Wall clock time and date at job start Wed Apr 1 2020 03:52:07 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= -1 * 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 N 2 2 C 1.31621 * 1 3 3 Si 1.86807 * 119.99749 * 2 1 4 4 H 1.48505 * 109.46854 * 239.99740 * 3 2 1 5 5 H 1.48491 * 109.47143 * 359.97438 * 3 2 1 6 6 H 1.48504 * 109.46750 * 120.00254 * 3 2 1 7 7 C 1.38808 * 120.00172 * 180.02562 * 2 1 3 8 8 H 1.08000 * 119.99903 * 156.76232 * 7 2 1 9 9 N 1.36932 * 119.99980 * 336.75986 * 7 2 1 10 10 C 1.46501 * 120.00275 * 145.91783 * 9 7 2 11 11 C 1.52999 * 109.47310 * 269.50145 * 10 9 7 12 12 C 1.52995 * 109.47364 * 179.97438 * 11 10 9 13 13 N 1.46499 * 109.47060 * 179.97438 * 12 11 10 14 14 C 1.34783 * 119.99976 * 180.02562 * 13 12 11 15 15 O 1.21279 * 119.99637 * 359.97438 * 14 13 12 16 16 C 1.50697 * 120.00241 * 180.02562 * 14 13 12 17 17 C 1.52995 * 109.47325 * 179.97438 * 16 14 13 18 18 C 1.54268 * 110.03593 * 292.90960 * 17 16 14 19 19 C 1.54965 * 104.15792 * 217.13622 * 18 17 16 20 20 C 1.54885 * 102.77988 * 37.88476 * 19 18 17 21 21 C 1.53867 * 110.03356 * 175.68812 * 17 16 14 22 22 C 1.46502 * 120.00122 * 325.92164 * 9 7 2 23 23 C 1.50700 * 109.46811 * 269.99895 * 22 9 7 24 24 C 1.38671 * 120.41918 * 270.24812 * 23 22 9 25 25 C 1.38633 * 118.42408 * 180.24222 * 24 23 22 26 26 C 1.38225 * 119.15727 * 359.75739 * 25 24 23 27 27 N 1.31860 * 120.76808 * 359.97438 * 26 25 24 28 28 C 1.31890 * 121.72226 * 0.02562 * 27 26 25 29 29 H 0.97001 * 119.99432 * 0.02562 * 1 2 3 30 30 H 1.09001 * 109.47009 * 29.50003 * 10 9 7 31 31 H 1.08997 * 109.47247 * 149.49787 * 10 9 7 32 32 H 1.09001 * 109.46969 * 299.99883 * 11 10 9 33 33 H 1.09004 * 109.47030 * 59.99346 * 11 10 9 34 34 H 1.09001 * 109.47274 * 300.00054 * 12 11 10 35 35 H 1.09004 * 109.47289 * 59.99862 * 12 11 10 36 36 H 0.96999 * 120.00322 * 0.02562 * 13 12 11 37 37 H 1.09001 * 109.46871 * 299.99939 * 16 14 13 38 38 H 1.08997 * 109.47395 * 59.99728 * 16 14 13 39 39 H 1.09005 * 110.01498 * 54.29431 * 17 16 14 40 40 H 1.09002 * 110.48112 * 335.78301 * 18 17 16 41 41 H 1.08999 * 110.48931 * 98.42233 * 18 17 16 42 42 H 1.08993 * 110.71889 * 279.56734 * 19 18 17 43 43 H 1.09008 * 110.91822 * 156.29316 * 19 18 17 44 44 H 1.09001 * 110.48770 * 203.40253 * 20 19 18 45 45 H 1.09002 * 110.60012 * 80.81881 * 20 19 18 46 46 H 1.09005 * 110.03671 * 238.56987 * 21 17 16 47 47 H 1.08993 * 110.03374 * 359.95145 * 21 17 16 48 48 H 1.08996 * 109.47510 * 149.99836 * 22 9 7 49 49 H 1.08998 * 109.47166 * 29.99140 * 22 9 7 50 50 H 1.08005 * 120.79005 * 359.97375 * 24 23 22 51 51 H 1.07991 * 120.42202 * 179.72571 * 25 24 23 52 52 H 1.08006 * 119.61938 * 180.02562 * 26 25 24 53 53 H 1.07991 * 119.61759 * 179.97438 * 28 27 26 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2502 1.6178 0.0000 4 1 3.1040 1.6964 -1.2125 5 1 1.2852 2.7464 -0.0006 6 1 3.1040 1.6964 1.2125 7 6 2.0103 -1.2021 -0.0005 8 1 3.0246 -1.2398 -0.3696 9 7 1.4090 -2.3401 0.4669 10 6 1.7175 -3.6355 -0.1439 11 6 0.7371 -3.9068 -1.2868 12 6 1.0596 -5.2593 -1.9251 13 7 0.1205 -5.5194 -3.0190 14 6 0.2137 -6.6605 -3.7303 15 8 1.0754 -7.4717 -3.4650 16 6 -0.7519 -6.9278 -4.8559 17 6 -0.4295 -8.2803 -5.4942 18 6 0.9377 -8.2164 -6.2060 19 6 0.7446 -9.0829 -7.4761 20 6 -0.7044 -8.7438 -7.9052 21 6 -1.4731 -8.6159 -6.5739 22 6 0.4571 -2.2623 1.5778 23 6 1.1944 -2.4180 2.8828 24 6 1.3846 -3.6753 3.4361 25 6 2.0642 -3.7702 4.6407 26 6 2.5307 -2.6171 5.2434 27 7 2.3362 -1.4382 4.6856 28 6 1.6942 -1.3103 3.5406 29 1 -0.4849 0.8401 -0.0004 30 1 2.7351 -3.6200 -0.5342 31 1 1.6278 -4.4213 0.6060 32 1 -0.2805 -3.9223 -0.8966 33 1 0.8267 -3.1208 -2.0367 34 1 2.0773 -5.2435 -2.3154 35 1 0.9703 -6.0455 -1.1754 36 1 -0.5684 -4.8704 -3.2315 37 1 -1.7696 -6.9431 -4.4656 38 1 -0.6623 -6.1420 -5.6059 39 1 -0.4173 -9.0592 -4.7317 40 1 1.1782 -7.1887 -6.4783 41 1 1.7182 -8.6365 -5.5716 42 1 0.8391 -10.1423 -7.2382 43 1 1.4543 -8.7982 -8.2530 44 1 -1.1213 -9.5486 -8.5107 45 1 -0.7316 -7.8020 -8.4534 46 1 -1.9669 -9.5581 -6.3359 47 1 -2.2098 -7.8156 -6.6426 48 1 -0.2811 -3.0583 1.4803 49 1 -0.0461 -1.2956 1.5580 50 1 1.0084 -4.5592 2.9424 51 1 2.2266 -4.7328 5.1025 52 1 3.0615 -2.6824 6.1818 53 1 1.5537 -0.3280 3.1144 RHF calculation, no. of doubly occupied orbitals= 66 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=-1 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 ZINC001230655855.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:52:07 Heat of formation + Delta-G solvation = -12.419148 kcal Electronic energy + Delta-G solvation = -29517.547306 eV Core-core repulsion = 25581.306564 eV Total energy + Delta-G solvation = -3936.240742 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.16 seconds Orbital eigenvalues (eV) -39.92009 -39.48154 -37.98306 -36.43065 -34.87089 -32.32530 -32.18842 -31.55378 -31.11070 -29.59788 -28.83665 -26.52119 -25.90053 -24.81363 -22.86852 -22.48763 -21.36567 -20.93155 -20.61938 -19.98659 -19.54364 -17.11011 -16.99124 -16.42539 -16.02855 -15.73840 -15.62747 -15.44218 -15.03403 -14.76297 -14.49348 -14.35008 -13.90699 -13.64677 -13.51804 -13.27479 -13.19444 -12.92359 -12.84213 -12.49973 -12.26772 -11.97417 -11.71459 -11.42498 -11.29627 -11.23121 -11.20321 -11.13662 -11.03693 -10.93515 -10.78988 -10.74008 -10.59361 -10.53991 -10.26059 -10.09843 -9.93514 -9.66089 -9.21291 -8.91932 -8.88420 -8.60258 -8.29266 -6.81914 -5.96128 -3.48136 1.75106 1.88940 2.74673 3.30101 3.33316 3.37418 3.42471 4.33673 4.38210 4.41882 4.46344 4.53357 4.90606 5.00239 5.03484 5.11073 5.16886 5.25060 5.26506 5.31761 5.38144 5.45292 5.48268 5.51768 5.54170 5.60020 5.63568 5.67449 5.71103 5.78250 5.79655 5.86097 5.92065 5.92916 6.08148 6.10728 6.12301 6.16350 6.22980 6.31872 6.38158 6.42562 6.56010 6.64426 6.72257 6.79949 6.98430 7.02451 7.33037 7.51761 7.64363 7.68863 8.32332 8.34692 8.58871 9.00233 9.63324 10.18872 11.04520 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.012931 B = 0.002049 C = 0.001843 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2164.856432 B =13659.618038 C =15186.466845 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.883 5.883 2 C 0.013 3.987 3 Si 0.891 3.109 4 H -0.281 1.281 5 H -0.289 1.289 6 H -0.279 1.279 7 C -0.258 4.258 8 H 0.063 0.937 9 N -0.572 5.572 10 C 0.153 3.847 11 C -0.145 4.145 12 C 0.120 3.880 13 N -0.728 5.728 14 C 0.507 