Wall clock time and date at job start Sat Apr 11 2020 05:52:18 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 1.52998 * 1 3 3 C 1.50700 * 109.47089 * 2 1 4 4 O 1.21281 * 120.00159 * 359.97438 * 3 2 1 5 5 N 1.34776 * 119.99795 * 179.72436 * 3 2 1 6 6 C 1.46499 * 119.99836 * 179.97438 * 5 3 2 7 7 H 1.08998 * 109.47048 * 324.99717 * 6 5 3 8 8 C 1.53001 * 109.47251 * 85.00062 * 6 5 3 9 9 C 1.50703 * 109.46975 * 204.99471 * 6 5 3 10 10 O 1.21275 * 120.00083 * 0.02562 * 9 6 5 11 11 N 1.34781 * 119.99851 * 179.97438 * 9 6 5 12 12 C 1.46494 * 119.99809 * 180.02562 * 11 9 6 13 13 H 1.09001 * 108.45402 * 327.31454 * 12 11 9 14 14 C 1.47095 * 108.51386 * 85.00430 * 12 11 9 15 15 C 1.54859 * 110.32512 * 184.05411 * 14 12 11 16 16 N 1.44579 * 109.60102 * 288.73214 * 15 14 12 17 17 C 1.36939 * 118.64540 * 270.70632 * 16 15 14 18 18 H 1.08002 * 119.99844 * 30.46795 * 17 16 15 19 19 C 1.38804 * 119.99969 * 210.47371 * 17 16 15 20 20 N 1.31621 * 120.00110 * 10.91288 * 19 17 16 21 21 Si 1.86803 * 120.00093 * 190.91371 * 19 17 16 22 22 H 1.48499 * 109.47415 * 89.99705 * 21 19 17 23 23 H 1.48498 * 109.47186 * 210.00272 * 21 19 17 24 24 H 1.48504 * 109.46816 * 330.00038 * 21 19 17 25 25 C 1.47603 * 122.71278 * 90.72346 * 16 15 14 26 26 C 1.53942 * 112.14229 * 317.87229 * 25 16 15 27 27 C 1.53003 * 109.36638 * 79.62600 * 26 25 16 28 28 C 1.53000 * 109.36858 * 199.23991 * 26 25 16 29 29 C 1.50879 * 110.09685 * 319.43231 * 26 25 16 30 30 H 1.09004 * 109.46869 * 60.00680 * 1 2 3 31 31 H 1.09002 * 109.47436 * 179.97438 * 1 2 3 32 32 H 1.08995 * 109.47532 * 300.00375 * 1 2 3 33 33 H 1.08995 * 109.47532 * 239.99625 * 2 1 3 34 34 H 1.09007 * 109.46630 * 119.99778 * 2 1 3 35 35 H 0.96997 * 120.00130 * 359.97438 * 5 3 2 36 36 H 1.09001 * 109.47624 * 180.02562 * 8 6 5 37 37 H 1.09006 * 109.46895 * 299.99587 * 8 6 5 38 38 H 1.09002 * 109.47124 * 59.99407 * 8 6 5 39 39 H 0.96999 * 119.99564 * 0.02562 * 11 9 6 40 40 H 1.08998 * 109.32584 * 304.32196 * 14 12 11 41 41 H 1.09003 * 109.32476 * 63.79291 * 14 12 11 42 42 H 1.08999 * 109.44773 * 48.77341 * 15 14 12 43 43 H 1.09007 * 109.44814 * 168.69662 * 15 14 12 44 44 H 0.97001 * 119.99789 * 180.02562 * 20 19 17 45 45 H 1.09000 * 108.94312 * 78.55742 * 25 16 15 46 46 H 1.08997 * 108.94889 * 197.18471 * 25 16 15 47 47 H 1.09000 * 109.47469 * 60.13512 * 27 26 25 48 48 H 1.09004 * 109.46893 * 180.13261 * 27 26 25 49 49 H 1.09001 * 109.47284 * 300.12671 * 27 26 25 50 50 H 1.09000 * 109.46696 * 59.99723 * 28 26 25 51 51 H 1.09001 * 109.47793 * 179.97438 * 28 26 25 52 52 H 1.09003 * 109.46914 * 300.00286 * 28 26 25 53 53 H 1.08995 * 109.48619 * 331.91891 * 29 26 25 54 54 H 1.09004 * 109.49014 * 211.85028 * 29 26 25 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 2.0323 1.4208 0.0000 4 8 1.2442 2.3427 -0.0005 5 7 3.3574 1.6671 0.0056 6 6 3.8457 3.0483 0.0050 7 1 3.1759 3.6702 -0.5888 8 6 3.8906 3.5740 1.4412 9 6 5.2300 3.0914 -0.5890 10 8 5.7566 2.0691 -0.9744 11 7 5.8825 4.2661 -0.6929 12 6 7.2279 4.3081 -1.2709 13 1 7.7401 3.3791 -1.0206 14 6 7.1052 4.3941 -2.7342 15 6 8.5043 4.3384 -3.3956 16 7 9.2114 5.5732 -3.1394 