Wall clock time and date at job start Sun Mar 7 2021 02:47:50 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 C 2 2 C 1.17397 * 1 3 3 C 1.47193 * 179.97438 * 2 1 4 4 O 1.42908 * 109.47065 * 132.59115 * 3 2 1 5 5 C 1.42900 * 114.00005 * 179.97438 * 4 3 2 6 6 H 1.09003 * 109.47342 * 330.00086 * 5 4 3 7 7 C 1.52999 * 109.47342 * 89.99882 * 5 4 3 8 8 C 1.52993 * 109.47545 * 179.97438 * 7 5 4 9 9 C 1.53000 * 109.47219 * 300.00418 * 8 7 5 10 10 H 1.09003 * 109.46937 * 299.99909 * 9 8 7 11 11 N 1.46506 * 109.47113 * 179.97438 * 9 8 7 12 12 C 1.34769 * 119.99717 * 85.00320 * 11 9 8 13 13 O 1.21285 * 120.00615 * 355.11259 * 12 11 9 14 14 C 1.50704 * 119.99978 * 174.84121 * 12 11 9 15 15 C 1.53001 * 109.46772 * 84.18334 * 14 12 11 16 16 C 1.52990 * 109.47478 * 67.85081 * 15 14 12 17 17 C 1.53008 * 109.46893 * 187.84933 * 15 14 12 18 18 C 1.53006 * 109.46869 * 65.92268 * 17 15 14 19 19 N 1.46491 * 109.47309 * 204.18180 * 14 12 11 20 20 C 1.36342 * 125.64065 * 304.88161 * 19 14 12 21 21 C 1.34847 * 108.22076 * 179.97438 * 20 19 14 22 22 C 1.40884 * 107.41797 * 0.02562 * 21 20 19 23 23 C 1.34852 * 107.41859 * 359.73624 * 22 21 20 24 24 C 1.50701 * 125.89044 * 180.25782 * 23 22 21 25 25 O 1.42901 * 109.46706 * 263.25940 * 24 23 22 26 26 Si 1.86293 * 109.47371 * 23.26201 * 24 23 22 27 27 C 1.53001 * 109.47016 * 59.99703 * 9 8 7 28 28 C 1.52996 * 109.47225 * 299.99868 * 27 9 8 29 29 H 4.38443 * 5.44486 * 179.97438 * 4 1 2 30 30 H 1.08999 * 109.47477 * 12.59035 * 3 2 1 31 31 H 1.09000 * 109.47526 * 252.58928 * 3 2 1 32 32 H 1.09005 * 109.47279 * 300.00212 * 7 5 4 33 33 H 1.09003 * 109.46736 * 59.99832 * 7 5 4 34 34 H 1.08997 * 109.47477 * 180.02562 * 8 7 5 35 35 H 1.09003 * 109.47092 * 60.00233 * 8 7 5 36 36 H 0.96999 * 119.99712 * 264.99753 * 11 9 8 37 37 H 1.08999 * 109.46685 * 324.18902 * 14 12 11 38 38 H 1.09000 * 109.47170 * 307.84543 * 15 14 12 39 39 H 1.09001 * 109.47246 * 53.52229 * 16 15 14 40 40 H 1.09002 * 109.47546 * 173.51830 * 16 15 14 41 41 H 1.09004 * 109.47386 * 293.52405 * 16 15 14 42 42 H 1.08999 * 109.47120 * 185.92391 * 17 15 14 43 43 H 1.08998 * 109.47262 * 305.92778 * 17 15 14 44 44 H 1.09000 * 109.46995 * 296.43244 * 18 17 15 45 45 H 1.09002 * 109.46916 * 56.43494 * 18 17 15 46 46 H 1.09004 * 109.46645 * 176.43356 * 18 17 15 47 47 H 1.08008 * 125.88740 * 359.97438 * 20 19 14 48 48 H 1.07999 * 126.29121 * 179.97438 * 21 20 19 49 49 H 1.08004 * 126.29476 * 179.97438 * 22 21 20 50 50 H 1.09002 * 109.47188 * 143.26657 * 24 23 22 51 51 H 0.96692 * 113.99857 * 57.63738 * 25 24 23 52 52 H 1.48498 * 110.00066 * 58.68604 * 26 24 23 53 53 H 1.48503 * 109.99928 * 180.02562 * 26 24 23 54 54 H 1.08993 * 109.47148 * 60.00316 * 27 9 8 55 55 H 1.09005 * 109.47091 * 180.02562 * 27 9 8 56 56 H 1.08997 * 109.47332 * 179.97438 * 28 27 9 57 57 H 1.09003 * 109.47439 * 300.00229 * 28 27 9 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 1.1740 0.0000 0.0000 3 6 2.6459 0.0007 0.0000 4 8 3.1218 0.9127 -0.9919 5 6 4.5463 0.9901 -1.0746 6 1 4.9787 0.7879 -0.0947 7 6 5.0559 -0.0443 -2.0801 8 6 6.5809 0.0390 -2.1692 9 6 6.9893 1.4403 -2.6279 10 1 6.5565 1.6423 -3.6077 11 7 8.4497 1.5202 -2.7126 12 6 9.0833 1.1106 -3.8293 13 8 8.4544 0.5942 -4.7286 14 6 10.5724 1.2998 -3.9631 15 6 11.2974 0.1382 -3.2806 16 6 11.0440 -1.1517 -4.0634 17 6 12.7998 0.4257 -3.2439 18 6 13.0664 1.6306 -2.3393 19 7 10.9346 1.3352 -5.3821 20 6 10.6374 0.3739 -6.3021 21 6 11.1349 0.7625 -7.4937 22 6 11.7626 2.0092 -7.3024 23 6 11.6198 2.3377 -6.0023 24 6 12.1322 3.5944 -5.3472 25 8 13.3875 3.3262 -4.7191 26 14 12.3537 4.9209 -6.6363 27 6 6.4798 2.4748 -1.6223 28 6 4.9547 2.3915 -1.5333 29 1 -1.0502 -0.0003 0.0001 30 1 3.0097 -1.0021 -0.2240 31 1 3.0092 0.3083 0.9806 32 1 4.7646 -1.0427 -1.7536 33 1 4.6235 0.1579 -3.0601 34 1 6.9439 -0.6977 -2.8859 35 1 7.0137 -0.1630 -1.1893 36 1 8.9605 1.8680 -1.9649 37 1 10.8634 2.2378 -3.4902 38 1 10.9242 0.0248 -2.2628 39 1 11.3112 -1.0004 -5.1093 40 1 11.6509 -1.9552 -3.6460 41 1 9.9895 -1.4185 -3.9927 42 1 13.3269 -0.4451 -2.8541 43 1 13.1529 0.6430 -4.2519 44 1 12.5915 2.5153 -2.7633 45 1 12.6568 1.4381 -1.3477 46 1 14.1411 1.7964 -2.2626 47 1 10.0968 -0.5411 -6.1097 48 1 11.0656 0.2178 -8.4237 49 1 12.2627 2.5960 -8.0587 50 1 11.4159 3.9317 -4.5980 51 1 14.0638 2.9868 -5.3209 52 1 11.0619 5.1865 -7.3189 53 1 12.8592 6.1653 -6.0030 54 1 6.9125 2.2728 -0.6425 55 1 6.7703 3.4732 -1.9493 56 1 4.5917 3.1281 -0.8166 57 1 4.5219 2.5935 -2.5132 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=WATER s_22_14940684_12360566.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 02:47:50 Heat of formation + Delta-G solvation = -1.635597 kcal Electronic energy + Delta-G solvation = -36475.025013 eV Core-core repulsion = 32032.739319 eV Total energy + Delta-G solvation = -4442.285694 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 375.224 amu Computer time = 1.57 seconds Orbital eigenvalues (eV) -42.91869 -41.14081 -40.04029 -38.14023 -37.57152 -37.48850 -35.14523 -33.98758 -33.01459 -31.95190 -31.57306 -30.55284 -30.18719 -28.22990 -27.41740 -26.02753 -24.60214 -23.93895 -23.36791 -22.01592 -21.73488 -21.48600 -21.21933 -20.16466 -19.43668 -18.77531 -18.19451 -17.95077 -17.45277 -17.07147 -16.73492 -16.59190 -16.34022 -16.02479 -15.90642 -15.45304 -15.22534 -15.12334 -14.95742 -14.68260 -14.46705 -14.42462 -14.31827 -14.19445 -14.09776 -13.79741 -13.64263 -13.52191 -13.50563 -13.30803 -13.09446 -12.84186 -12.72648 -12.44350 -12.27570 -12.24342 -12.14849 -12.00067 -11.92401 -11.83805 -11.75919 -11.73523 -11.52926 -11.39104 -11.33794 -10.99013 -10.50695 -10.48539 -10.21506 -9.52784 -8.92601 -4.94377 1.04885 1.31629 1.33924 1.44839 1.71103 1.73651 1.75467 1.97371 2.10953 2.25153 2.83247 3.33637 3.46246 3.47582 3.50232 3.54887 3.60213 3.65628 3.78866 3.92290 3.95102 4.01850 4.09459 4.13736 4.16877 4.24775 4.27686 4.30740 4.36117 4.37438 4.38852 4.42134 4.53105 4.54648 4.67596 4.68267 4.72735 4.73812 4.78837 4.84937 4.88429 4.96498 4.97906 5.02903 5.03941 5.06764 5.16373 5.20212 5.22744 5.25467 5.34046 5.36439 5.39847 5.42247 5.54899 6.08366 6.15029 6.24149 6.29014 6.44570 6.53598 6.79600 6.99624 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.171 4.171 2 C -0.237 4.237 3 C 0.168 3.832 4 O -0.400 6.400 5 C 0.090 3.910 6 H 0.089 0.911 7 C -0.136 4.136 8 C -0.117 4.117 9 C 0.147 3.853 10 H 0.060 0.940 11 N -0.709 5.709 12 C 0.504 3.496 13 O -0.555 6.555 14 C 0.122 3.878 15 C -0.084 4.084 16 C -0.172 4.172 17 C -0.108 4.108 18 C -0.146 4.146 19 N -0.418 5.418 20 C 0.015 3.985 21 C -0.227 4.227 22 C -0.190 4.190 23 C -0.029 4.029 24 C -0.039 4.039 25 O -0.540 6.540 26 Si 0.796 3.204 27 C -0.113 4.113 28 C -0.112 4.112 29 H 0.248 0.752 30 H 0.085 0.915 31 H 0.093 0.907 32 H 0.072 0.928 33 H 0.052 0.948 34 H 0.051 0.949 35 H 0.087 0.913 36 H 0.417 0.583 37 H 0.133 0.867 38 H 0.103 0.897 39 H 0.074 0.926 40 H 0.069 0.931 41 H 0.044 0.956 42 H 0.067 0.933 43 H 0.060 0.940 44 H 0.061 0.939 45 H 0.056 0.944 46 H 0.053 0.947 47 H 0.159 0.841 48 H 0.141 0.859 49 H 0.162 0.838 50 H 0.101 0.899 51 H 0.394 0.606 52 H -0.306 1.306 53 H -0.289 1.289 54 H 0.098 0.902 55 H 0.083 0.917 56 H 0.084 0.916 57 H 0.057 0.943 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.280 0.215 5.685 7.119 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 -0.188 4.188 2 C -0.237 4.237 3 C 0.093 3.907 4 O -0.320 6.320 5 C 0.033 3.967 6 H 0.107 0.893 7 C -0.175 4.175 8 C -0.155 4.155 9 C 0.042 3.958 10 H 0.078 0.922 11 N -0.361 5.361 12 C 0.289 3.711 13 O -0.432 6.432 14 C 0.015 3.985 15 C -0.104 4.104 16 C -0.229 4.229 17 C -0.145 4.145 18 C -0.203 4.203 19 N -0.095 5.095 20 C -0.115 4.115 21 C -0.251 4.251 22 C -0.215 4.215 23 C -0.139 4.139 24 C -0.150 4.150 25 O -0.348 6.348 26 Si 0.702 3.298 27 C -0.150 4.150 28 C -0.150 4.150 29 H 0.264 0.736 30 H 0.103 0.897 31 H 0.111 0.889 32 H 0.091 0.909 33 H 0.071 0.929 34 H 0.070 0.930 35 H 0.106 0.894 36 H 0.255 0.745 37 H 0.151 0.849 38 H 0.121 0.879 39 H 0.092 0.908 40 H 0.088 0.912 41 H 0.063 0.937 42 H 0.086 0.914 43 H 0.079 0.921 44 H 0.080 0.920 45 H 0.075 0.925 46 H 0.073 0.927 47 H 0.177 0.823 48 H 0.159 0.841 49 H 0.179 0.821 50 H 0.118 0.882 51 H 0.245 0.755 52 H -0.234 1.234 53 H -0.216 1.216 54 H 0.117 0.883 55 H 0.102 0.898 56 H 0.103 0.897 57 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges 3.096 0.977 5.538 6.420 hybrid contribution -0.813 -0.670 0.396 1.125 sum 2.283 0.307 5.934 6.366 Atomic orbital electron populations 1.25868 0.96995 0.98117 0.97792 1.23257 0.95187 1.02579 1.02722 1.19319 0.84106 0.94494 0.92824 1.87972 1.22641 1.63374 1.58049 1.22299 0.79482 0.95635 0.99316 0.89286 1.21958 0.95419 1.00009 1.00080 1.21764 0.94983 0.96388 1.02383 1.21009 0.79035 0.95929 0.99787 0.92169 1.45895 1.07812 1.64831 1.17552 1.20899 0.89925 0.77791 0.82487 1.90761 1.68230 1.43227 1.40980 1.21498 0.91152 1.04150 0.81663 1.21447 0.96931 0.92322 0.99669 1.22366 1.01192 0.97061 1.02240 1.21458 0.92902 0.99202 1.00967 1.21781 1.02074 0.97675 0.98778 1.43645 1.42859 1.16394 1.06564 1.21912 1.04813 0.95881 0.88889 1.21102 1.07127 0.99188 0.97701 1.20940 1.07107 0.98636 0.94822 1.21088 1.05606 0.93762 0.93430 1.24621 0.87864 0.98417 1.04049 1.86470 1.20671 1.87886 1.39745 0.93065 0.83273 0.74103 0.79390 1.21713 0.94533 0.98853 0.99937 1.21507 0.95288 0.95728 1.02496 0.73560 0.89727 0.88895 0.90899 0.92891 0.93036 0.89404 0.74516 0.84941 0.87850 0.90793 0.91207 0.93715 0.91390 0.92131 0.92005 0.92479 0.92747 0.82334 0.84144 0.82054 0.88182 0.75530 1.23374 1.21634 0.88349 0.89848 0.89743 0.92401 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.17 -0.50 19.25 74.32 1.43 0.93 16 2 C -0.24 -1.29 13.73 31.12 0.43 -0.86 16 3 C 0.17 0.17 6.22 70.17 0.44 0.60 16 4 O -0.40 -1.70 9.95 -148.98 -1.48 -3.18 16 5 C 0.09 -0.16 2.61 30.59 0.08 -0.08 16 6 H 0.09 -0.56 7.79 -2.39 -0.02 -0.58 16 7 C -0.14 0.03 5.54 30.59 0.17 0.20 16 8 C -0.12 0.21 5.49 30.59 0.17 0.37 16 9 C 0.15 -0.28 2.42 44.99 0.11 -0.17 16 10 H 0.06 0.30 7.65 -2.39 -0.02 0.28 16 11 N -0.71 2.66 5.07 -442.52 -2.25 0.42 16 12 C 0.50 1.27 6.28 87.66 0.55 1.82 16 13 O -0.55 -6.22 14.16 -3.04 -0.04 -6.26 16 14 C 0.12 -0.08 2.45 44.25 0.11 0.03 16 15 C -0.08 0.26 2.17 -10.79 -0.02 0.23 16 16 C -0.17 -0.07 7.78 71.98 0.56 0.49 16 17 C -0.11 0.35 5.36 30.60 0.16 0.52 16 18 C -0.15 0.67 8.92 71.98 0.64 1.31 16 19 N -0.42 -1.43 2.05 -491.51 -1.01 -2.44 16 20 C 0.02 0.10 7.00 83.21 0.58 0.69 16 21 C -0.23 -1.39 10.86 22.14 0.24 -1.15 16 22 C -0.19 -0.55 9.40 22.14 0.21 -0.35 16 23 C -0.03 -0.06 5.96 41.08 0.24 0.18 16 24 C -0.04 0.07 2.42 71.24 0.17 0.24 16 25 O -0.54 2.22 10.52 -148.98 -1.57 0.65 16 26 Si 0.80 -1.22 30.96 68.60 2.12 0.91 16 27 C -0.11 0.74 5.39 30.59 0.16 0.90 16 28 C -0.11 0.30 5.57 30.59 0.17 0.47 16 29 H 0.25 -1.15 7.80 -4.41 -0.03 -1.18 16 30 H 0.08 -0.17 7.87 -2.39 -0.02 -0.19 16 31 H 0.09 -0.33 8.08 -2.39 -0.02 -0.35 16 32 H 0.07 -0.07 7.87 -2.38 -0.02 -0.09 16 33 H 0.05 0.23 8.14 -2.39 -0.02 0.21 16 34 H 0.05 0.18 8.10 -2.39 -0.02 0.16 16 35 H 0.09 -0.51 8.14 -2.39 -0.02 -0.53 16 36 H 0.42 -4.32 8.61 -92.71 -0.80 -5.12 16 37 H 0.13 -0.50 4.97 -2.39 -0.01 -0.51 16 38 H 0.10 -0.65 8.13 -2.39 -0.02 -0.67 16 39 H 0.07 0.22 4.25 -2.39 -0.01 0.21 16 40 H 0.07 -0.08 8.14 -2.39 -0.02 -0.10 16 41 H 0.04 0.15 7.48 -2.39 -0.02 0.13 16 42 H 0.07 -0.22 8.14 -2.39 -0.02 -0.24 16 43 H 0.06 -0.02 7.61 -2.39 -0.02 -0.03 16 44 H 0.06 -0.22 4.91 -2.39 -0.01 -0.24 16 45 H 0.06 -0.37 8.14 -2.39 -0.02 -0.39 16 46 H 0.05 -0.17 8.14 -2.38 -0.02 -0.19 16 47 H 0.16 1.26 5.88 -2.91 -0.02 1.24 16 48 H 0.14 0.59 8.06 -2.91 -0.02 0.56 16 49 H 0.16 -0.38 6.64 -2.91 -0.02 -0.40 16 50 H 0.10 -0.15 7.14 -2.39 -0.02 -0.16 16 51 H 0.39 -3.90 8.73 -74.06 -0.65 -4.54 16 52 H -0.31 -2.04 7.11 99.48 0.71 -1.34 16 53 H -0.29 -1.18 7.11 99.48 0.71 -0.47 16 54 H 0.10 -1.08 8.14 -2.39 -0.02 -1.10 16 55 H 0.08 -0.58 8.14 -2.38 -0.02 -0.60 16 56 H 0.08 -0.30 8.14 -2.39 -0.02 -0.32 16 57 H 0.06 0.07 8.14 -2.39 -0.02 0.05 16 Total: 0.00 -21.83 440.74 1.85 -19.99 By element: Atomic # 1 Polarization: -15.94 SS G_CDS: -0.54 Total: -16.48 kcal Atomic # 6 Polarization: -0.21 SS G_CDS: 6.61 Total: 6.40 kcal Atomic # 7 Polarization: 1.24 SS G_CDS: -3.25 Total: -2.02 kcal Atomic # 8 Polarization: -5.70 SS G_CDS: -3.09 Total: -8.80 kcal Atomic # 14 Polarization: -1.22 SS G_CDS: 2.12 Total: 0.91 kcal Total: -21.83 1.85 -19.99 kcal The number of atoms in the molecule is 57 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_14940684_12360566.mol2 57 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 18.349 kcal (2) G-P(sol) polarization free energy of solvation -21.834 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -3.484 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.849 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.985 kcal (6) G-S(sol) free energy of system = (1) + (5) -1.636 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.57 seconds