Wall clock time and date at job start Tue Mar 31 2020 18:38:51 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 1.31007 * 1 3 3 C 1.50700 * 119.99694 * 2 1 4 4 C 1.53002 * 109.46687 * 125.00609 * 3 2 1 5 5 C 1.53007 * 110.01747 * 305.16392 * 4 3 2 6 6 N 1.46501 * 109.47188 * 295.12920 * 5 4 3 7 7 C 1.34772 * 119.99863 * 184.99439 * 6 5 4 8 8 O 1.21583 * 120.00064 * 4.95368 * 7 6 5 9 9 N 1.34775 * 119.99948 * 184.95881 * 7 6 5 10 10 C 1.47078 * 120.88465 * 354.70529 * 9 7 6 11 11 C 1.53233 * 108.52137 * 231.16447 * 10 9 7 12 12 N 1.46897 * 109.33914 * 306.16429 * 11 10 9 13 13 C 1.46905 * 110.99748 * 187.25568 * 12 11 10 14 14 C 1.50701 * 109.46662 * 170.00093 * 13 12 11 15 15 H 1.08000 * 120.00220 * 0.02562 * 14 13 12 16 16 C 1.37882 * 119.99917 * 179.97438 * 14 13 12 17 17 N 1.31510 * 120.00343 * 180.02562 * 16 14 13 18 18 Si 1.86801 * 119.99881 * 359.97438 * 16 14 13 19 19 H 1.48501 * 109.46934 * 89.99788 * 18 16 14 20 20 H 1.48497 * 109.47306 * 210.00219 * 18 16 14 21 21 H 1.48498 * 109.47328 * 330.00178 * 18 16 14 22 22 C 1.46894 * 111.27053 * 63.10818 * 12 11 10 23 23 C 1.47079 * 120.88221 * 174.68018 * 9 7 6 24 24 C 1.54264 * 110.03439 * 66.55898 * 4 3 2 25 25 C 1.54961 * 104.15907 * 95.75402 * 24 4 3 26 26 C 1.54889 * 102.77906 * 37.88778 * 25 24 4 27 27 C 1.53878 * 110.03048 * 183.77764 * 4 3 2 28 28 H 1.07998 * 119.99930 * 359.97438 * 1 2 3 29 29 H 1.07997 * 119.99594 * 179.97438 * 1 2 3 30 30 H 1.07998 * 119.99930 * 180.02562 * 2 1 3 31 31 H 1.08998 * 109.47333 * 5.00874 * 3 2 1 32 32 H 1.09000 * 109.47227 * 245.00148 * 3 2 1 33 33 H 1.08996 * 109.46917 * 175.12319 * 5 4 3 34 34 H 1.09002 * 109.46722 * 55.12029 * 5 4 3 35 35 H 0.97001 * 120.00267 * 4.98031 * 6 5 4 36 36 H 1.08997 * 109.63343 * 111.44927 * 10 9 7 37 37 H 1.09010 * 109.62322 * 350.86932 * 10 9 7 38 38 H 1.09006 * 109.48976 * 186.20739 * 11 10 9 39 39 H 1.09001 * 109.49756 * 66.13036 * 11 10 9 40 40 H 1.09003 * 109.46964 * 289.99721 * 13 12 11 41 41 H 1.08995 * 109.47308 * 50.00446 * 13 12 11 42 42 H 0.97000 * 120.00359 * 180.02562 * 17 16 14 43 43 H 1.09002 * 109.49216 * 56.85031 * 22 12 11 44 44 H 1.09000 * 109.49680 * 176.90435 * 22 12 11 45 45 H 1.08999 * 109.62826 * 9.12965 * 23 9 7 46 46 H 1.09001 * 109.63328 * 248.55170 * 23 9 7 47 47 H 1.09007 * 110.48332 * 214.39824 * 24 4 3 48 48 H 1.08997 * 110.48696 * 337.04181 * 24 4 3 49 49 H 1.09000 * 110.72459 * 279.57398 * 25 24 4 50 50 H 1.09000 * 110.76781 * 156.21928 * 25 24 4 51 51 H 1.09004 * 110.48904 * 203.40217 * 26 25 24 52 52 H 1.09007 * 110.48682 * 80.76008 * 26 25 24 53 53 H 1.09001 * 110.03379 * 359.94944 * 27 4 3 54 54 H 1.09003 * 110.02926 * 121.37887 * 27 4 3 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 1.3101 0.0000 0.0000 3 6 2.0635 1.3051 0.0000 4 6 3.0351 1.3330 1.1816 5 6 2.2808 1.0686 2.4863 6 7 1.3400 2.1633 2.7369 7 6 0.6352 2.1965 3.8851 8 8 0.8447 1.3693 4.7512 9 7 -0.3021 3.1465 4.0733 10 6 -0.4924 4.2244 3.0909 11 6 -0.4672 5.5665 3.8298 12 7 -1.4507 5.5398 4.9207 13 6 -1.5808 6.8633 5.5447 14 6 -2.7600 6.8624 6.4831 15 1 -3.3531 5.9680 6.6042 16 6 -3.0810 8.0031 7.1880 17 7 -4.1097 8.0022 