17 6 9.0636 6.6096 -4.0222 18 1 8.1386 6.7270 -4.5671 19 6 10.1027 7.5091 -4.2167 20 7 11.2963 7.2522 -3.7249 21 14 9.8072 9.0843 -5.1764 22 1 9.3816 10.1593 -4.2445 23 1 11.0614 9.4898 -5.8604 24 1 8.7437 8.8558 -6.1873 25 6 10.0862 5.7628 -1.9657 26 6 9.4719 5.1738 -0.6830 27 6 9.6914 3.6597 -0.6643 28 6 10.1515 5.7973 0.5378 29 6 7.9923 5.4655 -0.6354 30 1 -0.3633 0.5137 -0.8901 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3634 0.5139 0.8899 33 1 1.8934 -0.5139 -0.8899 34 1 1.8933 -0.5138 0.8901 35 1 3.9877 0.9298 0.0100 36 1 4.2535 4.6018 1.4408 37 1 2.8893 3.5428 1.8709 38 1 4.5603 2.9519 2.0351 39 1 5.4611 5.0838 -0.3850 40 1 6.5020 3.5610 -3.0952 41 1 6.6171 5.3315 -3.0008 42 1 9.0692 3.5038 -2.9802 43 1 8.3922 4.2008 -4.4711 44 1 12.0223 7.8810 -3.8605 45 1 11.0431 5.2767 -2.1555 46 1 10.2558 6.8295 -1.8194 47 1 10.7603 3.4471 -0.6848 48 1 9.2549 3.2405 0.2423 49 1 9.2152 3.2127 -1.5370 50 1 10.0021 6.8769 0.5248 51 1 9.7175 5.3817 1.4472 52 1 11.2189 5.5779 0.5109 53 1 7.7849 6.3837 -1.1848 54 1 7.6780 5.5830 0.4017 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 ZINC001264195519.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:52:18 Heat of formation + Delta-G solvation = -53.775557 kcal Electronic energy + Delta-G solvation = -31560.741828 eV Core-core repulsion = 27533.166349 eV Total energy + Delta-G solvation = -4027.575480 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.67826 -39.75416 -38.52145 -35.29586 -34.85514 -34.24994 -33.18155 -32.21452 -30.95213 -29.65035 -27.48108 -26.89044 -25.52263 -25.44502 -24.32136 -23.65964 -21.86585 -20.54148 -20.33062 -19.69759 -18.34207 -17.63629 -16.89941 -16.54047 -16.34933 -15.91673 -15.60577 -15.21924 -15.01692 -14.39004 -14.22352 -13.90348 -13.77216 -13.70672 -13.49532 -12.97645 -12.87414 -12.72973 -12.61549 -12.60824 -12.46102 -12.29108 -12.04348 -11.87458 -11.78393 -11.51967 -11.45964 -11.44887 -11.09740 -10.82703 -10.76019 -10.43372 -10.35946 -10.27625 -10.12106 -10.04808 -9.85436 -9.67093 -9.49578 -9.33589 -9.27615 -8.82700 -8.41692 -6.60201 -5.78065 -3.26952 2.38005 2.59827 2.73013 3.35172 3.37747 3.43101 3.43912 4.41565 4.48308 4.58505 4.75578 4.77787 4.83968 4.92182 5.11971 5.21828 5.28690 5.34115 5.37352 5.47853 5.50460 5.53362 5.58587 5.62965 5.67008 5.82750 5.85677 5.90348 5.91234 6.05387 6.12803 6.19673 6.22482 6.24101 6.30902 6.33810 6.39449 6.59396 6.62914 6.74238 6.76005 6.85320 6.88613 6.97340 7.14403 7.26413 7.43954 7.56022 7.74116 7.82381 7.98524 8.20705 8.49673 9.25423 9.90325 10.37292 11.28487 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.017796 B = 0.002586 C = 0.002435 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1572.982466 B =10823.785053 C =11496.029804 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.137 4.137 2 C -0.144 4.144 3 C 0.514 3.486 4 O -0.544 6.544 5 N -0.713 5.713 6 C 0.122 3.878 7 H 0.112 0.888 8 C -0.158 4.158 9 C 0.509 3.491 10 O -0.541 6.541 11 N -0.719 5.719 12 C 0.141 3.859 13 H 0.098 0.902 14 C -0.155 4.155 15 C 0.154 3.846 16 N -0.588 5.588 17 C -0.258 4.258 18 H 0.062 0.938 19 C 0.008 3.992 20 N -0.903 5.903 21 Si 0.900 3.100 22 H -0.288 1.288 23 H -0.291 1.291 24 H -0.279 1.279 25 C 0.193 3.807 26 C -0.089 4.089 27 C -0.154 4.154 28 C -0.130 4.130 29 C -0.101 4.101 30 H 0.062 0.938 31 H 0.061 0.939 32 H 0.061 0.939 33 H 0.095 0.905 34 H 0.093 0.907 35 H 0.410 0.590 36 H 0.072 0.928 37 H 0.071 0.929 38 H 0.063 0.937 39 H 0.396 0.604 40 H 0.050 0.950 41 H 0.060 0.940 42 H 0.044 0.956 43 H 0.047 0.953 44 H 0.253 0.747 45 H 0.027 0.973 46 H 0.073 0.927 47 H 0.049 0.951 48 H 0.040 0.960 49 H 0.075 0.925 50 H 0.052 0.948 51 H 0.042 0.958 52 H 0.052 0.948 53 H 0.078 0.922 54 H 0.052 0.948 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.516 -11.045 11.941 21.149 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 -0.194 4.194 2 C -0.184 4.184 3 C 0.301 3.699 4 O -0.421 6.421 5 N -0.367 5.367 6 C 0.013 3.987 7 H 0.130 0.870 8 C -0.216 4.216 9 C 0.293 3.707 10 O -0.419 6.419 11 N -0.368 5.368 12 C 0.039 3.961 13 H 0.115 0.885 14 C -0.196 4.196 15 C 0.026 3.974 16 N -0.309 5.309 17 C -0.388 4.388 18 H 0.080 0.920 19 C -0.191 4.191 20 N -0.547 5.547 21 Si 0.731 3.269 22 H -0.215 1.215 23 H -0.218 1.218 24 H -0.205 1.205 25 C 0.067 3.933 26 C -0.091 4.091 27 C -0.211 4.211 28 C -0.188 4.188 29 C -0.139 4.139 30 H 0.081 0.919 31 H 0.080 0.920 32 H 0.080 0.920 33 H 0.113 0.887 34 H 0.112 0.888 35 H 0.247 0.753 36 H 0.091 0.909 37 H 0.090 0.910 38 H 0.082 0.918 39 H 0.230 0.770 40 H 0.069 0.931 41 H 0.079 0.921 42 H 0.062 0.938 43 H 0.066 0.934 44 H 0.063 0.937 45 H 0.045 0.955 46 H 0.091 0.909 47 H 0.068 0.932 48 H 0.059 0.941 49 H 0.093 0.907 50 H 0.071 0.929 51 H 0.061 0.939 52 H 0.071 0.929 53 H 0.097 0.903 54 H 0.070 0.930 Dipole moment (debyes) X Y Z Total from point charges -13.492 -11.025 11.635 20.951 hybrid contribution 0.040 1.051 -0.373 1.116 sum -13.452 -9.973 11.262 20.181 Atomic orbital electron populations 1.21529 0.92920 1.01608 1.03376 1.21626 0.98644 0.93493 1.04609 1.20827 0.81700 0.92090 0.75284 1.90701 1.55281 1.46524 1.49557 1.45820 1.07513 1.08024 1.75361 1.20790 0.93945 0.85473 0.98459 0.87040 1.22114 1.03447 1.01579 0.94490 1.20454 0.87112 0.84295 0.78843 1.90681 1.68197 1.33493 1.49510 1.46465 1.18878 1.08838 1.62658 1.20442 0.80294 1.01557 0.93771 0.88475 1.21877 1.01817 1.01156 0.94758 1.20794 0.89836 0.89386 0.97420 1.43606 1.53761 1.10011 1.23494 1.19173 0.97030 1.04197 1.18447 0.91979 1.25137 0.94809 1.00040 0.99117 1.70025 1.00206 1.35741 1.48771 0.86326 0.77048 0.83777 0.79786 1.21509 1.21755 1.20489 1.21075 0.90677 1.00046 0.81454 1.20933 0.94525 0.95301 0.98382 1.22384 1.01129 0.96289 1.01283 1.21790 1.00311 1.00442 0.96278 1.21295 0.95024 0.98704 0.98876 0.91937 0.92043 0.92002 0.88674 0.88821 0.75292 0.90878 0.90973 0.91777 0.77022 0.93085 0.92099 0.93785 0.93435 0.93684 0.95486 0.90872 0.93222 0.94077 0.90715 0.92856 0.93865 0.92859 0.90292 0.92982 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.98 9.20 37.16 0.34 -0.64 16 2 C -0.14 -1.00 6.42 -27.88 -0.18 -1.18 16 3 C 0.51 5.41 7.79 -10.99 -0.09 5.32 16 4 O -0.54 -7.56 15.65 5.56 0.09 -7.48 16 5 N -0.71 -7.23 4.95 -54.93 -0.27 -7.50 16 6 C 0.12 1.31 2.98 -69.08 -0.21 1.10 16 7 H 0.11 1.27 7.58 -51.93 -0.39 0.87 16 8 C -0.16 -1.39 9.38 37.16 0.35 -1.04 16 9 C 0.51 6.65 7.07 -10.98 -0.08 6.58 16 10 O -0.54 -8.71 15.34 5.56 0.09 -8.63 16 11 N -0.72 -9.18 4.78 -56.81 -0.27 -9.45 16 12 C 0.14 2.21 1.79 -70.99 -0.13 2.08 16 13 H 0.10 1.64 3.95 -51.93 -0.20 1.43 16 14 C -0.15 -2.75 5.20 -28.59 -0.15 -2.90 16 15 C 0.15 3.16 5.58 -4.09 -0.02 3.14 16 16 N -0.59 -13.79 2.26 -172.10 -0.39 -14.18 16 17 C -0.26 -6.78 9.41 -15.06 -0.14 -6.92 16 18 H 0.06 1.63 7.85 -52.49 -0.41 1.22 16 19 C 0.01 0.21 4.97 -17.43 -0.09 0.12 16 20 N -0.90 -25.34 11.00 55.49 0.61 -24.73 16 21 Si 0.90 21.29 29.57 -169.99 -5.03 16.26 16 22 H -0.29 -6.79 7.11 56.52 0.40 -6.38 16 23 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 24 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 25 C 0.19 4.30 3.53 -2.95 -0.01 4.29 16 26 C -0.09 -1.55 0.75 -155.08 -0.12 -1.66 16 27 C -0.15 -2.51 6.76 37.16 0.25 -2.26 16 28 C -0.13 -2.00 8.15 37.16 0.30 -1.70 16 29 C -0.10 -1.61 4.39 -28.01 -0.12 -1.74 16 30 H 0.06 0.52 8.10 -51.93 -0.42 0.10 16 31 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 32 H 0.06 0.49 8.10 -51.93 -0.42 0.07 16 33 H 0.09 0.55 8.14 -51.93 -0.42 0.13 16 34 H 0.09 0.47 8.14 -51.93 -0.42 0.05 16 35 H 0.41 3.83 7.79 -40.82 -0.32 3.51 16 36 H 0.07 0.54 7.57 -51.93 -0.39 0.15 16 37 H 0.07 0.67 8.14 -51.93 -0.42 0.24 16 38 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 39 H 0.40 4.14 8.03 -40.82 -0.33 3.82 16 40 H 0.05 0.91 7.95 -51.93 -0.41 0.50 16 41 H 0.06 1.15 8.14 -51.93 -0.42 0.73 16 42 H 0.04 0.88 5.22 -51.93 -0.27 0.60 16 43 H 0.05 1.01 7.99 -51.93 -0.41 0.60 16 44 H 0.25 6.93 8.31 -40.82 -0.34 6.59 16 45 H 0.03 0.67 7.83 -51.93 -0.41 0.27 16 46 H 0.07 1.84 6.31 -51.93 -0.33 1.52 16 47 H 0.05 0.80 8.13 -51.93 -0.42 0.38 16 48 H 0.04 0.61 7.90 -51.93 -0.41 0.20 16 49 H 0.07 1.29 3.16 -51.93 -0.16 1.13 16 50 H 0.05 0.83 8.12 -51.93 -0.42 0.41 16 51 H 0.04 0.57 8.08 -51.93 -0.42 0.15 16 52 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 53 H 0.08 1.45 7.48 -51.93 -0.39 1.06 16 54 H 0.05 0.72 7.63 -51.93 -0.40 0.32 16 LS Contribution 408.29 15.07 6.15 6.15 Total: -1.00 -31.05 408.29 -8.54 -39.60 By element: Atomic # 1 Polarization: 16.79 SS G_CDS: -9.44 Total: 7.35 kcal Atomic # 6 Polarization: 2.68 SS G_CDS: -0.08 Total: 2.60 kcal Atomic # 7 Polarization: -55.54 SS G_CDS: -0.32 Total: -55.86 kcal Atomic # 8 Polarization: -16.28 SS G_CDS: 0.17 Total: -16.10 kcal Atomic # 14 Polarization: 21.29 SS G_CDS: -5.03 Total: 16.26 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -31.05 -8.54 -39.60 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. ZINC001264195519.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 -14.179 kcal (2) G-P(sol) polarization free energy of solvation -31.053 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -45.232 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.543 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.596 kcal (6) G-S(sol) free energy of system = (1) + (5) -53.776 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds