Wall clock time and date at job start Tue Mar 9 2021 12:53:00 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 O 1.42902 * 1 3 3 C 1.35900 * 117.00179 * 2 1 4 4 C 1.38611 * 120.02942 * 179.97438 * 3 2 1 5 5 C 1.38657 * 119.89001 * 180.02562 * 4 3 2 6 6 O 1.35897 * 120.02084 * 179.97438 * 5 4 3 7 7 C 1.42898 * 117.00481 * 359.97438 * 6 5 4 8 8 C 1.50703 * 109.47171 * 180.02562 * 7 6 5 9 9 O 1.21278 * 119.99985 * 359.97438 * 8 7 6 10 10 N 1.34777 * 120.00161 * 180.02562 * 8 7 6 11 11 C 1.46496 * 120.00271 * 180.02562 * 10 8 7 12 12 H 1.09003 * 112.84993 * 336.19005 * 11 10 8 13 13 C 1.53781 * 113.61614 * 107.49783 * 11 10 8 14 14 C 1.53778 * 87.07849 * 89.11738 * 13 11 10 15 15 H 1.09010 * 113.61773 * 270.88132 * 14 13 11 16 16 C 1.50707 * 113.69334 * 139.99370 * 14 13 11 17 17 C 1.38217 * 119.99252 * 322.19112 * 16 14 13 18 18 C 1.38258 * 119.99644 * 179.80641 * 17 16 14 19 19 C 1.38220 * 119.99846 * 0.39862 * 18 17 16 20 20 C 1.38263 * 119.99850 * 359.85450 * 19 18 17 21 21 C 1.50697 * 119.99716 * 179.97438 * 20 19 18 22 22 C 1.38205 * 119.99947 * 359.96014 * 20 19 18 23 23 C 1.53777 * 87.08604 * 25.43188 * 14 13 11 24 24 C 1.38744 * 119.94737 * 0.25432 * 5 4 3 25 25 C 1.50701 * 119.97212 * 179.74892 * 24 5 4 26 26 O 1.42894 * 109.47079 * 284.99343 * 25 24 5 27 27 Si 1.86305 * 109.47176 * 164.99691 * 25 24 5 28 28 C 1.38203 * 120.05479 * 359.48782 * 24 5 4 29 29 C 1.38152 * 120.10619 * 0.51495 * 28 24 5 30 30 H 1.09004 * 109.46866 * 59.99997 * 1 2 3 31 31 H 1.08989 * 109.47494 * 179.97438 * 1 2 3 32 32 H 1.09000 * 109.47298 * 300.00719 * 1 2 3 33 33 H 1.07997 * 120.04977 * 0.04130 * 4 3 2 34 34 H 1.09002 * 109.47259 * 300.00417 * 7 6 5 35 35 H 1.09001 * 109.47074 * 60.00439 * 7 6 5 36 36 H 0.97005 * 119.99463 * 359.97438 * 10 8 7 37 37 H 1.09000 * 113.61467 * 203.66301 * 13 11 10 38 38 H 1.08991 * 113.61330 * 334.57193 * 13 11 10 39 39 H 1.07989 * 120.00542 * 359.97438 * 17 16 14 40 40 H 1.07998 * 120.00548 * 180.22754 * 18 17 16 41 41 H 1.07999 * 119.99703 * 179.83245 * 19 18 17 42 42 H 1.08997 * 109.47610 * 269.98234 * 21 20 19 43 43 H 1.09003 * 109.46964 * 29.98199 * 21 20 19 44 44 H 1.09001 * 109.47033 * 149.97666 * 21 20 19 45 45 H 1.08004 * 119.99918 * 180.02562 * 22 20 19 46 46 H 1.08998 * 113.61996 * 220.01715 * 23 14 13 47 47 H 1.08998 * 113.68961 * 89.12615 * 23 14 13 48 48 H 1.08993 * 109.47056 * 45.00067 * 25 24 5 49 49 H 0.96700 * 114.00307 * 180.02562 * 26 25 24 50 50 H 1.48505 * 109.99781 * 59.99699 * 27 25 24 51 51 H 1.48496 * 110.00105 * 181.31895 * 27 25 24 52 52 H 1.07994 * 119.94570 * 180.25352 * 28 24 5 53 53 H 1.07998 * 119.97439 * 179.72135 * 29 28 24 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 2.0460 1.2109 0.0000 4 6 3.4302 1.2841 0.0005 5 6 4.0567 2.5210 0.0011 6 8 5.4136 2.5959 0.0021 7 6 6.1316 1.3604 0.0032 8 6 7.6125 1.6400 0.0049 9 8 8.0135 2.7846 0.0047 10 7 8.4913 0.6181 0.0056 11 6 9.9308 0.8899 0.0078 12 1 10.1768 1.8716 -0.3968 13 6 10.6128 0.5871 1.3525 14 6 10.8296 -0.8432 0.8308 15 1 10.0042 -1.5193 1.0542 16 6 12.1738 -1.4218 1.1908 17 6 13.2970 -0.6164 1.1839 18 6 14.5296 -1.1463 1.5180 19 6 14.6398 -2.4833 1.8510 20 6 13.5169 -3.2900 1.8527 21 6 13.6372 -4.7478 2.2151 22 6 12.2843 -2.7594 1.5224 23 6 10.7739 -0.2505 -0.5870 24 6 3.2972 3.6821 0.0064 25 6 3.9776 5.0268 0.0127 26 8 4.5035 5.2884 1.3153 27 14 2.7441 6.3490 -0.4360 28 6 1.9173 3.6066 0.0005 29 6 1.2907 2.3753 0.0000 30 1 -0.3633 0.5139 -0.8900 31 1 -0.3634 -1.0275 -0.0005 32 1 -0.3634 0.5139 0.8899 33 1 4.0196 0.3791 0.0003 34 1 5.8692 0.7884 0.8932 35 1 5.8707 0.7878 -0.8868 36 1 8.1705 -0.2974 0.0054 37 1 11.5390 1.1407 1.5067 38 1 9.9380 0.6427 2.2066 39 1 13.2115 0.4273 0.9202 40 1 15.4067 -0.5162 1.5163 41 1 15.6030 -2.8977 2.1093 42 1 13.8309 -5.3313 1.3151 43 1 14.4595 -4.8808 2.9182 44 1 12.7083 -5.0859 2.6744 45 1 11.4071 -3.3896 1.5242 46 1 10.2291 -0.8709 -1.2986 47 1 11.7435 0.0744 -0.9643 48 1 4.7900 5.0263 -0.7139 49 1 4.9560 6.1394 1.3933 50 1 1.6312 6.3599 0.5472 51 1 3.4099 7.6761 -0.4643 52 1 1.3278 4.5115 0.0005 53 1 0.2122 2.3188 -0.0001 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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). 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 s_22_9650858_4974312.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 12:53:00 Heat of formation + Delta-G solvation = -54.888194 kcal Electronic energy + Delta-G solvation = -34163.888627 eV Core-core repulsion = 29547.971882 eV Total energy + Delta-G solvation = -4615.916745 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 384.182 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -41.84633 -41.49292 -40.51448 -39.82327 -38.87397 -38.03244 -36.95241 -34.79720 -33.39119 -32.34426 -32.01108 -31.31466 -29.44747 -28.47453 -27.82765 -26.78206 -26.11357 -25.97714 -23.78289 -23.08267 -22.34743 -22.15394 -21.71270 -19.98749 -19.78379 -18.51581 -18.33913 -17.89749 -17.61066 -17.39651 -17.25396 -16.93963 -16.79065 -16.70558 -16.36402 -16.07389 -15.62579 -15.55376 -15.45745 -15.14577 -14.96372 -14.79601 -14.72380 -14.35746 -14.05841 -13.91638 -13.83136 -13.69659 -13.60969 -13.49352 -13.34047 -13.21472 -13.12528 -12.83699 -12.71807 -12.54564 -12.40312 -12.21097 -11.91856 -11.75913 -11.71665 -11.67364 -11.54541 -11.23683 -10.88273 -10.23242 -10.16817 -9.67967 -9.64073 -9.45142 -9.02167 -4.88825 0.27332 0.38857 0.42152 0.48995 1.39694 1.41457 1.49077 1.66451 2.02036 2.18868 2.55138 2.61609 2.78330 3.36382 3.47486 3.55750 3.59159 3.64063 3.72816 3.83218 3.84550 3.93549 3.96517 3.99523 4.01771 4.04011 4.09397 4.11485 4.18177 4.21891 4.33281 4.40516 4.42283 4.43446 4.49771 4.55870 4.57637 4.65502 4.69173 4.70126 4.71061 4.75060 4.85445 4.93333 4.94717 5.04913 5.07630 5.15458 5.24296 5.28103 5.36513 5.45292 5.51101 5.58285 5.69262 5.72757 6.11392 6.14012 6.31693 6.39779 6.67932 7.10091 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.315 6.315 3 C 0.174 3.826 4 C -0.247 4.247 5 C 0.191 3.809 6 O -0.274 6.274 7 C 0.037 3.963 8 C 0.520 3.480 9 O -0.508 6.508 10 N -0.711 5.711 11 C 0.121 3.879 12 H 0.107 0.893 13 C -0.144 4.144 14 C -0.073 4.073 15 H 0.097 0.903 16 C -0.068 4.068 17 C -0.123 4.123 18 C -0.113 4.113 19 C -0.125 4.125 20 C -0.084 4.084 21 C -0.117 4.117 22 C -0.117 4.117 23 C -0.134 4.134 24 C -0.136 4.136 25 C -0.060 4.060 26 O -0.531 6.531 27 Si 0.682 3.318 28 C -0.037 4.037 29 C -0.239 4.239 30 H 0.060 0.940 31 H 0.103 0.897 32 H 0.058 0.942 33 H 0.138 0.862 34 H 0.096 0.904 35 H 0.097 0.903 36 H 0.403 0.597 37 H 0.097 0.903 38 H 0.075 0.925 39 H 0.122 0.878 40 H 0.122 0.878 41 H 0.121 0.879 42 H 0.071 0.929 43 H 0.067 0.933 44 H 0.066 0.934 45 H 0.120 0.880 46 H 0.077 0.923 47 H 0.100 0.900 48 H 0.076 0.924 49 H 0.377 0.623 50 H -0.256 1.256 51 H -0.261 1.261 52 H 0.138 0.862 53 H 0.135 0.865 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.814 -4.776 -2.757 5.806 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 -0.070 4.070 2 O -0.228 6.228 3 C 0.128 3.872 4 C -0.266 4.266 5 C 0.145 3.855 6 O -0.185 6.185 7 C -0.042 4.042 8 C 0.305 3.695 9 O -0.381 6.381 10 N -0.364 5.364 11 C 0.016 3.984 12 H 0.125 0.875 13 C -0.182 4.182 14 C -0.092 4.092 15 H 0.115 0.885 16 C -0.068 4.068 17 C -0.141 4.141 18 C -0.131 4.131 19 C -0.143 4.143 20 C -0.084 4.084 21 C -0.173 4.173 22 C -0.135 4.135 23 C -0.172 4.172 24 C -0.137 4.137 25 C -0.170 4.170 26 O -0.338 6.338 27 Si 0.584 3.416 28 C -0.055 4.055 29 C -0.257 4.257 30 H 0.078 0.922 31 H 0.121 0.879 32 H 0.077 0.923 33 H 0.156 0.844 34 H 0.114 0.886 35 H 0.115 0.885 36 H 0.237 0.763 37 H 0.115 0.885 38 H 0.093 0.907 39 H 0.140 0.860 40 H 0.140 0.860 41 H 0.139 0.861 42 H 0.090 0.910 43 H 0.086 0.914 44 H 0.085 0.915 45 H 0.138 0.862 46 H 0.096 0.904 47 H 0.118 0.882 48 H 0.094 0.906 49 H 0.224 0.776 50 H -0.181 1.181 51 H -0.186 1.186 52 H 0.155 0.845 53 H 0.153 0.847 Dipole moment (debyes) X Y Z Total from point charges -1.989 -3.790 -2.396 4.905 hybrid contribution 0.496 -0.382 0.908 1.103 sum -1.493 -4.172 -1.487 4.674 Atomic orbital electron populations 1.23144 0.77633 1.04380 1.01801 1.86070 1.21998 1.26665 1.88044 1.18674 0.91442 0.84370 0.92744 1.20354 0.92933 0.97221 1.16117 1.18377 0.81887 0.92471 0.92784 1.86230 1.14825 1.29584 1.87844 1.22509 0.90149 0.87205 1.04317 1.20002 0.87302 0.85595 0.76629 1.90783 1.79714 1.20856 1.46792 1.45475 1.05677 1.09139 1.76157 1.21869 0.78914 1.00350 0.97262 0.87487 1.23572 1.01530 0.95415 0.97720 1.21593 0.94747 0.96237 0.96574 0.88523 1.19644 0.94537 0.93601 0.99034 1.20990 0.92261 0.99801 1.01031 1.21155 0.97582 0.95371 0.98976 1.21079 0.98207 0.93939 1.01064 1.19949 0.93331 0.96281 0.98833 1.20817 1.02833 0.91929 1.01758 1.20924 0.97137 0.94714 1.00749 1.23425 1.00900 0.96785 0.96104 1.18459 0.92260 0.92098 1.10886 1.24558 1.03996 1.00355 0.88103 1.86604 1.75851 1.41618 1.29725 0.95303 0.79675 0.77224 0.89393 1.20718 0.92546 0.97879 0.94359 1.21104 1.00456 0.91676 1.12506 0.92157 0.87909 0.92293 0.84381 0.88604 0.88501 0.76269 0.88503 0.90655 0.85997 0.85977 0.86130 0.91047 0.91439 0.91493 0.86230 0.90408 0.88204 0.90587 0.77566 1.18091 1.18634 0.84455 0.84692 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 -0.05 9.81 101.05 0.99 0.94 16 2 O -0.31 -0.42 10.49 -19.43 -0.20 -0.63 16 3 C 0.17 0.33 6.68 -39.24 -0.26 0.07 16 4 C -0.25 -0.46 8.97 -39.29 -0.35 -0.81 16 5 C 0.19 0.62 6.66 -39.24 -0.26 0.36 16 6 O -0.27 -1.04 8.99 -39.32 -0.35 -1.39 16 7 C 0.04 0.00 5.22 36.01 0.19 0.19 16 8 C 0.52 0.92 7.91 -10.98 -0.09 0.84 16 9 O -0.51 -3.35 16.10 -14.35 -0.23 -3.58 16 10 N -0.71 0.98 5.26 -53.02 -0.28 0.70 16 11 C 0.12 -0.09 4.32 -67.12 -0.29 -0.38 16 12 H 0.11 0.11 7.46 -51.93 -0.39 -0.28 16 13 C -0.14 0.12 7.26 -25.92 -0.19 -0.07 16 14 C -0.07 0.12 3.85 -90.96 -0.35 -0.23 16 15 H 0.10 -0.25 8.09 -51.92 -0.42 -0.67 16 16 C -0.07 -0.01 5.29 -104.62 -0.55 -0.57 16 17 C -0.12 -0.05 8.60 -39.58 -0.34 -0.39 16 18 C -0.11 -0.08 10.05 -39.58 -0.40 -0.48 16 19 C -0.12 -0.11 9.70 -39.58 -0.38 -0.50 16 20 C -0.08 -0.07 5.88 -104.63 -0.62 -0.69 16 21 C -0.12 0.10 10.01 36.00 0.36 0.46 16 22 C -0.12 -0.07 9.36 -39.59 -0.37 -0.44 16 23 C -0.13 0.28 7.29 -25.92 -0.19 0.09 16 24 C -0.14 -0.43 5.31 -104.45 -0.55 -0.98 16 25 C -0.06 -0.16 2.37 36.01 0.09 -0.07 16 26 O -0.53 -2.23 12.86 -35.23 -0.45 -2.69 16 27 Si 0.68 0.34 30.18 -169.99 -5.13 -4.79 16 28 C -0.04 -0.06 8.65 -39.63 -0.34 -0.40 16 29 C -0.24 -0.24 9.04 -39.41 -0.36 -0.60 16 30 H 0.06 -0.18 7.66 -51.93 -0.40 -0.58 16 31 H 0.10 -0.37 8.14 -51.94 -0.42 -0.79 16 32 H 0.06 -0.16 7.66 -51.93 -0.40 -0.55 16 33 H 0.14 -0.05 6.30 -52.49 -0.33 -0.38 16 34 H 0.10 -0.20 7.66 -51.93 -0.40 -0.60 16 35 H 0.10 -0.27 7.66 -51.93 -0.40 -0.67 16 36 H 0.40 -1.76 8.70 -40.82 -0.36 -2.12 16 37 H 0.10 -0.08 6.34 -51.93 -0.33 -0.41 16 38 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 39 H 0.12 -0.12 6.68 -52.49 -0.35 -0.47 16 40 H 0.12 -0.11 8.06 -52.49 -0.42 -0.53 16 41 H 0.12 -0.06 8.06 -52.49 -0.42 -0.48 16 42 H 0.07 -0.09 8.14 -51.93 -0.42 -0.52 16 43 H 0.07 -0.09 8.09 -51.93 -0.42 -0.51 16 44 H 0.07 -0.09 8.09 -51.93 -0.42 -0.51 16 45 H 0.12 -0.11 8.06 -52.48 -0.42 -0.53 16 46 H 0.08 -0.21 8.14 -51.93 -0.42 -0.64 16 47 H 0.10 -0.19 7.72 -51.93 -0.40 -0.59 16 48 H 0.08 0.19 7.82 -51.93 -0.41 -0.21 16 49 H 0.38 0.17 8.74 45.56 0.40 0.57 16 50 H -0.26 -0.69 6.75 56.52 0.38 -0.30 16 51 H -0.26 -0.68 7.11 56.52 0.40 -0.28 16 52 H 0.14 0.00 4.89 -52.49 -0.26 -0.26 16 53 H 0.14 -0.18 6.29 -52.49 -0.33 -0.51 16 LS Contribution 432.57 15.07 6.52 6.52 Total: 0.00 -10.59 432.57 -12.18 -22.77 By element: Atomic # 1 Polarization: -5.46 SS G_CDS: -7.78 Total: -13.24 kcal Atomic # 6 Polarization: 0.60 SS G_CDS: -4.27 Total: -3.67 kcal Atomic # 7 Polarization: 0.98 SS G_CDS: -0.28 Total: 0.70 kcal Atomic # 8 Polarization: -7.04 SS G_CDS: -1.24 Total: -8.29 kcal Atomic # 14 Polarization: 0.34 SS G_CDS: -5.13 Total: -4.79 kcal Total LS contribution 6.52 Total: 6.52 kcal Total: -10.59 -12.18 -22.77 kcal The number of atoms in the molecule is 53 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. s_22_9650858_4974312.mol2 53 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 -32.117 kcal (2) G-P(sol) polarization free energy of solvation -10.592 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -42.709 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.180 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.771 kcal (6) G-S(sol) free energy of system = (1) + (5) -54.888 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.82 seconds