Wall clock time and date at job start Sat Apr 11 2020 05:49:46 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 1.52999 * 1 3 3 C 1.52991 * 109.47620 * 2 1 4 4 C 1.53005 * 109.47330 * 120.00311 * 2 1 3 5 5 C 1.52992 * 109.47310 * 171.71399 * 4 2 1 6 6 C 1.53002 * 109.47073 * 316.98727 * 5 4 2 7 7 C 1.52999 * 109.47376 * 196.98866 * 5 4 2 8 8 C 1.50699 * 109.47468 * 76.98598 * 5 4 2 9 9 O 1.21286 * 119.99655 * 5.46445 * 8 5 4 10 10 N 1.34768 * 120.00489 * 185.46470 * 8 5 4 11 11 C 1.47025 * 125.64615 * 355.15577 * 10 8 5 12 12 C 1.54329 * 107.40085 * 178.90062 * 11 10 8 13 13 C 1.55401 * 102.82850 * 337.97656 * 12 11 10 14 14 H 1.09002 * 110.92523 * 277.25297 * 13 12 11 15 15 N 1.46895 * 111.03767 * 153.47142 * 13 12 11 16 16 C 1.46909 * 110.99920 * 92.68248 * 15 13 12 17 17 C 1.50698 * 109.47267 * 179.97438 * 16 15 13 18 18 O 1.21296 * 120.00049 * 0.02562 * 17 16 15 19 19 N 1.34776 * 120.00217 * 180.02562 * 17 16 15 20 20 C 1.37097 * 120.00104 * 180.02562 * 19 17 16 21 21 H 1.08002 * 119.99947 * 359.97438 * 20 19 17 22 22 C 1.38952 * 119.99999 * 179.97438 * 20 19 17 23 23 N 1.31412 * 119.99637 * 359.97438 * 22 20 19 24 24 Si 1.86799 * 119.99969 * 179.97438 * 22 20 19 25 25 H 1.48502 * 109.47294 * 60.00020 * 24 22 20 26 26 H 1.48499 * 109.46749 * 179.97438 * 24 22 20 27 27 H 1.48499 * 109.47083 * 299.99700 * 24 22 20 28 28 C 1.47426 * 125.65169 * 175.20049 * 10 8 5 29 29 H 1.09004 * 109.46529 * 300.00043 * 1 2 3 30 30 H 1.08997 * 109.47339 * 59.99627 * 1 2 3 31 31 H 1.09002 * 109.47360 * 180.02562 * 1 2 3 32 32 H 1.09000 * 109.46667 * 239.99469 * 2 1 3 33 33 H 1.08999 * 109.46900 * 306.58859 * 3 2 1 34 34 H 1.09000 * 109.46993 * 66.58697 * 3 2 1 35 35 H 1.09002 * 109.47565 * 186.59221 * 3 2 1 36 36 H 1.09001 * 109.46908 * 51.71068 * 4 2 1 37 37 H 1.08998 * 109.47005 * 291.71621 * 4 2 1 38 38 H 1.09002 * 109.47224 * 195.12071 * 6 5 4 39 39 H 1.09003 * 109.46852 * 315.11614 * 6 5 4 40 40 H 1.08998 * 109.47370 * 75.12285 * 6 5 4 41 41 H 1.09005 * 109.46702 * 291.78693 * 7 5 4 42 42 H 1.08999 * 109.47408 * 51.78467 * 7 5 4 43 43 H 1.08998 * 109.47596 * 171.78786 * 7 5 4 44 44 H 1.09002 * 109.87988 * 298.39089 * 11 10 8 45 45 H 1.08996 * 109.88792 * 59.40580 * 11 10 8 46 46 H 1.09001 * 110.72014 * 96.24638 * 12 11 10 47 47 H 1.08996 * 110.72114 * 219.51913 * 12 11 10 48 48 H 1.00895 * 111.00305 * 328.73042 * 15 13 12 49 49 H 1.09001 * 109.46782 * 300.00034 * 16 15 13 50 50 H 1.08999 * 109.47229 * 59.99912 * 16 15 13 51 51 H 0.96996 * 119.99520 * 359.97438 * 19 17 16 52 52 H 0.97000 * 119.99429 * 179.97438 * 23 22 20 53 53 H 1.08998 * 110.36255 * 322.92632 * 28 10 8 54 54 H 1.08998 * 110.37056 * 85.24933 * 28 10 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 2.0401 1.4424 0.0000 4 6 2.0401 -0.7213 1.2492 5 6 3.5558 -0.9039 1.1496 6 6 3.9239 -1.3487 -0.2673 7 6 4.0084 -1.9676 2.1518 8 6 4.2406 0.4022 1.4599 9 8 3.5887 1.3557 1.8299 10 7 5.5772 0.5108 1.3262 11 6 6.4961 -0.5853 0.9859 12 6 7.9184 0.0096 0.9163 13 6 7.6490 1.5199 0.6690 14 1 7.4730 1.7159 -0.3887 15 7 8.7544 2.3429 1.1774 16 6 9.7447 2.6032 0.1238 17 6 10.8607 3.4488 0.6812 18 8 10.8341 3.7997 1.8420 19 7 11.8883 3.8151 -0.1102 20 6 12.9038 4.5839 0.3970 21 1 12.8801 4.8963 1.4306 22 6 13.9636 4.9611 -0.4187 23 7 13.9926 4.5805 -1.6761 24 14 15.3469 6.0092 0.2722 25 1 15.9980 5.2907 1.3970 26 1 16.3481 6.2718 -0.7926 27 1 14.7945 7.2979 0.7615 28 6 6.3603 1.7480 1.4979 29 1 -0.3632 0.5139 0.8900 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3634 -1.0277 0.0005 32 1 1.8932 -0.5139 -0.8900 33 1 1.5837 1.9891 -0.8252 34 1 1.7762 1.9210 0.9431 35 1 3.1237 1.4446 -0.1180 36 1 1.5608 -1.6973 1.3263 37 1 1.8027 -0.1292 2.1330 38 1 4.9434 -1.7343 -0.2737 39 1 3.2376 -2.1307 -0.5924 40 1 3.8529 -0.4981 -0.9451 41 1 3.8798 -1.5893 3.1660 42 1 3.4087 -2.8684 2.0213 43 1 5.0591 -2.2030 1.9823 44 1 6.4541 -1.3565 1.7551 45 1 6.2245 -1.0104 0.0197 46 1 8.4449 -0.1385 1.8592 47 1 8.4783 -0.4253 0.0884 48 1 9.1863 1.9120 1.9810 49 1 10.1498 1.6573 -0.2357 50 1 9.2669 3.1310 -0.7015 51 1 11.9097 3.5342 -1.0383 52 1 14.7322 4.8442 -2.2456 53 1 5.8070 2.6038 1.1111 54 1 6.6068 1.8982 2.5489 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 ZINC001491761871.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:49:46 Heat of formation + Delta-G solvation = -70.117730 kcal Electronic energy + Delta-G solvation = -30508.711059 eV Core-core repulsion = 26480.426929 eV Total energy + Delta-G solvation = -4028.284129 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.72 seconds Orbital eigenvalues (eV) -41.07577 -38.81498 -37.97916 -36.68077 -35.07597 -34.06016 -33.63391 -31.26976 -30.57521 -29.04902 -28.02314 -27.05198 -26.86275 -26.21296 -24.48140 -23.61482 -21.94454 -20.96454 -20.23002 -19.30537 -18.88264 -17.93262 -16.90247 -16.59536 -16.25318 -15.89025 -15.60337 -15.24272 -14.87414 -14.54559 -14.33258 -14.19546 -13.84669 -13.70730 -13.56722 -13.44636 -13.21320 -13.10778 -12.85057 -12.69883 -12.58639 -12.45735 -12.31349 -12.20300 -11.92163 -11.84031 -11.65795 -11.63090 -11.50472 -11.35867 -11.06099 -11.01921 -10.89135 -10.86315 -10.62432 -10.45505 -10.41895 -10.23156 -9.67505 -9.52079 -8.71064 -8.49256 -8.11761 -7.98398 -6.43690 -3.84572 2.51272 2.77694 3.19068 3.24959 3.29446 3.87553 4.01216 4.09368 4.21667 4.30206 4.42500 4.46999 4.57322 4.71082 4.78969 4.82987 4.90219 5.02666 5.07405 5.09868 5.15878 5.21223 5.23432 5.25606 5.34330 5.40197 5.46306 5.53194 5.55601 5.56695 5.58089 5.69651 5.73359 5.76235 5.78934 5.79972 5.87418 5.89449 5.90748 5.94277 5.96477 6.05852 6.12739 6.19114 6.24732 6.47998 7.11855 7.39169 7.53331 7.55749 8.03761 8.06402 8.58746 9.15711 9.51622 10.02942 10.73883 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.027450 B = 0.001837 C = 0.001809 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1019.802945 B =15239.436220 C =15470.862123 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C -0.100 4.100 3 C -0.139 4.139 4 C -0.094 4.094 5 C -0.077 4.077 6 C -0.152 4.152 7 C -0.147 4.147 8 C 0.536 3.464 9 O -0.526 6.526 10 N -0.617 5.617 11 C 0.092 3.908 12 C -0.167 4.167 13 C 0.079 3.921 14 H 0.092 0.908 15 N -0.656 5.656 16 C 0.052 3.948 17 C 0.439 3.561 18 O -0.583 6.583 19 N -0.562 5.562 20 C -0.300 4.300 21 H 0.103 0.897 22 C 0.023 3.977 23 N -0.902 5.902 24 Si 0.931 3.069 25 H -0.274 1.274 26 H -0.284 1.284 27 H -0.273 1.273 28 C 0.117 3.883 29 H 0.054 0.946 30 H 0.052 0.948 31 H 0.050 0.950 32 H 0.070 0.930 33 H 0.035 0.965 34 H 0.069 0.931 35 H 0.054 0.946 36 H 0.066 0.934 37 H 0.076 0.924 38 H 0.069 0.931 39 H 0.067 0.933 40 H 0.063 0.937 41 H 0.059 0.941 42 H 0.067 0.933 43 H 0.067 0.933 44 H 0.072 0.928 45 H 0.078 0.922 46 H 0.080 0.920 47 H 0.083 0.917 48 H 0.354 0.646 49 H 0.045 0.955 50 H 0.087 0.913 51 H 0.392 0.608 52 H 0.272 0.728 53 H 0.081 0.919 54 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.884 -17.414 -0.180 27.968 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 -0.203 4.203 2 C -0.118 4.118 3 C -0.196 4.196 4 C -0.131 4.131 5 C -0.081 4.081 6 C -0.209 4.209 7 C -0.205 4.205 8 C 0.324 3.676 9 O -0.402 6.402 10 N -0.352 5.352 11 C -0.031 4.031 12 C -0.207 4.207 13 C -0.033 4.033 14 H 0.110 0.890 15 N -0.288 5.288 16 C -0.080 4.080 17 C 0.225 3.775 18 O -0.467 6.467 19 N -0.199 5.199 20 C -0.430 4.430 21 H 0.121 0.879 22 C -0.179 4.179 23 N -0.543 5.543 24 Si 0.758 3.242 25 H -0.199 1.199 26 H -0.210 1.210 27 H -0.199 1.199 28 C -0.006 4.006 29 H 0.073 0.927 30 H 0.071 0.929 31 H 0.069 0.931 32 H 0.088 0.912 33 H 0.054 0.946 34 H 0.088 0.912 35 H 0.073 0.927 36 H 0.085 0.915 37 H 0.095 0.905 38 H 0.087 0.913 39 H 0.086 0.914 40 H 0.082 0.918 41 H 0.078 0.922 42 H 0.086 0.914 43 H 0.085 0.915 44 H 0.090 0.910 45 H 0.096 0.904 46 H 0.099 0.901 47 H 0.102 0.898 48 H 0.174 0.826 49 H 0.063 0.937 50 H 0.105 0.895 51 H 0.225 0.775 52 H 0.082 0.918 53 H 0.100 0.900 54 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges -22.502 -16.004 0.573 27.619 hybrid contribution 1.321 -0.579 -0.463 1.515 sum -21.181 -16.583 0.109 26.901 Atomic orbital electron populations 1.21823 0.95474 1.01205 1.01758 1.21235 0.95454 0.97272 0.97887 1.22122 1.00895 0.95057 1.01549 1.21603 0.91531 1.00548 0.99450 1.20750 0.96811 0.93106 0.97387 1.22182 1.02230 1.01951 0.94510 1.22016 1.02078 0.97798 0.98568 1.20129 0.80087 0.90013 0.77322 1.90739 1.63234 1.40356 1.45916 1.48413 1.05736 1.10972 1.70049 1.22422 0.89245 0.90360 1.01111 1.23506 0.95865 0.97991 1.03348 1.22782 0.91923 0.89461 0.99154 0.89001 1.59895 1.11088 1.49420 1.08383 1.21702 0.92980 0.98752 0.94581 1.19783 0.84325 0.86017 0.87409 1.90533 1.79036 1.59534 1.17620 1.41849 1.19203 1.46348 1.12506 1.19659 0.98450 1.26895 0.97981 0.87947 1.25266 0.99061 0.98324 0.95264 1.69604 1.33135 1.46089 1.05465 0.85909 0.79967 0.80101 0.78196 1.19917 1.20974 1.19856 1.22137 0.90853 0.86834 1.00736 0.92724 0.92876 0.93064 0.91209 0.94557 0.91190 0.92701 0.91520 0.90540 0.91272 0.91402 0.91796 0.92152 0.91385 0.91467 0.91028 0.90385 0.90115 0.89812 0.82562 0.93664 0.89492 0.77457 0.91805 0.90040 0.90812 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 -1.07 9.18 37.16 0.34 -0.73 16 2 C -0.10 -0.84 2.43 -90.62 -0.22 -1.06 16 3 C -0.14 -1.50 7.34 37.15 0.27 -1.23 16 4 C -0.09 -0.77 3.93 -26.73 -0.11 -0.87 16 5 C -0.08 -0.62 0.51 -155.66 -0.08 -0.70 16 6 C -0.15 -0.98 6.53 37.16 0.24 -0.74 16 7 C -0.15 -0.96 8.20 37.16 0.30 -0.66 16 8 C 0.54 5.99 4.83 -10.99 -0.05 5.94 16 9 O -0.53 -7.59 12.02 5.55 0.07 -7.52 16 10 N -0.62 -6.40 3.30 -170.52 -0.56 -6.97 16 11 C 0.09 0.71 5.27 -3.06 -0.02 0.69 16 12 C -0.17 -1.46 6.57 -24.76 -0.16 -1.62 16 13 C 0.08 0.90 3.38 -65.43 -0.22 0.67 16 14 H 0.09 1.02 7.83 -51.93 -0.41 0.61 16 15 N -0.66 -9.93 6.04 -105.58 -0.64 -10.57 16 16 C 0.05 0.87 6.03 -4.97 -0.03 0.84 16 17 C 0.44 10.13 7.82 -10.99 -0.09 10.05 16 18 O -0.58 -15.63 15.78 5.54 0.09 -15.54 16 19 N -0.56 -14.02 5.29 -10.96 -0.06 -14.08 16 20 C -0.30 -8.31 9.68 -14.93 -0.14 -8.45 16 21 H 0.10 2.97 7.16 -52.49 -0.38 2.60 16 22 C 0.02 0.60 5.50 -17.47 -0.10 0.50 16 23 N -0.90 -24.27 13.05 55.50 0.72 -23.54 16 24 Si 0.93 20.93 29.55 -169.99 -5.02 15.91 16 25 H -0.27 -6.10 7.11 56.52 0.40 -5.70 16 26 H -0.28 -6.23 7.11 56.52 0.40 -5.83 16 27 H -0.27 -6.13 7.11 56.52 0.40 -5.73 16 28 C 0.12 1.42 6.59 -2.53 -0.02 1.41 16 29 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 30 H 0.05 0.38 8.14 -51.93 -0.42 -0.05 16 31 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 32 H 0.07 0.54 5.96 -51.93 -0.31 0.23 16 33 H 0.04 0.36 8.14 -51.93 -0.42 -0.06 16 34 H 0.07 0.88 6.90 -51.93 -0.36 0.52 16 35 H 0.05 0.66 4.88 -51.93 -0.25 0.41 16 36 H 0.07 0.44 7.90 -51.93 -0.41 0.03 16 37 H 0.08 0.77 7.34 -51.93 -0.38 0.39 16 38 H 0.07 0.38 4.80 -51.93 -0.25 0.13 16 39 H 0.07 0.36 7.81 -51.93 -0.41 -0.04 16 40 H 0.06 0.48 6.47 -51.93 -0.34 0.15 16 41 H 0.06 0.45 8.13 -51.93 -0.42 0.03 16 42 H 0.07 0.35 7.98 -51.93 -0.41 -0.07 16 43 H 0.07 0.39 4.98 -51.93 -0.26 0.13 16 44 H 0.07 0.48 5.88 -51.93 -0.31 0.17 16 45 H 0.08 0.50 5.19 -51.93 -0.27 0.23 16 46 H 0.08 0.72 7.76 -51.93 -0.40 0.32 16 47 H 0.08 0.65 8.14 -51.93 -0.42 0.22 16 48 H 0.35 5.50 7.90 -39.29 -0.31 5.19 16 49 H 0.05 0.66 8.14 -51.93 -0.42 0.23 16 50 H 0.09 1.35 8.09 -51.93 -0.42 0.93 16 51 H 0.39 9.30 7.90 -40.82 -0.32 8.98 16 52 H 0.27 6.95 8.31 -40.82 -0.34 6.61 16 53 H 0.08 1.10 8.09 -51.93 -0.42 0.68 16 54 H 0.07 0.97 8.14 -51.93 -0.42 0.55 16 LS Contribution 404.38 15.07 6.09 6.09 Total: -1.00 -31.91 404.38 -8.50 -40.42 By element: Atomic # 1 Polarization: 20.89 SS G_CDS: -9.13 Total: 11.76 kcal Atomic # 6 Polarization: 4.11 SS G_CDS: -0.07 Total: 4.04 kcal Atomic # 7 Polarization: -54.63 SS G_CDS: -0.53 Total: -55.16 kcal Atomic # 8 Polarization: -23.21 SS G_CDS: 0.15 Total: -23.06 kcal Atomic # 14 Polarization: 20.93 SS G_CDS: -5.02 Total: 15.91 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -31.91 -8.50 -40.42 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. ZINC001491761871.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 -29.700 kcal (2) G-P(sol) polarization free energy of solvation -31.913 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -61.614 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.504 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.418 kcal (6) G-S(sol) free energy of system = (1) + (5) -70.118 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.72 seconds