Wall clock time and date at job start Tue Mar 31 2020 22:50:47 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 C 2 2 C 1.53005 * 1 3 3 C 1.53000 * 109.47305 * 2 1 4 4 C 1.52997 * 109.47086 * 180.02562 * 3 2 1 5 5 H 1.09001 * 109.47375 * 305.00215 * 4 3 2 6 6 C 1.52996 * 109.46975 * 65.00585 * 4 3 2 7 7 C 1.50703 * 109.47084 * 185.00257 * 4 3 2 8 8 O 1.21278 * 119.99985 * 0.02562 * 7 4 3 9 9 N 1.34779 * 119.99944 * 180.02562 * 7 4 3 10 10 C 1.46499 * 119.99872 * 180.02562 * 9 7 4 11 11 C 1.53000 * 109.46840 * 180.02562 * 10 9 7 12 12 H 1.08994 * 109.50517 * 54.92126 * 11 10 9 13 13 C 1.53119 * 109.50137 * 294.79958 * 11 10 9 14 14 C 1.53126 * 109.15915 * 182.40853 * 13 11 10 15 15 C 1.53029 * 109.27776 * 57.65686 * 14 13 11 16 16 N 1.46854 * 109.52631 * 300.81940 * 15 14 13 17 17 C 1.46896 * 111.00569 * 185.84392 * 16 15 14 18 18 C 1.50704 * 109.46921 * 65.78681 * 17 16 15 19 19 O 1.21291 * 120.00482 * 0.02562 * 18 17 16 20 20 N 1.34777 * 119.99588 * 180.02562 * 18 17 16 21 21 C 1.37103 * 120.00023 * 180.02562 * 20 18 17 22 22 H 1.08003 * 119.99778 * 359.97438 * 21 20 18 23 23 C 1.38949 * 120.00135 * 179.97438 * 21 20 18 24 24 N 1.31405 * 119.99753 * 0.02562 * 23 21 20 25 25 Si 1.86799 * 119.99779 * 179.97438 * 23 21 20 26 26 H 1.48498 * 109.47178 * 90.00341 * 25 23 21 27 27 H 1.48502 * 109.46865 * 210.00115 * 25 23 21 28 28 H 1.48499 * 109.47314 * 330.00038 * 25 23 21 29 29 C 1.46848 * 111.19781 * 61.73985 * 16 15 14 30 30 H 1.09003 * 109.47072 * 59.99245 * 1 2 3 31 31 H 1.08993 * 109.47016 * 179.97438 * 1 2 3 32 32 H 1.09001 * 109.46946 * 300.00124 * 1 2 3 33 33 H 1.09000 * 109.46692 * 240.00362 * 2 1 3 34 34 H 1.08994 * 109.46972 * 120.00551 * 2 1 3 35 35 H 1.09000 * 109.46501 * 60.00231 * 3 2 1 36 36 H 1.09004 * 109.47208 * 300.00648 * 3 2 1 37 37 H 1.09004 * 109.47368 * 299.99783 * 6 4 3 38 38 H 1.09001 * 109.47372 * 59.99628 * 6 4 3 39 39 H 1.09004 * 109.47108 * 179.97438 * 6 4 3 40 40 H 0.97000 * 119.99708 * 359.97438 * 9 7 4 41 41 H 1.09002 * 109.47391 * 59.99686 * 10 9 7 42 42 H 1.09001 * 109.46813 * 299.99742 * 10 9 7 43 43 H 1.09005 * 109.52339 * 302.31174 * 13 11 10 44 44 H 1.08999 * 109.52467 * 62.50289 * 13 11 10 45 45 H 1.09001 * 109.50293 * 297.71049 * 14 13 11 46 46 H 1.09000 * 109.53260 * 177.61442 * 14 13 11 47 47 H 1.09002 * 109.46490 * 180.80499 * 15 14 13 48 48 H 1.08997 * 109.46138 * 60.82955 * 15 14 13 49 49 H 1.08996 * 109.47026 * 185.78743 * 17 16 15 50 50 H 1.09003 * 109.47143 * 305.79063 * 17 16 15 51 51 H 0.96996 * 120.00636 * 359.97438 * 20 18 17 52 52 H 0.97008 * 119.99469 * 179.97438 * 24 23 21 53 53 H 1.08995 * 109.46182 * 178.24396 * 29 16 15 54 54 H 1.09000 * 109.45649 * 58.27588 * 29 16 15 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 1.5300 0.0000 0.0000 3 6 2.0401 1.4425 0.0000 4 6 3.5701 1.4424 -0.0006 5 1 3.9338 0.8528 0.8409 6 6 4.0794 0.8331 -1.3083 7 6 4.0725 2.8578 0.1233 8 8 3.2845 3.7761 0.2046 9 7 5.3976 3.1031 0.1437 10 6 5.8860 4.4790 0.2647 11 6 7.4160 4.4790 0.2626 12 1 7.7788 3.9649 -0.6274 13 6 7.9289 3.7606 1.5138 14 6 9.4589 3.8177 1.5344 15 6 9.9105 5.2793 1.4982 16 7 9.3952 5.9223 0.2826 17 6 9.9230 7.2862 0.1442 18 6 11.4124 7.2283 -0.0781 19 8 11.9785 6.1564 -0.1178 20 7 12.1153 8.3678 -0.2327 21 6 13.4703 8.3152 -0.4355 22 1 13.9743 7.3607 -0.4708 23 6 14.1949 9.4900 -0.5955 24 7 13.5817 10.6513 -0.5519 25 14 16.0411 9.4183 -0.8710 26 1 16.3216 9.3397 -2.3271 27 1 16.6730 10.6396 -0.3103 28 1 16.5964 8.2186 -0.1945 29 6 7.9269 5.9217 0.2632 30 1 -0.3633 0.5140 -0.8899 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3633 0.5139 0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8933 -0.5139 0.8899 35 1 1.6768 1.9562 0.8900 36 1 1.6767 1.9564 -0.8899 37 1 3.7161 -0.1906 -1.3980 38 1 3.7157 1.4227 -2.1499 39 1 5.1695 0.8335 -1.3090 40 1 6.0279 2.3686 0.0790 41 1 5.5235 4.9127 1.1967 42 1 5.5219 5.0691 -0.5764 43 1 7.5340 4.2515 2.4033 44 1 7.6034 2.7205 1.4958 45 1 9.8544 3.2929 0.6648 46 1 9.8290 3.3449 2.4441 47 1 10.9997 5.3231 1.4984 48 1 9.5261 5.8000 2.3752 49 1 9.4474 7.7752 -0.7059 50 1 9.7129 7.8510 1.0525 51 1 11.6627 9.2251 -0.2014 52 1 14.0877 11.4714 -0.6633 53 1 7.5753 6.4319 -0.6335 54 1 7.5519 6.4393 1.1461 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 ZINC001491098667.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 22:50:47 Heat of formation + Delta-G solvation = -103.109109 kcal Electronic energy + Delta-G solvation = -29432.493254 eV Core-core repulsion = 25402.778511 eV Total energy + Delta-G solvation = -4029.714743 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -40.33336 -39.27550 -37.79903 -36.39614 -35.32906 -33.92942 -33.05754 -32.36093 -31.23118 -31.05239 -27.53853 -27.03666 -26.28772 -24.69806 -23.95337 -22.82164 -21.80592 -21.28506 -20.19262 -19.57348 -19.13641 -17.84989 -17.25803 -16.45197 -16.04415 -15.88614 -15.55043 -15.29741 -14.88800 -14.62322 -14.48801 -14.34423 -14.23334 -14.06625 -13.72901 -13.51042 -13.39529 -13.28042 -12.93461 -12.68433 -12.66540 -12.42695 -12.27026 -12.13232 -11.84241 -11.63426 -11.50156 -11.40949 -11.34532 -11.22926 -11.05285 -11.03411 -10.90940 -10.67333 -10.40251 -10.35227 -10.29701 -10.20944 -9.92657 -9.45841 -9.27543 -8.42148 -7.97079 -7.82917 -6.41267 -3.82022 2.42495 2.91350 3.17929 3.26558 3.32087 3.90827 3.97277 4.23464 4.30335 4.32643 4.49019 4.62661 4.70688 4.76204 4.80143 4.84986 4.88491 5.05576 5.09044 5.24159 5.25571 5.25964 5.33824 5.38524 5.39880 5.43253 5.48802 5.50707 5.54140 5.59131 5.63048 5.67513 5.72406 5.76503 5.77585 5.87660 5.91606 5.94407 6.00180 6.00456 6.07675 6.11656 6.23475 6.29227 6.46155 6.55081 7.25062 7.31791 7.44348 7.55566 7.99803 8.07079 8.62522 9.18676 9.55309 10.07110 10.76493 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.035561 B = 0.001586 C = 0.001567 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 787.197849 B =17647.323872 C =17867.546995 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.126 4.126 3 C -0.101 4.101 4 C -0.112 4.112 5 H 0.096 0.904 6 C -0.146 4.146 7 C 0.515 3.485 8 O -0.542 6.542 9 N -0.727 5.727 10 C 0.124 3.876 11 C -0.095 4.095 12 H 0.087 0.913 13 C -0.114 4.114 14 C -0.113 4.113 15 C 0.051 3.949 16 N -0.514 5.514 17 C 0.046 3.954 18 C 0.444 3.556 19 O -0.578 6.578 20 N -0.564 5.564 21 C -0.299 4.299 22 