Wall clock time and date at job start Tue Mar 31 2020 23:11:19 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 1.52997 * 1 3 3 C 1.53001 * 109.47214 * 2 1 4 4 C 1.53007 * 109.47436 * 120.00534 * 2 1 3 5 5 H 1.08998 * 109.46939 * 188.19433 * 4 2 1 6 6 C 1.50694 * 109.46993 * 68.19072 * 4 2 1 7 7 O 1.21288 * 119.99801 * 268.97995 * 6 4 2 8 8 N 1.34781 * 120.00103 * 88.98298 * 6 4 2 9 9 C 1.46501 * 120.00027 * 179.97438 * 8 6 4 10 10 C 1.52991 * 109.46996 * 179.97438 * 9 8 6 11 11 H 1.08991 * 109.71158 * 300.87994 * 10 9 8 12 12 C 1.53297 * 109.67891 * 180.34045 * 10 9 8 13 13 O 1.42960 * 109.26418 * 188.00254 * 12 10 9 14 14 C 1.42961 * 114.16945 * 62.55666 * 13 12 10 15 15 C 1.53297 * 109.22436 * 297.42180 * 14 13 12 16 16 N 1.47155 * 108.38239 * 52.29683 * 15 14 13 17 17 C 1.36940 * 120.98240 * 129.44031 * 16 15 14 18 18 H 1.07995 * 120.00227 * 215.85861 * 17 16 15 19 19 C 1.38811 * 120.00031 * 35.85488 * 17 16 15 20 20 N 1.31625 * 119.99798 * 15.88592 * 19 17 16 21 21 Si 1.86794 * 120.00037 * 195.88770 * 19 17 16 22 22 H 1.48494 * 109.47256 * 359.97438 * 21 19 17 23 23 H 1.48498 * 109.47430 * 120.00248 * 21 19 17 24 24 H 1.48508 * 109.46802 * 239.99911 * 21 19 17 25 25 N 1.46900 * 109.46657 * 308.19011 * 4 2 1 26 26 C 1.48537 * 110.99791 * 165.12272 * 25 4 2 27 27 C 1.54938 * 103.22722 * 159.71950 * 26 25 4 28 28 C 1.54593 * 102.92332 * 322.58844 * 27 26 25 29 29 C 1.47896 * 111.00126 * 282.51868 * 25 4 2 30 30 H 1.08997 * 109.47089 * 304.70872 * 1 2 3 31 31 H 1.09000 * 109.47390 * 64.71282 * 1 2 3 32 32 H 1.09001 * 109.46876 * 184.71369 * 1 2 3 33 33 H 1.09001 * 109.47225 * 240.00766 * 2 1 3 34 34 H 1.08998 * 109.47435 * 282.85028 * 3 2 1 35 35 H 1.09004 * 109.46819 * 42.84917 * 3 2 1 36 36 H 1.09004 * 109.46968 * 162.84361 * 3 2 1 37 37 H 0.96994 * 119.99739 * 0.02562 * 8 6 4 38 38 H 1.09000 * 109.46963 * 59.99837 * 9 8 6 39 39 H 1.08998 * 109.47107 * 300.00592 * 9 8 6 40 40 H 1.08999 * 109.51301 * 68.05699 * 12 10 9 41 41 H 1.08997 * 109.51806 * 307.95071 * 12 10 9 42 42 H 1.09002 * 109.51248 * 57.34189 * 14 13 12 43 43 H 1.08999 * 109.51817 * 177.50022 * 14 13 12 44 44 H 1.08999 * 109.68296 * 172.02329 * 15 14 13 45 45 H 1.09003 * 109.67980 * 292.58005 * 15 14 13 46 46 H 0.97002 * 119.99894 * 180.02562 * 20 19 17 47 47 H 1.08996 * 110.66471 * 278.16016 * 26 25 4 48 48 H 1.08999 * 110.66664 * 41.28388 * 26 25 4 49 49 H 1.08997 * 110.72500 * 204.23034 * 27 26 25 50 50 H 1.09000 * 110.87090 * 81.01281 * 27 26 25 51 51 H 1.08997 * 110.31092 * 263.04331 * 28 27 26 52 52 H 1.08995 * 110.39538 * 140.91434 * 28 27 26 53 53 H 1.09003 * 109.92079 * 333.50983 * 29 25 4 54 54 H 1.09002 * 109.92056 * 94.80876 * 29 25 4 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 1.4425 0.0000 4 6 2.0401 -0.7214 1.2492 5 1 3.1202 -0.5962 1.3254 6 6 1.7099 -2.1885 1.1520 7 8 0.6658 -2.6064 1.6062 8 7 2.5748 -3.0362 0.5605 9 6 2.2540 -4.4626 0.4666 10 6 3.3933 -5.1957 -0.2443 11 1 3.5341 -4.7776 -1.2409 12 6 3.0587 -6.6878 -0.3528 13 8 4.2004 -7.3925 -0.8463 14 6 5.3438 -7.3266 0.0093 15 6 5.7963 -5.8674 0.1355 16 7 4.6357 -5.0542 0.5318 17 