Wall clock time and date at job start Tue Mar 31 2020 23:07:06 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 1.42903 * 1 3 3 C 1.42898 * 113.99770 * 2 1 4 4 H 1.09002 * 109.47187 * 339.93605 * 3 2 1 5 5 C 1.50707 * 109.46901 * 219.94109 * 3 2 1 6 6 O 1.21277 * 119.99746 * 345.82086 * 5 3 2 7 7 N 1.34779 * 119.99699 * 165.82232 * 5 3 2 8 8 C 1.47018 * 125.65116 * 5.20557 * 7 5 3 9 9 C 1.54322 * 107.27502 * 178.90526 * 8 7 5 10 10 C 1.55163 * 102.93805 * 337.80600 * 9 8 7 11 11 H 1.08997 * 111.03558 * 277.41447 * 10 9 8 12 12 N 1.46901 * 111.00349 * 153.57560 * 10 9 8 13 13 C 1.46900 * 110.99929 * 77.80456 * 12 10 9 14 14 C 1.53239 * 109.33806 * 187.25379 * 13 12 10 15 15 N 1.47079 * 108.52488 * 306.16868 * 14 13 12 16 16 C 1.36927 * 120.88231 * 231.19224 * 15 14 13 17 17 H 1.08002 * 120.00430 * 31.35982 * 16 15 14 18 18 C 1.38811 * 119.99883 * 211.64312 * 16 15 14 19 19 N 1.31616 * 120.00036 * 10.26475 * 18 16 15 20 20 Si 1.86802 * 120.00058 * 190.26944 * 18 16 15 21 21 H 1.48499 * 109.47070 * 359.97438 * 20 18 16 22 22 H 1.48500 * 109.47145 * 119.99879 * 20 18 16 23 23 H 1.48500 * 109.47056 * 239.99561 * 20 18 16 24 24 C 1.47080 * 118.23348 * 51.45333 * 15 14 13 25 25 C 1.46895 * 110.99982 * 202.10468 * 12 10 9 26 26 C 1.47423 * 125.64414 * 185.16056 * 7 5 3 27 27 C 1.53001 * 109.46984 * 99.93970 * 3 2 1 28 28 C 1.52997 * 109.47411 * 299.19921 * 27 3 2 29 29 C 1.53004 * 109.47034 * 59.20400 * 27 3 2 30 30 H 1.08997 * 109.47439 * 65.16661 * 1 2 3 31 31 H 1.09003 * 109.47232 * 185.16628 * 1 2 3 32 32 H 1.08996 * 109.46954 * 305.16570 * 1 2 3 33 33 H 1.09002 * 109.87883 * 298.32215 * 8 7 5 34 34 H 1.09007 * 109.88489 * 59.32989 * 8 7 5 35 35 H 1.08998 * 110.72323 * 219.44398 * 9 8 7 36 36 H 1.08998 * 110.71997 * 96.16287 * 9 8 7 37 37 H 1.08997 * 109.49729 * 67.29200 * 13 12 10 38 38 H 1.09004 * 109.49256 * 307.20937 * 13 12 10 39 39 H 1.09000 * 109.62725 * 186.45462 * 14 13 12 40 40 H 1.09003 * 109.78878 * 65.97308 * 14 13 12 41 41 H 0.96999 * 120.00383 * 180.02562 * 19 18 16 42 42 H 1.09005 * 109.62670 * 68.26098 * 24 15 14 43 43 H 1.08998 * 109.62673 * 188.83239 * 24 15 14 44 44 H 1.09003 * 109.49546 * 292.70518 * 25 12 10 45 45 H 1.08997 * 109.49413 * 52.78504 * 25 12 10 46 46 H 1.09005 * 110.36652 * 85.33082 * 26 7 5 47 47 H 1.09000 * 110.46430 * 323.04781 * 26 7 5 48 48 H 1.09004 * 109.46806 * 179.20072 * 27 3 2 49 49 H 1.08998 * 109.47236 * 185.70601 * 28 27 3 50 50 H 1.08995 * 109.46957 * 305.71296 * 28 27 3 51 51 H 1.09001 * 109.46639 * 65.71085 * 28 27 3 52 52 H 1.09002 * 109.47256 * 59.99486 * 29 27 3 53 53 H 1.08999 * 109.47268 * 179.97438 * 29 27 3 54 54 H 1.09001 * 109.46731 * 299.99920 * 29 27 3 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 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 1 1.2761 2.0300 -0.3526 5 6 3.2097 1.3213 -0.9122 6 8 3.6905 0.2775 -1.2999 7 7 3.7481 2.4954 -1.2971 8 6 3.3370 3.8239 -0.8202 9 6 4.2474 4.8608 -1.5112 10 6 5.4917 4.0222 -1.9061 11 1 6.1777 3.9202 -1.0652 12 7 6.1725 4.6060 -3.0696 13 6 6.9790 5.7698 -2.6785 14 6 7.5239 6.4553 -3.9360 15 7 8.2317 5.4520 -4.7457 16 6 9.5059 5.6808 -5.1919 17 1 10.1833 6.2840 -4.6057 18 6 9.9250 5.1422 -6.4007 19 7 9.0504 4.5862 -7.2120 20 14 11.7305 5.2064 -6.8758 21 1 12.5019 5.8790 -5.7998 22 1 12.2424 3.8250 -7.0632 23 1 11.8823 5.9665 -8.1424 24 6 7.5324 4.1990 -5.0682 25 6 6.9893 3.5998 -3.7612 26 6 4.8475 2.6600 -2.2654 27 6 2.4451 1.6701 1.4209 28 6 1.2242 1.6735 2.3429 29 6 3.4607 0.6418 1.9231 30 1 -0.3634 0.4316 -0.9326 31 1 -0.3634 -1.0235 0.0925 32 1 -0.3633 0.5919 0.8401 33 1 2.2963 4.0079 -1.0873 34 1 3.4580 3.8834 0.2615 35 1 4.5222 5.6556 -0.8178 36 1 3.7619 5.2709 -2.3968 37 1 7.8099 5.4430 -2.0533 38 1 6.3584 6.4718 -2.1215 39 1 8.2144 7.2488 -3.6504 40 1 6.7005 6.8767 -4.5128 41 1 9.3434 4.2095 -8.0565 42 1 6.7077 4.4051 -5.7506 43 1 8.2286 3.4999 -5.5315 44 1 7.8202 3.3032 -3.1210 45 1 6.3762 2.7279 -3.9894 46 1 4.4568 2.6818 -3.2828 47 1 5.5751 1.8558 -2.1563 48 1 2.9013 2.6601 1.4184 49 1 1.5157 2.0308 3.3305 50 1 0.4589 2.3306 1.9300 51 1 0.8282 0.6613 2.4251 52 1 4.3305 0.6394 1.2661 53 1 3.7709 0.9018 2.9351 54 1 3.0045 -0.3481 1.9254 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 ZINC001052077204.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 23:07:06 Heat of formation + Delta-G solvation = -41.311199 kcal Electronic energy + Delta-G solvation = -31339.132244 eV Core-core repulsion = 27312.097259 eV Total energy + Delta-G solvation = -4027.034985 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.26 seconds Orbital eigenvalues (eV) -40.68440 -39.06516 -37.81974 -36.69117 -34.96694 -34.11086 -31.67273 -30.74321 -29.87899 -29.16576 -28.22754 -27.38066 -26.35491 -25.46119 -23.77475 -22.81708 -22.25051 -20.90762 -20.45021 -19.57290 -19.09610 -17.51055 -17.17207 -16.87404 -16.27870 -16.09409 -15.64156 -14.95994 -14.67316 -14.51071 -14.30395 -14.20366 -13.91532 -13.88961 -13.51070 -13.34806 -13.31886 -13.23860 -13.01340 -12.62850 -12.49193 -12.43352 -12.38432 -11.98769 -11.75958 -11.63708 -11.43151 -11.41256 -11.19643 -11.12434 -10.95287 -10.82218 -10.77243 -10.43679 -10.28246 -10.24323 -10.03526 -9.76864 -9.58770 -9.54226 -8.75074 -8.51833 -7.89980 -6.59777 -5.77745 -3.25480 2.46175 2.53514 3.36977 3.44462 3.46330 3.57693 4.11862 4.23059 4.31728 4.45220 4.49355 4.54942 4.58499 4.69513 4.85842 4.92358 5.01990 5.05203 5.15472 5.19064 5.28191 5.33617 5.34885 5.41261 5.42052 5.45979 5.47087 5.58665 5.70525 5.71611 5.80110 5.84069 5.87375 5.91095 5.91870 6.02638 6.10275 6.12580 6.16484 6.25395 6.33618 6.52632 6.68269 6.72067 6.92207 7.23501 7.35485 7.55470 7.64095 7.71141 7.81300 8.04843 8.47122 9.22706 9.83765 10.44419 11.30710 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.024656 B = 0.002265 C = 0.002189 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1135.368223 B =12357.047817 C =12785.726443 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.022 3.978 2 O -0.354 6.354 3 C 0.082 3.918 4 H 0.084 0.916 5 C 0.528 3.472 6 O -0.517 6.517 7 N -0.618 5.618 8 C 0.098 3.902 9 C -0.120 4.120 10 C 0.069 3.931 11 H 0.052 0.948 12 N -0.520 5.520 13 C 0.046 3.954 14 C 0.149 3.851 15 N -0.595 5.595 16 C -0.253 4.253 17 H 0.064 0.936 18 C 0.004 3.996 19 N -0.904 5.904 20 Si 0.904 3.096 21 H -0.278 1.278 22 H -0.289 1.289 23 H -0.289 1.289 24 C 0.181 3.819 25 C 0.029 3.971 26 C 0.114 3.886 27 C -0.111 4.111 28 C -0.148 4.148 29 C -0.144 4.144 30 H 0.042 0.958 31 H 0.090 0.910 32 H 0.048 0.952 33 H 0.068 0.932 34 H 0.069 0.931 35 H 0.079 0.921 36 H 0.090 0.910 37 H 0.028 0.972 38 H 0.062 0.938 39 H 0.055 0.945 40 H 0.025 0.975 41 H 0.254 0.746 42 H 0.028 0.972 43 H 0.087 0.913 44 H 0.026 0.974 45 H 0.064 0.936 46 H 0.082 0.918 47 H 0.078 0.922 48 H 0.085 0.915 49 H 0.061 0.939 50 H 0.054 0.946 51 H 0.063 0.937 52 H 0.055 0.945 53 H 0.055 0.945 54 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.673 -2.680 19.134 26.870 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 -0.074 4.074 2 O -0.271 6.271 3 C 0.020 3.980 4 H 0.101 0.899 5 C 0.315 3.685 6 O -0.391 6.391 7 N -0.354 5.354 8 C -0.026 4.026 9 C -0.158 4.158 10 C -0.041 4.041 11 H 0.070 0.930 12 N -0.245 5.245 13 C -0.083 4.083 14 C 0.022 3.978 15 N -0.319 5.319 16 C -0.383 4.383 17 H 0.082 0.918 18 C -0.195 4.195 19 N -0.548 5.548 20 Si 0.734 3.266 21 H -0.203 1.203 22 H -0.216 1.216 23 H -0.216 1.216 24 C 0.055 3.945 25 C -0.100 4.100 26 C -0.008 4.008 27 C -0.130 4.130 28 C -0.205 4.205 29 C -0.201 4.201 30 H 0.061 0.939 31 H 0.108 0.892 32 H 0.067 0.933 33 H 0.087 0.913 34 H 0.087 0.913 35 H 0.098 0.902 36 H 0.109 0.891 37 H 0.046 0.954 38 H 0.080 0.920 39 H 0.073 0.927 40 H 0.043 0.957 41 H 0.064 0.936 42 H 0.046 0.954 43 H 0.105 0.895 44 H 0.045 0.955 45 H 0.082 0.918 46 H 0.100 0.900 47 H 0.096 0.904 48 H 0.103 0.897 49 H 0.080 0.920 50 H 0.073 0.927 51 H 0.082 0.918 52 H 0.074 0.926 53 H 0.074 0.926 54 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -18.645 -3.424 18.444 26.449 hybrid contribution 1.264 0.050 0.223 1.284 sum -17.382 -3.374 18.667 25.728 Atomic orbital electron populations 1.23030 0.80849 1.03284 1.00260 1.88037 1.19444 1.24892 1.94708 1.21980 0.94120 0.87013 0.94843 0.89862 1.20117 0.84822 0.82483 0.81094 1.90735 1.61666 1.31035 1.55713 1.48406 1.36959 1.05624 1.44453 1.22201 0.99190 0.82318 0.98864 1.22671 0.95262 0.96710 1.01205 1.22760 0.94974 0.92924 0.93443 0.92983 1.62057 1.31894 1.08274 1.22289 1.22633 0.94596 0.92259 0.98830 1.20976 0.94871 0.91607 0.90318 1.44085 1.13440 1.13678 1.60683 1.19198 0.87689 1.31082 1.00326 0.91832 1.25189 0.97831 1.01153 0.95290 1.69973 1.32134 1.42474 1.10240 0.86202 0.84922 0.77385 0.78129 1.20295 1.21570 1.21624 1.20938 0.95291 0.88371 0.89892 1.23099 0.94424 0.93771 0.98693 1.22339 0.88607 0.97203 0.92700 1.21591 0.97729 1.00537 0.93115 1.21902 0.96931 1.02328 0.99338 1.21746 0.98412 0.99379 1.00554 0.93945 0.89192 0.93327 0.91341 0.91285 0.90212 0.89102 0.95390 0.91995 0.92656 0.95664 0.93599 0.95428 0.89465 0.95546 0.91788 0.90011 0.90382 0.89736 0.91964 0.92674 0.91794 0.92590 0.92592 0.91471 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 0.02 0.16 10.30 101.05 1.04 1.20 16 2 O -0.35 -3.99 8.91 -54.73 -0.49 -4.48 16 3 C 0.08 0.82 1.82 -27.88 -0.05 0.77 16 4 H 0.08 0.65 7.40 -51.93 -0.38 0.26 16 5 C 0.53 7.19 5.94 -10.98 -0.07 7.12 16 6 O -0.52 -9.36 16.75 -13.94 -0.23 -9.60 16 7 N -0.62 -7.50 3.33 -170.52 -0.57 -8.07 16 8 C 0.10 0.84 6.12 -3.07 -0.02 0.83 16 9 C -0.12 -1.20 6.08 -24.89 -0.15 -1.35 16 10 C 0.07 0.92 2.79 -65.56 -0.18 0.74 16 11 H 0.05 0.72 8.07 -51.93 -0.42 0.30 16 12 N -0.52 -8.70 4.53 -223.48 -1.01 -9.71 16 13 C 0.05 0.78 5.51 -3.70 -0.02 0.76 16 14 C 0.15 3.09 6.69 -3.60 -0.02 3.06 16 15 N -0.60 -14.95 3.02 -171.73 -0.52 -15.47 16 16 C -0.25 -6.94 9.61 -15.06 -0.14 -7.09 16 17 H 0.06 1.72 7.85 -52.49 -0.41 1.30 16 18 C 0.00 0.12 5.06 -17.43 -0.09 0.03 16 19 N -0.90 -26.29 11.10 55.49 0.62 -25.67 16 20 Si 0.90 21.74 29.57 -169.99 -5.03 16.72 16 21 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 22 H -0.29 -6.99 7.11 56.52 0.40 -6.58 16 23 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 24 C 0.18 4.35 5.38 -3.36 -0.02 4.33 16 25 C 0.03 0.56 5.29 -3.47 -0.02 0.54 16 26 C 0.11 1.59 4.85 -2.53 -0.01 1.58 16 27 C -0.11 -0.90 2.72 -90.62 -0.25 -1.14 16 28 C -0.15 -0.87 7.82 37.16 0.29 -0.58 16 29 C -0.14 -1.40 8.80 37.16 0.33 -1.07 16 30 H 0.04 0.28 8.14 -51.93 -0.42 -0.14 16 31 H 0.09 0.55 8.14 -51.93 -0.42 0.12 16 32 H 0.05 0.25 5.84 -51.93 -0.30 -0.05 16 33 H 0.07 0.48 7.98 -51.93 -0.41 0.06 16 34 H 0.07 0.48 6.04 -51.93 -0.31 0.17 16 35 H 0.08 0.68 8.13 -51.93 -0.42 0.25 16 36 H 0.09 0.98 8.14 -51.93 -0.42 0.56 16 37 H 0.03 0.50 8.14 -51.93 -0.42 0.08 16 38 H 0.06 0.87 7.66 -51.93 -0.40 0.47 16 39 H 0.05 1.10 7.95 -51.93 -0.41 0.69 16 40 H 0.03 0.54 8.14 -51.93 -0.42 0.12 16 41 H 0.25 7.13 8.31 -40.82 -0.34 6.79 16 42 H 0.03 0.71 8.14 -51.93 -0.42 0.29 16 43 H 0.09 2.34 6.27 -51.93 -0.33 2.01 16 44 H 0.03 0.53 8.14 -51.93 -0.42 0.11 16 45 H 0.06 1.14 6.14 -51.93 -0.32 0.83 16 46 H 0.08 1.23 7.64 -51.93 -0.40 0.83 16 47 H 0.08 1.21 7.82 -51.93 -0.41 0.81 16 48 H 0.08 0.60 5.68 -51.93 -0.29 0.31 16 49 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 50 H 0.05 0.26 7.93 -51.93 -0.41 -0.15 16 51 H 0.06 0.40 6.81 -51.93 -0.35 0.05 16 52 H 0.06 0.67 7.21 -51.93 -0.37 0.30 16 53 H 0.06 0.45 8.14 -51.93 -0.42 0.02 16 54 H 0.07 0.71 7.66 -51.93 -0.40 0.31 16 LS Contribution 404.97 15.07 6.10 6.10 Total: -1.00 -32.96 404.97 -10.21 -43.17 By element: Atomic # 1 Polarization: 6.99 SS G_CDS: -9.70 Total: -2.71 kcal Atomic # 6 Polarization: 9.11 SS G_CDS: 0.62 Total: 9.72 kcal Atomic # 7 Polarization: -57.44 SS G_CDS: -1.48 Total: -58.92 kcal Atomic # 8 Polarization: -13.36 SS G_CDS: -0.72 Total: -14.08 kcal Atomic # 14 Polarization: 21.74 SS G_CDS: -5.03 Total: 16.72 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -32.96 -10.21 -43.17 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. ZINC001052077204.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 1.859 kcal (2) G-P(sol) polarization free energy of solvation -32.962 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.103 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.208 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.171 kcal (6) G-S(sol) free energy of system = (1) + (5) -41.311 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.26 seconds