8.0073 18 14 -2.0538 9.5494 6.9802 19 1 -2.6145 10.3717 5.8781 20 1 -2.0760 10.3317 8.2422 21 1 -0.6543 9.1741 6.6551 22 6 -1.1107 4.5179 5.9197 23 6 -1.1621 3.1327 5.2663 24 6 4.1377 0.2722 0.9843 25 6 5.3124 1.0598 0.3511 26 6 5.2524 2.4188 1.0917 27 6 3.7434 2.6974 1.2495 28 1 -0.5400 0.9353 0.0004 29 1 -0.5399 -0.9353 -0.0004 30 1 1.8500 -0.9353 -0.0004 31 1 1.3586 2.1316 0.0897 32 1 2.6213 1.4027 -0.9314 33 1 2.9915 1.0044 3.3102 34 1 1.7326 0.1300 2.4052 35 1 1.2246 2.8644 2.0765 36 1 -1.4531 4.0993 2.5914 37 1 0.3121 4.1960 2.3558 38 1 -0.7163 6.3689 3.1352 39 1 0.5277 5.7368 4.2411 40 1 -0.6728 7.0929 6.1024 41 1 -1.7325 7.6163 4.7714 42 1 -4.3358 8.8048 8.5029 43 1 -0.1068 4.7027 6.3019 44 1 -1.8261 4.5599 6.7410 45 1 -0.8006 2.3825 5.9697 46 1 -2.1873 2.9025 4.9761 47 1 4.4356 -0.1512 1.9436 48 1 3.7957 -0.5124 0.3095 49 1 5.1536 1.1956 -0.7187 50 1 6.2612 0.5579 0.5412 51 1 5.7242 3.1996 0.4951 52 1 5.7304 2.3425 2.0684 53 1 3.3956 3.3394 0.4401 54 1 3.5497 3.1711 2.2119 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 ZINC000601604947.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 18:38:51 Heat of formation + Delta-G solvation = -6.301490 kcal Electronic energy + Delta-G solvation = -30278.459518 eV Core-core repulsion = 26443.398720 eV Total energy + Delta-G solvation = -3835.060798 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 335.231 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -40.59462 -39.48366 -37.62746 -35.03662 -34.47517 -34.14279 -32.36137 -30.96903 -30.26799 -29.12502 -28.66394 -26.72413 -25.58437 -24.41812 -23.17714 -21.96314 -21.40761 -20.55206 -20.00614 -19.40743 -18.81214 -17.93967 -16.83065 -16.44062 -16.11085 -15.54570 -15.45961 -15.09868 -14.68549 -14.57472 -14.36382 -14.25622 -14.10214 -13.91537 -13.67321 -13.45753 -13.25103 -12.94185 -12.66224 -12.50095 -12.31951 -12.10421 -11.83164 -11.59197 -11.45299 -11.35071 -11.23824 -11.10986 -10.97468 -10.92074 -10.88239 -10.77965 -10.74755 -10.54915 -10.35217 -9.97801 -9.87152 -9.53291 -9.33562 -9.08345 -8.60497 -8.34268 -7.45796 -6.08539 -4.06453 2.04860 2.74786 3.25363 3.33289 3.34052 3.34596 3.89822 4.14724 4.18601 4.29447 4.38549 4.60501 4.69695 4.78475 4.86099 4.93693 5.05905 5.10784 5.13233 5.15619 5.21260 5.29433 5.31961 5.36469 5.47453 5.50718 5.50932 5.57497 5.59033 5.65192 5.68741 5.72441 5.76211 5.77352 5.88400 5.95394 5.98097 5.99377 6.00050 6.08397 6.37812 6.38296 6.49861 6.51507 6.52211 6.62423 6.81647 6.93441 7.07268 7.52666 7.80049 7.95298 8.04518 8.60289 8.71309 8.99392 9.52709 11.04361 Molecular weight = 335.23amu Principal moments of inertia in cm(-1) A = 0.018696 B = 0.002462 C = 0.002343 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1497.312740 B =11372.307531 C =11949.581629 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.187 4.187 2 C -0.156 4.156 3 C -0.079 4.079 4 C -0.069 4.069 5 C 0.152 3.848 6 N -0.746 5.746 7 C 0.707 3.293 8 O -0.596 6.596 9 N -0.626 5.626 10 C 0.120 3.880 11 C 0.038 3.962 12 N -0.525 5.525 13 C 0.163 3.837 14 C -0.511 4.511 15 H 0.082 0.918 16 C 0.069 3.931 17 N -0.898 5.898 18 Si 0.875 3.125 19 H -0.276 1.276 20 H -0.286 1.286 21 H -0.269 1.269 22 C 0.050 3.950 23 C 0.133 3.867 24 C -0.113 4.113 25 C -0.123 4.123 26 C -0.124 4.124 27 C -0.122 4.122 28 H 0.095 0.905 29 H 0.095 0.905 30 H 0.108 0.892 31 H 0.065 0.935 32 H 0.075 0.925 33 H 0.065 0.935 34 H 0.065 0.935 35 H 0.393 0.607 36 H 0.076 0.924 37 H 0.068 0.932 38 H 0.080 0.920 39 H 0.027 0.973 40 H -0.012 1.012 41 H 0.025 0.975 42 H 0.264 0.736 43 H 0.025 0.975 44 H 0.103 0.897 45 H 0.090 0.910 46 H 0.071 0.929 47 H 0.070 0.930 48 H 0.071 0.929 49 H 0.066 0.934 50 H 0.065 0.935 51 H 0.064 0.936 52 H 0.065 0.935 53 H 0.066 0.934 54 H 0.070 0.930 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 17.128 -14.078 -19.580 29.580 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 -0.223 4.223 2 C -0.174 4.174 3 C -0.117 4.117 4 C -0.069 4.069 5 C 0.028 3.972 6 N -0.404 5.404 7 C 0.409 3.591 8 O -0.475 6.475 9 N -0.364 5.364 10 C -0.003 4.003 11 C -0.092 4.092 12 N -0.250 5.250 13 C 0.037 3.963 14 C -0.549 4.549 15 H 0.100 0.900 16 C -0.133 4.133 17 N -0.537 5.537 18 Si 0.702 3.298 19 H -0.201 1.201 20 H -0.212 1.212 21 H -0.194 1.194 22 C -0.079 4.079 23 C 0.011 3.989 24 C -0.151 4.151 25 C -0.161 4.161 26 C -0.161 4.161 27 C -0.159 4.159 28 H 0.113 0.887 29 H 0.113 0.887 30 H 0.126 0.874 31 H 0.084 0.916 32 H 0.093 0.907 33 H 0.084 0.916 34 H 0.083 0.917 35 H 0.229 0.771 36 H 0.094 0.906 37 H 0.086 0.914 38 H 0.098 0.902 39 H 0.045 0.955 40 H 0.006 0.994 41 H 0.043 0.957 42 H 0.074 0.926 43 H 0.043 0.957 44 H 0.121 0.879 45 H 0.108 0.892 46 H 0.090 0.910 47 H 0.089 0.911 48 H 0.090 0.910 49 H 0.085 0.915 50 H 0.084 0.916 51 H 0.083 0.917 52 H 0.084 0.916 53 H 0.085 0.915 54 H 0.089 0.911 Dipole moment (debyes) X Y Z Total from point charges 16.706 -14.702 -19.004 29.264 hybrid contribution 1.100 1.625 -0.034 1.963 sum 17.807 -13.077 -19.038 29.164 Atomic orbital electron populations 1.23843 0.95976 1.01859 1.00652 1.22859 0.95911 0.98295 1.00290 1.20851 0.97409 0.95645 0.97751 1.21448 0.95073 0.96127 0.94253 1.21275 0.91018 0.89386 0.95549 1.45245 1.45694 1.29264 1.20197 1.15822 0.79169 0.81768 0.82371 1.90887 1.70580 1.42405 1.43614 1.47395 1.36982 1.27236 1.24739 1.21706 1.01238 0.86817 0.90589 1.22428 0.94695 0.96282 0.95765 1.61896 1.44326 1.07921 1.10861 1.20173 0.96594 0.85409 0.94127 1.21011 1.11608 0.99811 1.22517 0.90007 1.24897 0.94949 0.98511 0.94916 1.69886 1.27219 1.28971 1.27643 0.86869 0.81289 0.83824 0.77796 1.20140 1.21183 1.19365 1.22406 0.99877 0.90173 0.95437 1.21723 0.93386 0.98040 0.85791 1.22456 0.94278 0.97039 1.01318 1.22494 0.98177 0.95819 0.99604 1.22341 0.96046 0.97217 1.00530 1.22332 0.95183 0.95997 1.02429 0.88696 0.88681 0.87415 0.91604 0.90706 0.91622 0.91717 0.77052 0.90600 0.91406 0.90155 0.95513 0.99399 0.95708 0.92608 0.95709 0.87936 0.89170 0.91036 0.91090 0.91029 0.91521 0.91576 0.91719 0.91590 0.91485 0.91091 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 -0.19 -1.49 14.32 29.01 0.42 -1.07 16 2 C -0.16 -1.12 7.46 -36.03 -0.27 -1.39 16 3 C -0.08 -0.51 4.28 -27.88 -0.12 -0.63 16 4 C -0.07 -0.47 0.41 -153.39 -0.06 -0.54 16 5 C 0.15 1.51 4.15 -4.04 -0.02 1.50 16 6 N -0.75 -8.34 4.64 -65.22 -0.30 -8.64 16 7 C 0.71 10.89 8.30 -86.92 -0.72 10.17 16 8 O -0.60 -11.43 15.78 5.29 0.08 -11.34 16 9 N -0.63 -9.46 3.01 -178.19 -0.54 -9.99 16 10 C 0.12 1.54 6.54 -3.61 -0.02 1.52 16 11 C 0.04 0.60 5.62 -3.71 -0.02 0.58 16 12 N -0.53 -10.53 4.62 -235.76 -1.09 -11.62 16 13 C 0.16 3.84 3.79 -4.97 -0.02 3.82 16 14 C -0.51 -14.18 8.96 -34.44 -0.31 -14.49 16 15 H 0.08 2.46 7.37 -52.49 -0.39 2.07 16 16 C 0.07 1.97 5.47 -17.82 -0.10 1.87 16 17 N -0.90 -27.17 13.96 55.43 0.77 -26.39 16 18 Si 0.87 21.18 27.47 -169.99 -4.67 16.51 16 19 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 20 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 21 H -0.27 -6.30 6.54 56.52 0.37 -5.93 16 22 C 0.05 0.96 5.46 -3.70 -0.02 0.94 16 23 C 0.13 2.23 6.61 -3.60 -0.02 2.21 16 24 C -0.11 -0.69 5.75 -25.03 -0.14 -0.84 16 25 C -0.12 -0.69 6.91 -24.70 -0.17 -0.86 16 26 C -0.12 -0.78 6.83 -25.07 -0.17 -0.95 16 27 C -0.12 -0.84 5.48 -25.61 -0.14 -0.98 16 28 H 0.09 0.77 7.84 -52.49 -0.41 0.36 16 29 H 0.09 0.72 8.06 -52.49 -0.42 0.29 16 30 H 0.11 0.70 7.04 -52.49 -0.37 0.33 16 31 H 0.07 0.44 6.90 -51.93 -0.36 0.08 16 32 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 33 H 0.07 0.76 8.00 -51.93 -0.42 0.34 16 34 H 0.06 0.71 6.93 -51.93 -0.36 0.35 16 35 H 0.39 3.61 4.65 -40.82 -0.19 3.42 16 36 H 0.08 0.95 8.14 -51.93 -0.42 0.53 16 37 H 0.07 0.65 5.74 -51.92 -0.30 0.35 16 38 H 0.08 1.16 7.99 -51.93 -0.41 0.75 16 39 H 0.03 0.43 8.14 -51.93 -0.42 0.01 16 40 H -0.01 -0.28 7.18 -51.93 -0.37 -0.66 16 41 H 0.02 0.58 7.40 -51.93 -0.38 0.20 16 42 H 0.26 7.49 8.31 -40.82 -0.34 7.15 16 43 H 0.02 0.49 8.14 -51.93 -0.42 0.07 16 44 H 0.10 2.17 6.67 -51.93 -0.35 1.82 16 45 H 0.09 1.55 7.04 -51.93 -0.37 1.18 16 46 H 0.07 1.17 8.14 -51.93 -0.42 0.75 16 47 H 0.07 0.47 7.79 -51.92 -0.40 0.06 16 48 H 0.07 0.39 6.49 -51.93 -0.34 0.06 16 49 H 0.07 0.34 8.14 -51.93 -0.42 -0.08 16 50 H 0.07 0.34 8.14 -51.93 -0.42 -0.08 16 51 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 52 H 0.07 0.45 8.14 -51.92 -0.42 0.03 16 53 H 0.07 0.41 7.67 -51.93 -0.40 0.01 16 54 H 0.07 0.60 7.24 -51.93 -0.38 0.22 16 LS Contribution 406.13 15.07 6.12 6.12 Total: -1.00 -32.36 406.13 -11.12 -43.47 By element: Atomic # 1 Polarization: 10.60 SS G_CDS: -9.58 Total: 1.01 kcal Atomic # 6 Polarization: 2.78 SS G_CDS: -1.91 Total: 0.87 kcal Atomic # 7 Polarization: -55.49 SS G_CDS: -1.15 Total: -56.64 kcal Atomic # 8 Polarization: -11.43 SS G_CDS: 0.08 Total: -11.34 kcal Atomic # 14 Polarization: 21.18 SS G_CDS: -4.67 Total: 16.51 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -32.36 -11.12 -43.47 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. ZINC000601604947.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 37.171 kcal (2) G-P(sol) polarization free energy of solvation -32.356 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 4.815 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.117 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.473 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.301 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds