Wall clock time and date at job start Tue Mar 31 2020 22:41:28 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 1.53010 * 109.47021 * 2 1 4 4 C 1.52999 * 109.47403 * 119.99661 * 2 1 3 5 5 H 1.09005 * 109.46852 * 60.00212 * 4 2 1 6 6 C 1.52998 * 109.47403 * 179.97438 * 4 2 1 7 7 C 1.52995 * 109.47383 * 185.00182 * 6 4 2 8 8 N 1.46501 * 109.47336 * 179.97438 * 7 6 4 9 9 C 1.46495 * 120.00487 * 270.00199 * 8 7 6 10 10 C 1.34776 * 119.99530 * 90.00598 * 8 7 6 11 11 O 1.21283 * 120.00020 * 353.95673 * 10 8 7 12 12 C 1.50705 * 119.99874 * 173.96829 * 10 8 7 13 13 C 1.52999 * 109.67440 * 57.84028 * 12 10 8 14 14 C 1.53347 * 109.67129 * 178.34145 * 12 10 8 15 15 C 1.52998 * 108.62962 * 52.22983 * 14 12 10 16 16 N 1.45762 * 110.50387 * 50.74641 * 15 14 12 17 17 C 1.33348 * 124.10227 * 340.89754 * 16 15 14 18 18 O 1.21282 * 118.24528 * 182.21894 * 17 16 15 19 19 C 1.50174 * 123.51166 * 2.24493 * 17 16 15 20 20 N 1.46496 * 109.47289 * 300.00734 * 4 2 1 21 21 C 1.36930 * 120.00737 * 84.99435 * 20 4 2 22 22 H 1.08010 * 119.99545 * 0.02562 * 21 20 4 23 23 C 1.38805 * 120.00500 * 179.72193 * 21 20 4 24 24 N 1.31623 * 120.00401 * 179.97438 * 23 21 20 25 25 Si 1.86803 * 119.99758 * 0.02562 * 23 21 20 26 26 H 1.48501 * 109.47291 * 90.00018 * 25 23 21 27 27 H 1.48497 * 109.46972 * 209.99470 * 25 23 21 28 28 H 1.48499 * 109.47065 * 329.99453 * 25 23 21 29 29 H 1.08996 * 109.47332 * 59.99782 * 1 2 3 30 30 H 1.09005 * 109.46943 * 180.02562 * 1 2 3 31 31 H 1.09000 * 109.46996 * 300.00054 * 1 2 3 32 32 H 1.08999 * 109.47593 * 240.00411 * 2 1 3 33 33 H 1.09004 * 109.46930 * 180.02562 * 3 2 1 34 34 H 1.08998 * 109.46757 * 300.00076 * 3 2 1 35 35 H 1.08992 * 109.46957 * 60.00009 * 3 2 1 36 36 H 1.09003 * 109.47401 * 305.00545 * 6 4 2 37 37 H 1.09002 * 109.46810 * 65.00329 * 6 4 2 38 38 H 1.09003 * 109.47148 * 300.00517 * 7 6 4 39 39 H 1.09002 * 109.47028 * 60.00280 * 7 6 4 40 40 H 1.08999 * 109.47258 * 84.73290 * 9 8 7 41 41 H 1.08998 * 109.47527 * 204.73835 * 9 8 7 42 42 H 1.09011 * 109.46895 * 324.73793 * 9 8 7 43 43 H 1.08997 * 109.46793 * 59.99850 * 13 12 10 44 44 H 1.08997 * 109.46984 * 180.02562 * 13 12 10 45 45 H 1.09003 * 109.47006 * 300.00429 * 13 12 10 46 46 H 1.09006 * 109.59630 * 171.95416 * 14 12 10 47 47 H 1.09001 * 109.60584 * 292.43915 * 14 12 10 48 48 H 1.09002 * 109.30150 * 290.43085 * 15 14 12 49 49 H 1.09000 * 109.12341 * 170.94987 * 15 14 12 50 50 H 0.97001 * 117.94475 * 160.91818 * 16 15 14 51 51 H 1.09005 * 109.40433 * 222.28511 * 19 17 16 52 52 H 1.09000 * 109.40705 * 102.54739 * 19 17 16 53 53 H 0.97005 * 119.99652 * 264.99547 * 20 4 2 54 54 H 0.96996 * 120.00146 * 180.02562 * 24 23 21 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 2.0401 -0.7212 1.2493 5 1 1.6767 -1.7489 1.2493 6 6 3.5700 -0.7217 1.2489 7 6 4.0800 -1.5490 2.4305 8 7 5.5450 -1.5501 2.4299 9 6 6.2766 -2.5900 1.7022 10 6 6.2198 -0.5942 3.0988 11 8 5.6192 0.3277 3.6091 12 6 7.7206 -0.6709 3.2126 13 6 8.3421 -0.7047 1.8150 14 6 8.2430 0.5492 3.9807 15 6 7.4745 0.6630 5.2987 16 7 7.4843 -0.6110 6.0070 17 6 7.7471 -1.7846 5.4311 18 8 7.6862 -2.7853 6.1136 19 6 8.1151 -1.9336 3.9828 20 7 1.5516 -0.0306 2.4454 21 6 0.3102 -0.3210 2.9448 22 1 -0.3089 -1.0595 2.4570 23 6 -0.1502 0.3291 4.0815 24 7 -1.3438 0.0504 4.5612 25 14 0.9236 1.6008 4.9296 26 1 0.6507 2.9423 4.3541 27 1 0.6200 1.6148 6.3831 28 1 2.3536 1.2562 4.7259 29 1 -0.3634 0.5138 -0.8899 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3633 0.5138 0.8900 32 1 1.8934 -0.5137 -0.8900 33 1 3.1300 1.4426 -0.0005 34 1 1.6766 1.9564 -0.8900 35 1 1.6767 1.9564 0.8899 36 1 3.9331 -1.1563 0.3175 37 1 3.9337 0.3019 1.3383 38 1 3.7170 -1.1145 3.3619 39 1 3.7164 -2.5727 2.3412 40 1 6.3763 -2.2998 0.6563 41 1 7.2666 -2.7127 2.1412 42 1 5.7309 -3.5314 1.7676 43 1 8.0663 0.1998 1.2728 44 1 9.4272 -0.7606 1.9012 45 1 7.9753 -1.5778 1.2753 46 1 9.3061 0.4238 4.1868 47 1 8.0871 1.4497 3.3865 48 1 6.4441 0.9518 5.0911 49 1 7.9438 1.4248 5.9211 50 1 7.2869 -0.6045 6.9567 51 1 7.5915 -2.7924 3.5626 52 1 9.1905 -2.0891 3.8964 53 1 2.1078 0.6324 2.8837 54 1 -1.6656 0.5050 5.3553 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 ZINC001485433136.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 22:41:28 Heat of formation + Delta-G solvation = -45.191726 kcal Electronic energy + Delta-G solvation = -32579.638512 eV Core-core repulsion = 28552.435256 eV Total energy + Delta-G solvation = -4027.203257 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.11 seconds Orbital eigenvalues (eV) -41.56869 -39.33824 -37.67583 -36.44906 -36.02040 -34.32670 -32.77865 -31.46238 -30.13858 -29.67127 -28.43058 -27.29591 -26.48567 -25.74176 -23.92118 -23.20714 -22.31446 -21.28205 -20.18599 -18.89758 -18.79636 -17.58440 -17.47834 -16.98662 -16.01256 -15.91714 -15.71089 -15.30027 -14.87094 -14.58470 -14.33645 -14.25977 -13.95440 -13.86793 -13.75932 -13.49758 -12.96300 -12.91464 -12.83152 -12.67449 -12.54578 -12.42230 -12.27354 -12.07226 -11.77409 -11.59502 -11.46071 -11.32543 -11.28526 -10.92661 -10.84185 -10.82880 -10.40983 -10.36054 -10.21922 -9.99146 -9.92780 -9.84055 -9.65795 -9.34714 -8.95040 -8.81005 -8.54247 -7.16228 -5.69796 -3.03166 2.49598 2.52332 2.91718 3.17915 3.45784 3.53541 3.56556 4.01456 4.13989 4.24767 4.50418 4.58939 4.68199 4.76993 5.00042 5.05836 5.11355 5.13801 5.22382 5.23638 5.25855 5.34221 5.38892 5.41577 5.49592 5.56470 5.59176 5.62877 5.68654 5.74500 5.79794 5.84517 5.96095 6.01862 6.12502 6.20698 6.34427 6.39370 6.50824 6.57061 6.63164 6.65988 6.72815 6.81941 6.86180 7.04080 7.21813 7.35970 7.44052 8.07384 8.07714 8.15275 8.49468 9.29523 10.02623 10.23133 11.48316 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.011837 B = 0.004030 C = 0.003453 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2364.876471 B = 6946.745751 C = 8106.339972 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.107 4.107 3 C -0.138 4.138 4 C 0.188 3.812 5 H 0.053 0.947 6 C -0.136 4.136 7 C 0.118 3.882 8 N -0.610 5.610 9 C 0.056 3.944 10 C 0.518 3.482 11 O -0.518 6.518 12 C -0.085 4.085 13 C -0.159 4.159 14 C -0.107 4.107 15 C 0.081 3.919 16 N -0.712 5.712 17 C 0.517 3.483 18 O -0.561 6.561 19 C -0.135 4.135 20 N -0.743 5.743 