.39 0.83 16 7 C -0.12 -0.78 5.35 -26.69 -0.14 -0.92 16 8 C -0.13 -0.91 6.08 -26.61 -0.16 -1.07 16 9 C 0.11 0.91 6.30 -3.71 -0.02 0.89 16 10 N -0.62 -7.86 2.97 -172.51 -0.51 -8.37 16 11 C 0.51 8.73 7.10 -10.99 -0.08 8.65 16 12 O -0.50 -10.56 14.78 5.56 0.08 -10.47 16 13 C 0.04 0.66 3.81 -4.98 -0.02 0.64 16 14 N -0.51 -10.83 3.17 -237.51 -0.75 -11.58 16 15 C 0.16 3.86 3.88 -4.97 -0.02 3.84 16 16 C -0.50 -14.09 8.00 -34.44 -0.28 -14.36 16 17 H 0.10 2.98 5.40 -52.48 -0.28 2.69 16 18 C 0.07 1.94 5.47 -17.82 -0.10 1.84 16 19 N -0.90 -27.50 13.96 55.43 0.77 -26.72 16 20 Si 0.87 21.23 27.51 -169.99 -4.68 16.55 16 21 H -0.28 -6.72 7.11 56.52 0.40 -6.32 16 22 H -0.27 -6.23 6.48 56.52 0.37 -5.86 16 23 H -0.29 -7.03 7.11 56.52 0.40 -6.63 16 24 C 0.08 1.68 3.97 -3.82 -0.02 1.66 16 25 C -0.10 -2.18 2.43 -90.62 -0.22 -2.40 16 26 C -0.12 -2.60 8.43 37.15 0.31 -2.29 16 27 C -0.14 -2.52 9.19 37.16 0.34 -2.18 16 28 C 0.11 1.27 6.04 -3.49 -0.02 1.25 16 29 H 0.07 0.19 7.91 -51.93 -0.41 -0.22 16 30 H 0.09 0.53 8.14 -51.93 -0.42 0.10 16 31 H 0.09 0.48 8.14 -51.93 -0.42 0.06 16 32 H 0.40 1.54 8.44 -40.82 -0.34 1.20 16 33 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 34 H 0.07 0.33 8.14 -51.93 -0.42 -0.09 16 35 H 0.07 0.62 8.14 -51.93 -0.42 0.19 16 36 H 0.08 0.39 8.14 -51.93 -0.42 -0.03 16 37 H 0.09 0.76 5.95 -51.93 -0.31 0.45 16 38 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 39 H 0.10 1.54 7.42 -51.93 -0.39 1.16 16 40 H 0.05 0.70 7.54 -51.93 -0.39 0.31 16 41 H 0.02 0.57 6.44 -51.93 -0.33 0.23 16 42 H -0.01 -0.29 7.16 -51.93 -0.37 -0.66 16 43 H 0.26 7.55 8.31 -40.82 -0.34 7.21 16 44 H 0.05 1.01 6.71 -51.93 -0.35 0.66 16 45 H 0.02 0.38 7.65 -51.92 -0.40 -0.01 16 46 H 0.11 2.79 5.10 -51.93 -0.26 2.52 16 47 H 0.03 0.65 8.14 -51.93 -0.42 0.23 16 48 H 0.08 1.88 7.14 -51.93 -0.37 1.51 16 49 H 0.03 0.70 8.14 -51.93 -0.42 0.27 16 50 H 0.04 0.74 8.14 -51.93 -0.42 0.31 16 51 H 0.05 0.85 8.14 -51.93 -0.42 0.43 16 52 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 53 H 0.06 0.61 8.14 -51.92 -0.42 0.19 16 54 H 0.10 1.55 7.00 -51.93 -0.36 1.19 16 LS Contribution 413.47 15.07 6.23 6.23 Total: -1.00 -36.42 413.47 -8.98 -45.40 By element: Atomic # 1 Polarization: 11.79 SS G_CDS: -9.64 Total: 2.15 kcal Atomic # 6 Polarization: 1.37 SS G_CDS: -0.31 Total: 1.06 kcal Atomic # 7 Polarization: -51.66 SS G_CDS: -0.76 Total: -52.42 kcal Atomic # 8 Polarization: -19.16 SS G_CDS: 0.18 Total: -18.98 kcal Atomic # 14 Polarization: 21.23 SS G_CDS: -4.68 Total: 16.55 kcal Total LS contribution 6.23 Total: 6.23 kcal Total: -36.42 -8.98 -45.40 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. ZINC000739914930.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 -21.443 kcal (2) G-P(sol) polarization free energy of solvation -36.421 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -57.864 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.977 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.398 kcal (6) G-S(sol) free energy of system = (1) + (5) -66.841 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.04 seconds