6 4.7087 -4.1915 1.5928 18 1 3.8507 -4.0491 2.2330 19 6 5.8855 -3.5000 1.8454 20 7 6.8148 -3.4212 0.9166 21 14 6.1502 -2.6813 3.5034 22 1 4.9642 -2.9148 4.3658 23 1 7.3558 -3.2561 4.1525 24 1 6.3410 -1.2213 3.3096 25 7 1.3959 -0.1523 2.4405 26 6 1.5804 -1.0371 3.6192 27 6 1.3352 -0.0865 4.8179 28 6 1.9745 1.2390 4.3444 29 6 2.0101 1.1420 2.8079 30 1 -0.3633 0.5851 0.8448 31 1 -0.3634 0.4390 -0.9292 32 1 -0.3633 -1.0242 0.0845 33 1 1.8933 -0.5137 -0.8901 34 1 1.9457 1.8613 -1.0019 35 1 1.4507 2.0362 0.6989 36 1 3.0869 1.4577 0.3032 37 1 3.4099 -2.7020 0.1977 38 1 1.3311 -4.5909 -0.0990 39 1 2.1263 -4.8730 1.4682 40 1 2.2223 -6.8244 -1.0382 41 1 2.7901 -7.0732 0.6308 42 1 5.0841 -7.7136 0.9946 43 1 6.1515 -7.9226 -0.4156 44 1 6.5757 -5.7889 0.8935 45 1 6.1794 -5.5176 -0.8232 46 1 7.6374 -2.9384 1.0933 47 1 0.8482 -1.8445 3.6124 48 1 2.5943 -1.4361 3.6458 49 1 1.8346 -0.4575 5.7129 50 1 0.2681 0.0430 4.9989 51 1 2.9853 1.3344 4.7409 52 1 1.3650 2.0873 4.6559 53 1 3.0417 1.1763 2.4575 54 1 1.4393 1.9613 2.3708 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 ZINC001326670169.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 23:11:19 Heat of formation + Delta-G solvation = -49.911612 kcal Electronic energy + Delta-G solvation = -33036.702583 eV Core-core repulsion = 29009.294657 eV Total energy + Delta-G solvation = -4027.407926 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.31 seconds Orbital eigenvalues (eV) -40.20105 -38.70125 -37.74563 -35.44818 -35.17680 -33.54304 -31.59400 -30.93509 -30.52346 -28.81713 -27.38638 -26.95121 -26.64659 -24.79063 -23.50876 -21.91093 -21.12778 -20.85503 -20.33794 -19.77872 -19.17908 -17.12355 -16.49645 -16.22822 -15.80390 -15.70545 -15.34266 -14.89414 -14.60531 -14.50683 -14.31989 -14.01196 -13.86213 -13.53548 -13.44185 -13.12595 -12.98432 -12.77556 -12.55133 -12.43924 -12.13373 -11.91996 -11.81497 -11.72109 -11.57411 -11.19154 -11.15693 -10.98120 -10.96074 -10.83933 -10.78977 -10.63109 -10.46709 -10.41851 -10.34591 -10.26980 -10.15118 -9.67722 -9.21311 -8.91090 -8.71470 -8.29109 -8.15308 -6.73759 -5.98729 -3.50817 3.14787 3.19324 3.29294 3.31608 3.67217 4.19299 4.27417 4.48594 4.77065 4.81928 4.98535 5.06977 5.09035 5.12803 5.18311 5.21934 5.45365 5.47775 5.57479 5.59785 5.64506 5.70498 5.73740 5.83689 5.84278 5.87357 5.88406 5.97757 5.98800 6.06477 6.07020 6.08781 6.10974 6.15782 6.20691 6.23816 6.25736 6.29095 6.37183 6.46919 6.48738 6.68905 6.73543 6.94489 7.04983 7.12173 7.17824 7.33982 7.66253 7.80534 8.23940 8.27791 8.87856 8.97789 9.58174 10.21458 11.06658 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.011724 B = 0.004592 C = 0.003873 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2387.608829 B = 6096.011303 C = 7228.637163 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.133 4.133 2 C -0.077 4.077 3 C -0.151 4.151 4 C 0.063 3.937 5 H 0.064 0.936 6 C 0.514 3.486 7 O -0.546 6.546 8 N -0.693 5.693 9 C 0.139 3.861 10 C 0.125 3.875 11 H 0.041 0.959 12 C 0.056 3.944 13 O -0.391 6.391 14 C 0.036 3.964 15 C 0.146 3.854 16 N -0.588 5.588 17 C -0.256 4.256 18 H 0.068 0.932 19 C 0.016 3.984 20 N -0.891 5.891 21 Si 0.886 3.114 22 H -0.275 1.275 23 H -0.286 1.286 24 H -0.289 1.289 25 N -0.486 5.486 26 C 0.029 3.971 27 C -0.122 4.122 28 C -0.133 4.133 29 C 0.031 3.969 30 H 0.066 0.934 31 H 0.041 0.959 32 H 0.060 0.940 33 H 0.073 0.927 34 H 0.053 0.947 35 H 0.065 0.935 36 H 0.053 0.947 37 H 0.414 0.586 38 H 0.057 0.943 39 H 0.065 0.935 40 H 0.083 0.917 41 H 0.046 0.954 42 H 0.041 0.959 43 H 0.080 0.920 44 H 0.078 0.922 45 H 0.032 0.968 46 H 0.255 0.745 47 H 0.100 0.900 48 H 0.042 0.958 49 H 0.067 0.933 50 H 0.073 0.927 51 H 0.063 0.937 52 H 0.069 0.931 53 H 0.046 0.954 54 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.528 6.031 0.296 9.650 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 -0.190 4.190 2 C -0.096 4.096 3 C -0.208 4.208 4 C -0.049 4.049 5 H 0.082 0.918 6 C 0.298 3.702 7 O -0.424 6.424 8 N -0.345 5.345 9 C 0.015 3.985 10 C 0.018 3.982 11 H 0.059 0.941 12 C -0.023 4.023 13 O -0.310 6.310 14 C -0.042 4.042 15 C 0.020 3.980 16 N -0.314 5.314 17 C -0.385 4.385 18 H 0.086 0.914 19 C -0.185 4.185 20 N -0.533 5.533 21 Si 0.716 3.284 22 H -0.200 1.200 23 H -0.213 1.213 24 H -0.216 1.216 25 N -0.211 5.211 26 C -0.098 4.098 27 C -0.160 4.160 28 C -0.171 4.171 29 C -0.097 4.097 30 H 0.085 0.915 31 H 0.060 0.940 32 H 0.079 0.921 33 H 0.091 0.909 34 H 0.072 0.928 35 H 0.083 0.917 36 H 0.072 0.928 37 H 0.252 0.748 38 H 0.075 0.925 39 H 0.083 0.917 40 H 0.101 0.899 41 H 0.065 0.935 42 H 0.059 0.941 43 H 0.098 0.902 44 H 0.097 0.903 45 H 0.050 0.950 46 H 0.065 0.935 47 H 0.118 0.882 48 H 0.060 0.940 49 H 0.086 0.914 50 H 0.091 0.909 51 H 0.082 0.918 52 H 0.087 0.913 53 H 0.064 0.936 54 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges -8.633 5.767 0.300 10.386 hybrid contribution 1.928 0.634 1.138 2.327 sum -6.706 6.401 1.439 9.381 Atomic orbital electron populations 1.21677 0.93757 1.02902 1.00715 1.20982 0.97521 0.95879 0.95266 1.22107 1.00952 0.96002 1.01764 1.21945 0.97536 0.92237 0.93223 0.91826 1.20192 0.83993 0.87551 0.78428 1.90610 1.25195 1.78602 1.47993 1.46007 1.22339 1.07607 1.58540 1.21103 0.96016 0.80782 1.00617 1.21445 0.88351 0.93462 0.94958 0.94148 1.22870 0.88035 0.92683 0.98704 1.87805 1.21876 1.73320 1.47998 1.23304 0.87669 0.99922 0.93269 1.21320 0.90503 0.86426 0.99725 1.44035 1.07401 1.46205 1.33756 1.19100 0.99114 1.17527 1.02806 0.91412 1.25196 0.98665 0.97459 0.97186 1.70034 1.08434 1.43599 1.31219 0.86477 0.78255 0.79021 0.84681 1.19972 1.21292 1.21556 1.64696 1.51757 1.02372 1.02247 1.23411 1.00964 0.96657 0.88779 1.22456 1.01162 0.94815 0.97600 1.22433 1.00867 0.98391 0.95411 1.23176 0.97969 0.93391 0.95142 0.91474 0.94021 0.92120 0.90862 0.92801 0.91658 0.92808 0.74825 0.92485 0.91672 0.89899 0.93522 0.94051 0.90210 0.90345 0.95005 0.93496 0.88162 0.93958 0.91448 0.90857 0.91801 0.91252 0.93615 0.89900 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.13 -1.81 8.71 37.16 0.32 -1.49 16 2 C -0.08 -1.05 2.71 -90.62 -0.25 -1.30 16 3 C -0.15 -1.74 7.97 37.16 0.30 -1.45 16 4 C 0.06 1.00 1.73 -68.86 -0.12 0.88 16 5 H 0.06 1.09 7.43 -51.93 -0.39 0.70 16 6 C 