21 C -0.233 4.233 22 H 0.092 0.908 23 C 0.005 3.995 24 N -0.936 5.936 25 Si 0.873 3.127 26 H -0.287 1.287 27 H -0.295 1.295 28 H -0.269 1.269 29 H 0.028 0.972 30 H 0.041 0.959 31 H 0.089 0.911 32 H 0.047 0.953 33 H 0.042 0.958 34 H 0.037 0.963 35 H 0.061 0.939 36 H 0.058 0.942 37 H 0.066 0.934 38 H 0.093 0.907 39 H 0.075 0.925 40 H 0.061 0.939 41 H 0.088 0.912 42 H 0.072 0.928 43 H 0.067 0.933 44 H 0.069 0.931 45 H 0.081 0.919 46 H 0.076 0.924 47 H 0.090 0.910 48 H 0.116 0.884 49 H 0.071 0.929 50 H 0.400 0.600 51 H 0.114 0.886 52 H 0.111 0.889 53 H 0.363 0.637 54 H 0.257 0.743 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 23.698 -1.665 -8.240 25.145 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 -0.199 4.199 2 C -0.129 4.129 3 C -0.195 4.195 4 C 0.078 3.922 5 H 0.071 0.929 6 C -0.176 4.176 7 C -0.004 4.004 8 N -0.343 5.343 9 C -0.087 4.087 10 C 0.305 3.695 11 O -0.394 6.394 12 C -0.089 4.089 13 C -0.216 4.216 14 C -0.146 4.146 15 C -0.042 4.042 16 N -0.363 5.363 17 C 0.303 3.697 18 O -0.441 6.441 19 C -0.174 4.174 20 N -0.386 5.386 21 C -0.363 4.363 22 H 0.110 0.890 23 C -0.190 4.190 24 N -0.584 5.584 25 Si 0.703 3.297 26 H -0.214 1.214 27 H -0.221 1.221 28 H -0.195 1.195 29 H 0.047 0.953 30 H 0.060 0.940 31 H 0.108 0.892 32 H 0.065 0.935 33 H 0.061 0.939 34 H 0.056 0.944 35 H 0.080 0.920 36 H 0.077 0.923 37 H 0.085 0.915 38 H 0.111 0.889 39 H 0.093 0.907 40 H 0.079 0.921 41 H 0.106 0.894 42 H 0.090 0.910 43 H 0.086 0.914 44 H 0.088 0.912 45 H 0.100 0.900 46 H 0.094 0.906 47 H 0.109 0.891 48 H 0.133 0.867 49 H 0.089 0.911 50 H 0.235 0.765 51 H 0.132 0.868 52 H 0.129 0.871 53 H 0.196 0.804 54 H 0.067 0.933 Dipole moment (debyes) X Y Z Total from point charges 23.155 -1.797 -7.811 24.503 hybrid contribution 0.596 1.032 0.907 1.498 sum 23.751 -0.764 -6.904 24.746 Atomic orbital electron populations 1.21852 0.94864 1.01122 1.02028 1.21653 0.96854 0.96240 0.98127 1.21749 0.99417 0.97128 1.01236 1.20174 0.89660 0.95443 0.86945 0.92867 1.22208 0.97557 1.00641 0.97148 1.21639 0.76537 1.00855 1.01320 1.47890 1.07653 1.27876 1.50835 1.22423 0.97952 0.91555 0.96730 1.20334 0.88906 0.82054 0.78218 1.90594 1.69908 1.32625 1.46264 1.20917 0.93198 0.96809 0.97941 1.22301 1.01269 1.04258 0.93805 1.21743 0.99447 0.97599 0.95768 1.22090 1.04991 0.84395 0.92725 1.45438 1.70372 1.07021 1.13446 1.19962 0.76603 0.83014 0.90086 1.90768 1.53358 1.36062 1.63901 1.22049 1.04686 0.98778 0.91893 1.42810 1.18134 1.47948 1.29685 1.19047 0.91264 1.18981 1.07034 0.89024 1.24611 0.96413 0.99825 0.98177 1.69694 1.17825 1.45766 1.25092 0.86694 0.81240 0.82515 0.79213 1.21401 1.22138 1.19473 0.95296 0.93978 0.89192 0.93475 0.93939 0.94364 0.91959 0.92339 0.91512 0.88853 0.90676 0.92071 0.89447 0.90976 0.91422 0.91174 0.90012 0.90564 0.89143 0.86663 0.91105 0.76514 0.86813 0.87109 0.80378 0.93253 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -2.66 8.26 37.16 0.31 -2.35 16 2 C -0.11 -1.82 2.80 -90.62 -0.25 -2.08 16 3 C -0.14 -2.28 8.68 37.16 0.32 -1.96 16 4 C 0.19 3.41 2.19 -67.93 -0.15 3.27 16 5 H 0.05 1.01 8.08 -51.93 -0.42 0.59 16 6 C -0.14 -2.06 4.57 -26.73 -0.12 -2.18 16 7 C 0.12 1.79 5.29 -4.04 -0.02 1.77 16 8 N -0.61 -7.42 2.87 -181.57 -0.52 -7.94 16 9 C 0.06 0.44 8.23 59.84 0.49 0.93 16 10 C 0.52 6.74 5.85 -10.98 -0.06 6.67 16 11 O -0.52 -8.73 12.75 5.55 0.07 -8.66 16 12 C -0.09 -0.75 0.51 -155.44 -0.08 -0.83 16 13 C -0.16 -0.95 8.09 37.16 0.30 -0.65 16 14 C -0.11 -0.89 4.71 -26.55 -0.12 -1.02 16 15 C 0.08 0.84 6.53 -4.44 -0.03 0.81 16 16 N -0.71 -8.37 5.44 -61.34 -0.33 -8.71 16 17 C 0.52 6.74 7.38 -11.87 -0.09 6.66 16 18 O -0.56 -9.55 17.78 5.56 0.10 -9.45 16 19 C -0.13 -1.22 4.36 -28.10 -0.12 -1.34 16 20 N -0.74 -16.74 3.49 -53.43 -0.19 -16.93 16 21 C -0.23 -6.28 8.05 -15.06 -0.12 -6.40 16 22 H 0.09 2.64 7.63 -52.48 -0.40 2.24 16 23 C 0.01 0.15 5.50 -17.43 -0.10 0.06 16 24 N -0.94 -29.31 13.97 55.49 0.78 -28.53 16 25 Si 0.87 22.68 27.73 -169.99 -4.71 17.96 16 26 H -0.29 -7.45 7.11 56.52 0.40 -7.05 16 27 H -0.29 -7.87 7.11 56.52 0.40 -7.46 16 28 H -0.27 -6.83 6.52 56.52 0.37 -6.46 16 29 H 0.03 0.48 8.14 -51.93 -0.42 0.06 16 30 H 0.04 0.78 8.14 -51.93 -0.42 0.36 16 31 H 0.09 2.03 6.01 -51.93 -0.31 1.72 16 32 H 0.05 0.71 8.14 -51.93 -0.42 0.29 16 33 H 0.04 0.64 6.55 -51.93 -0.34 0.30 16 34 H 0.04 0.57 8.14 -51.93 -0.42 0.15 16 35 H 0.06 1.19 7.60 -51.93 -0.39 0.79 16 36 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 37 H 0.07 1.11 6.71 -51.93 -0.35 0.76 16 38 H 0.09 1.81 7.13 -51.93 -0.37 1.44 16 39 H 0.07 1.06 7.94 -51.93 -0.41 0.64 16 40 H 0.06 0.39 7.56 -51.93 -0.39 0.00 16 41 H 0.09 0.53 2.95 -51.93 -0.15 0.38 16 42 H 0.07 0.53 7.97 -51.92 -0.41 0.11 16 43 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 44 H 0.07 0.29 8.14 -51.93 -0.42 -0.13 16 45 H 0.08 0.41 4.13 -51.93 -0.21 0.20 16 46 H 0.08 0.48 8.12 -51.93 -0.42 0.06 16 47 H 0.09 0.72 8.14 -51.93 -0.42 0.30 16 48 H 0.12 1.59 5.16 -51.94 -0.27 1.32 16 49 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 50 H 0.40 4.50 8.80 -40.82 -0.36 4.14 16 51 H 0.11 1.00 5.17 -51.93 -0.27 0.73 16 52 H 0.11 0.71 8.10 -51.93 -0.42 0.29 16 53 H 0.36 8.53 5.66 -40.82 -0.23 8.30 16 54 H 0.26 7.80 8.31 -40.82 -0.34 7.46 16 LS Contribution 398.64 15.07 6.01 6.01 Total: -1.00 -35.12 398.64 -7.76 -42.88 By element: Atomic # 1 Polarization: 21.13 SS G_CDS: -9.11 Total: 12.01 kcal Atomic # 6 Polarization: 1.20 SS G_CDS: 0.15 Total: 1.35 kcal Atomic # 7 Polarization: -61.84 SS G_CDS: -0.27 Total: -62.10 kcal Atomic # 8 Polarization: -18.28 SS G_CDS: 0.17 Total: -18.11 kcal Atomic # 14 Polarization: 22.68 SS G_CDS: -4.71 Total: 17.96 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -35.12 -7.76 -42.88 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. ZINC001485433136.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 -2.310 kcal (2) G-P(sol) polarization free energy of solvation -35.117 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -37.427 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.765 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.881 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.192 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.11 seconds