Wall clock time and date at job start Tue Mar 31 2020 22:32:36 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 1.53002 * 1 3 3 C 1.53005 * 109.47002 * 2 1 4 4 C 1.52999 * 109.47091 * 182.17695 * 3 2 1 5 5 H 1.09007 * 109.46943 * 53.24794 * 4 3 2 6 6 C 1.50700 * 109.47190 * 173.24384 * 4 3 2 7 7 O 1.21277 * 120.00172 * 25.49633 * 6 4 3 8 8 N 1.34774 * 120.00251 * 205.49947 * 6 4 3 9 9 C 1.46502 * 120.00457 * 175.00746 * 8 6 4 10 10 H 1.08999 * 110.27117 * 327.09189 * 9 8 6 11 11 C 1.54596 * 110.38850 * 89.23387 * 9 8 6 12 12 C 1.54935 * 102.92171 * 140.92210 * 11 9 8 13 13 N 1.48540 * 103.22419 * 322.58507 * 12 11 9 14 14 C 1.46900 * 110.99702 * 159.72162 * 13 12 11 15 15 C 1.50694 * 109.47382 * 52.60672 * 14 13 12 16 16 O 1.21289 * 120.00132 * 359.97438 * 15 14 13 17 17 N 1.34774 * 120.00238 * 180.02562 * 15 14 13 18 18 C 1.37094 * 120.00442 * 179.72264 * 17 15 14 19 19 H 1.08008 * 120.00032 * 0.27072 * 18 17 15 20 20 C 1.38947 * 120.00380 * 180.27268 * 18 17 15 21 21 N 1.31410 * 120.00240 * 0.02562 * 20 18 17 22 22 Si 1.86805 * 120.00122 * 179.97438 * 20 18 17 23 23 H 1.48501 * 109.46902 * 90.00049 * 22 20 18 24 24 H 1.48502 * 109.47049 * 209.99984 * 22 20 18 25 25 H 1.48498 * 109.46968 * 330.00090 * 22 20 18 26 26 C 1.47905 * 105.82067 * 39.20724 * 13 12 11 27 27 C 1.52998 * 109.47347 * 293.24418 * 4 3 2 28 28 C 1.53001 * 109.47105 * 174.29844 * 27 4 3 29 29 C 1.52995 * 109.47066 * 294.29922 * 27 4 3 30 30 H 1.09002 * 109.47035 * 60.00271 * 1 2 3 31 31 H 1.08999 * 109.46606 * 179.97438 * 1 2 3 32 32 H 1.08998 * 109.47325 * 300.00196 * 1 2 3 33 33 H 1.08998 * 109.47325 * 239.99804 * 2 1 3 34 34 H 1.09002 * 109.47035 * 119.99729 * 2 1 3 35 35 H 1.08995 * 109.47161 * 62.17777 * 3 2 1 36 36 H 1.09000 * 109.47127 * 302.17608 * 3 2 1 37 37 H 0.96999 * 119.99814 * 355.01160 * 8 6 4 38 38 H 1.08998 * 110.72678 * 259.27807 * 11 9 8 39 39 H 1.09001 * 110.72496 * 22.38253 * 11 9 8 40 40 H 1.09003 * 110.66946 * 204.15417 * 12 11 9 41 41 H 1.08996 * 110.67187 * 81.01985 * 12 11 9 42 42 H 1.09002 * 109.47175 * 292.60104 * 14 13 12 43 43 H 1.09009 * 109.46691 * 172.60219 * 14 13 12 44 44 H 0.97004 * 119.99719 * 359.97438 * 17 15 14 45 45 H 0.96996 * 120.00747 * 180.02562 * 21 20 18 46 46 H 1.08990 * 109.91606 * 94.02065 * 26 13 12 47 47 H 1.08993 * 109.91352 * 215.31571 * 26 13 12 48 48 H 1.09002 * 109.46649 * 54.29976 * 27 4 3 49 49 H 1.08996 * 109.47204 * 55.78921 * 28 27 4 50 50 H 1.09000 * 109.46847 * 175.78816 * 28 27 4 51 51 H 1.08994 * 109.47112 * 295.78302 * 28 27 4 52 52 H 1.09007 * 109.46808 * 63.82640 * 29 27 4 53 53 H 1.09000 * 109.47251 * 183.82165 * 29 27 4 54 54 H 1.08993 * 109.47417 * 303.82487 * 29 27 4 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 1.4426 0.0000 4 6 3.5690 1.4429 -0.0548 5 1 3.9025 0.8385 -0.8985 6 6 4.0654 2.8560 -0.2219 7 8 3.3867 3.7861 0.1589 8 7 5.2634 3.0861 -0.7948 9 6 5.6982 4.4604 -1.0569 10 1 4.8401 5.0892 -1.2943 11 6 6.4574 5.0274 0.1646 12 6 7.6041 5.8404 -0.4870 13 7 7.9847 5.0114 -1.6594 14 6 8.7034 5.8124 -2.6594 15 6 9.8540 6.5267 -1.9983 16 8 10.0553 6.3830 -0.8109 17 7 