Wall clock time and date at job start Sat Apr 11 2020 05:48:19 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 O 1.45205 * 1 3 3 C 1.34233 * 116.99992 * 2 1 4 4 O 1.20824 * 119.99866 * 359.97438 * 3 2 1 5 5 C 1.50700 * 119.99802 * 179.97438 * 3 2 1 6 6 C 1.52996 * 112.84812 * 183.71971 * 5 3 2 7 7 O 1.42906 * 109.52576 * 178.16650 * 6 5 3 8 8 C 1.53116 * 109.52945 * 298.29709 * 6 5 3 9 9 C 1.53030 * 109.28227 * 177.55759 * 8 6 5 10 10 N 1.46845 * 109.52431 * 300.82035 * 9 8 6 11 11 C 1.46904 * 111.00125 * 185.83855 * 10 9 8 12 12 C 1.53003 * 109.47130 * 163.81817 * 11 10 9 13 13 H 1.09000 * 109.47218 * 54.11756 * 12 11 10 14 14 C 1.53000 * 109.47182 * 174.12438 * 12 11 10 15 15 C 1.53004 * 109.46827 * 294.12283 * 12 11 10 16 16 C 1.50696 * 109.47106 * 175.00304 * 15 12 11 17 17 H 1.08003 * 119.99970 * 359.97438 * 16 15 12 18 18 C 1.37875 * 120.00391 * 180.02562 * 16 15 12 19 19 N 1.31516 * 119.99961 * 359.71865 * 18 16 15 20 20 Si 1.86800 * 120.00344 * 179.97438 * 18 16 15 21 21 H 1.48503 * 109.47191 * 179.72431 * 20 18 16 22 22 H 1.48505 * 109.47052 * 299.72054 * 20 18 16 23 23 H 1.48502 * 109.47096 * 59.72063 * 20 18 16 24 24 C 1.46844 * 111.19994 * 61.74224 * 10 9 8 25 25 C 1.53034 * 109.52320 * 298.25981 * 24 10 9 26 26 C 1.53777 * 113.61593 * 314.92223 * 5 3 2 27 27 C 1.53953 * 87.02129 * 89.22894 * 26 5 3 28 28 C 1.53779 * 87.11268 * 25.36210 * 27 26 5 29 29 H 1.09001 * 109.47020 * 300.00134 * 1 2 3 30 30 H 1.09002 * 109.46478 * 60.00139 * 1 2 3 31 31 H 1.08997 * 109.47168 * 180.02562 * 1 2 3 32 32 H 0.96692 * 114.00082 * 180.12726 * 7 6 5 33 33 H 1.08998 * 109.50144 * 57.61524 * 8 6 5 34 34 H 1.08998 * 109.53489 * 297.52381 * 8 6 5 35 35 H 1.09000 * 109.46316 * 180.80671 * 9 8 6 36 36 H 1.08998 * 109.45550 * 60.83116 * 9 8 6 37 37 H 1.09003 * 109.47072 * 43.81700 * 11 10 9 38 38 H 1.08995 * 109.46992 * 283.81630 * 11 10 9 39 39 H 1.09006 * 109.46785 * 295.77314 * 14 12 11 40 40 H 1.09003 * 109.47025 * 55.76842 * 14 12 11 41 41 H 1.08993 * 109.47302 * 175.77239 * 14 12 11 42 42 H 1.08996 * 109.47339 * 54.99679 * 15 12 11 43 43 H 1.09005 * 109.46578 * 295.00018 * 15 12 11 44 44 H 0.97006 * 119.99349 * 0.27794 * 19 18 16 45 45 H 1.09003 * 109.46112 * 58.26941 * 24 10 9 46 46 H 1.08996 * 109.46980 * 178.24297 * 24 10 9 47 47 H 1.08996 * 109.50491 * 299.23582 * 25 24 10 48 48 H 1.09002 * 109.54223 * 179.13579 * 25 24 10 49 49 H 1.09001 * 113.60987 * 203.74907 * 26 5 3 50 50 H 1.09001 * 113.61220 * 334.64890 * 26 5 3 51 51 H 1.09004 * 113.53949 * 270.81068 * 27 26 5 52 52 H 1.08996 * 113.66670 * 139.93339 * 27 26 5 53 53 H 1.09003 * 113.61533 * 220.08947 * 28 27 26 54 54 H 1.09004 * 113.61550 * 89.18803 * 28 27 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 8 1.4521 0.0000 0.0000 3 6 2.0615 1.1960 0.0000 4 8 1.4034 2.2093 -0.0005 5 6 3.5664 1.2748 0.0006 6 6 4.0860 2.7110 0.0920 7 8 5.5145 2.7005 0.1302 8 6 3.6126 3.5052 -1.1285 9 6 4.0838 4.9556 -1.0014 10 7 3.5380 5.5429 0.2289 11 6 3.8553 6.9747 0.3146 12 6 2.9574 7.6341 1.3634 13 1 3.0491 7.0989 2.3085 14 6 3.3852 9.0901 1.5581 15 6 1.5029 7.5888 0.8907 16 6 0.6053 8.1264 1.9751 17 1 1.0297 8.4661 2.9084 18 6 -0.7578 8.1838 1.7765 19 7 -1.2743 7.7744 0.6383 20 14 -1.8706 8.8495 3.1211 21 1 -3.2817 8.8113 2.6599 22 1 -1.7259 8.0157 4.3414 23 1 -1.4888 10.2508 3.4308 24 6 4.0170 4.8258 1.4175 25 6 3.5438 3.3715 1.3626 26 6 4.2332 0.3137 0.9987 27 6 4.2373 -0.7304 -0.1327 28 6 4.2268 0.4508 -1.1173 29 1 -0.3633 0.5139 0.8900 30 1 -0.3632 0.5138 -0.8900 31 1 -0.3633 -1.0276 0.0005 32 1 5.9128 3.5795 0.1903 33 1 2.5242 3.4793 -1.1796 34 1 4.0300 3.0650 -2.0341 35 1 3.7362 5.5272 -1.8619 36 1 5.1729 4.9816 -0.9641 37 1 3.6859 7.4430 -0.6550 38 1 4.8997 7.0989 0.6005 39 1 4.3956 9.1205 1.9661 40 1 3.3653 9.6062 0.5982 41 1 2.6996 9.5810 2.2488 42 1 1.2256 6.5587 0.6668 43 1 1.3935 8.1978 -0.0068 44 1 -0.6964 7.4283 -0.0598 45 1 5.1064 4.8525 1.4433 46 1 3.6208 5.3029 2.3138 47 1 2.4542 3.3435 1.3507 48 1 3.9120 2.8350 2.2371 49 1 5.2306 0.6273 1.3070 50 1 3.5940 0.0450 1.8397 51 1 3.3322 -1.3369 -0.1686 52 1 5.1491 -1.3261 -0.1751 53 1 3.5824 0.2926 -1.9822 54 1 5.2224 0.8019 -1.3887 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 ZINC001646376520.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 05:48:19 Heat of formation + Delta-G solvation = -119.728976 kcal Electronic energy + Delta-G solvation = -32568.352884 eV Core-core repulsion = 28505.624698 eV Total energy + Delta-G solvation = -4062.728186 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.224 amu Computer time = 0.78 seconds Orbital eigenvalues (eV) -41.62937 -39.58651 -38.15185 -36.67629 -36.21268 -34.47264 -32.37588 -31.15006 -30.81424 -28.31826 -27.22803 -26.43028 -26.04598 -24.83223 -23.15803 -22.91316 -22.38054 -21.70050 -19.73768 -19.45462 -18.97468 -17.39496 -17.17111 -16.59500 -16.43937 -16.22008 -15.66273 -15.26062 -14.86025 -14.57175 -14.53562 -14.04706 -13.70496 -13.63771 -13.51900 -13.45956 -13.22507 -12.70632 -12.54153 -12.32754 -12.25756 -12.23272 -11.96388 -11.60437 -11.55968 -11.46538 -11.27608 -11.19249 -11.12126 -10.94245 -10.86976 -10.69895 -10.65425 -10.62023 -10.34506 -10.09411 -10.00426 -9.81466 -9.76599 -9.57092 -9.23667 -8.31037 -8.13822 -7.82496 -6.16345 -3.82738 2.07849 2.44807 3.51211 3.53949 3.72163 4.00190 4.15346 4.21213 4.36787 4.37818 4.60042 4.67950 4.82108 4.92903 4.99689 5.01692 5.12031 5.17855 5.29606 5.37757 5.43202 5.47179 5.53397 5.58511 5.60163 5.61629 5.63490 5.72113 5.74486 5.76384 5.81099 5.88152 5.92927 6.03285 6.09574 6.13696 6.18683 6.22179 6.27573 6.34406 6.40220 6.48681 6.60658 6.92371 7.01382 7.23588 7.46469 7.47170 7.50606 7.72403 7.73205 7.93308 8.44852 8.68351 9.10342 9.88395 11.24395 Molecular weight = 339.22amu Principal moments of inertia in cm(-1) A = 0.012231 B = 0.003595 C = 0.002991 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2288.747809 B = 7787.634975 C = 9358.524089 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.033 3.967 2 O -0.355 6.355 3 C 0.479 3.521 4 O -0.474 6.474 5 C -0.073 4.073 6 C 0.167 3.833 7 O -0.558 6.558 8 C -0.149 4.149 9 C 0.059 3.941 10 N -0.523 5.523 11 C 0.064 3.936 12 C -0.076 4.076 13 H 0.056 0.944 14 C -0.133 4.133 15 C 0.024 3.976 16 C -0.594 4.594 17 H 0.044 0.956 18 C 0.013 3.987 19 N -0.917 5.917 20 Si 1.064 2.936 21 H -0.284 1.284 22 H -0.290 1.290 23 H -0.290 1.290 24 C 0.060 3.940 25 C -0.150 4.150 26 C -0.112 4.112 27 C -0.141 4.141 28 C -0.111 4.111 29 H 0.066 0.934 30 H 0.064 0.936 31 H 0.100 0.900 32 H 0.378 0.622 33 H 0.101 0.899 34 H 0.066 0.934 35 H 0.076 0.924 36 H 0.023 0.977 37 H 0.066 0.934 38 H 0.019 0.981 39 H 0.028 0.972 40 H 0.042 0.958 41 H 0.066 0.934 42 H 0.025 0.975 43 H -0.003 1.003 44 H 0.270 0.730 45 H 0.022 0.978 46 H 0.084 0.916 47 H 0.102 0.898 48 H 0.066 0.934 49 H 0.103 0.897 50 H 0.070 0.930 51 H 0.091 0.909 52 H 0.071 0.929 53 H 0.069 0.931 54 H 0.102 0.898 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.670 -17.684 -2.944 22.544 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 -0.061 4.061 2 O -0.272 6.272 3 C 0.320 3.680 4 O -0.359 6.359 5 C -0.074 4.074 6 C 0.127 3.873 7 O -0.366 6.366 8 C -0.187 4.187 9 C -0.070 4.070 10 N -0.247 5.247 11 C -0.063 4.063 12 C -0.095 4.095 13 H 0.074 0.926 14 C -0.191 4.191 15 C -0.013 4.013 16 C -0.633 4.633 17 H 0.062 0.938 18 C -0.190 4.190 19 N -0.554 5.554 20 Si 0.893 3.107 21 H -0.210 1.210 22 H -0.217 1.217 23 H -0.217 1.217 24 C -0.068 4.068 25 C -0.188 4.188 26 C -0.149 4.149 27 C -0.178 4.178 28 C -0.148 4.148 29 H 0.084 0.916 30 H 0.083 0.917 31 H 0.119 0.881 32 H 0.227 0.773 33 H 0.120 0.880 34 H 0.085 0.915 35 H 0.095 0.905 36 H 0.041 0.959 37 H 0.085 0.915 38 H 0.037 0.963 39 H 0.048 0.952 40 H 0.061 0.939 41 H 0.085 0.915 42 H 0.043 0.957 43 H 0.016 0.984 44 H 0.080 0.920 45 H 0.040 0.960 46 H 0.103 0.897 47 H 0.120 0.880 48 H 0.085 0.915 49 H 0.121 0.879 50 H 0.089 0.911 51 H 0.110 0.890 52 H 0.090 0.910 53 H 0.087 0.913 54 H 0.121 0.879 Dipole moment (debyes) X Y Z Total from point charges 11.233 -17.740 -2.626 21.161 hybrid contribution 2.281 0.600 -0.287 2.376 sum 13.514 -17.141 -2.913 22.021 Atomic orbital electron populations 1.23315 0.76069 1.03552 1.03115 1.86462 1.23414 1.33036 1.84329 1.22708 0.90460 0.81634 0.73161 1.90763 1.66527 1.35510 1.43077 1.21416 0.87619 0.95809 1.02547 1.20513 0.80382 0.91086 0.95358 1.86335 1.18791 1.34461 1.96968 1.22393 1.04773 0.94468 0.97043 1.22030 0.95700 0.95292 0.93929 1.61751 1.59450 1.02617 1.00923 1.22275 0.96295 0.86998 1.00777 1.21083 0.97765 0.93934 0.96669 0.92559 1.21716 0.98784 0.97373 1.01252 1.19142 0.89497 0.97045 0.95655 1.22091 0.93810 1.45379 1.02004 0.93776 1.25706 0.96772 0.95938 1.00624 1.70738 1.39232 1.39865 1.05532 0.83630 0.76209 0.75981 0.74884 1.20959 1.21702 1.21703 1.22041 0.95879 0.93977 0.94929 1.22408 1.04656 0.95057 0.96669 1.22880 1.01622 0.94242 0.96155 1.22963 1.02787 0.96468 0.95622 1.22848 1.01533 0.94951 0.95505 0.91564 0.91682 0.88146 0.77282 0.88037 0.91515 0.90529 0.95942 0.91515 0.96264 0.95244 0.93904 0.91474 0.95658 0.98439 0.91981 0.96023 0.89724 0.88001 0.91496 0.87878 0.91136 0.89048 0.91008 0.91272 0.87913 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 0.32 10.56 101.05 1.07 1.39 16 2 O -0.36 -4.12 8.67 -39.26 -0.34 -4.46 16 3 C 0.48 6.51 6.58 36.01 0.24 6.75 16 4 O -0.47 -8.16 11.77 -18.75 -0.22 -8.38 16 5 C -0.07 -0.84 0.46 -154.85 -0.07 -0.91 16 6 C 0.17 2.10 0.35 -90.50 -0.03 2.07 16 7 O -0.56 -6.19 11.01 -35.23 -0.39 -6.58 16 8 C -0.15 -2.06 4.76 -26.66 -0.13 -2.18 16 9 C 0.06 0.83 5.21 -3.84 -0.02 0.81 16 10 N -0.52 -8.90 4.02 -234.68 -0.94 -9.84 16 11 C 0.06 1.12 4.36 -3.82 -0.02 1.11 16 12 C -0.08 -1.60 2.36 -90.62 -0.21 -1.81 16 13 H 0.06 1.22 6.47 -51.93 -0.34 0.89 16 14 C -0.13 -2.60 9.07 37.16 0.34 -2.26 16 15 C 0.02 0.63 3.71 -27.88 -0.10 0.52 16 16 C -0.59 -17.40 8.35 -34.44 -0.29 -17.69 16 17 H 0.04 1.27 7.07 -52.48 -0.37 0.90 16 18 C 0.01 0.39 5.46 -17.82 -0.10 0.29 16 19 N -0.92 -29.36 13.65 55.43 0.76 -28.60 16 20 Si 1.06 26.40 29.90 -169.99 -5.08 21.31 16 21 H -0.28 -7.06 7.11 56.52 0.40 -6.66 16 22 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 23 H -0.29 -6.85 7.11 56.52 0.40 -6.45 16 24 C 0.06 0.91 5.07 -3.84 -0.02 0.89 16 25 C -0.15 -2.19 4.76 -26.65 -0.13 -2.32 16 26 C -0.11 -1.10 6.73 -25.83 -0.17 -1.28 16 27 C -0.14 -1.21 7.63 -25.83 -0.20 -1.41 16 28 C -0.11 -1.07 6.61 -25.92 -0.17 -1.24 16 29 H 0.07 0.70 8.13 -51.93 -0.42 0.27 16 30 H 0.06 0.66 8.13 -51.93 -0.42 0.24 16 31 H 0.10 0.65 8.14 -51.93 -0.42 0.22 16 32 H 0.38 3.71 5.87 45.56 0.27 3.98 16 33 H 0.10 1.72 5.79 -51.93 -0.30 1.42 16 34 H 0.07 0.81 7.84 -51.93 -0.41 0.40 16 35 H 0.08 1.12 7.96 -51.93 -0.41 0.70 16 36 H 0.02 0.27 6.85 -51.93 -0.36 -0.08 16 37 H 0.07 1.19 7.87 -51.93 -0.41 0.78 16 38 H 0.02 0.30 8.05 -51.93 -0.42 -0.12 16 39 H 0.03 0.48 8.14 -51.93 -0.42 0.06 16 40 H 0.04 0.80 8.14 -51.93 -0.42 0.38 16 41 H 0.07 1.43 6.84 -51.93 -0.36 1.07 16 42 H 0.03 0.73 7.52 -51.93 -0.39 0.34 16 43 H 0.00 -0.08 8.01 -51.93 -0.42 -0.49 16 44 H 0.27 8.72 7.22 -40.82 -0.29 8.42 16 45 H 0.02 0.28 6.85 -51.93 -0.36 -0.07 16 46 H 0.08 1.45 6.41 -51.93 -0.33 1.11 16 47 H 0.10 1.84 5.73 -51.93 -0.30 1.54 16 48 H 0.07 0.89 7.96 -51.93 -0.41 0.47 16 49 H 0.10 1.01 7.29 -51.93 -0.38 0.64 16 50 H 0.07 0.69 8.09 -51.93 -0.42 0.27 16 51 H 0.09 0.79 6.85 -51.93 -0.36 0.43 16 52 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.07 0.65 8.09 -51.93 -0.42 0.23 16 54 H 0.10 0.98 7.42 -51.93 -0.39 0.59 16 LS Contribution 399.27 15.07 6.02 6.02 Total: -1.00 -33.57 399.27 -9.11 -42.68 By element: Atomic # 1 Polarization: 14.01 SS G_CDS: -8.89 Total: 5.12 kcal Atomic # 6 Polarization: -17.25 SS G_CDS: -0.02 Total: -17.27 kcal Atomic # 7 Polarization: -38.26 SS G_CDS: -0.19 Total: -38.44 kcal Atomic # 8 Polarization: -18.47 SS G_CDS: -0.95 Total: -19.42 kcal Atomic # 14 Polarization: 26.40 SS G_CDS: -5.08 Total: 21.31 kcal Total LS contribution 6.02 Total: 6.02 kcal Total: -33.57 -9.11 -42.68 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. ZINC001646376520.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 -77.050 kcal (2) G-P(sol) polarization free energy of solvation -33.570 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -110.619 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.109 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.679 kcal (6) G-S(sol) free energy of system = (1) + (5) -119.729 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.78 seconds