H 0.103 0.897 23 C 0.022 3.978 24 N -0.902 5.902 25 Si 0.930 3.070 26 H -0.278 1.278 27 H -0.284 1.284 28 H -0.270 1.270 29 C 0.063 3.937 30 H 0.054 0.946 31 H 0.053 0.947 32 H 0.054 0.946 33 H 0.064 0.936 34 H 0.061 0.939 35 H 0.070 0.930 36 H 0.069 0.931 37 H 0.070 0.930 38 H 0.061 0.939 39 H 0.060 0.940 40 H 0.401 0.599 41 H 0.067 0.933 42 H 0.069 0.931 43 H 0.059 0.941 44 H 0.058 0.942 45 H 0.072 0.928 46 H 0.063 0.937 47 H 0.104 0.896 48 H 0.020 0.980 49 H 0.088 0.912 50 H 0.047 0.953 51 H 0.392 0.608 52 H 0.271 0.729 53 H 0.075 0.925 54 H 0.032 0.968 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.598 -18.161 2.619 28.340 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 -0.210 4.210 2 C -0.163 4.163 3 C -0.139 4.139 4 C -0.133 4.133 5 H 0.114 0.886 6 C -0.204 4.204 7 C 0.301 3.699 8 O -0.418 6.418 9 N -0.379 5.379 10 C 0.000 4.000 11 C -0.114 4.114 12 H 0.106 0.894 13 C -0.152 4.152 14 C -0.150 4.150 15 C -0.077 4.077 16 N -0.238 5.238 17 C -0.085 4.085 18 C 0.230 3.770 19 O -0.462 6.462 20 N -0.201 5.201 21 C -0.429 4.429 22 H 0.121 0.879 23 C -0.179 4.179 24 N -0.543 5.543 25 Si 0.757 3.243 26 H -0.204 1.204 27 H -0.210 1.210 28 H -0.194 1.194 29 C -0.065 4.065 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.073 0.927 33 H 0.083 0.917 34 H 0.080 0.920 35 H 0.089 0.911 36 H 0.087 0.913 37 H 0.089 0.911 38 H 0.080 0.920 39 H 0.079 0.921 40 H 0.235 0.765 41 H 0.085 0.915 42 H 0.087 0.913 43 H 0.078 0.922 44 H 0.077 0.923 45 H 0.091 0.909 46 H 0.082 0.918 47 H 0.122 0.878 48 H 0.038 0.962 49 H 0.106 0.894 50 H 0.065 0.935 51 H 0.225 0.775 52 H 0.081 0.919 53 H 0.094 0.906 54 H 0.050 0.950 Dipole moment (debyes) X Y Z Total from point charges -21.525 -18.268 2.238 28.321 hybrid contribution 0.713 0.874 0.532 1.247 sum -20.813 -17.394 2.770 27.265 Atomic orbital electron populations 1.21763 0.95732 1.01513 1.02022 1.21602 0.96078 0.96604 1.02059 1.21436 0.92175 0.96684 1.03594 1.21351 0.97972 0.93385 1.00585 0.88572 1.21840 1.01200 1.01479 0.95856 1.20697 0.82122 0.91400 0.75700 1.90704 1.55353 1.46511 1.49278 1.46044 1.07103 1.09677 1.75037 1.21374 0.93555 0.82798 1.02227 1.21398 0.92595 0.97414 0.99971 0.89441 1.21665 0.96673 0.99670 0.97183 1.21536 0.94381 0.96991 1.02134 1.22274 1.03016 0.93540 0.88850 1.61455 1.05575 1.17674 1.39097 1.21834 0.95909 0.89513 1.01224 1.19737 0.87782 0.85054 0.84469 1.90478 1.71067 1.28823 1.55806 1.41872 1.08253 1.06933 1.63052 1.19696 0.82511 0.94654 1.45992 0.87925 1.25251 1.00589 0.94647 0.97422 1.69614 1.36915 0.97573 1.50215 0.85866 0.82155 0.77740 0.78569 1.20411 1.20962 1.19449 1.21989 0.88527 0.95144 1.00879 0.92676 0.92798 0.92689 0.91713 0.92040 0.91125 0.91267 0.91131 0.91975 0.92092 0.76464 0.91512 0.91296 0.92239 0.92303 0.90885 0.91837 0.87834 0.96165 0.89352 0.93527 0.77502 0.91895 0.90607 0.94966 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 C -0.15 -0.82 9.91 37.16 0.37 -0.45 16 2 C -0.13 -0.68 5.69 -26.73 -0.15 -0.83 16 3 C -0.10 -0.73 4.03 -26.73 -0.11 -0.84 16 4 C -0.11 -0.75 2.72 -91.77 -0.25 -1.00 16 5 H 0.10 0.50 8.14 -51.93 -0.42 0.08 16 6 C -0.15 -0.77 8.84 37.16 0.33 -0.44 16 7 C 0.51 5.10 7.15 -10.98 -0.08 5.02 16 8 O -0.54 -7.61 15.92 5.56 0.09 -7.52 16 9 N -0.73 -6.09 5.20 -60.29 -0.31 -6.41 16 10 C 0.12 1.21 5.07 -4.04 -0.02 1.19 16 11 C -0.09 -0.97 2.39 -90.54 -0.22 -1.18 16 12 H 0.09 0.95 8.14 -51.93 -0.42 0.52 16 13 C -0.11 -1.13 5.13 -26.60 -0.14 -1.27 16 14 C -0.11 -1.41 6.09 -26.65 -0.16 -1.57 16 15 C 0.05 0.80 5.11 -3.83 -0.02 0.78 16 16 N -0.51 -8.32 4.40 -236.11 -1.04 -9.36 16 17 C 0.05 0.83 5.45 -4.98 -0.03 0.80 16 18 C 0.44 10.36 7.46 -10.98 -0.08 10.28 16 19 O -0.58 -15.26 13.90 5.55 0.08 -15.19 16 20 N -0.56 -14.21 5.29 -10.96 -0.06 -14.27 16 21 C -0.30 -8.28 9.68 -14.93 -0.14 -8.43 16 22 H 0.10 2.98 7.16 -52.48 -0.38 2.60 16 23 C 0.02 0.60 5.50 -17.47 -0.10 0.50 16 24 N -0.90 -24.48 13.05 55.50 0.72 -23.76 16 25 Si 0.93 20.97 29.55 -169.99 -5.02 15.95 16 26 H -0.28 -6.22 7.11 56.52 0.40 -5.81 16 27 H -0.28 -6.28 7.11 56.52 0.40 -5.88 16 28 H -0.27 -6.07 7.11 56.52 0.40 -5.67 16 29 C 0.06 0.79 4.74 -3.83 -0.02 0.77 16 30 H 0.05 0.30 8.14 -51.93 -0.42 -0.12 16 31 H 0.05 0.25 8.14 -51.93 -0.42 -0.17 16 32 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 33 H 0.06 0.31 6.56 -51.93 -0.34 -0.03 16 34 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 35 H 0.07 0.61 7.95 -51.93 -0.41 0.19 16 36 H 0.07 0.58 8.14 -51.93 -0.42 0.15 16 37 H 0.07 0.29 6.56 -51.93 -0.34 -0.05 16 38 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 39 H 0.06 0.27 7.56 -51.93 -0.39 -0.12 16 40 H 0.40 2.49 7.10 -40.82 -0.29 2.20 16 41 H 0.07 0.71 8.14 -51.93 -0.42 0.28 16 42 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 43 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 44 H 0.06 0.47 7.26 -51.93 -0.38 0.09 16 45 H 0.07 0.99 8.14 -51.93 -0.42 0.57 16 46 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 47 H 0.10 2.03 5.78 -51.93 -0.30 1.73 16 48 H 0.02 0.30 8.14 -51.93 -0.42 -0.12 16 49 H 0.09 1.42 7.99 -51.93 -0.41 1.01 16 50 H 0.05 0.77 8.12 -51.93 -0.42 0.35 16 51 H 0.39 9.47 7.90 -40.82 -0.32 9.15 16 52 H 0.27 6.98 8.31 -40.82 -0.34 6.64 16 53 H 0.08 0.90 8.01 -51.93 -0.42 0.48 16 54 H 0.03 0.39 8.14 -51.93 -0.42 -0.03 16 LS Contribution 422.00 15.07 6.36 6.36 Total: -1.00 -32.45 422.00 -9.88 -42.33 By element: Atomic # 1 Polarization: 18.42 SS G_CDS: -9.88 Total: 8.54 kcal Atomic # 6 Polarization: 4.15 SS G_CDS: -0.81 Total: 3.34 kcal Atomic # 7 Polarization: -53.12 SS G_CDS: -0.69 Total: -53.80 kcal Atomic # 8 Polarization: -22.87 SS G_CDS: 0.17 Total: -22.70 kcal Atomic # 14 Polarization: 20.97 SS G_CDS: -5.02 Total: 15.95 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -32.45 -9.88 -42.33 kcal The number of atoms in the molecule is 54 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. ZINC001491098667.mol2 54 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 -60.784 kcal (2) G-P(sol) polarization free energy of solvation -32.446 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.229 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.880 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.326 kcal (6) G-S(sol) free energy of system = (1) + (5) -103.109 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds