Wall clock time and date at job start Fri Mar 5 2021 22:36:11 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 1.17407 * 1 3 3 C 1.43196 * 179.97438 * 2 1 4 4 C 1.39511 * 120.14011 * 324.75456 * 3 2 1 5 5 C 1.37999 * 119.85294 * 180.02562 * 4 3 2 6 6 C 1.50707 * 119.92701 * 180.02562 * 5 4 3 7 7 O 1.42903 * 109.46442 * 244.99885 * 6 5 4 8 8 Si 1.86293 * 109.47256 * 4.99451 * 6 5 4 9 9 H 1.48499 * 109.47512 * 300.00264 * 8 6 5 10 10 H 1.48505 * 109.47075 * 60.00390 * 8 6 5 11 11 H 1.48499 * 109.47038 * 180.02562 * 8 6 5 12 12 C 1.38318 * 120.14341 * 0.26887 * 5 4 3 13 13 C 1.38364 * 120.28405 * 359.45476 * 12 5 4 14 14 C 1.50705 * 119.92934 * 180.27131 * 13 12 5 15 15 N 1.46900 * 109.47056 * 270.27127 * 14 13 12 16 16 C 1.48534 * 110.99998 * 52.60642 * 15 14 13 17 17 C 1.54941 * 103.22947 * 159.71750 * 16 15 14 18 18 C 1.54601 * 102.92081 * 322.58480 * 17 16 15 19 19 C 1.53003 * 110.30741 * 140.87065 * 18 17 16 20 20 N 1.46492 * 110.30677 * 263.04307 * 18 17 16 21 21 C 1.34783 * 119.99909 * 295.71181 * 20 18 17 22 22 O 1.21614 * 119.99855 * 0.02562 * 21 20 18 23 23 C 1.43200 * 120.00175 * 180.02562 * 21 20 18 24 24 C 9.36470 * 131.97504 * 23.22091 * 5 1 2 25 25 C 9.72576 * 119.49698 * 25.05594 * 7 1 2 26 26 C 1.52995 * 109.47559 * 342.28327 * 25 24 23 27 27 C 1.53005 * 109.46667 * 102.28286 * 25 24 23 28 28 C 1.52998 * 109.47052 * 222.27981 * 25 24 23 29 29 C 1.47906 * 110.99715 * 169.99853 * 15 14 13 30 30 C 1.37950 * 120.14401 * 0.54857 * 13 12 5 31 31 H 4.52048 * 14.02077 * 359.97438 * 4 2 1 32 32 H 1.07996 * 120.07877 * 0.04523 * 4 3 2 33 33 H 1.08999 * 109.47345 * 124.99955 * 6 5 4 34 34 H 0.96700 * 114.00311 * 60.00230 * 7 6 5 35 35 H 1.08002 * 119.85879 * 179.72440 * 12 5 4 36 36 H 1.08998 * 109.47140 * 30.27162 * 14 13 12 37 37 H 1.08998 * 109.46902 * 150.27237 * 14 13 12 38 38 H 1.09004 * 110.66736 * 278.15109 * 16 15 14 39 39 H 1.09001 * 110.66628 * 41.28348 * 16 15 14 40 40 H 1.08999 * 110.72406 * 204.22931 * 17 16 15 41 41 H 1.08997 * 110.87241 * 81.01268 * 17 16 15 42 42 H 1.08996 * 109.47048 * 304.28305 * 19 18 17 43 43 H 1.08994 * 109.46836 * 64.28411 * 19 18 17 44 44 H 1.09004 * 109.46561 * 184.28425 * 19 18 17 45 45 H 0.97000 * 120.00148 * 115.72198 * 20 18 17 46 46 H 1.09000 * 109.47171 * 59.99542 * 26 25 24 47 47 H 1.08998 * 109.47445 * 180.02562 * 26 25 24 48 48 H 1.09001 * 109.46879 * 300.00323 * 26 25 24 49 49 H 1.08998 * 109.47519 * 59.99993 * 27 25 24 50 50 H 1.09005 * 109.46847 * 179.97438 * 27 25 24 51 51 H 1.08994 * 109.47405 * 299.99680 * 27 25 24 52 52 H 1.08995 * 109.47150 * 60.00195 * 28 25 24 53 53 H 1.09005 * 109.47341 * 180.02562 * 28 25 24 54 54 H 1.08998 * 109.47203 * 300.00049 * 28 25 24 55 55 H 1.08994 * 109.91782 * 333.51007 * 29 15 14 56 56 H 1.08998 * 109.91579 * 94.80620 * 29 15 14 57 57 H 1.07999 * 120.07523 * 179.74929 * 30 13 12 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 1.1741 0.0000 0.0000 3 6 2.6060 0.0006 0.0000 4 6 3.3070 -0.9844 0.6962 5 6 4.6869 -0.9778 0.6927 6 6 5.4458 -2.0414 1.4438 7 8 6.1768 -1.4390 2.5138 8 14 4.2470 -3.2883 2.1355 9 1 3.3032 -2.6084 3.0587 10 1 3.4872 -3.9143 1.0236 11 1 4.9947 -4.3359 2.8761 12 6 5.3751 0.0057 0.0055 13 6 4.6858 0.9821 -0.6917 14 6 5.4437 2.0464 -1.4428 15 7 5.6890 3.1912 -0.5555 16 6 6.3307 2.7551 0.7111 17 6 6.9738 4.0578 1.2496 18 6 7.4732 4.7543 -0.0371 19 6 7.2407 6.2640 0.0518 20 7 8.8942 4.4693 -0.2507 21 6 9.8105 4.9109 0.6336 22 8 9.4575 5.5455 1.6092 23 6 11.1996 4.6327 0.4246 24 6 12.3397 4.4011 0.2461 25 6 13.7683 4.1116 0.0337 26 6 14.0521 2.6521 0.3944 27 6 14.1245 4.3525 -1.4347 28 6 14.6121 5.0295 0.9204 29 6 6.6299 4.1497 -1.1750 30 6 3.3063 0.9869 -0.6961 31 1 -1.0500 -0.0004 0.0009 32 1 2.7709 -1.7505 1.2366 33 1 6.1386 -2.5405 0.7662 34 1 5.6227 -0.9758 3.1569 35 1 6.4551 0.0091 0.0094 36 1 6.3960 1.6413 -1.7849 37 1 4.8575 2.3718 -2.3021 38 1 5.5846 2.3770 1.4100 39 1 7.0937 2.0015 0.5162 40 1 7.8077 3.8304 1.9136 41 1 6.2336 4.6744 1.7595 42 1 6.1864 6.4582 0.2485 43 1 7.8434 6.6774 0.8605 44 1 7.5268 6.7317 -0.8903 45 1 9.1757 3.9629 -1.0287 46 1 13.4509 1.9982 -0.2373 47 1 15.1093 2.4380 0.2376 48 1 13.7982 2.4805 1.4405 49 1 13.9224 5.3922 -1.6918 50 1 15.1818 4.1386 -1.5919 51 1 13.5234 3.6986 -2.0664 52 1 14.3583 4.8579 1.9664 53 1 15.6693 4.8155 0.7629 54 1 14.4100 6.0692 0.6633 55 1 7.2773 3.6306 -1.8815 56 1 6.0753 4.9374 -1.6850 57 1 2.7695 1.7519 -1.2373 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). 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_275030_14114082_12659066_16591380.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Mar 5 2021 22:36:11 Heat of formation + Delta-G solvation = 60.276598 kcal Electronic energy + Delta-G solvation = -34923.489079 eV Core-core repulsion = 30559.773750 eV Total energy + Delta-G solvation = -4363.715329 eV No. of doubly occupied orbitals = 72 Molecular weight (most abundant/longest-lived isotopes) = 382.217 amu Computer time = 1.61 seconds Orbital eigenvalues (eV) -41.76825 -40.93557 -39.49764 -38.49686 -37.78245 -36.22810 -34.77186 -33.95894 -33.11817 -31.88730 -31.22004 -30.74919 -28.26198 -28.23827 -27.75722 -26.88918 -26.09664 -25.09125 -24.19571 -23.02939 -22.06204 -21.44582 -20.74943 -19.65651 -19.56672 -18.10169 -17.52992 -17.42329 -17.06032 -16.97610 -16.63223 -16.37936 -16.26337 -16.06212 -15.96051 -15.49254 -15.29477 -15.25170 -15.19329 -14.85831 -14.75041 -14.43283 -14.16997 -14.02092 -13.76363 -13.45398 -13.38191 -13.29574 -13.17235 -13.08594 -12.78108 -12.66388 -12.55780 -12.53545 -12.43283 -12.31087 -12.28529 -12.27951 -12.21412 -12.08196 -12.01577 -11.95325 -11.73617 -11.47949 -11.41833 -11.33156 -11.15501 -10.46159 -10.30986 -9.94822 -9.57982 -9.40610 -0.14516 0.14710 0.41064 1.11556 1.15577 1.37961 1.45778 1.70847 1.84564 1.85760 1.92417 2.37568 2.75944 2.98585 3.16341 3.22294 3.30300 3.46788 3.54424 3.66864 3.72228 3.84212 3.89885 3.91197 3.92646 3.96702 4.15064 4.18479 4.21991 4.26536 4.29747 4.33014 4.44338 4.49085 4.61073 4.65630 4.68708 4.70039 4.73884 4.76592 4.79054 4.81673 4.88780 4.89634 4.91836 4.92008 4.99903 5.01821 5.06439 5.08683 5.16739 5.25536 5.28467 5.29623 5.29880 5.31929 5.35669 5.45599 5.76910 5.81827 5.92280 6.11399 6.30396 6.51462 6.63146 6.96595 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.201 4.201 3 C 0.001 3.999 4 C -0.113 4.113 5 C -0.118 4.118 6 C -0.070 4.070 7 O -0.548 6.548 8 Si 0.969 3.031 9 H -0.259 1.259 10 H -0.260 1.260 11 H -0.270 1.270 12 C -0.074 4.074 13 C -0.080 4.080 14 C 0.086 3.914 15 N -0.513 5.513 16 C 0.045 3.955 17 C -0.123 4.123 18 C 0.167 3.833 19 C -0.156 4.156 20 N -0.695 5.695 21 C 0.638 3.362 22 O -0.555 6.555 23 C -0.270 4.270 24 C -0.042 4.042 25 C 0.030 3.970 26 C -0.141 4.141 27 C -0.140 4.140 28 C -0.145 4.145 29 C 0.042 3.958 30 C -0.074 4.074 31 H 0.256 0.744 32 H 0.124 0.876 33 H 0.132 0.868 34 H 0.388 0.612 35 H 0.137 0.863 36 H 0.063 0.937 37 H 0.100 0.900 38 H 0.078 0.922 39 H 0.052 0.948 40 H 0.061 0.939 41 H 0.079 0.921 42 H 0.079 0.921 43 H 0.054 0.946 44 H 0.066 0.934 45 H 0.414 0.586 46 H 0.064 0.936 47 H 0.091 0.909 48 H 0.054 0.946 49 H 0.057 0.943 50 H 0.089 0.911 51 H 0.065 0.935 52 H 0.054 0.946 53 H 0.092 0.908 54 H 0.056 0.944 55 H 0.073 0.927 56 H 0.107 0.893 57 H 0.135 0.865 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.247 -2.427 -5.772 6.653 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 -0.168 4.168 2 C -0.201 4.201 3 C 0.001 3.999 4 C -0.131 4.131 5 C -0.118 4.118 6 C -0.181 4.181 7 O -0.355 6.355 8 Si 0.795 3.205 9 H -0.183 1.183 10 H -0.185 1.185 11 H -0.195 1.195 12 C -0.093 4.093 13 C -0.080 4.080 14 C -0.041 4.041 15 N -0.237 5.237 16 C -0.083 4.083 17 C -0.162 4.162 18 C 0.081 3.919 19 C -0.215 4.215 20 N -0.347 5.347 21 C 0.425 3.575 22 O -0.435 6.435 23 C -0.273 4.273 24 C -0.045 4.045 25 C 0.030 3.970 26 C -0.198 4.198 27 C -0.197 4.197 28 C -0.202 4.202 29 C -0.086 4.086 30 C -0.092 4.092 31 H 0.272 0.728 32 H 0.141 0.859 33 H 0.150 0.850 34 H 0.237 0.763 35 H 0.155 0.845 36 H 0.081 0.919 37 H 0.118 0.882 38 H 0.096 0.904 39 H 0.070 0.930 40 H 0.079 0.921 41 H 0.098 0.902 42 H 0.098 0.902 43 H 0.073 0.927 44 H 0.085 0.915 45 H 0.252 0.748 46 H 0.083 0.917 47 H 0.109 0.891 48 H 0.073 0.927 49 H 0.076 0.924 50 H 0.108 0.892 51 H 0.084 0.916 52 H 0.073 0.927 53 H 0.110 0.890 54 H 0.075 0.925 55 H 0.092 0.908 56 H 0.125 0.875 57 H 0.153 0.847 Dipole moment (debyes) X Y Z Total from point charges 1.372 -2.599 -5.008 5.806 hybrid contribution 0.190 0.005 -0.019 0.191 sum 1.562 -2.594 -5.026 5.868 Atomic orbital electron populations 1.25812 0.96657 0.97168 0.97165 1.20463 0.92830 1.03401 1.03406 1.16000 0.86960 0.96962 1.00021 1.21191 0.94002 0.98413 0.99494 1.20221 0.92741 0.98550 1.00277 1.24884 1.02736 0.98852 0.91661 1.86496 1.37351 1.74218 1.37425 0.85394 0.77126 0.77911 0.80091 1.18302 1.18453 1.19450 1.21146 1.00547 0.92945 0.94637 1.19752 0.93153 0.96402 0.98690 1.21321 0.99482 0.88412 0.94838 1.64991 1.41696 1.12863 1.04158 1.23193 0.97081 0.95883 0.92129 1.22818 1.00125 0.96714 0.96583 1.21221 0.78699 0.96134 0.95801 1.22168 1.03026 0.93505 1.02764 1.45983 1.05972 1.56186 1.26604 1.14762 0.81884 0.78431 0.82398 1.90825 1.81143 1.40978 1.30512 1.20903 0.93857 1.06684 1.05891 1.23440 0.93874 0.92627 0.94517 1.18277 0.82131 0.98008 0.98585 1.21924 1.03895 0.92096 1.01881 1.21920 1.03602 1.02438 0.91722 1.21955 1.00633 0.98743 0.98842 1.23217 0.93702 0.97001 0.94686 1.21220 0.93758 0.96756 0.97473 0.72777 0.85859 0.85040 0.76305 0.84516 0.91903 0.88167 0.90402 0.92964 0.92054 0.90248 0.90244 0.92669 0.91458 0.74818 0.91669 0.89063 0.92686 0.92356 0.89201 0.91557 0.92709 0.88954 0.92461 0.90845 0.87496 0.84681 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.15 -0.20 19.25 74.32 1.43 1.23 16 2 C -0.20 -1.11 13.24 30.01 0.40 -0.72 16 3 C 0.00 0.00 5.72 -21.41 -0.12 -0.12 16 4 C -0.11 -0.36 8.37 22.52 0.19 -0.17 16 5 C -0.12 -0.06 5.35 -19.90 -0.11 -0.17 16 6 C -0.07 0.10 2.80 71.24 0.20 0.30 16 7 O -0.55 0.11 12.83 -148.98 -1.91 -1.80 16 8 Si 0.97 -0.01 25.13 68.60 1.72 1.71 16 9 H -0.26 -0.28 7.04 99.48 0.70 0.42 16 10 H -0.26 -0.44 7.11 99.48 0.71 0.27 16 11 H -0.27 -0.76 7.11 99.48 0.71 -0.06 16 12 C -0.07 0.05 7.95 22.32 0.18 0.22 16 13 C -0.08 0.05 4.60 -19.90 -0.09 -0.05 16 14 C 0.09 -0.34 5.18 85.56 0.44 0.11 16 15 N -0.51 0.93 5.39 -887.54 -4.78 -3.86 16 16 C 0.04 0.01 4.96 86.65 0.43 0.44 16 17 C -0.12 -0.42 5.85 31.80 0.19 -0.23 16 18 C 0.17 0.08 0.94 4.49 0.00 0.09 16 19 C -0.16 -0.41 8.15 71.98 0.59 0.18 16 20 N -0.70 -0.53 5.14 -426.40 -2.19 -2.73 16 21 C 0.64 5.26 6.84 85.49 0.58 5.84 16 22 O -0.55 -8.69 13.97 -4.08 -0.06 -8.75 16 23 C -0.27 -1.91 13.63 29.98 0.41 -1.50 16 24 C -0.04 -0.16 11.80 31.12 0.37 0.21 16 25 C 0.03 -0.06 0.95 -53.96 -0.05 -0.11 16 26 C -0.14 0.60 8.43 71.98 0.61 1.21 16 27 C -0.14 0.72 8.43 71.98 0.61 1.33 16 28 C -0.14 0.36 8.43 71.98 0.61 0.97 16 29 C 0.04 -0.17 6.16 86.45 0.53 0.36 16 30 C -0.07 -0.15 9.40 22.52 0.21 0.06 16 31 H 0.26 -1.80 7.80 -4.42 -0.03 -1.83 16 32 H 0.12 0.29 4.86 -2.91 -0.01 0.27 16 33 H 0.13 -0.53 7.96 -2.39 -0.02 -0.55 16 34 H 0.39 -2.13 8.70 -74.06 -0.64 -2.78 16 35 H 0.14 -0.35 7.35 -2.91 -0.02 -0.37 16 36 H 0.06 -0.39 7.76 -2.39 -0.02 -0.41 16 37 H 0.10 -0.55 8.08 -2.39 -0.02 -0.57 16 38 H 0.08 0.18 7.73 -2.39 -0.02 0.16 16 39 H 0.05 -0.03 7.06 -2.39 -0.02 -0.04 16 40 H 0.06 0.48 6.81 -2.39 -0.02 0.46 16 41 H 0.08 0.38 7.84 -2.39 -0.02 0.36 16 42 H 0.08 0.09 8.11 -2.39 -0.02 0.07 16 43 H 0.05 0.50 6.03 -2.39 -0.01 0.48 16 44 H 0.07 0.03 8.14 -2.39 -0.02 0.01 16 45 H 0.41 -1.92 8.05 -92.71 -0.75 -2.67 16 46 H 0.06 -0.29 8.14 -2.39 -0.02 -0.31 16 47 H 0.09 -0.69 8.14 -2.39 -0.02 -0.71 16 48 H 0.05 -0.12 8.14 -2.39 -0.02 -0.14 16 49 H 0.06 -0.23 8.14 -2.39 -0.02 -0.25 16 50 H 0.09 -0.73 8.14 -2.38 -0.02 -0.75 16 51 H 0.07 -0.37 8.14 -2.39 -0.02 -0.39 16 52 H 0.05 -0.03 8.14 -2.39 -0.02 -0.05 16 53 H 0.09 -0.58 8.14 -2.38 -0.02 -0.60 16 54 H 0.06 -0.06 8.14 -2.39 -0.02 -0.08 16 55 H 0.07 -0.56 6.89 -2.39 -0.02 -0.58 16 56 H 0.11 -0.55 7.68 -2.39 -0.02 -0.57 16 57 H 0.14 0.08 8.06 -2.91 -0.02 0.05 16 Total: 0.00 -17.70 458.35 0.62 -17.08 By element: Atomic # 1 Polarization: -11.39 SS G_CDS: 0.24 Total: -11.15 kcal Atomic # 6 Polarization: 1.89 SS G_CDS: 7.60 Total: 9.49 kcal Atomic # 7 Polarization: 0.39 SS G_CDS: -6.98 Total: -6.58 kcal Atomic # 8 Polarization: -8.59 SS G_CDS: -1.97 Total: -10.55 kcal Atomic # 14 Polarization: -0.01 SS G_CDS: 1.72 Total: 1.71 kcal Total: -17.70 0.62 -17.08 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. m_275030_14114082_12659066_16591380.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 77.360 kcal (2) G-P(sol) polarization free energy of solvation -17.700 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 59.660 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.617 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -17.083 kcal (6) G-S(sol) free energy of system = (1) + (5) 60.277 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.61 seconds