Wall clock time and date at job start Tue Mar 31 2020 18:39:13 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 1.52998 * 1 3 3 C 1.53005 * 109.47063 * 2 1 4 4 C 1.52998 * 109.47300 * 119.99682 * 2 1 3 5 5 C 1.53012 * 109.51806 * 59.87585 * 4 2 1 6 6 C 1.53119 * 109.52518 * 179.97438 * 4 2 1 7 7 C 1.53035 * 109.27871 * 177.62558 * 6 4 2 8 8 N 1.46853 * 109.52676 * 300.82326 * 7 6 4 9 9 C 1.46889 * 111.00065 * 185.83707 * 8 7 6 10 10 C 1.50706 * 109.47109 * 170.00240 * 9 8 7 11 11 O 1.21281 * 119.99699 * 359.97438 * 10 9 8 12 12 N 1.34773 * 120.00080 * 180.02562 * 10 9 8 13 13 C 1.46506 * 119.99969 * 180.02562 * 12 10 9 14 14 C 1.50703 * 109.46877 * 269.72057 * 13 12 10 15 15 H 1.08005 * 119.99817 * 0.02562 * 14 13 12 16 16 C 1.37871 * 120.00081 * 179.97438 * 14 13 12 17 17 N 1.31520 * 119.99848 * 0.02562 * 16 14 13 18 18 Si 1.86798 * 120.00321 * 179.97438 * 16 14 13 19 19 H 1.48504 * 109.46844 * 60.00490 * 18 16 14 20 20 H 1.48496 * 109.47153 * 180.02562 * 18 16 14 21 21 H 1.48499 * 109.47045 * 300.00555 * 18 16 14 22 22 C 1.46499 * 120.00036 * 359.72107 * 12 10 9 23 23 C 1.53001 * 109.47147 * 270.27655 * 22 12 10 24 24 C 1.47198 * 109.47000 * 179.97438 * 23 22 12 25 25 N 9.00370 * 147.75656 * 182.94504 * 4 1 2 26 26 C 1.46846 * 111.19224 * 61.74291 * 8 7 6 27 27 C 1.53042 * 109.52374 * 298.25518 * 26 8 7 28 28 H 1.09008 * 109.46956 * 299.99902 * 1 2 3 29 29 H 1.09003 * 109.47250 * 59.99777 * 1 2 3 30 30 H 1.09000 * 109.47399 * 179.97438 * 1 2 3 31 31 H 1.08998 * 109.47010 * 240.00188 * 2 1 3 32 32 H 1.09006 * 109.46940 * 180.02562 * 3 2 1 33 33 H 1.08993 * 109.47232 * 300.00068 * 3 2 1 34 34 H 1.08998 * 109.47054 * 60.00215 * 3 2 1 35 35 H 1.09000 * 109.46615 * 180.12793 * 5 4 2 36 36 H 1.08999 * 109.46650 * 300.12487 * 5 4 2 37 37 H 1.08993 * 109.47153 * 60.12749 * 5 4 2 38 38 H 1.09001 * 109.49570 * 57.68756 * 6 4 2 39 39 H 1.09000 * 109.53845 * 297.58984 * 6 4 2 40 40 H 1.09003 * 109.46463 * 180.81046 * 7 6 4 41 41 H 1.08996 * 109.46506 * 60.84122 * 7 6 4 42 42 H 1.09004 * 109.47256 * 50.00607 * 9 8 7 43 43 H 1.08998 * 109.47820 * 290.00417 * 9 8 7 44 44 H 1.09000 * 109.46803 * 29.71536 * 13 12 10 45 45 H 1.09000 * 109.47214 * 149.72329 * 13 12 10 46 46 H 0.96998 * 119.99944 * 179.97438 * 17 16 14 47 47 H 1.08994 * 109.47173 * 30.28203 * 22 12 10 48 48 H 1.09005 * 109.47077 * 150.28374 * 22 12 10 49 49 H 1.09003 * 109.47272 * 300.00321 * 23 22 12 50 50 H 1.08997 * 109.47273 * 60.00010 * 23 22 12 51 51 H 1.08995 * 109.46598 * 58.27286 * 26 8 7 52 52 H 1.09007 * 109.46189 * 178.24635 * 26 8 7 53 53 H 1.09001 * 109.50572 * 299.24197 * 27 26 8 54 54 H 1.09000 * 109.53585 * 179.13988 * 27 26 8 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 2.0400 1.4426 0.0000 4 6 2.0400 -0.7212 1.2493 5 6 1.5280 -2.1631 1.2520 6 6 3.5712 -0.7224 1.2501 7 6 4.0752 -1.3924 2.5304 8 7 3.5677 -0.6621 3.6991 9 6 4.1428 -1.1930 4.9421 10 6 3.7985 -0.2755 6.0869 11 8 3.1393 0.7227 5.8869 12 7 4.2239 -0.5636 7.3329 13 6 3.8887 0.3281 8.4459 14 6 4.9668 1.3702 8.5969 15 1 5.8165 1.3686 7.9302 16 6 4.8680 2.3261 9.5855 17 7 3.8330 2.3283 10.3971 18 14 6.2047 3.6174 9.7732 19 1 6.3096 4.4070 8.5199 20 1 5.8649 4.5212 10.9013 21 1 7.5025 2.9500 10.0479 22 6 5.0159 -1.7720 7.5754 23 6 4.0800 -2.9397 7.8941 24 6 4.8758 -4.1539 8.1372 25 7 5.4882 -5.0913 8.3259 26 6 2.1002 -0.6879 3.7451 27 6 1.5373 0.0032 2.5010 28 1 -0.3633 0.5139 0.8901 29 1 -0.3634 0.5139 -0.8900 30 1 -0.3634 -1.0276 -0.0005 31 1 1.8933 -0.5138 -0.8900 32 1 3.1300 1.4425 -0.0005 33 1 1.6767 1.9564 -0.8899 34 1 1.6767 1.9563 0.8900 35 1 1.8900 -2.6754 2.1434 36 1 0.4381 -2.1615 1.2512 37 1 1.8914 -2.6793 0.3635 38 1 3.9358 0.3040 1.2087 39 1 3.9358 -1.2735 0.3832 40 1 5.1651 -1.3821 2.5409 41 1 3.7216 -2.4228 2.5645 42 1 5.2263 -1.2585 4.8422 43 1 3.7353 -2.1851 5.1364 44 1 2.9358 0.8177 8.2449 45 1 3.8124 -0.2517 9.3657 46 1 3.7637 3.0006 11.0928 47 1 5.6009 -2.0074 6.6864 48 1 5.6868 -1.6037 8.4178 49 1 3.4950 -2.7042 8.7832 50 1 3.4091 -3.1080 7.0518 51 1 1.7559 -1.7216 3.7734 52 1 1.7556 -0.1658 4.6378 53 1 1.8700 1.0410 2.4793 54 1 0.4481 -0.0293 2.5275 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000186201835.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 18:39:13 Heat of formation + Delta-G solvation = -16.764604 kcal Electronic energy + Delta-G solvation = -30459.102277 eV Core-core repulsion = 26623.587764 eV Total energy + Delta-G solvation = -3835.514513 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 335.231 amu Computer time = 0.86 seconds Orbital eigenvalues (eV) -40.36104 -39.09202 -36.93003 -36.16377 -35.11501 -32.91085 -32.00781 -30.91285 -30.76967 -29.14179 -27.95865 -26.79128 -25.57072 -24.00250 -23.51404 -23.16804 -22.20986 -20.57565 -18.49779 -17.96105 -17.59083 -16.61092 -16.41904 -15.93049 -15.58763 -15.26348 -14.90776 -14.69471 -14.63307 -14.47037 -14.27312 -14.01691 -13.86948 -13.58010 -13.43119 -12.96940 -12.71685 -12.59016 -12.43480 -12.31247 -12.17561 -12.07435 -11.94408 -11.82237 -11.75415 -11.56303 -11.46377 -11.35823 -11.25418 -11.00891 -10.95974 -10.84101 -10.74946 -10.58985 -10.31626 -10.17305 -10.04805 -10.01435 -9.67263 -8.90031 -8.44965 -8.07770 -7.78637 -6.06843 -4.11178 2.71857 2.79709 3.31583 3.33414 3.36666 3.41630 3.54423 3.98018 4.28912 4.44464 4.53645 4.58826 4.66822 4.94954 5.01176 5.07849 5.09292 5.13089 5.22425 5.27046 5.28233 5.30917 5.37592 5.40330 5.41951 5.48895 5.52528 5.56343 5.60779 5.66637 5.72437 5.77231 5.82684 5.83070 5.85613 5.90513 5.98124 6.04783 6.07178 6.10012 6.11567 6.23819 6.38642 6.40193 6.52286 6.90328 7.16861 7.25458 7.38416 7.46600 7.55833 7.89649 8.19781 8.30159 8.87805 9.04793 9.54409 11.01226 Molecular weight = 335.23amu Principal moments of inertia in cm(-1) A = 0.010020 B = 0.003274 C = 0.002662 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2793.656731 B = 8550.885961 C =10514.597485 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.083 4.083 3 C -0.152 4.152 4 C -0.058 4.058 5 C -0.146 4.146 6 C -0.106 4.106 7 C 0.055 3.945 8 N -0.516 5.516 9 C 0.034 3.966 10 C 0.508 3.492 11 O -0.513 6.513 12 N -0.600 5.600 13 C 0.247 3.753 14 C -0.528 4.528 15 H 0.058 0.942 16 C 0.063 3.937 17 N -0.895 5.895 18 Si 0.896 3.104 19 H -0.276 1.276 20 H -0.287 1.287 21 H -0.277 1.277 22 C 0.119 3.881 23 C -0.051 4.051 24 C 0.217 3.783 25 N -0.446 5.446 26 C 0.050 3.950 27 C -0.104 4.104 28 H 0.059 0.941 29 H 0.049 0.951 30 H 0.054 0.946 31 H 0.064 0.936 32 H 0.058 0.942 33 H 0.048 0.952 34 H 0.061 0.939 35 H 0.055 0.945 36 H 0.056 0.944 37 H 0.050 0.950 38 H 0.076 0.924 39 H 0.062 0.938 40 H 0.071 0.929 41 H 0.032 0.968 42 H 0.097 0.903 43 H 0.053 0.947 44 H 0.046 0.954 45 H 0.033 0.967 46 H 0.264 0.736 47 H 0.074 0.926 48 H 0.094 0.906 49 H 0.117 0.883 50 H 0.104 0.896 51 H 0.025 0.975 52 H 0.097 0.903 53 H 0.077 0.923 54 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.540 -9.512 -18.285 21.105 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 -0.208 4.208 2 C -0.101 4.101 3 C -0.209 4.209 4 C -0.058 4.058 5 C -0.203 4.203 6 C -0.144 4.144 7 C -0.073 4.073 8 N -0.241 5.241 9 C -0.097 4.097 10 C 0.294 3.706 11 O -0.388 6.388 12 N -0.333 5.333 13 C 0.128 3.872 14 C -0.566 4.566 15 H 0.076 0.924 16 C -0.139 4.139 17 N -0.534 5.534 18 Si 0.724 3.276 19 H -0.201 1.201 20 H -0.212 1.212 21 H -0.203 1.203 22 C -0.008 4.008 23 C -0.092 4.092 24 C -0.101 4.101 25 N -0.123 5.123 26 C -0.077 4.077 27 C -0.142 4.142 28 H 0.078 0.922 29 H 0.068 0.932 30 H 0.073 0.927 31 H 0.082 0.918 32 H 0.077 0.923 33 H 0.067 0.933 34 H 0.080 0.920 35 H 0.074 0.926 36 H 0.075 0.925 37 H 0.069 0.931 38 H 0.095 0.905 39 H 0.080 0.920 40 H 0.089 0.911 41 H 0.050 0.950 42 H 0.115 0.885 43 H 0.071 0.929 44 H 0.064 0.936 45 H 0.051 0.949 46 H 0.073 0.927 47 H 0.092 0.908 48 H 0.112 0.888 49 H 0.135 0.865 50 H 0.122 0.878 51 H 0.043 0.957 52 H 0.115 0.885 53 H 0.095 0.905 54 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -3.933 -9.755 -17.984 20.833 hybrid contribution 0.360 0.160 0.268 0.476 sum -3.573 -9.595 -17.715 20.461 Atomic orbital electron populations 1.21952 0.95551 1.01609 1.01722 1.21076 0.95537 0.96236 0.97249 1.21965 1.01338 0.95929 1.01713 1.20612 0.95100 0.94987 0.95076 1.22019 1.01009 0.95886 1.01391 1.21681 0.94670 1.01920 0.96094 1.22129 0.99583 0.94952 0.90598 1.61531 1.07686 1.54361 1.00545 1.22089 1.01238 0.96053 0.90311 1.20195 0.80574 0.86522 0.83287 1.90658 1.38280 1.26913 1.82914 1.48231 1.52619 1.23292 1.09129 1.19311 0.97527 0.88060 0.82277 1.21389 1.07017 1.12900 1.15328 0.92422 1.24906 0.95902 0.97516 0.95620 1.69910 1.28970 1.35512 1.18977 0.86586 0.81856 0.81462 0.77697 1.20138 1.21245 1.20287 1.21279 0.92846 0.83536 1.03155 1.19914 0.97254 0.86543 1.05502 1.29095 0.93778 0.94322 0.92888 1.81185 1.09774 1.11974 1.09377 1.22307 0.86553 0.98420 1.00431 1.21695 0.99401 1.00518 0.92540 0.92194 0.93180 0.92651 0.91753 0.92328 0.93301 0.91953 0.92572 0.92502 0.93097 0.90544 0.91967 0.91058 0.94994 0.88489 0.92873 0.93621 0.94881 0.92661 0.90806 0.88766 0.86474 0.87814 0.95731 0.88488 0.90471 0.91717 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 -1.21 8.49 37.16 0.32 -0.89 16 2 C -0.08 -0.70 2.29 -90.62 -0.21 -0.91 16 3 C -0.15 -1.37 8.49 37.16 0.32 -1.05 16 4 C -0.06 -0.54 0.32 -154.38 -0.05 -0.59 16 5 C -0.15 -1.25 7.55 37.16 0.28 -0.97 16 6 C -0.11 -1.03 4.59 -26.65 -0.12 -1.15 16 7 C 0.06 0.58 5.21 -3.83 -0.02 0.56 16 8 N -0.52 -6.95 4.40 -236.11 -1.04 -7.99 16 9 C 0.03 0.46 4.00 -4.98 -0.02 0.44 16 10 C 0.51 9.23 7.35 -10.98 -0.08 9.15 16 11 O -0.51 -11.64 13.90 5.56 0.08 -11.57 16 12 N -0.60 -10.80 2.46 -175.05 -0.43 -11.23 16 13 C 0.25 5.80 5.17 -5.19 -0.03 5.77 16 14 C -0.53 -14.08 9.39 -34.44 -0.32 -14.40 16 15 H 0.06 1.55 7.81 -52.48 -0.41 1.14 16 16 C 0.06 1.72 5.46 -17.82 -0.10 1.63 16 17 N -0.89 -25.53 13.29 55.43 0.74 -24.80 16 18 Si 0.90 21.32 29.54 -169.99 -5.02 16.30 16 19 H -0.28 -6.63 7.11 56.52 0.40 -6.23 16 20 H -0.29 -6.75 7.11 56.52 0.40 -6.35 16 21 H -0.28 -6.42 7.11 56.52 0.40 -6.02 16 22 C 0.12 1.55 5.16 -4.04 -0.02 1.53 16 23 C -0.05 -0.52 6.02 -29.52 -0.18 -0.70 16 24 C 0.22 2.60 15.43 -20.78 -0.32 2.28 16 25 N -0.45 -6.50 18.53 42.13 0.78 -5.72 16 26 C 0.05 0.66 4.86 -3.83 -0.02 0.64 16 27 C -0.10 -1.19 4.17 -26.65 -0.11 -1.30 16 28 H 0.06 0.51 6.50 -51.92 -0.34 0.17 16 29 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 30 H 0.05 0.41 6.43 -51.93 -0.33 0.08 16 31 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 32 H 0.06 0.53 6.38 -51.93 -0.33 0.20 16 33 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 34 H 0.06 0.62 6.38 -51.93 -0.33 0.29 16 35 H 0.06 0.51 4.92 -51.93 -0.26 0.26 16 36 H 0.06 0.47 6.43 -51.93 -0.33 0.13 16 37 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 38 H 0.08 0.83 6.32 -51.93 -0.33 0.50 16 39 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 40 H 0.07 0.71 8.02 -51.93 -0.42 0.30 16 41 H 0.03 0.31 6.51 -51.93 -0.34 -0.02 16 42 H 0.10 1.16 7.25 -51.93 -0.38 0.78 16 43 H 0.05 0.58 7.15 -51.93 -0.37 0.20 16 44 H 0.05 1.23 7.41 -51.93 -0.38 0.84 16 45 H 0.03 0.77 8.07 -51.93 -0.42 0.35 16 46 H 0.26 7.19 8.31 -40.82 -0.34 6.85 16 47 H 0.07 0.81 6.45 -51.93 -0.33 0.47 16 48 H 0.09 1.33 8.07 -51.93 -0.42 0.91 16 49 H 0.12 1.20 8.14 -51.93 -0.42 0.78 16 50 H 0.10 0.88 7.20 -51.93 -0.37 0.50 16 51 H 0.02 0.29 6.51 -51.93 -0.34 -0.04 16 52 H 0.10 1.59 5.78 -51.93 -0.30 1.29 16 53 H 0.08 1.02 6.31 -51.93 -0.33 0.69 16 54 H 0.06 0.69 6.58 -51.93 -0.34 0.35 16 LS Contribution 407.04 15.07 6.13 6.13 Total: -1.00 -31.80 407.04 -8.52 -40.32 By element: Atomic # 1 Polarization: 7.60 SS G_CDS: -9.08 Total: -1.48 kcal Atomic # 6 Polarization: 0.72 SS G_CDS: -0.68 Total: 0.03 kcal Atomic # 7 Polarization: -49.79 SS G_CDS: 0.05 Total: -49.74 kcal Atomic # 8 Polarization: -11.64 SS G_CDS: 0.08 Total: -11.57 kcal Atomic # 14 Polarization: 21.32 SS G_CDS: -5.02 Total: 16.30 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -31.80 -8.52 -40.32 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. ZINC000186201835.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 23.553 kcal (2) G-P(sol) polarization free energy of solvation -31.797 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -8.244 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.521 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.318 kcal (6) G-S(sol) free energy of system = (1) + (5) -16.765 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds