Wall clock time and date at job start Tue Mar 9 2021 15:46:52 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 1.42905 * 1 3 3 Si 1.86303 * 109.46546 * 2 1 4 4 H 1.48503 * 109.47044 * 299.99999 * 3 2 1 5 5 H 1.48496 * 109.47398 * 60.00180 * 3 2 1 6 6 H 1.48505 * 109.46865 * 180.02562 * 3 2 1 7 7 C 1.50696 * 109.46946 * 240.00076 * 2 1 3 8 8 C 1.38237 * 119.94279 * 299.99161 * 7 2 1 9 9 C 1.38233 * 120.04884 * 180.02562 * 8 7 2 10 10 Br 1.89097 * 120.03819 * 179.97438 * 9 8 7 11 11 C 1.38794 * 119.92521 * 0.02562 * 9 8 7 12 12 O 1.35921 * 120.05491 * 180.02562 * 11 9 8 13 13 C 1.42908 * 116.99673 * 179.97438 * 12 11 9 14 14 C 1.50698 * 109.46887 * 179.97438 * 13 12 11 15 15 O 1.21283 * 120.00472 * 0.02562 * 14 13 12 16 16 N 1.34777 * 119.99538 * 180.02562 * 14 13 12 17 17 C 1.46499 * 119.99665 * 179.72653 * 16 14 13 18 18 C 1.52555 * 108.99714 * 276.43329 * 17 16 14 19 19 C 1.54010 * 109.45121 * 162.02456 * 18 17 16 20 20 Si 1.86522 * 107.17782 * 58.30430 * 19 18 17 21 21 C 1.86511 * 110.13530 * 75.88923 * 20 19 18 22 22 C 1.53962 * 107.22492 * 164.88695 * 21 20 19 23 23 C 1.52556 * 109.47076 * 301.78246 * 22 21 20 24 24 C 1.52542 * 111.89950 * 77.29077 * 23 22 21 25 25 C 1.53955 * 109.48229 * 282.72510 * 24 23 22 26 26 C 1.86525 * 108.14714 * 315.48981 * 20 19 18 27 27 C 1.52552 * 108.99754 * 154.12211 * 17 16 14 28 28 C 1.38714 * 119.88347 * 0.27365 * 11 9 8 29 29 C 1.38142 * 119.95173 * 359.47500 * 28 11 9 30 30 H 0.96695 * 114.00215 * 60.00292 * 1 2 3 31 31 H 1.09000 * 109.47142 * 119.99382 * 2 1 3 32 32 H 1.08008 * 119.97644 * 0.02976 * 8 7 2 33 33 H 1.09003 * 109.46467 * 60.00370 * 13 12 11 34 34 H 1.08993 * 109.47113 * 300.00635 * 13 12 11 35 35 H 0.97001 * 120.00485 * 0.02562 * 16 14 13 36 36 H 1.08994 * 108.98110 * 35.27674 * 17 16 14 37 37 H 1.08997 * 109.47165 * 282.10308 * 18 17 16 38 38 H 1.09007 * 109.46565 * 42.09727 * 18 17 16 39 39 H 1.09001 * 109.97092 * 298.87133 * 19 18 17 40 40 H 1.08998 * 109.96062 * 177.73648 * 19 18 17 41 41 H 1.08997 * 109.91015 * 284.31344 * 21 20 19 42 42 H 1.09004 * 109.90762 * 45.45620 * 21 20 19 43 43 H 1.09006 * 109.47515 * 181.78386 * 22 21 20 44 44 H 1.08998 * 109.47572 * 61.78447 * 22 21 20 45 45 H 1.08997 * 108.99012 * 316.67327 * 23 22 21 46 46 H 1.08995 * 108.93250 * 197.87308 * 23 22 21 47 47 H 1.09002 * 109.47150 * 162.72016 * 24 23 22 48 48 H 1.09004 * 109.47079 * 42.72601 * 24 23 22 49 49 H 1.08997 * 109.90153 * 298.75935 * 25 24 23 50 50 H 1.08998 * 109.90545 * 177.62386 * 25 24 23 51 51 H 1.08997 * 109.90764 * 285.04373 * 26 20 19 52 52 H 1.09000 * 109.96739 * 163.93701 * 26 20 19 53 53 H 1.09006 * 109.46661 * 317.91871 * 27 17 16 54 54 H 1.08997 * 109.46806 * 77.91267 * 27 17 16 55 55 H 1.08003 * 120.02398 * 179.72686 * 28 11 9 56 56 H 1.08006 * 119.96556 * 180.25425 * 29 28 11 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 1.4290 0.0000 0.0000 3 14 2.0499 1.7565 0.0000 4 1 1.5548 2.4565 -1.2125 5 1 1.5549 2.4566 1.2125 6 1 3.5349 1.7566 -0.0006 7 6 1.9313 -0.7104 -1.2304 8 6 1.5968 -2.0339 -1.4479 9 6 2.0567 -2.6878 -2.5756 10 35 1.5995 -4.4985 -2.8725 11 6 2.8554 -2.0142 -3.4892 12 8 3.3087 -2.6544 -4.5992 13 6 4.1255 -1.8987 -5.4959 14 6 4.5312 -2.7672 -6.6588 15 8 4.1573 -3.9197 -6.7145 16 7 5.3095 -2.2632 -7.6369 17 6 5.7088 -3.1092 -8.7643 18 6 6.9317 -3.9278 -8.3622 19 6 7.0920 -5.1179 -9.3265 20 14 7.2555 -4.4150 -11.0465 21 6 8.9629 -3.7051 -11.2903 22 6 9.1595 -3.5000 -12.8035 23 6 8.9849 -4.8331 -13.5243 24 6 7.5151 -5.2175 -13.6616 25 6 6.9976 -5.7571 -12.3158 26 6 5.9694 -3.0800 -11.2532 27 6 5.9915 -2.2237 -9.9739 28 6 3.1945 -0.6879 -3.2649 29 6 2.7278 -0.0377 -2.1389 30 1 -0.3933 0.4416 -0.7650 31 1 1.7924 -0.5137 0.8900 32 1 0.9755 -2.5574 -0.7363 33 1 5.0170 -1.5538 -4.9721 34 1 3.5640 -1.0394 -5.8622 35 1 5.6088 -1.3416 -7.5922 36 1 4.8910 -3.7883 -9.0051 37 1 7.8209 -3.2990 -8.4080 38 1 6.8018 -4.2997 -7.3458 39 1 6.2150 -5.7627 -9.2710 40 1 7.9866 -5.6858 -9.0711 41 1 9.0449 -2.7494 -10.7727 42 1 9.7116 -4.3998 -10.9096 43 1 10.1616 -3.1142 -12.9908 44 1 8.4213 -2.7880 -13.1727 45 1 9.5039 -5.6102 -12.9633 46 1 9.4264 -4.7583 -14.5180 47 1 7.4109 -5.9875 -14.4261 48 1 6.9354 -4.3401 -13.9484 49 1 7.5582 -6.6480 -12.0330 50 1 5.9367 -5.9946 -12.3945 51 1 4.9849 -3.5298 -11.3818 52 1 6.2104 -2.4616 -12.1178 53 1 5.2286 -1.4481 -10.0426 54 1 6.9718 -1.7603 -9.8637 55 1 3.8195 -0.1629 -3.9721 56 1 2.9883 0.9961 -1.9662 RHF calculation, no. of doubly occupied orbitals= 72 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=WATER m_22_15739362_6201210.mol2 56 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 15:46:52 Heat of formation + Delta-G solvation = -124.184803 kcal Electronic energy + Delta-G solvation = -34089.957766 eV Core-core repulsion = 29554.371983 eV Total energy + Delta-G solvation = -4535.585783 eV No. of doubly occupied orbitals = 72 Molecular weight (most abundant/longest-lived isotopes) = 455.109 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -41.71507 -40.83004 -39.24678 -37.84954 -37.30495 -37.16824 -34.13645 -33.60409 -32.03314 -31.92588 -31.86057 -30.57167 -29.74448 -27.45404 -26.55706 -25.96346 -23.99685 -23.58627 -23.24314 -22.43431 -21.55367 -21.46862 -21.02729 -19.62841 -18.56972 -18.12054 -17.51587 -17.26733 -17.12451 -16.45067 -16.31638 -16.13112 -16.01966 -15.79007 -15.66508 -15.27885 -15.10173 -15.05959 -14.92080 -14.82075 -14.59088 -13.97002 -13.85262 -13.72771 -13.69039 -13.64650 -13.36554 -13.24930 -13.12481 -12.77747 -12.55458 -12.37418 -12.29703 -12.22876 -12.20515 -12.15211 -12.04305 -11.94617 -11.89570 -11.87895 -11.66900 -11.56551 -11.41775 -11.22532 -10.97576 -10.40714 -10.33092 -10.17932 -10.08760 -10.04050 -9.98471 -9.33057 -0.08583 0.10602 0.62719 1.21289 1.41634 1.47371 1.50655 1.54772 1.86803 1.89085 1.96937 1.97579 2.37706 2.51808 2.67200 3.46790 3.49000 3.65465 3.73657 3.75785 3.81478 3.99087 4.01568 4.04091 4.09051 4.10894 4.13210 4.20455 4.31059 4.33410 4.35899 4.49618 4.52289 4.61130 4.64248 4.64464 4.66381 4.81430 4.82530 4.83463 4.86235 4.96573 4.96621 5.03613 5.15409 5.20477 5.22644 5.23695 5.26124 5.29184 5.36238 5.41680 5.43692 5.46092 5.49455 5.50927 5.54033 5.68261 6.04569 6.48801 6.72926 7.17486 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.555 6.555 2 C -0.081 4.081 3 Si 0.984 3.016 4 H -0.243 1.243 5 H -0.279 1.279 6 H -0.248 1.248 7 C -0.151 4.151 8 C -0.031 4.031 9 C -0.144 4.144 10 Br -0.054 7.054 11 C 0.147 3.853 12 O -0.305 6.305 13 C 0.032 3.968 14 C 0.509 3.491 15 O -0.568 6.568 16 N -0.707 5.707 17 C 0.136 3.864 18 C -0.116 4.116 19 C -0.425 4.425 20 Si 1.056 2.944 21 C -0.408 4.408 22 C -0.112 4.112 23 C -0.135 4.135 24 C -0.112 4.112 25 C -0.426 4.426 26 C -0.408 4.408 27 C -0.111 4.111 28 C -0.190 4.190 29 C -0.067 4.067 30 H 0.389 0.611 31 H 0.123 0.877 32 H 0.142 0.858 33 H 0.130 0.870 34 H 0.131 0.869 35 H 0.421 0.579 36 H 0.063 0.937 37 H 0.089 0.911 38 H 0.038 0.962 39 H 0.059 0.941 40 H 0.076 0.924 41 H 0.087 0.913 42 H 0.072 0.928 43 H 0.060 0.940 44 H 0.074 0.926 45 H 0.059 0.941 46 H 0.061 0.939 47 H 0.052 0.948 48 H 0.073 0.927 49 H 0.068 0.932 50 H 0.070 0.930 51 H 0.072 0.928 52 H 0.096 0.904 53 H 0.081 0.919 54 H 0.095 0.905 55 H 0.177 0.823 56 H 0.153 0.847 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.827 10.125 -2.952 11.599 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 -0.362 6.362 2 C -0.190 4.190 3 Si 0.807 3.193 4 H -0.166 1.166 5 H -0.205 1.205 6 H -0.172 1.172 7 C -0.153 4.153 8 C -0.051 4.051 9 C -0.224 4.224 10 Br 0.032 6.968 11 C 0.099 3.901 12 O -0.217 6.217 13 C -0.046 4.046 14 C 0.295 3.705 15 O -0.446 6.446 16 N -0.361 5.361 17 C 0.032 3.968 18 C -0.155 4.155 19 C -0.509 4.509 20 Si 1.247 2.753 21 C -0.494 4.494 22 C -0.149 4.149 23 C -0.173 4.173 24 C -0.149 4.149 25 C -0.511 4.511 26 C -0.494 4.494 27 C -0.149 4.149 28 C -0.209 4.209 29 C -0.085 4.085 30 H 0.239 0.761 31 H 0.140 0.860 32 H 0.160 0.840 33 H 0.148 0.852 34 H 0.149 0.851 35 H 0.259 0.741 36 H 0.081 0.919 37 H 0.108 0.892 38 H 0.057 0.943 39 H 0.078 0.922 40 H 0.095 0.905 41 H 0.106 0.894 42 H 0.090 0.910 43 H 0.079 0.921 44 H 0.092 0.908 45 H 0.078 0.922 46 H 0.080 0.920 47 H 0.071 0.929 48 H 0.091 0.909 49 H 0.087 0.913 50 H 0.089 0.911 51 H 0.091 0.909 52 H 0.115 0.885 53 H 0.099 0.901 54 H 0.113 0.887 55 H 0.194 0.806 56 H 0.171 0.829 Dipole moment (debyes) X Y Z Total from point charges 4.742 8.921 -2.625 10.438 hybrid contribution -0.178 -0.273 -0.251 0.411 sum 4.564 8.647 -2.876 10.192 Atomic orbital electron populations 1.86503 1.17587 1.81986 1.50123 1.25110 0.84899 1.11300 0.97721 0.85210 0.80020 0.73616 0.80441 1.16601 1.20487 1.17155 1.20396 1.01690 0.94291 0.98922 1.20899 0.96127 0.94118 0.93916 1.21309 1.08084 0.92907 1.00064 1.96763 1.92402 1.10899 1.96776 1.18811 0.93227 0.91739 0.86294 1.86257 1.64627 1.39805 1.31050 1.22874 0.97771 0.94421 0.89509 1.20532 0.78382 0.87645 0.83961 1.90788 1.55661 1.20139 1.78025 1.45835 1.51210 1.16752 1.22329 1.21103 0.97031 0.92788 0.85897 1.21624 0.98222 0.96894 0.98713 1.26504 1.04083 1.02099 1.18181 0.78616 0.67195 0.66115 0.63422 1.26284 1.17257 1.07323 0.98544 1.21279 1.02242 0.96777 0.94618 1.21536 0.96677 0.98162 1.00930 1.21268 0.95861 1.00976 0.96834 1.26489 1.03604 1.12217 1.08796 1.26208 1.11943 1.11420 0.99870 1.21518 1.04230 0.97737 0.91415 1.21513 1.05606 0.92268 1.01508 1.21264 0.94365 1.00460 0.92447 0.76146 0.85952 0.83990 0.85245 0.85141 0.74074 0.91858 0.89239 0.94269 0.92218 0.90498 0.89429 0.90957 0.92142 0.90760 0.92182 0.92050 0.92874 0.90873 0.91322 0.91145 0.90912 0.88534 0.90068 0.88677 0.80602 0.82949 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 O -0.55 0.53 12.77 -148.98 -1.90 -1.37 16 2 C -0.08 0.26 2.82 71.23 0.20 0.46 16 3 Si 0.98 -4.91 25.07 68.60 1.72 -3.19 16 4 H -0.24 1.51 7.11 99.48 0.71 2.21 16 5 H -0.28 0.06 7.11 99.48 0.71 0.77 16 6 H -0.25 1.30 7.11 99.48 0.71 2.00 16 7 C -0.15 0.21 5.39 -19.86 -0.11 0.10 16 8 C -0.03 -0.09 9.35 22.27 0.21 0.12 16 9 C -0.14 -0.88 6.24 22.40 0.14 -0.74 16 10 Br -0.05 -0.54 33.16 -20.37 -0.68 -1.22 16 11 C 0.15 0.47 6.68 22.52 0.15 0.62 16 12 O -0.31 -1.73 9.01 -73.62 -0.66 -2.39 16 13 C 0.03 -0.13 5.22 71.24 0.37 0.24 16 14 C 0.51 1.39 7.69 87.66 0.67 2.07 16 15 O -0.57 -8.59 16.15 16.00 0.26 -8.33 16 16 N -0.71 3.17 5.03 -443.95 -2.23 0.94 16 17 C 0.14 -0.24 2.02 44.70 0.09 -0.15 16 18 C -0.12 0.05 5.20 30.79 0.16 0.21 16 19 C -0.42 0.01 4.97 72.32 0.36 0.37 16 20 Si 1.06 -5.49 9.19 68.60 0.63 -4.86 16 21 C -0.41 2.18 4.97 72.31 0.36 2.53 16 22 C -0.11 0.46 5.64 30.77 0.17 0.63 16 23 C -0.14 0.29 5.40 30.30 0.16 0.45 16 24 C -0.11 0.18 5.64 30.76 0.17 0.35 16 25 C -0.43 0.58 4.97 72.30 0.36 0.94 16 26 C -0.41 2.47 4.97 72.31 0.36 2.83 16 27 C -0.11 0.83 5.08 30.77 0.16 0.98 16 28 C -0.19 0.79 9.04 22.36 0.20 0.99 16 29 C -0.07 0.29 8.66 22.26 0.19 0.48 16 30 H 0.39 -2.92 8.70 -74.06 -0.64 -3.57 16 31 H 0.12 -0.51 7.96 -2.39 -0.02 -0.52 16 32 H 0.14 0.37 8.06 -2.91 -0.02 0.35 16 33 H 0.13 -1.43 7.65 -2.39 -0.02 -1.44 16 34 H 0.13 -1.46 7.67 -2.39 -0.02 -1.48 16 35 H 0.42 -5.49 8.59 -92.71 -0.80 -6.29 16 36 H 0.06 0.29 7.29 -2.39 -0.02 0.27 16 37 H 0.09 -0.48 7.71 -2.39 -0.02 -0.50 16 38 H 0.04 0.22 7.94 -2.38 -0.02 0.20 16 39 H 0.06 0.22 7.98 -2.39 -0.02 0.20 16 40 H 0.08 -0.01 7.98 -2.39 -0.02 -0.03 16 41 H 0.09 -0.68 7.98 -2.39 -0.02 -0.69 16 42 H 0.07 -0.30 7.98 -2.38 -0.02 -0.32 16 43 H 0.06 -0.21 8.14 -2.38 -0.02 -0.23 16 44 H 0.07 -0.46 7.72 -2.39 -0.02 -0.48 16 45 H 0.06 -0.08 7.88 -2.39 -0.02 -0.09 16 46 H 0.06 -0.13 8.14 -2.39 -0.02 -0.15 16 47 H 0.05 -0.01 8.14 -2.39 -0.02 -0.03 16 48 H 0.07 -0.27 7.72 -2.39 -0.02 -0.29 16 49 H 0.07 -0.01 7.98 -2.39 -0.02 -0.03 16 50 H 0.07 -0.05 7.98 -2.39 -0.02 -0.07 16 51 H 0.07 -0.29 7.98 -2.39 -0.02 -0.31 16 52 H 0.10 -0.79 7.98 -2.39 -0.02 -0.81 16 53 H 0.08 -0.69 8.13 -2.38 -0.02 -0.71 16 54 H 0.09 -1.10 7.71 -2.39 -0.02 -1.12 16 55 H 0.18 -2.15 6.30 -2.91 -0.02 -2.17 16 56 H 0.15 -1.38 4.87 -2.91 -0.01 -1.40 16 Total: 0.00 -25.39 451.81 1.73 -23.66 By element: Atomic # 1 Polarization: -16.95 SS G_CDS: 0.21 Total: -16.74 kcal Atomic # 6 Polarization: 9.12 SS G_CDS: 4.39 Total: 13.50 kcal Atomic # 7 Polarization: 3.17 SS G_CDS: -2.23 Total: 0.94 kcal Atomic # 8 Polarization: -9.79 SS G_CDS: -2.31 Total: -12.10 kcal Atomic # 14 Polarization: -10.40 SS G_CDS: 2.35 Total: -8.05 kcal Atomic # 35 Polarization: -0.54 SS G_CDS: -0.68 Total: -1.22 kcal Total: -25.39 1.73 -23.66 kcal The number of atoms in the molecule is 56 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_15739362_6201210.mol2 56 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 -100.528 kcal (2) G-P(sol) polarization free energy of solvation -25.387 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.916 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.731 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -23.657 kcal (6) G-S(sol) free energy of system = (1) + (5) -124.185 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds