Wall clock time and date at job start Thu Mar 4 2021 19:54:59 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= 0 * 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 1.53006 * 1 3 3 C 1.53000 * 109.46882 * 2 1 4 4 C 1.53005 * 109.46858 * 240.00012 * 2 1 3 5 5 O 1.45203 * 109.46745 * 120.00064 * 2 1 3 6 6 C 1.34634 * 116.99800 * 60.00302 * 5 2 1 7 7 O 1.21505 * 120.00440 * 359.97438 * 6 5 2 8 8 N 1.34779 * 119.99428 * 179.97438 * 6 5 2 9 9 C 1.46507 * 119.99736 * 179.97438 * 8 6 5 10 10 H 1.08998 * 112.85035 * 313.94172 * 9 8 6 11 11 C 1.53779 * 113.61062 * 85.14082 * 9 8 6 12 12 C 1.53778 * 87.08250 * 89.11752 * 11 9 8 13 13 H 1.08997 * 113.61904 * 140.06625 * 12 11 9 14 14 N 1.46500 * 113.61194 * 270.88034 * 12 11 9 15 15 C 1.34775 * 120.00379 * 201.85078 * 14 12 11 16 16 O 1.21599 * 119.99525 * 0.02562 * 15 14 12 17 17 C 1.47575 * 120.00502 * 179.97438 * 15 14 12 18 18 C 1.36494 * 120.01107 * 180.02562 * 17 15 14 19 19 N 1.35940 * 120.50418 * 180.02562 * 18 17 15 20 20 C 1.37009 * 132.41269 * 180.02562 * 19 18 17 21 21 C 1.50697 * 126.42447 * 0.03208 * 20 19 18 22 22 O 1.42897 * 109.47692 * 329.71808 * 21 20 19 23 23 Si 1.86305 * 109.46965 * 209.71399 * 21 20 19 24 24 C 1.35011 * 107.14337 * 179.77511 * 20 19 18 25 25 N 1.33584 * 108.65222 * 0.22245 * 24 20 19 26 26 C 1.32410 * 109.22710 * 0.02562 * 25 24 20 27 27 C 1.41252 * 132.11879 * 180.02562 * 26 25 24 28 28 Br 1.89103 * 120.25386 * 359.97438 * 27 26 25 29 29 C 1.35707 * 119.48844 * 179.35849 * 27 26 25 30 30 C 1.53783 * 87.08502 * 25.42925 * 12 11 9 31 31 H 1.09005 * 109.47123 * 300.00056 * 1 2 3 32 32 H 1.09003 * 109.47171 * 59.99846 * 1 2 3 33 33 H 1.08997 * 109.47134 * 179.97438 * 1 2 3 34 34 H 1.09003 * 109.46373 * 179.97438 * 3 2 1 35 35 H 1.08998 * 109.47282 * 299.99550 * 3 2 1 36 36 H 1.08999 * 109.47266 * 60.00472 * 3 2 1 37 37 H 1.08998 * 109.46850 * 299.99583 * 4 2 1 38 38 H 1.08995 * 109.47055 * 59.99739 * 4 2 1 39 39 H 1.08999 * 109.46372 * 180.02562 * 4 2 1 40 40 H 0.97002 * 120.00479 * 0.02562 * 8 6 5 41 41 H 1.09000 * 113.61767 * 334.56300 * 11 9 8 42 42 H 1.09003 * 113.68747 * 203.66913 * 11 9 8 43 43 H 0.97000 * 120.00338 * 21.85955 * 14 12 11 44 44 H 1.08003 * 119.74831 * 0.04446 * 18 17 15 45 45 H 1.09003 * 109.46971 * 89.71853 * 21 20 19 46 46 H 0.96709 * 113.99286 * 299.99930 * 22 21 20 47 47 H 1.48497 * 109.99835 * 58.68440 * 23 21 20 48 48 H 1.48502 * 110.00026 * 180.02562 * 23 21 20 49 49 H 1.07993 * 125.67172 * 180.18663 * 24 20 19 50 50 H 1.08004 * 120.23452 * 180.17743 * 29 27 26 51 51 H 1.08998 * 113.61251 * 89.11174 * 30 12 11 52 52 H 1.09003 * 113.61776 * 220.02684 * 30 12 11 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2493 5 8 2.0140 -0.6845 1.1856 6 6 1.6522 -1.9723 1.3383 7 8 0.9509 -2.5094 0.5040 8 7 2.0680 -2.6657 2.4166 9 6 1.6739 -4.0669 2.5831 10 1 0.6133 -4.2335 2.3950 11 6 2.5929 -5.0567 1.8480 12 6 3.4481 -5.0900 3.1257 13 1 3.8210 -6.0832 3.3758 14 7 4.4941 -4.0648 3.1585 15 6 5.5705 -4.2255 3.9535 16 8 5.6736 -5.2216 4.6431 17 6 6.6244 -3.1930 3.9862 18 6 7.7149 -3.3558 4.7909 19 7 8.6914 -2.4109 4.8292 20 6 9.8653 -2.3231 5.5303 21 6 10.4015 -3.3367 6.5081 22 8 9.3121 -4.0116 7.1402 23 14 11.4289 -2.4711 7.7989 24 6 10.4542 -1.1609 5.1764 25 7 9.6737 -0.5396 4.2880 26 6 8.5965 -1.2762 4.0636 27 6 7.4749 -1.0841 3.2267 28 35 7.3369 0.4718 2.1608 29 6 6.5033 -2.0305 3.1840 30 6 2.1753 -4.6963 3.8937 31 1 -0.3634 0.5139 0.8900 32 1 -0.3634 0.5139 -0.8900 33 1 -0.3633 -1.0276 -0.0005 34 1 3.1300 1.4424 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9563 0.8900 37 1 1.6767 -1.7489 -1.2492 38 1 1.6766 -0.2075 -2.1392 39 1 3.1300 -0.7216 -1.2490 40 1 2.6275 -2.2368 3.0829 41 1 3.1060 -4.6218 0.9903 42 1 2.1155 -6.0091 1.6174 43 1 4.4119 -3.2702 2.6083 44 1 7.8027 -4.2423 5.4016 45 1 11.0194 -4.0614 5.9779 46 1 8.7192 -3.4267 7.6318 47 1 10.6063 -1.4579 8.5073 48 1 11.9641 -3.4599 8.7690 49 1 11.3988 -0.7942 5.5499 50 1 5.6419 -1.8973 2.5462 51 1 1.5824 -5.5496 4.2229 52 1 2.3512 -3.9702 4.6874 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 No. of singly occupied orbitals= 1 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 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 m_22_13941094_12335884.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 19:54:59 Heat of formation + Delta-G solvation = -9.870286 kcal Electronic energy + Delta-G solvation = -39807.767299 eV Core-core repulsion = 34630.395462 eV Total energy + Delta-G solvation = -5177.371837 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 467.093 amu Computer time = 1.53 seconds Orbital eigenvalues (eV) -44.28174 -42.20615 -41.39785 -40.08077 -38.56416 -38.14830 -37.78961 -35.53507 -35.33664 -34.76500 -33.72157 -32.41637 -31.80644 -30.28319 -28.36437 -28.33053 -27.11217 -27.01130 -26.68015 -25.22439 -24.12513 -23.46902 -22.58404 -21.99819 -21.19267 -20.83118 -19.68094 -19.21203 -18.71530 -18.33603 -17.85447 -17.67034 -17.54268 -17.33119 -17.05457 -16.57783 -16.45375 -16.22767 -16.14514 -15.93782 -15.76595 -15.55622 -15.44650 -15.25886 -14.94684 -14.72597 -14.45751 -14.15587 -13.85500 -13.78068 -13.51446 -13.44491 -13.38869 -13.18524 -13.14137 -13.00677 -12.90102 -12.87037 -12.82413 -12.57560 -12.29944 -12.18539 -12.16337 -11.65747 -11.53839 -11.39329 -11.35612 -11.34697 -11.24145 -11.14116 -11.03962 -10.48469 -10.26200 -10.05731 -9.11542 -5.13958 -0.93067 -0.43917 0.17856 0.84669 1.01524 1.09980 1.30673 1.50806 1.73381 1.77878 1.79831 1.88886 2.19069 2.73665 2.85167 2.96738 3.06288 3.10907 3.26459 3.34504 3.35825 3.39929 3.55679 3.73107 3.78849 3.79543 3.88893 3.92806 4.03179 4.17268 4.23875 4.34411 4.39334 4.41105 4.46858 4.48356 4.53586 4.59616 4.60541 4.66561 4.73795 4.74903 4.76857 4.85357 4.88986 4.91227 5.02604 5.08653 5.24481 5.31158 5.32183 5.41520 5.51043 5.54406 5.99812 6.09627 6.26230 6.48878 6.83514 7.31399 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.185 4.185 2 C 0.138 3.862 3 C -0.143 4.143 4 C -0.185 4.185 5 O -0.364 6.364 6 C 0.651 3.349 7 O -0.557 6.557 8 N -0.702 5.702 9 C 0.137 3.863 10 H 0.103 0.897 11 C -0.154 4.154 12 C 0.118 3.882 13 H 0.113 0.887 14 N -0.707 5.707 15 C 0.580 3.420 16 O -0.522 6.522 17 C -0.174 4.174 18 C 0.165 3.835 19 N -0.355 5.355 20 C -0.086 4.086 21 C -0.045 4.045 22 O -0.531 6.531 23 Si 0.719 3.281 24 C 0.052 3.948 25 N -0.459 5.459 26 C 0.243 3.757 27 C -0.059 4.059 28 Br 0.011 6.989 29 C -0.045 4.045 30 C -0.152 4.152 31 H 0.060 0.940 32 H 0.072 0.928 33 H 0.087 0.913 34 H 0.068 0.932 35 H 0.082 0.918 36 H 0.067 0.933 37 H 0.087 0.913 38 H 0.072 0.928 39 H 0.060 0.940 40 H 0.403 0.597 41 H 0.081 0.919 42 H 0.113 0.887 43 H 0.400 0.600 44 H 0.194 0.806 45 H 0.128 0.872 46 H 0.379 0.621 47 H -0.254 1.254 48 H -0.248 1.248 49 H 0.197 0.803 50 H 0.151 0.849 51 H 0.116 0.884 52 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.473 0.978 0.494 1.193 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 -0.242 4.242 2 C 0.102 3.898 3 C -0.200 4.200 4 C -0.242 4.242 5 O -0.279 6.279 6 C 0.404 3.596 7 O -0.445 6.445 8 N -0.363 5.363 9 C 0.033 3.967 10 H 0.121 0.879 11 C -0.194 4.194 12 C 0.013 3.987 13 H 0.131 0.869 14 N -0.360 5.360 15 C 0.366 3.634 16 O -0.398 6.398 17 C -0.182 4.182 18 C 0.038 3.962 19 N -0.028 5.028 20 C -0.197 4.197 21 C -0.154 4.154 22 O -0.337 6.337 23 Si 0.616 3.384 24 C -0.098 4.098 25 N -0.177 5.177 26 C -0.002 4.002 27 C -0.142 4.142 28 Br 0.097 6.903 29 C -0.071 4.071 30 C -0.191 4.191 31 H 0.079 0.921 32 H 0.091 0.909 33 H 0.106 0.894 34 H 0.087 0.913 35 H 0.101 0.899 36 H 0.086 0.914 37 H 0.106 0.894 38 H 0.091 0.909 39 H 0.079 0.921 40 H 0.239 0.761 41 H 0.099 0.901 42 H 0.132 0.868 43 H 0.236 0.764 44 H 0.211 0.789 45 H 0.146 0.854 46 H 0.227 0.773 47 H -0.178 1.178 48 H -0.172 1.172 49 H 0.214 0.786 50 H 0.168 0.832 51 H 0.134 0.866 52 H 0.100 0.900 Dipole moment (debyes) X Y Z Total from point charges 0.761 1.065 0.373 1.361 hybrid contribution -1.189 -0.557 0.635 1.458 sum -0.428 0.508 1.008 1.207 Atomic orbital electron populations 1.22528 0.93816 1.05048 1.02782 1.22133 0.94453 0.91540 0.81699 1.21888 1.02398 0.92302 1.03399 1.22528 1.01638 1.03431 0.96576 1.86309 1.71456 1.23228 1.46903 1.18083 0.78785 0.80646 0.82081 1.90939 1.40298 1.70458 1.42824 1.44565 1.55954 1.11780 1.23965 1.21899 0.99869 0.78150 0.96816 0.87877 1.23792 0.97358 1.01164 0.97039 1.22030 0.86757 0.92902 0.97026 0.86926 1.45625 1.20976 1.24183 1.45209 1.17495 0.80933 0.85215 0.79794 1.90870 1.77895 1.29280 1.41794 1.19223 0.97697 0.97904 1.03335 1.22148 0.85297 0.92762 0.95959 1.42641 1.15423 1.15617 1.29136 1.22099 0.89477 1.02770 1.05337 1.24879 0.94136 0.97988 0.98415 1.86616 1.39765 1.37563 1.69765 0.94574 0.84970 0.80296 0.78586 1.22441 1.00345 0.90731 0.96303 1.70868 1.01533 1.28135 1.17206 1.20439 0.97043 0.85615 0.97149 1.20460 0.94955 0.97725 1.01033 1.96870 1.97745 1.31140 1.64593 1.21050 0.98008 0.90960 0.97100 1.23789 0.97056 1.02018 0.96220 0.92098 0.90892 0.89431 0.91316 0.89899 0.91361 0.89424 0.90881 0.92050 0.76114 0.90070 0.86846 0.76352 0.78909 0.85450 0.77319 1.17823 1.17234 0.78610 0.83153 0.86586 0.89966 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 -0.18 -0.10 8.37 37.16 0.31 0.21 16 2 C 0.14 0.04 1.13 -90.61 -0.10 -0.07 16 3 C -0.14 0.20 8.85 37.16 0.33 0.53 16 4 C -0.18 -0.05 8.37 37.16 0.31 0.26 16 5 O -0.36 -0.30 9.94 -40.31 -0.40 -0.70 16 6 C 0.65 0.68 8.06 54.06 0.44 1.11 16 7 O -0.56 -1.93 11.82 -19.28 -0.23 -2.16 16 8 N -0.70 1.26 4.34 -57.93 -0.25 1.01 16 9 C 0.14 -0.33 4.00 -67.11 -0.27 -0.60 16 10 H 0.10 -0.16 8.05 -51.93 -0.42 -0.58 16 11 C -0.15 0.42 7.61 -25.92 -0.20 0.22 16 12 C 0.12 -0.28 4.28 -67.12 -0.29 -0.57 16 13 H 0.11 -0.14 7.54 -51.93 -0.39 -0.53 16 14 N -0.71 1.47 4.91 -54.04 -0.27 1.21 16 15 C 0.58 0.15 7.76 -12.45 -0.10 0.05 16 16 O -0.52 -1.80 15.91 5.28 0.08 -1.71 16 17 C -0.17 0.04 5.84 -105.37 -0.61 -0.58 16 18 C 0.16 0.08 9.91 -16.36 -0.16 -0.09 16 19 N -0.36 -0.41 2.93 -58.09 -0.17 -0.58 16 20 C -0.09 0.01 6.24 -81.43 -0.51 -0.50 16 21 C -0.04 0.08 3.06 36.00 0.11 0.19 16 22 O -0.53 0.32 10.92 -35.23 -0.38 -0.06 16 23 Si 0.72 -2.07 31.18 -169.99 -5.30 -7.37 16 24 C 0.05 0.00 10.44 -17.94 -0.19 -0.18 16 25 N -0.46 -1.40 11.30 -12.70 -0.14 -1.54 16 26 C 0.24 0.60 7.59 -155.92 -1.18 -0.59 16 27 C -0.06 -0.07 6.24 -39.34 -0.25 -0.31 16 28 Br 0.01 0.01 33.72 -68.01 -2.29 -2.28 16 29 C -0.04 0.04 9.26 -39.14 -0.36 -0.32 16 30 C -0.15 0.52 7.57 -25.91 -0.20 0.33 16 31 H 0.06 0.03 8.14 -51.93 -0.42 -0.40 16 32 H 0.07 -0.04 8.14 -51.93 -0.42 -0.47 16 33 H 0.09 0.22 5.88 -51.93 -0.31 -0.08 16 34 H 0.07 -0.10 8.14 -51.93 -0.42 -0.53 16 35 H 0.08 -0.20 8.14 -51.93 -0.42 -0.63 16 36 H 0.07 -0.09 8.14 -51.93 -0.42 -0.51 16 37 H 0.09 0.19 5.88 -51.93 -0.31 -0.11 16 38 H 0.07 -0.05 8.14 -51.93 -0.42 -0.48 16 39 H 0.06 -0.01 8.14 -51.93 -0.42 -0.43 16 40 H 0.40 -1.33 7.94 -40.82 -0.32 -1.65 16 41 H 0.08 -0.12 8.14 -51.93 -0.42 -0.54 16 42 H 0.11 -0.42 8.14 -51.93 -0.42 -0.84 16 43 H 0.40 -1.34 5.22 -40.82 -0.21 -1.55 16 44 H 0.19 0.07 6.20 -52.48 -0.33 -0.25 16 45 H 0.13 -0.35 7.96 -51.93 -0.41 -0.76 16 46 H 0.38 -1.09 8.70 45.56 0.40 -0.69 16 47 H -0.25 0.05 7.11 56.52 0.40 0.45 16 48 H -0.25 -0.06 7.11 56.52 0.40 0.35 16 49 H 0.20 -0.74 6.90 -52.49 -0.36 -1.10 16 50 H 0.15 -0.51 6.44 -52.48 -0.34 -0.85 16 51 H 0.12 -0.52 8.14 -51.93 -0.42 -0.95 16 52 H 0.08 -0.25 8.13 -51.93 -0.42 -0.67 16 LS Contribution 442.05 15.07 6.66 6.66 Total: 0.00 -9.76 442.05 -12.46 -22.22 By element: Atomic # 1 Polarization: -6.96 SS G_CDS: -6.85 Total: -13.81 kcal Atomic # 6 Polarization: 2.02 SS G_CDS: -2.92 Total: -0.89 kcal Atomic # 7 Polarization: 0.93 SS G_CDS: -0.83 Total: 0.10 kcal Atomic # 8 Polarization: -3.70 SS G_CDS: -0.93 Total: -4.63 kcal Atomic # 14 Polarization: -2.07 SS G_CDS: -5.30 Total: -7.37 kcal Atomic # 35 Polarization: 0.01 SS G_CDS: -2.29 Total: -2.28 kcal Total LS contribution 6.66 Total: 6.66 kcal Total: -9.76 -12.46 -22.22 kcal The number of atoms in the molecule is 52 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. m_22_13941094_12335884.mol2 52 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 12.350 kcal (2) G-P(sol) polarization free energy of solvation -9.765 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 2.585 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.455 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.220 kcal (6) G-S(sol) free energy of system = (1) + (5) -9.870 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.53 seconds