Wall clock time and date at job start Mon Mar 8 2021 02:13:13 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42907 * 1 3 3 Si 1.86297 * 109.47071 * 2 1 4 4 C 1.50697 * 109.47052 * 239.99693 * 2 1 3 5 5 C 1.38326 * 119.87661 * 119.72761 * 4 2 1 6 6 C 1.38017 * 120.11992 * 179.76591 * 5 4 2 7 7 C 1.39332 * 119.87820 * 0.50732 * 6 5 4 8 8 C 1.48389 * 120.12155 * 179.72423 * 7 6 5 9 9 C 1.39321 * 120.11868 * 56.06371 * 8 7 6 10 10 C 1.50697 * 120.06256 * 0.02562 * 9 8 7 11 11 C 1.50707 * 109.47336 * 83.16550 * 10 9 8 12 12 O 1.21278 * 119.99633 * 5.67945 * 11 10 9 13 13 N 1.34781 * 119.99914 * 185.68785 * 11 10 9 14 14 C 1.46497 * 119.99285 * 179.97438 * 13 11 10 15 15 H 1.08991 * 112.85630 * 23.80524 * 14 13 11 16 16 C 1.53787 * 113.61038 * 155.00090 * 14 13 11 17 17 C 1.53779 * 87.08288 * 89.11473 * 16 14 13 18 18 H 1.09001 * 113.61150 * 270.88306 * 17 16 14 19 19 C 1.50695 * 113.61721 * 139.98414 * 17 16 14 20 20 C 1.38176 * 119.99146 * 119.99386 * 19 17 16 21 21 C 1.38478 * 119.97688 * 179.97438 * 20 19 17 22 22 F 1.35098 * 120.02622 * 179.97438 * 21 20 19 23 23 C 1.38445 * 119.94795 * 0.02562 * 21 20 19 24 24 C 1.38219 * 119.97418 * 359.97438 * 23 21 20 25 25 C 1.38227 * 120.02367 * 359.72999 * 24 23 21 26 26 C 1.53779 * 113.61381 * 252.49352 * 14 13 11 27 27 C 1.38043 * 119.87656 * 179.76514 * 9 8 7 28 28 C 1.38299 * 120.11935 * 0.51412 * 27 9 8 29 29 C 1.38341 * 120.24516 * 359.74004 * 28 27 9 30 30 C 1.37999 * 120.12257 * 359.97438 * 29 28 27 31 31 C 1.39336 * 119.75700 * 359.74557 * 7 6 5 32 32 C 1.38013 * 119.88071 * 359.97438 * 31 7 6 33 33 H 0.96700 * 113.99483 * 59.99919 * 1 2 3 34 34 H 1.08995 * 109.46783 * 119.99568 * 2 1 3 35 35 H 1.48501 * 110.00135 * 298.67551 * 3 2 1 36 36 H 1.48498 * 110.00060 * 59.99820 * 3 2 1 37 37 H 1.08004 * 119.93500 * 0.02562 * 5 4 2 38 38 H 1.08001 * 120.06079 * 180.28366 * 6 5 4 39 39 H 1.09002 * 109.47415 * 203.16193 * 10 9 8 40 40 H 1.08996 * 109.47099 * 323.16830 * 10 9 8 41 41 H 0.96998 * 119.99859 * 359.97438 * 13 11 10 42 42 H 1.08993 * 113.61825 * 203.66783 * 16 14 13 43 43 H 1.09003 * 113.61203 * 334.56875 * 16 14 13 44 44 H 1.08003 * 120.01192 * 0.03108 * 20 19 17 45 45 H 1.07998 * 120.00992 * 180.02562 * 23 21 20 46 46 H 1.07999 * 119.98753 * 180.02562 * 24 23 21 47 47 H 1.07994 * 119.97345 * 180.28919 * 25 24 23 48 48 H 1.08993 * 113.61546 * 25.43452 * 26 14 13 49 49 H 1.09005 * 113.61417 * 156.34508 * 26 14 13 50 50 H 1.07997 * 119.93977 * 180.25762 * 27 9 8 51 51 H 1.08006 * 119.87927 * 179.76235 * 28 27 9 52 52 H 1.08000 * 119.93888 * 180.02562 * 29 28 27 53 53 H 1.07997 * 120.06570 * 179.97438 * 30 29 28 54 54 H 1.08006 * 120.05975 * 180.02562 * 31 7 6 55 55 H 1.08000 * 119.94161 * 179.97438 * 32 31 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4291 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9314 -0.7105 -1.2304 5 6 2.7218 -0.0342 -2.1421 6 6 3.1886 -0.6813 -3.2683 7 6 2.8535 -2.0153 -3.4913 8 6 3.3473 -2.7145 -4.7033 9 6 4.7137 -2.7719 -4.9694 10 6 5.6943 -2.1241 -4.0262 11 6 5.9852 -3.0611 -2.8823 12 8 5.5310 -4.1857 -2.8892 13 7 6.7499 -2.6494 -1.8516 14 6 7.0320 -3.5602 -0.7394 15 1 6.9449 -4.6100 -1.0194 16 6 8.3317 -3.2293 0.0132 17 6 7.4856 -2.3106 0.9103 18 1 7.3996 -1.2913 0.5338 19 6 7.8703 -2.3675 2.3662 20 6 8.2984 -1.2238 3.0127 21 6 8.6513 -1.2763 4.3508 22 9 9.0706 -0.1589 4.9837 23 6 8.5752 -2.4752 5.0390 24 6 8.1467 -3.6179 4.3903 25 6 7.7888 -3.5629 3.0563 26 6 6.2837 -3.2019 0.5553 27 6 5.1679 -3.4279 -6.0959 28 6 4.2687 -4.0183 -6.9651 29 6 2.9106 -3.9599 -6.7085 30 6 2.4458 -3.3118 -5.5823 31 6 2.0526 -2.6901 -2.5722 32 6 1.5961 -2.0349 -1.4465 33 1 -0.3932 0.4417 -0.7651 34 1 1.7923 -0.5137 0.8900 35 1 1.5880 2.4585 -1.2243 36 1 1.5615 2.4679 1.2085 37 1 2.9776 1.0010 -1.9703 38 1 3.8094 -0.1537 -3.9772 39 1 6.6192 -1.9032 -4.5590 40 1 5.2684 -1.1987 -3.6385 41 1 7.1133 -1.7501 -1.8463 42 1 8.7597 -4.0814 0.5410 43 1 9.0631 -2.6946 -0.5929 44 1 8.3569 -0.2890 2.4749 45 1 8.8498 -2.5172 6.0827 46 1 8.0868 -4.5531 4.9271 47 1 7.4496 -4.4553 2.5514 48 1 5.3619 -2.6451 0.3870 49 1 6.1519 -4.0466 1.2315 50 1 6.2271 -3.4766 -6.3010 51 1 4.6281 -4.5273 -7.8473 52 1 2.2128 -4.4230 -7.3904 53 1 1.3853 -3.2663 -5.3831 54 1 1.7902 -3.7243 -2.7400 55 1 0.9750 -2.5569 -0.7337 There are 76 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 76 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=WATER s_22_9705262_13158394.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 02:13:13 Heat of formation + Delta-G solvation = -0.024100 kcal Electronic energy + Delta-G solvation = -39649.665411 eV Core-core repulsion = 34691.133598 eV Total energy + Delta-G solvation = -4958.531813 eV No. of doubly occupied orbitals = 76 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 418.173 amu Computer time = 1.80 seconds Orbital eigenvalues (eV) -49.88020 -41.68303 -41.12248 -40.18805 -39.54404 -38.50536 -37.69868 -34.54520 -34.18220 -33.42873 -32.05457 -31.94093 -31.18813 -30.71730 -28.77602 -26.63845 -26.61864 -26.09119 -24.03307 -23.74411 -23.51187 -23.06346 -22.47439 -21.81813 -21.26271 -20.15766 -18.71159 -18.47587 -17.98227 -17.84579 -17.29574 -17.08196 -17.00602 -16.79795 -16.73048 -16.58210 -16.40234 -16.24661 -15.85782 -15.72135 -15.52805 -15.37746 -15.19648 -14.85253 -14.69531 -14.56836 -14.44636 -14.16228 -14.07136 -13.97006 -13.78020 -13.68641 -13.44714 -13.28334 -13.23727 -13.04985 -12.77268 -12.76043 -12.65459 -12.38814 -12.33573 -12.01815 -11.81887 -11.71526 -11.61242 -11.57954 -11.19755 -10.91456 -10.64739 -10.15214 -9.98250 -9.93989 -9.85501 -9.72789 -9.56311 -9.21006 -4.95265 -0.09161 0.19822 0.28533 0.38291 0.42220 0.62104 1.29734 1.59476 1.71544 1.96204 2.22262 2.61284 2.62417 2.89595 3.27843 3.38496 3.52471 3.53608 3.70702 3.72123 3.75021 3.76832 3.92400 3.94175 3.95945 4.00284 4.04196 4.09121 4.15008 4.18870 4.20454 4.31385 4.35195 4.39289 4.47071 4.49810 4.56369 4.59010 4.60928 4.72797 4.73271 4.83429 4.87198 4.91075 4.97234 4.98326 5.00157 5.02538 5.09688 5.11867 5.15784 5.21498 5.25205 5.34080 5.41172 5.41992 5.48770 5.55380 5.57190 5.59329 5.66888 5.73503 5.93435 5.97758 6.06589 6.46039 6.63982 7.36364 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.550 6.550 2 C -0.086 4.086 3 Si 0.772 3.228 4 C -0.117 4.117 5 C -0.110 4.110 6 C -0.108 4.108 7 C -0.040 4.040 8 C -0.051 4.051 9 C -0.061 4.061 10 C -0.111 4.111 11 C 0.519 3.481 12 O -0.576 6.576 13 N -0.700 5.700 14 C 0.118 3.882 15 H 0.079 0.921 16 C -0.125 4.125 17 C -0.064 4.064 18 H 0.119 0.881 19 C -0.042 4.042 20 C -0.154 4.154 21 C 0.073 3.927 22 F -0.154 7.154 23 C -0.171 4.171 24 C -0.092 4.092 25 C -0.131 4.131 26 C -0.141 4.141 27 C -0.116 4.116 28 C -0.125 4.125 29 C -0.128 4.128 30 C -0.122 4.122 31 C -0.113 4.113 32 C -0.098 4.098 33 H 0.386 0.614 34 H 0.120 0.880 35 H -0.278 1.278 36 H -0.307 1.307 37 H 0.152 0.848 38 H 0.153 0.847 39 H 0.133 0.867 40 H 0.129 0.871 41 H 0.417 0.583 42 H 0.098 0.902 43 H 0.090 0.910 44 H 0.148 0.852 45 H 0.139 0.861 46 H 0.150 0.850 47 H 0.144 0.856 48 H 0.069 0.931 49 H 0.093 0.907 50 H 0.139 0.861 51 H 0.139 0.861 52 H 0.137 0.863 53 H 0.124 0.876 54 H 0.112 0.888 55 H 0.120 0.880 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.854 2.539 -2.846 6.173 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 O -0.358 6.358 2 C -0.194 4.194 3 Si 0.677 3.323 4 C -0.117 4.117 5 C -0.127 4.127 6 C -0.126 4.126 7 C -0.040 4.040 8 C -0.051 4.051 9 C -0.062 4.062 10 C -0.150 4.150 11 C 0.307 3.693 12 O -0.454 6.454 13 N -0.353 5.353 14 C 0.012 3.988 15 H 0.097 0.903 16 C -0.163 4.163 17 C -0.082 4.082 18 H 0.137 0.863 19 C -0.043 4.043 20 C -0.173 4.173 21 C 0.054 3.946 22 F -0.133 7.133 23 C -0.190 4.190 24 C -0.110 4.110 25 C -0.149 4.149 26 C -0.180 4.180 27 C -0.134 4.134 28 C -0.143 4.143 29 C -0.146 4.146 30 C -0.140 4.140 31 C -0.132 4.132 32 C -0.116 4.116 33 H 0.235 0.765 34 H 0.138 0.862 35 H -0.204 1.204 36 H -0.236 1.236 37 H 0.169 0.831 38 H 0.170 0.830 39 H 0.151 0.849 40 H 0.147 0.853 41 H 0.255 0.745 42 H 0.117 0.883 43 H 0.109 0.891 44 H 0.166 0.834 45 H 0.157 0.843 46 H 0.168 0.832 47 H 0.162 0.838 48 H 0.088 0.912 49 H 0.112 0.888 50 H 0.157 0.843 51 H 0.157 0.843 52 H 0.154 0.846 53 H 0.142 0.858 54 H 0.130 0.870 55 H 0.138 0.862 Dipole moment (debyes) X Y Z Total from point charges 4.436 2.294 -2.287 5.493 hybrid contribution -1.272 -0.026 -0.016 1.272 sum 3.164 2.268 -2.303 4.523 Atomic orbital electron populations 1.86577 1.18695 1.80393 1.50164 1.25311 0.83373 1.12113 0.98643 0.94169 0.90123 0.71597 0.76422 1.20345 0.99462 0.94641 0.97243 1.21135 0.97525 1.00269 0.93772 1.21371 1.00321 0.92972 0.97922 1.18854 0.97424 0.94128 0.93636 1.18737 0.93098 0.99091 0.94193 1.19479 0.92454 0.98849 0.95410 1.20975 1.01157 0.99067 0.93776 1.20844 0.77172 0.87827 0.83444 1.90731 1.52217 1.22674 1.79797 1.45533 1.52205 1.17565 1.19987 1.21756 0.96768 0.94403 0.85902 0.90277 1.23373 0.95727 1.00169 0.96981 1.21637 0.96392 1.00699 0.89482 0.86252 1.19713 0.96421 0.92114 0.96016 1.21245 1.02564 1.00877 0.92616 1.18060 1.01458 0.82866 0.92202 1.91477 1.88042 1.51246 1.82544 1.21396 1.03827 0.92042 1.01705 1.21296 0.96469 0.98271 0.94943 1.21375 1.00396 0.98592 0.94516 1.23538 0.97502 1.00143 0.96808 1.21242 1.00676 0.97274 0.94210 1.21477 0.93336 0.99342 1.00179 1.21344 0.96443 0.99247 0.97546 1.21340 0.99595 0.98130 0.94936 1.21248 0.97787 0.99664 0.94462 1.20959 0.99089 0.94471 0.97098 0.76501 0.86239 1.20394 1.23612 0.83132 0.82961 0.84910 0.85345 0.74507 0.88344 0.89140 0.83392 0.84318 0.83187 0.83813 0.91193 0.88834 0.84275 0.84297 0.84554 0.85804 0.87004 0.86166 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 O -0.55 -1.65 12.77 -148.98 -1.90 -3.55 16 2 C -0.09 0.07 2.82 71.24 0.20 0.27 16 3 Si 0.77 -2.47 29.78 68.60 2.04 -0.43 16 4 C -0.12 0.04 5.39 -19.82 -0.11 -0.07 16 5 C -0.11 0.39 8.65 22.24 0.19 0.58 16 6 C -0.11 0.28 7.77 22.48 0.17 0.46 16 7 C -0.04 -0.10 4.88 -20.05 -0.10 -0.19 16 8 C -0.05 -0.20 5.40 -20.04 -0.11 -0.31 16 9 C -0.06 -0.11 4.38 -19.65 -0.09 -0.20 16 10 C -0.11 0.49 5.32 29.10 0.15 0.64 16 11 C 0.52 0.42 7.77 87.66 0.68 1.10 16 12 O -0.58 -6.48 15.65 -3.02 -0.05 -6.53 16 13 N -0.70 3.85 5.26 -440.04 -2.32 1.54 16 14 C 0.12 -0.44 4.32 45.52 0.20 -0.24 16 15 H 0.08 0.16 7.46 -2.39 -0.02 0.14 16 16 C -0.12 0.95 7.29 31.12 0.23 1.18 16 17 C -0.06 0.48 3.86 -11.01 -0.04 0.44 16 18 H 0.12 -1.29 8.10 -2.39 -0.02 -1.31 16 19 C -0.04 0.15 5.29 -19.87 -0.11 0.04 16 20 C -0.15 0.15 9.69 22.31 0.22 0.36 16 21 C 0.07 0.22 7.30 22.38 0.16 0.38 16 22 F -0.15 -1.00 17.27 44.97 0.78 -0.23 16 23 C -0.17 -0.15 10.03 22.31 0.22 0.07 16 24 C -0.09 0.20 10.04 22.26 0.22 0.42 16 25 C -0.13 0.43 8.62 22.27 0.19 0.62 16 26 C -0.14 0.66 7.25 31.12 0.23 0.88 16 27 C -0.12 -0.19 9.67 22.24 0.21 0.03 16 28 C -0.13 -0.24 10.04 22.31 0.22 -0.02 16 29 C -0.13 -0.37 10.03 22.24 0.22 -0.15 16 30 C -0.12 -0.54 9.62 22.48 0.22 -0.32 16 31 C -0.11 -0.53 9.62 22.48 0.22 -0.31 16 32 C -0.10 -0.30 9.59 22.24 0.21 -0.09 16 33 H 0.39 -1.00 8.70 -74.06 -0.64 -1.64 16 34 H 0.12 -0.19 7.96 -2.39 -0.02 -0.21 16 35 H -0.28 0.02 7.10 99.48 0.71 0.73 16 36 H -0.31 -1.66 7.11 99.48 0.71 -0.95 16 37 H 0.15 -1.27 4.86 -2.91 -0.01 -1.28 16 38 H 0.15 -1.15 7.09 -2.91 -0.02 -1.17 16 39 H 0.13 -1.34 8.04 -2.39 -0.02 -1.36 16 40 H 0.13 -1.11 4.69 -2.39 -0.01 -1.12 16 41 H 0.42 -5.13 8.70 -92.71 -0.81 -5.93 16 42 H 0.10 -0.71 7.73 -2.39 -0.02 -0.73 16 43 H 0.09 -0.86 8.14 -2.39 -0.02 -0.88 16 44 H 0.15 -0.66 8.06 -2.91 -0.02 -0.69 16 45 H 0.14 -0.15 8.06 -2.91 -0.02 -0.17 16 46 H 0.15 -0.95 8.06 -2.91 -0.02 -0.97 16 47 H 0.14 -0.93 6.64 -2.91 -0.02 -0.95 16 48 H 0.07 -0.19 8.14 -2.39 -0.02 -0.21 16 49 H 0.09 -0.41 6.29 -2.38 -0.02 -0.43 16 50 H 0.14 -0.36 8.06 -2.91 -0.02 -0.39 16 51 H 0.14 -0.29 8.06 -2.91 -0.02 -0.31 16 52 H 0.14 -0.10 8.06 -2.91 -0.02 -0.13 16 53 H 0.12 0.36 8.06 -2.91 -0.02 0.34 16 54 H 0.11 0.70 8.06 -2.91 -0.02 0.68 16 55 H 0.12 0.42 8.06 -2.91 -0.02 0.40 16 Total: 0.00 -24.08 454.66 1.93 -22.16 By element: Atomic # 1 Polarization: -18.09 SS G_CDS: -0.46 Total: -18.55 kcal Atomic # 6 Polarization: 1.75 SS G_CDS: 3.83 Total: 5.58 kcal Atomic # 7 Polarization: 3.85 SS G_CDS: -2.32 Total: 1.54 kcal Atomic # 8 Polarization: -8.13 SS G_CDS: -1.95 Total: -10.08 kcal Atomic # 9 Polarization: -1.00 SS G_CDS: 0.78 Total: -0.23 kcal Atomic # 14 Polarization: -2.47 SS G_CDS: 2.04 Total: -0.43 kcal Total: -24.08 1.93 -22.16 kcal The number of atoms in the molecule is 55 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_9705262_13158394.mol2 55 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 22.134 kcal (2) G-P(sol) polarization free energy of solvation -24.085 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -1.951 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.927 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.158 kcal (6) G-S(sol) free energy of system = (1) + (5) -0.024 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.81 seconds