0.51 9.39 5.44 -10.99 -0.06 9.33 16 7 O -0.55 -11.10 13.79 5.55 0.08 -11.02 16 8 N -0.69 -12.94 3.90 -60.30 -0.24 -13.17 16 9 C 0.14 2.55 4.45 -4.05 -0.02 2.53 16 10 C 0.12 2.40 3.20 -67.42 -0.22 2.18 16 11 H 0.04 0.82 8.14 -51.93 -0.42 0.40 16 12 C 0.06 0.98 6.28 37.31 0.23 1.21 16 13 O -0.39 -7.47 10.74 -35.23 -0.38 -7.85 16 14 C 0.04 0.68 6.98 37.31 0.26 0.94 16 15 C 0.15 3.22 5.41 -3.53 -0.02 3.20 16 16 N -0.59 -13.20 2.99 -164.29 -0.49 -13.69 16 17 C -0.26 -6.18 6.85 -15.06 -0.10 -6.28 16 18 H 0.07 1.70 6.10 -52.49 -0.32 1.38 16 19 C 0.02 0.40 4.91 -17.43 -0.09 0.31 16 20 N -0.89 -23.47 11.83 55.49 0.66 -22.81 16 21 Si 0.89 20.31 29.58 -169.99 -5.03 15.28 16 22 H -0.27 -6.31 7.11 56.52 0.40 -5.91 16 23 H -0.29 -6.71 7.11 56.52 0.40 -6.31 16 24 H -0.29 -6.65 7.11 56.52 0.40 -6.25 16 25 N -0.49 -7.40 3.92 -223.88 -0.88 -8.28 16 26 C 0.03 0.48 5.25 -1.90 -0.01 0.47 16 27 C -0.12 -1.60 7.06 -24.87 -0.18 -1.78 16 28 C -0.13 -1.58 6.93 -25.37 -0.18 -1.75 16 29 C 0.03 0.40 5.02 -2.75 -0.01 0.39 16 30 H 0.07 0.93 7.49 -51.93 -0.39 0.54 16 31 H 0.04 0.49 8.14 -51.93 -0.42 0.07 16 32 H 0.06 0.96 6.70 -51.93 -0.35 0.61 16 33 H 0.07 1.01 8.13 -51.93 -0.42 0.59 16 34 H 0.05 0.56 8.14 -51.93 -0.42 0.13 16 35 H 0.06 0.71 5.47 -51.93 -0.28 0.43 16 36 H 0.05 0.64 7.30 -51.93 -0.38 0.26 16 37 H 0.41 8.24 7.38 -40.82 -0.30 7.94 16 38 H 0.06 0.96 8.14 -51.93 -0.42 0.53 16 39 H 0.06 1.30 7.50 -51.93 -0.39 0.91 16 40 H 0.08 1.22 8.14 -51.93 -0.42 0.80 16 41 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 42 H 0.04 0.77 8.14 -51.93 -0.42 0.34 16 43 H 0.08 1.31 8.14 -51.93 -0.42 0.89 16 44 H 0.08 1.89 6.86 -51.93 -0.36 1.53 16 45 H 0.03 0.76 8.14 -51.93 -0.42 0.33 16 46 H 0.25 6.61 8.31 -40.82 -0.34 6.27 16 47 H 0.10 1.82 6.48 -51.93 -0.34 1.49 16 48 H 0.04 0.78 7.99 -51.93 -0.42 0.37 16 49 H 0.07 0.83 8.14 -51.93 -0.42 0.41 16 50 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 51 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 52 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 53 H 0.05 0.61 6.72 -51.93 -0.35 0.27 16 54 H 0.08 0.95 6.09 -51.93 -0.32 0.63 16 LS Contribution 398.78 15.07 6.01 6.01 Total: -1.00 -27.30 398.78 -10.02 -37.31 By element: Atomic # 1 Polarization: 20.44 SS G_CDS: -9.62 Total: 10.82 kcal Atomic # 6 Polarization: 7.52 SS G_CDS: -0.13 Total: 7.40 kcal Atomic # 7 Polarization: -57.00 SS G_CDS: -0.95 Total: -57.95 kcal Atomic # 8 Polarization: -18.57 SS G_CDS: -0.30 Total: -18.87 kcal Atomic # 14 Polarization: 20.31 SS G_CDS: -5.03 Total: 15.28 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -27.30 -10.02 -37.31 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. ZINC001326670169.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 -12.597 kcal (2) G-P(sol) polarization free energy of solvation -27.295 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -39.892 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.019 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.314 kcal (6) G-S(sol) free energy of system = (1) + (5) -49.912 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.31 seconds