10.6587 7.3259 -2.7263 18 6 11.7020 7.9802 -2.1239 19 1 11.8817 7.8517 -1.0666 20 6 12.5283 8.8086 -2.8733 21 7 12.3094 8.9654 -4.1596 22 14 13.9494 9.7006 -2.0522 23 1 15.1661 8.8510 -2.1089 24 1 14.2059 10.9805 -2.7604 25 1 13.6060 9.9795 -0.6347 26 6 6.7166 4.4877 -2.2117 27 6 4.1261 0.8570 1.2442 28 6 5.6464 0.7255 1.1335 29 6 3.7778 1.7825 2.4116 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3632 -1.0277 -0.0005 32 1 -0.3634 0.5138 0.8899 33 1 1.8934 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 1.7089 1.9450 0.9088 36 1 1.6452 1.9675 -0.8698 37 1 5.8378 2.3419 -1.0335 38 1 5.8102 5.6773 0.7534 39 1 6.8546 4.2205 0.7805 40 1 8.4433 5.9416 0.2012 41 1 7.2478 6.8193 -0.8075 42 1 8.0236 6.5444 -3.0954 43 1 9.0843 5.1580 -3.4435 44 1 10.4975 7.4411 -3.6759 45 1 12.8864 9.5434 -4.6829 46 1 6.3592 5.1424 -3.0064 47 1 6.8679 3.4795 -2.5973 48 1 3.6879 -0.1260 1.4165 49 1 6.0780 1.6955 0.8870 50 1 6.0512 0.3788 2.0843 51 1 5.8930 0.0085 0.3506 52 1 2.6953 1.8225 2.5331 53 1 4.2322 1.4008 3.3259 54 1 4.1578 2.7835 2.2076 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 ZINC001316987382.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 22:32:36 Heat of formation + Delta-G solvation = -88.696795 kcal Electronic energy + Delta-G solvation = -30305.826879 eV Core-core repulsion = 26276.737101 eV Total energy + Delta-G solvation = -4029.089778 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.65421 -39.16661 -37.68270 -36.72205 -34.60163 -34.08722 -33.73082 -31.43859 -30.87233 -29.73589 -28.42587 -27.41105 -26.52441 -24.85619 -24.10251 -22.26643 -21.56147 -21.14377 -20.54506 -19.46438 -19.21864 -17.89049 -17.18039 -16.44703 -16.04370 -15.91064 -15.56995 -15.40382 -14.90735 -14.51526 -14.32778 -14.25575 -13.92650 -13.79806 -13.73199 -13.61786 -13.32761 -13.10535 -12.67545 -12.40995 -12.34863 -12.26107 -12.19358 -11.92911 -11.79686 -11.59323 -11.55582 -11.44821 -11.41014 -11.27418 -11.09740 -11.07099 -10.95793 -10.84556 -10.64623 -10.59667 -10.39356 -10.24170 -9.71469 -9.51429 -9.12341 -8.38438 -8.04514 -7.93023 -6.44158 -3.85106 2.54041 3.03791 3.16315 3.25306 3.30965 3.86674 4.05523 4.26036 4.30303 4.38210 4.46762 4.60502 4.72697 4.74949 4.86352 4.89082 4.96140 5.06067 5.15203 5.18876 5.22430 5.25157 5.31744 5.43179 5.45072 5.46734 5.50435 5.52913 5.55689 5.65023 5.67916 5.71578 5.73882 5.78441 5.83394 5.84493 5.92731 5.93819 5.97202 6.05489 6.08813 6.18512 6.23196 6.29823 6.48318 6.67809 7.18124 7.23227 7.42065 7.53082 8.03358 8.14146 8.58769 9.15408 9.50945 10.02502 10.73434 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.031478 B = 0.001845 C = 0.001807 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 889.288898 B =15170.923279 C =15491.955152 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.125 4.125 3 C -0.103 4.103 4 C -0.104 4.104 5 H 0.089 0.911 6 C 0.522 3.478 7 O -0.539 6.539 8 N -0.720 5.720 9 C 0.135 3.865 10 H 0.091 0.909 11 C -0.133 4.133 12 C 0.038 3.962 13 N -0.493 5.493 14 C 0.036 3.964 15 C 0.442 3.558 16 O -0.581 6.581 17 N -0.561 5.561 18 C -0.300 4.300 19 H 0.104 0.896 20 C 0.023 3.977 21 N -0.901 5.901 22 Si 0.930 3.070 23 H -0.278 1.278 24 H -0.284 1.284 25 H -0.270 1.270 26 C 0.027 3.973 27 C -0.084 4.084 28 C -0.162 4.162 29 C -0.153 4.153 30 H 0.053 0.947 31 H 0.053 0.947 32 H 0.054 0.946 33 H 0.061 0.939 34 H 0.064 0.936 35 H 0.076 0.924 36 H 0.064 0.936 37 H 0.401 0.599 38 H 0.071 0.929 39 H 0.075 0.925 40 H 0.121 0.879 41 H 0.038 0.962 42 H 0.050 0.950 43 H 0.090 0.910 44 H 0.392 0.608 45 H 0.272 0.728 46 H 0.053 0.947 47 H 0.081 0.919 48 H 0.082 0.918 49 H 0.063 0.937 50 H 0.060 0.940 51 H 0.057 0.943 52 H 0.058 0.942 53 H 0.054 0.946 54 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.865 -17.999 4.599 27.198 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 -0.162 4.162 3 C -0.141 4.141 4 C -0.125 4.125 5 H 0.107 0.893 6 C 0.308 3.692 7 O -0.415 6.415 8 N -0.372 5.372 9 C 0.030 3.970 10 H 0.109 0.891 11 C -0.172 4.172 12 C -0.089 4.089 13 N -0.218 5.218 14 C -0.096 4.096 15 C 0.227 3.773 16 O -0.465 6.465 17 N -0.197 5.197 18 C -0.429 4.429 19 H 0.121 0.879 20 C -0.179 4.179 21 N -0.542 5.542 22 Si 0.757 3.243 23 H -0.204 1.204 24 H -0.209 1.209 25 H -0.194 1.194 26 C -0.102 4.102 27 C -0.103 4.103 28 C -0.220 4.220 29 C -0.210 4.210 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.073 0.927 33 H 0.079 0.921 34 H 0.083 0.917 35 H 0.095 0.905 36 H 0.083 0.917 37 H 0.237 0.763 38 H 0.090 0.910 39 H 0.094 0.906 40 H 0.138 0.862 41 H 0.056 0.944 42 H 0.068 0.932 43 H 0.108 0.892 44 H 0.226 0.774 45 H 0.082 0.918 46 H 0.071 0.929 47 H 0.100 0.900 48 H 0.101 0.899 49 H 0.082 0.918 50 H 0.079 0.921 51 H 0.076 0.924 52 H 0.077 0.923 53 H 0.073 0.927 54 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges -19.756 -17.698 5.639 27.117 hybrid contribution 0.480 0.893 -0.908 1.361 sum -19.276 -16.805 4.731 26.007 Atomic orbital electron populations 1.21762 0.95773 1.01487 1.01973 1.21589 0.95974 0.96614 1.02057 1.21487 0.92217 0.96809 1.03591 1.21476 0.97589 0.93578 0.99871 0.89271 1.20578 0.80778 0.91297 0.76543 1.90692 1.56838 1.45543 1.48454 1.46326 1.19273 1.08689 1.62958 1.21845 0.96907 0.83036 0.95243 0.89057 1.22973 0.96941 1.00220 0.97103 1.23490 0.98134 0.93455 0.93821 1.64643 1.17059 1.33822 1.06266 1.22112 0.96180 0.96260 0.95060 1.19684 0.85747 0.83997 0.87848 1.90438 1.73831 1.66860 1.15403 1.41849 1.26459 1.40333 1.11084 1.19705 1.04948 1.22337 0.95943 0.87862 1.25268 0.99328 0.97841 0.95456 1.69607 1.39702 1.38961 1.05935 0.85852 0.80729 0.78482 0.79192 1.20374 1.20932 1.19418 1.23190 0.89742 1.01476 0.95806 1.21083 0.96138 0.99634 0.93457 1.22070 0.94917 1.02585 1.02390 1.21944 1.01795 1.00003 0.97258 0.92748 0.92820 0.92676 0.92058 0.91709 0.90503 0.91695 0.76309 0.91005 0.90602 0.86161 0.94397 0.93233 0.89186 0.77449 0.91840 0.92892 0.90046 0.89928 0.91783 0.92067 0.92356 0.92263 0.92674 0.91991 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 -0.88 9.91 37.16 0.37 -0.51 16 2 C -0.12 -0.74 5.68 -26.73 -0.15 -0.89 16 3 C -0.10 -0.81 4.00 -26.73 -0.11 -0.92 16 4 C -0.10 -0.81 1.95 -91.77 -0.18 -0.98 16 5 H 0.09 0.55 8.14 -51.93 -0.42 0.13 16 6 C 0.52 5.64 5.18 -10.99 -0.06 5.59 16 7 O -0.54 -7.80 15.16 5.56 0.08 -7.72 16 8 N -0.72 -7.21 4.09 -52.49 -0.21 -7.43 16 9 C 0.13 1.63 3.30 -66.58 -0.22 1.41 16 10 H 0.09 1.19 7.63 -51.93 -0.40 0.80 16 11 C -0.13 -1.84 6.78 -24.87 -0.17 -2.01 16 12 C 0.04 0.65 5.30 -1.89 -0.01 0.64 16 13 N -0.49 -8.00 5.26 -231.89 -1.22 -9.22 16 14 C 0.04 0.63 5.52 -4.98 -0.03 0.60 16 15 C 0.44 10.23 7.49 -10.99 -0.08 10.15 16 16 O -0.58 -15.14 13.09 5.55 0.07 -15.07 16 17 N -0.56 -14.05 5.29 -10.97 -0.06 -14.11 16 18 C -0.30 -8.27 9.68 -14.94 -0.14 -8.41 16 19 H 0.10 2.98 7.16 -52.48 -0.38 2.61 16 20 C 0.02 0.61 5.50 -17.47 -0.10 0.51 16 21 N -0.90 -24.33 13.05 55.50 0.72 -23.60 16 22 Si 0.93 20.92 29.55 -169.99 -5.02 15.89 16 23 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 24 H -0.28 -6.25 7.11 56.52 0.40 -5.85 16 25 H -0.27 -6.06 7.11 56.52 0.40 -5.65 16 26 C 0.03 0.33 6.47 -2.75 -0.02 0.31 16 27 C -0.08 -0.60 2.59 -90.62 -0.23 -0.84 16 28 C -0.16 -1.16 8.74 37.16 0.32 -0.83 16 29 C -0.15 -1.33 8.54 37.15 0.32 -1.01 16 30 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 32 H 0.05 0.33 8.14 -51.93 -0.42 -0.10 16 33 H 0.06 0.33 8.14 -51.93 -0.42 -0.09 16 34 H 0.06 0.36 6.61 -51.93 -0.34 0.01 16 35 H 0.08 0.70 6.32 -51.93 -0.33 0.37 16 36 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 37 H 0.40 3.26 7.34 -40.82 -0.30 2.96 16 38 H 0.07 0.99 8.14 -51.93 -0.42 0.57 16 39 H 0.08 1.05 8.06 -51.93 -0.42 0.63 16 40 H 0.12 2.43 5.97 -51.93 -0.31 2.12 16 41 H 0.04 0.66 8.02 -51.93 -0.42 0.24 16 42 H 0.05 0.80 7.81 -51.93 -0.41 0.40 16 43 H 0.09 1.44 8.14 -51.92 -0.42 1.01 16 44 H 0.39 9.41 7.90 -40.82 -0.32 9.09 16 45 H 0.27 6.95 8.31 -40.82 -0.34 6.61 16 46 H 0.05 0.62 7.57 -51.93 -0.39 0.23 16 47 H 0.08 0.87 7.65 -51.93 -0.40 0.47 16 48 H 0.08 0.49 6.43 -51.93 -0.33 0.16 16 49 H 0.06 0.55 5.90 -51.93 -0.31 0.24 16 50 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 51 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 52 H 0.06 0.51 6.63 -51.93 -0.34 0.16 16 53 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 54 H 0.06 0.69 6.46 -51.93 -0.34 0.36 16 LS Contribution 414.75 15.07 6.25 6.25 Total: -1.00 -31.30 414.75 -9.38 -40.69 By element: Atomic # 1 Polarization: 21.03 SS G_CDS: -9.51 Total: 11.52 kcal Atomic # 6 Polarization: 3.28 SS G_CDS: -0.48 Total: 2.79 kcal Atomic # 7 Polarization: -53.59 SS G_CDS: -0.77 Total: -54.36 kcal Atomic # 8 Polarization: -22.94 SS G_CDS: 0.16 Total: -22.78 kcal Atomic # 14 Polarization: 20.92 SS G_CDS: -5.02 Total: 15.89 kcal Total LS contribution 6.25 Total: 6.25 kcal Total: -31.30 -9.38 -40.69 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. ZINC001316987382.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 -48.011 kcal (2) G-P(sol) polarization free energy of solvation -31.305 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -79.316 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.381 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.685 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.697 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.01 seconds