Wall clock time and date at job start Tue Mar 31 2020 22:41:35 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 1.53001 * 109.46626 * 2 1 4 4 C 1.52991 * 109.46889 * 119.99908 * 2 1 3 5 5 H 1.09000 * 109.47388 * 300.00206 * 4 2 1 6 6 C 1.53002 * 109.46889 * 179.97438 * 4 2 1 7 7 C 1.53006 * 109.47071 * 175.00146 * 6 4 2 8 8 N 1.46506 * 109.47003 * 180.02562 * 7 6 4 9 9 C 1.46493 * 119.99989 * 270.00306 * 8 7 6 10 10 C 1.34775 * 120.00054 * 90.00157 * 8 7 6 11 11 O 1.21290 * 119.99921 * 4.91882 * 10 8 7 12 12 C 1.50698 * 120.00345 * 184.92483 * 10 8 7 13 13 C 1.53004 * 109.69403 * 306.25992 * 12 10 8 14 14 C 1.53340 * 109.67520 * 185.74492 * 12 10 8 15 15 C 1.52923 * 108.67341 * 172.73151 * 14 12 10 16 16 N 1.45748 * 110.32216 * 50.85324 * 15 14 12 17 17 C 1.33095 * 124.30926 * 340.59936 * 16 15 14 18 18 O 1.21278 * 118.32803 * 182.39476 * 17 16 15 19 19 C 1.50176 * 123.42326 * 2.61266 * 17 16 15 20 20 N 1.46499 * 109.47100 * 60.00310 * 4 2 1 21 21 C 1.36928 * 120.00016 * 274.99302 * 20 4 2 22 22 H 1.08002 * 120.00517 * 0.02562 * 21 20 4 23 23 C 1.38813 * 120.00266 * 179.97438 * 21 20 4 24 24 N 1.31621 * 119.99699 * 0.02562 * 23 21 20 25 25 Si 1.86802 * 120.00264 * 180.02562 * 23 21 20 26 26 H 1.48496 * 109.47190 * 90.00485 * 25 23 21 27 27 H 1.48508 * 109.46743 * 210.00248 * 25 23 21 28 28 H 1.48498 * 109.46871 * 329.99851 * 25 23 21 29 29 H 1.09000 * 109.47273 * 299.99816 * 1 2 3 30 30 H 1.09008 * 109.47269 * 59.99888 * 1 2 3 31 31 H 1.09000 * 109.47165 * 179.97438 * 1 2 3 32 32 H 1.09000 * 109.47273 * 240.00184 * 2 1 3 33 33 H 1.09004 * 109.47128 * 179.97438 * 3 2 1 34 34 H 1.08999 * 109.47527 * 299.99983 * 3 2 1 35 35 H 1.09000 * 109.47144 * 60.00105 * 3 2 1 36 36 H 1.09004 * 109.47211 * 55.00502 * 6 4 2 37 37 H 1.09000 * 109.47653 * 295.00130 * 6 4 2 38 38 H 1.08994 * 109.46891 * 60.00057 * 7 6 4 39 39 H 1.09008 * 109.47160 * 299.99886 * 7 6 4 40 40 H 1.09004 * 109.46810 * 268.34338 * 9 8 7 41 41 H 1.09000 * 109.47377 * 28.33948 * 9 8 7 42 42 H 1.08997 * 109.47373 * 148.34462 * 9 8 7 43 43 H 1.08996 * 109.47263 * 299.48087 * 13 12 10 44 44 H 1.08995 * 109.47260 * 59.48237 * 13 12 10 45 45 H 1.09007 * 109.46767 * 179.48297 * 13 12 10 46 46 H 1.08999 * 109.60789 * 52.97856 * 14 12 10 47 47 H 1.08996 * 109.74036 * 292.56556 * 14 12 10 48 48 H 1.09001 * 109.29975 * 171.06403 * 15 14 12 49 49 H 1.09002 * 109.30061 * 290.64605 * 15 14 12 50 50 H 0.97001 * 117.95039 * 160.82089 * 16 15 14 51 51 H 1.09004 * 109.39548 * 222.10428 * 19 17 16 52 52 H 1.08998 * 109.33595 * 102.31359 * 19 17 16 53 53 H 0.97003 * 119.99836 * 94.99911 * 20 4 2 54 54 H 0.97003 * 120.00081 * 179.97438 * 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 2.0399 1.4425 0.0000 4 6 2.0399 -0.7212 1.2492 5 1 1.6766 -0.2074 2.1392 6 6 3.5699 -0.7218 1.2489 7 6 4.0800 -1.3314 2.5563 8 7 5.5451 -1.3314 2.5562 9 6 6.2775 -2.4811 2.0199 10 6 6.2189 -0.2736 3.0495 11 8 5.6158 0.6386 3.5743 12 6 7.7217 -0.2239 2.9489 13 6 8.3210 -1.4972 3.5493 14 6 8.2496 1.0013 3.7049 15 6 9.7767 0.9321 3.7440 16 7 10.3078 0.7092 2.4051 17 6 9.5991 0.2249 1.3880 18 8 10.1624 0.0414 0.3298 19 6 8.1362 -0.1020 1.4805 20 7 1.5516 -2.1024 1.2492 21 6 0.3102 -2.3897 1.7504 22 1 -0.3093 -1.5981 2.1454 23 6 -0.1528 -3.6984 1.7499 24 7 0.6019 -4.6631 1.2681 25 14 -1.8467 -4.0902 2.4330 26 1 -2.8530 -3.9965 1.3450 27 1 -1.8488 -5.4660 2.9920 28 1 -2.1846 -3.1198 3.5050 29 1 -0.3634 0.5138 0.8900 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3633 -1.0277 -0.0005 32 1 1.8934 -0.5138 -0.8900 33 1 3.1299 1.4426 0.0005 34 1 1.6766 1.9564 -0.8900 35 1 1.6765 1.9563 0.8900 36 1 3.9337 0.3019 1.1591 37 1 3.9330 -1.3114 0.4071 38 1 3.7163 -2.3550 2.6460 39 1 3.7171 -0.7417 3.3981 40 1 6.4850 -3.1870 2.8242 41 1 5.6759 -2.9700 1.2537 42 1 7.2167 -2.1420 1.5830 43 1 8.0391 -1.5713 4.5996 44 1 7.9437 -2.3659 3.0098 45 1 9.4074 -1.4616 3.4664 46 1 7.8574 1.0006 4.7219 47 1 7.9378 1.9119 3.1934 48 1 10.1700 1.8700 4.1360 49 1 10.0837 0.1129 4.3943 50 1 11.2398 0.9246 2.2440 51 1 7.9433 -1.0457 0.9703 52 1 7.5585 0.6911 1.0058 53 1 2.1078 -2.8134 0.8941 54 1 0.2786 -5.5777 1.2680 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 ZINC001485433138.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 22:41:35 Heat of formation + Delta-G solvation = -56.345986 kcal Electronic energy + Delta-G solvation = -31665.084886 eV Core-core repulsion = 27637.397944 eV Total energy + Delta-G solvation = -4027.686942 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.06 seconds Orbital eigenvalues (eV) -41.50226 -39.63003 -37.51636 -36.80811 -35.72411 -34.20845 -33.04525 -31.40427 -30.12522 -29.61283 -28.29361 -27.08857 -26.37238 -25.56272 -24.49228 -23.45223 -22.50477 -21.06559 -19.43888 -19.12986 -18.83446 -17.69106 -17.16043 -17.00343 -16.38754 -16.18476 -15.54141 -15.25663 -14.99699 -14.88704 -14.45276 -14.17772 -13.93462 -13.73796 -13.59738 -13.54539 -13.37196 -13.11262 -12.84806 -12.62551 -12.33915 -12.10221 -11.98052 -11.92694 -11.75776 -11.61367 -11.56651 -11.30319 -11.18513 -10.90580 -10.79382 -10.76701 -10.46482 -10.40898 -10.27507 -10.21018 -10.03573 -9.87061 -9.50231 -9.45405 -9.41324 -8.87719 -8.50427 -6.93024 -5.76849 -3.03483 2.32252 2.56170 2.93530 3.00434 3.42834 3.49451 3.49739 4.00990 4.16476 4.26892 4.38538 4.59784 4.61981 4.73845 4.82784 4.90693 5.06634 5.25015 5.25521 5.34199 5.35649 5.41613 5.46015 5.48558 5.51759 5.54856 5.65564 5.71737 5.72453 5.74545 5.84706 5.90249 5.98444 6.12869 6.15260 6.23434 6.31725 6.39586 6.42324 6.46344 6.57536 6.69307 6.75843 6.81607 6.89335 6.95374 7.18529 7.35631 7.44368 7.73041 7.87857 8.16310 8.42185 9.53632 10.11053 10.46614 11.45804 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.016387 B = 0.002732 C = 0.002570 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1708.291151 B =10245.328499 C =10891.091975 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.110 4.110 3 C -0.146 4.146 4 C 0.185 3.815 5 H 0.048 0.952 6 C -0.135 4.135 7 C 0.117 3.883 8 N -0.606 5.606 9 C 0.059 3.941 10 C 0.522 3.478 11 O -0.535 6.535 12 C -0.080 4.080 13 C -0.174 4.174 14 C -0.112 4.112 15 C 0.109 3.891 16 N -0.719 5.719 17 C 0.527 3.473 18 O -0.556 6.556 19 C -0.132 4.132 