3.493 15 O -0.545 6.545 16 C -0.136 4.136 17 C -0.076 4.076 18 C -0.113 4.113 19 C -0.128 4.128 20 C -0.125 4.125 21 C -0.122 4.122 22 C 0.174 3.826 23 C -0.119 4.119 24 C -0.084 4.084 25 C -0.181 4.181 26 C 0.069 3.931 27 N -0.493 5.493 28 C 0.113 3.887 29 H 0.258 0.742 30 H 0.047 0.953 31 H 0.036 0.964 32 H 0.059 0.941 33 H 0.072 0.928 34 H 0.062 0.938 35 H 0.059 0.941 36 H 0.401 0.599 37 H 0.091 0.909 38 H 0.092 0.908 39 H 0.078 0.922 40 H 0.061 0.939 41 H 0.074 0.926 42 H 0.064 0.936 43 H 0.063 0.937 44 H 0.061 0.939 45 H 0.064 0.936 46 H 0.063 0.937 47 H 0.065 0.935 48 H 0.036 0.964 49 H 0.111 0.889 50 H 0.122 0.878 51 H 0.121 0.879 52 H 0.142 0.858 53 H 0.151 0.849 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.122 -14.154 -7.675 16.620 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 N -0.525 5.525 2 C -0.187 4.187 3 Si 0.720 3.280 4 H -0.206 1.206 5 H -0.214 1.214 6 H -0.205 1.205 7 C -0.387 4.387 8 H 0.080 0.920 9 N -0.291 5.291 10 C 0.026 3.974 11 C -0.185 4.185 12 C -0.004 4.004 13 N -0.380 5.380 14 C 0.294 3.706 15 O -0.422 6.422 16 C -0.176 4.176 17 C -0.095 4.095 18 C -0.151 4.151 19 C -0.165 4.165 20 C -0.162 4.162 21 C -0.160 4.160 22 C 0.047 3.953 23 C -0.124 4.124 24 C -0.111 4.111 25 C -0.201 4.201 26 C -0.088 4.088 27 N -0.202 5.202 28 C -0.044 4.044 29 H 0.068 0.932 30 H 0.065 0.935 31 H 0.055 0.945 32 H 0.078 0.922 33 H 0.091 0.909 34 H 0.080 0.920 35 H 0.077 0.923 36 H 0.235 0.765 37 H 0.109 0.891 38 H 0.110 0.890 39 H 0.097 0.903 40 H 0.079 0.921 41 H 0.092 0.908 42 H 0.083 0.917 43 H 0.082 0.918 44 H 0.080 0.920 45 H 0.083 0.917 46 H 0.082 0.918 47 H 0.083 0.917 48 H 0.055 0.945 49 H 0.129 0.871 50 H 0.140 0.860 51 H 0.139 0.861 52 H 0.159 0.841 53 H 0.168 0.832 Dipole moment (debyes) X Y Z Total from point charges -3.297 -13.825 -7.091 15.883 hybrid contribution -0.205 0.464 -0.474 0.695 sum -3.502 -13.361 -7.565 15.748 Atomic orbital electron populations 1.69950 1.05483 1.26160 1.50880 1.25046 0.94965 0.98635 1.00067 0.86548 0.79482 0.83299 0.78690 1.20650 1.21442 1.20466 1.19031 0.95125 0.85965 1.38572 0.91974 1.43769 1.51013 1.02415 1.31860 1.20804 0.96144 0.88166 0.92293 1.22433 1.01625 0.94029 1.00461 1.21467 0.92655 0.98185 0.88123 1.46209 1.35510 1.21205 1.35027 1.20711 0.85385 0.81380 0.83170 1.90672 1.36452 1.46061 1.69030 1.21870 0.99316 0.99526 0.96917 1.21520 0.95041 0.95813 0.97107 1.22400 0.97105 0.99826 0.95752 1.22541 0.96355 0.99978 0.97657 1.22354 0.95689 1.01235 0.96971 1.22240 0.97695 1.01506 0.94560 1.20041 0.90148 1.04012 0.81082 1.22240 0.98804 0.92962 0.98396 1.21471 0.97192 0.97630 0.94772 1.21973 1.01266 0.99496 0.97360 1.22485 0.98690 0.88199 0.99469 1.67636 1.13840 1.27209 1.11478 1.22682 0.92645 0.99417 0.89661 0.93233 0.93493 0.94545 0.92177 0.90943 0.91998 0.92257 0.76547 0.89101 0.88974 0.90321 0.92072 0.90769 0.91690 0.91835 0.91984 0.91738 0.91797 0.91652 0.94550 0.87137 0.86006 0.86053 0.84057 0.83158 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 N -0.88 -22.94 11.34 55.49 0.63 -22.31 16 2 C 0.01 0.34 4.94 -17.43 -0.09 0.25 16 3 Si 0.89 20.41 29.61 -169.99 -5.03 15.38 16 4 H -0.28 -6.44 7.11 56.52 0.40 -6.03 16 5 H -0.29 -6.66 7.11 56.52 0.40 -6.26 16 6 H -0.28 -6.48 7.11 56.52 0.40 -6.07 16 7 C -0.26 -6.42 9.48 -15.06 -0.14 -6.56 16 8 H 0.06 1.59 7.93 -52.49 -0.42 1.18 16 9 N -0.57 -12.70 2.43 -174.61 -0.42 -13.13 16 10 C 0.15 2.87 5.67 -4.04 -0.02 2.84 16 11 C -0.14 -2.41 5.65 -26.73 -0.15 -2.56 16 12 C 0.12 1.75 5.67 -4.04 -0.02 1.72 16 13 N -0.73 -9.25 5.56 -60.29 -0.33 -9.58 16 14 C 0.51 6.61 7.61 -10.98 -0.08 6.52 16 15 O -0.54 -9.00 14.78 5.56 0.08 -8.92 16 16 C -0.14 -1.26 4.83 -27.89 -0.13 -1.40 16 17 C -0.08 -0.72 2.55 -89.51 -0.23 -0.95 16 18 C -0.11 -1.16 5.40 -25.03 -0.14 -1.29 16 19 C -0.13 -1.06 6.91 -24.70 -0.17 -1.23 16 20 C -0.12 -0.91 6.83 -25.07 -0.17 -1.09 16 21 C -0.12 -0.92 6.46 -25.62 -0.17 -1.09 16 22 C 0.17 3.68 5.45 -5.19 -0.03 3.65 16 23 C -0.12 -2.34 5.48 -104.48 -0.57 -2.91 16 24 C -0.08 -1.42 9.86 -39.28 -0.39 -1.80 16 25 C -0.18 -2.76 10.11 -39.44 -0.40 -3.16 16 26 C 0.07 1.13 11.18 -17.54 -0.20 0.93 16 27 N -0.49 -9.65 10.36 -13.25 -0.14 -9.79 16 28 C 0.11 2.34 10.86 -17.55 -0.19 2.15 16 29 H 0.26 6.56 8.31 -40.82 -0.34 6.22 16 30 H 0.05 0.90 8.04 -51.93 -0.42 0.48 16 31 H 0.04 0.63 8.08 -51.93 -0.42 0.21 16 32 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 33 H 0.07 1.36 8.14 -51.93 -0.42 0.94 16 34 H 0.06 0.96 8.14 -51.93 -0.42 0.54 16 35 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 36 H 0.40 4.31 8.47 -40.82 -0.35 3.96 16 37 H 0.09 0.69 8.14 -51.93 -0.42 0.26 16 38 H 0.09 0.74 8.02 -51.93 -0.42 0.32 16 39 H 0.08 0.86 7.95 -51.93 -0.41 0.45 16 40 H 0.06 0.64 7.77 -51.93 -0.40 0.24 16 41 H 0.07 0.90 7.63 -51.93 -0.40 0.50 16 42 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 43 H 0.06 0.49 8.14 -51.92 -0.42 0.07 16 44 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 45 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 46 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 47 H 0.06 0.44 7.67 -51.93 -0.40 0.04 16 48 H 0.04 0.72 8.03 -51.93 -0.42 0.30 16 49 H 0.11 2.66 5.28 -51.93 -0.27 2.38 16 50 H 0.12 1.82 8.06 -52.48 -0.42 1.40 16 51 H 0.12 1.45 8.06 -52.49 -0.42 1.02 16 52 H 0.14 1.85 8.06 -52.48 -0.42 1.42 16 53 H 0.15 3.27 8.06 -52.49 -0.42 2.84 16 LS Contribution 427.17 15.07 6.44 6.44 Total: -1.00 -28.82 427.17 -11.44 -40.26 By element: Atomic # 1 Polarization: 16.99 SS G_CDS: -9.37 Total: 7.62 kcal Atomic # 6 Polarization: -2.68 SS G_CDS: -3.29 Total: -5.97 kcal Atomic # 7 Polarization: -54.54 SS G_CDS: -0.27 Total: -54.81 kcal Atomic # 8 Polarization: -9.00 SS G_CDS: 0.08 Total: -8.92 kcal Atomic # 14 Polarization: 20.41 SS G_CDS: -5.03 Total: 15.38 kcal Total LS contribution 6.44 Total: 6.44 kcal Total: -28.82 -11.44 -40.26 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. ZINC001230655855.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 27.838 kcal (2) G-P(sol) polarization free energy of solvation -28.815 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -0.977 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.442 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.257 kcal (6) G-S(sol) free energy of system = (1) + (5) -12.419 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.16 seconds