20 N -0.722 5.722 21 C -0.228 4.228 22 H 0.071 0.929 23 C -0.015 4.015 24 N -0.934 5.934 25 Si 0.900 3.100 26 H -0.291 1.291 27 H -0.293 1.293 28 H -0.283 1.283 29 H 0.039 0.961 30 H 0.028 0.972 31 H 0.085 0.915 32 H 0.058 0.942 33 H 0.048 0.952 34 H 0.042 0.958 35 H 0.048 0.952 36 H 0.063 0.937 37 H 0.058 0.942 38 H 0.092 0.908 39 H 0.080 0.920 40 H 0.063 0.937 41 H 0.079 0.921 42 H 0.080 0.920 43 H 0.067 0.933 44 H 0.088 0.912 45 H 0.067 0.933 46 H 0.094 0.906 47 H 0.081 0.919 48 H 0.081 0.919 49 H 0.072 0.928 50 H 0.399 0.601 51 H 0.115 0.885 52 H 0.107 0.893 53 H 0.382 0.618 54 H 0.253 0.747 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 19.405 9.381 4.373 21.993 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 -0.197 4.197 2 C -0.131 4.131 3 C -0.204 4.204 4 C 0.074 3.926 5 H 0.066 0.934 6 C -0.175 4.175 7 C -0.004 4.004 8 N -0.338 5.338 9 C -0.084 4.084 10 C 0.309 3.691 11 O -0.412 6.412 12 C -0.084 4.084 13 C -0.230 4.230 14 C -0.150 4.150 15 C -0.015 4.015 16 N -0.371 5.371 17 C 0.314 3.686 18 O -0.434 6.434 19 C -0.171 4.171 20 N -0.362 5.362 21 C -0.359 4.359 22 H 0.089 0.911 23 C -0.210 4.210 24 N -0.583 5.583 25 Si 0.732 3.268 26 H -0.219 1.219 27 H -0.219 1.219 28 H -0.208 1.208 29 H 0.059 0.941 30 H 0.047 0.953 31 H 0.104 0.896 32 H 0.077 0.923 33 H 0.067 0.933 34 H 0.061 0.939 35 H 0.067 0.933 36 H 0.081 0.919 37 H 0.077 0.923 38 H 0.111 0.889 39 H 0.099 0.901 40 H 0.081 0.919 41 H 0.098 0.902 42 H 0.098 0.902 43 H 0.086 0.914 44 H 0.107 0.893 45 H 0.086 0.914 46 H 0.112 0.888 47 H 0.099 0.901 48 H 0.099 0.901 49 H 0.090 0.910 50 H 0.234 0.766 51 H 0.133 0.867 52 H 0.125 0.875 53 H 0.216 0.784 54 H 0.063 0.937 Dipole moment (debyes) X Y Z Total from point charges 18.933 9.678 4.263 21.687 hybrid contribution -0.530 -0.460 0.171 0.722 sum 18.404 9.219 4.433 21.056 Atomic orbital electron populations 1.21835 0.95330 1.03750 0.98819 1.21749 0.96582 0.94338 1.00480 1.21921 1.00286 0.97517 1.00635 1.20211 0.89793 0.87447 0.95108 0.93405 1.22214 0.97647 1.00496 0.97111 1.21638 0.76370 1.03504 0.98876 1.47910 1.07805 1.17517 1.60589 1.22417 0.97584 0.88766 0.99599 1.20228 0.88679 0.82085 0.78096 1.90705 1.69912 1.37009 1.43566 1.20846 0.93273 0.98288 0.95993 1.22542 1.01499 0.96671 1.02325 1.21733 0.93253 0.97290 1.02742 1.21493 0.94689 1.02061 0.83290 1.45430 1.14913 1.65753 1.11016 1.19877 0.89380 0.76098 0.83214 1.90786 1.70967 1.53743 1.27953 1.21948 0.92995 1.05910 0.96283 1.42453 1.17938 1.02086 1.73771 1.19216 0.92756 0.92294 1.31613 0.91076 1.24684 0.98249 0.95905 1.02188 1.69645 1.36811 0.99761 1.52061 0.86288 0.84629 0.77318 0.78602 1.21858 1.21939 1.20828 0.94138 0.95258 0.89587 0.92337 0.93255 0.93924 0.93294 0.91857 0.92285 0.88931 0.90124 0.91912 0.90201 0.90191 0.91357 0.89342 0.91405 0.88762 0.90076 0.90069 0.91035 0.76563 0.86703 0.87531 0.78444 0.93668 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 -2.64 8.26 37.16 0.31 -2.33 16 2 C -0.11 -1.96 2.69 -90.62 -0.24 -2.20 16 3 C -0.15 -2.20 8.85 37.16 0.33 -1.87 16 4 C 0.18 3.50 2.02 -67.93 -0.14 3.36 16 5 H 0.05 0.97 8.08 -51.93 -0.42 0.55 16 6 C -0.14 -2.18 4.86 -26.73 -0.13 -2.31 16 7 C 0.12 1.85 5.33 -4.04 -0.02 1.83 16 8 N -0.61 -7.67 2.87 -181.57 -0.52 -8.19 16 9 C 0.06 0.57 8.57 59.84 0.51 1.08 16 10 C 0.52 6.63 6.47 -10.99 -0.07 6.56 16 11 O -0.54 -8.69 15.53 5.55 0.09 -8.60 16 12 C -0.08 -0.72 0.49 -155.45 -0.08 -0.80 16 13 C -0.17 -1.25 7.38 37.16 0.27 -0.98 16 14 C -0.11 -0.86 4.29 -26.59 -0.11 -0.98 16 15 C 0.11 0.56 6.40 -4.49 -0.03 0.53 16 16 N -0.72 -5.06 5.23 -61.45 -0.32 -5.38 16 17 C 0.53 5.36 7.14 -11.98 -0.09 5.28 16 18 O -0.56 -7.91 17.78 5.56 0.10 -7.81 16 19 C -0.13 -1.22 4.54 -28.10 -0.13 -1.35 16 20 N -0.72 -16.55 4.45 -53.43 -0.24 -16.79 16 21 C -0.23 -5.88 7.57 -15.06 -0.11 -5.99 16 22 H 0.07 1.83 7.39 -52.49 -0.39 1.44 16 23 C -0.01 -0.40 5.50 -17.43 -0.10 -0.50 16 24 N -0.93 -26.85 13.06 55.49 0.72 -26.12 16 25 Si 0.90 21.85 29.55 -169.99 -5.02 16.82 16 26 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 27 H -0.29 -7.23 7.11 56.52 0.40 -6.83 16 28 H -0.28 -6.73 7.11 56.52 0.40 -6.33 16 29 H 0.04 0.74 8.14 -51.93 -0.42 0.32 16 30 H 0.03 0.49 8.14 -51.92 -0.42 0.06 16 31 H 0.09 1.89 6.01 -51.93 -0.31 1.58 16 32 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 33 H 0.05 0.70 6.32 -51.93 -0.33 0.37 16 34 H 0.04 0.59 8.14 -51.93 -0.42 0.17 16 35 H 0.05 0.73 8.14 -51.93 -0.42 0.31 16 36 H 0.06 1.00 6.17 -51.93 -0.32 0.68 16 37 H 0.06 0.94 8.14 -51.93 -0.42 0.51 16 38 H 0.09 1.61 7.68 -51.93 -0.40 1.21 16 39 H 0.08 1.41 7.36 -51.92 -0.38 1.03 16 40 H 0.06 0.54 7.16 -51.93 -0.37 0.17 16 41 H 0.08 0.82 8.06 -51.93 -0.42 0.40 16 42 H 0.08 0.63 3.02 -51.93 -0.16 0.48 16 43 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 44 H 0.09 0.62 3.65 -51.93 -0.19 0.43 16 45 H 0.07 0.43 5.91 -51.93 -0.31 0.12 16 46 H 0.09 0.75 7.99 -51.93 -0.42 0.33 16 47 H 0.08 0.71 8.13 -51.93 -0.42 0.29 16 48 H 0.08 0.28 8.14 -51.93 -0.42 -0.15 16 49 H 0.07 0.29 6.86 -51.93 -0.36 -0.06 16 50 H 0.40 2.36 8.79 -40.82 -0.36 2.00 16 51 H 0.12 1.02 5.31 -51.93 -0.28 0.74 16 52 H 0.11 1.05 8.09 -51.93 -0.42 0.63 16 53 H 0.38 9.33 7.80 -40.82 -0.32 9.01 16 54 H 0.25 7.16 8.31 -40.82 -0.34 6.82 16 LS Contribution 403.38 15.07 6.08 6.08 Total: -1.00 -32.29 403.38 -8.02 -40.31 By element: Atomic # 1 Polarization: 19.42 SS G_CDS: -9.08 Total: 10.34 kcal Atomic # 6 Polarization: -0.83 SS G_CDS: 0.18 Total: -0.65 kcal Atomic # 7 Polarization: -56.12 SS G_CDS: -0.36 Total: -56.48 kcal Atomic # 8 Polarization: -16.60 SS G_CDS: 0.18 Total: -16.42 kcal Atomic # 14 Polarization: 21.85 SS G_CDS: -5.02 Total: 16.82 kcal Total LS contribution 6.08 Total: 6.08 kcal Total: -32.29 -8.02 -40.31 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. ZINC001485433138.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 -16.035 kcal (2) G-P(sol) polarization free energy of solvation -32.295 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -48.330 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.016 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.311 kcal (6) G-S(sol) free energy of system = (1) + (5) -56.346 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds