Wall clock time and date at job start Tue Mar 31 2020 15:09:18 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 1.53007 * 1 3 3 H 1.08996 * 109.46972 * 2 1 4 4 C 1.52999 * 109.46953 * 240.00122 * 2 1 3 5 5 C 1.52998 * 109.47120 * 179.97438 * 4 2 1 6 6 C 1.52999 * 109.46993 * 60.00073 * 5 4 2 7 7 C 1.52999 * 109.47128 * 299.99922 * 6 5 4 8 8 C 1.52998 * 109.47120 * 60.00155 * 7 6 5 9 9 H 1.08999 * 109.47396 * 179.97438 * 8 7 6 10 10 C 1.50709 * 109.47115 * 59.99896 * 8 7 6 11 11 O 1.21283 * 119.99963 * 240.00105 * 10 8 7 12 12 N 1.34769 * 119.99786 * 60.00306 * 10 8 7 13 13 C 1.46505 * 119.99865 * 180.02562 * 12 10 8 14 14 C 1.53004 * 109.47002 * 184.89407 * 13 12 10 15 15 N 1.46503 * 109.47103 * 54.64734 * 14 13 12 16 16 C 1.36938 * 120.00114 * 64.66683 * 15 14 13 17 17 H 1.07996 * 120.00211 * 354.90041 * 16 15 14 18 18 C 1.38809 * 119.99869 * 174.89106 * 16 15 14 19 19 N 1.31620 * 120.00188 * 0.02562 * 18 16 15 20 20 Si 1.86800 * 120.00119 * 180.02562 * 18 16 15 21 21 H 1.48495 * 109.47030 * 0.02562 * 20 18 16 22 22 H 1.48499 * 109.47060 * 120.00361 * 20 18 16 23 23 H 1.48498 * 109.47044 * 240.00255 * 20 18 16 24 24 C 1.53000 * 109.46788 * 174.64248 * 14 13 12 25 25 C 1.53004 * 109.46788 * 179.97438 * 24 14 13 26 26 C 1.52994 * 109.47168 * 300.00188 * 25 24 14 27 27 C 1.53000 * 109.47420 * 60.00198 * 26 25 24 28 28 C 1.52994 * 109.47168 * 294.64436 * 14 13 12 29 29 H 1.09000 * 109.46708 * 299.99740 * 1 2 3 30 30 H 1.09001 * 109.46666 * 59.99973 * 1 2 3 31 31 H 1.08996 * 109.46972 * 179.97438 * 1 2 3 32 32 H 1.09006 * 109.47480 * 59.99954 * 4 2 1 33 33 H 1.09001 * 109.47160 * 300.00238 * 4 2 1 34 34 H 1.09001 * 109.47310 * 300.00160 * 5 4 2 35 35 H 1.08998 * 109.47372 * 179.97438 * 5 4 2 36 36 H 1.09003 * 109.47144 * 179.97438 * 6 5 4 37 37 H 1.08996 * 109.47409 * 60.00174 * 6 5 4 38 38 H 1.09001 * 109.47160 * 299.99903 * 7 6 5 39 39 H 1.09004 * 109.46967 * 180.02562 * 7 6 5 40 40 H 0.97001 * 120.00418 * 359.97438 * 12 10 8 41 41 H 1.08993 * 109.47102 * 64.89175 * 13 12 10 42 42 H 1.08999 * 109.46609 * 304.89294 * 13 12 10 43 43 H 0.97004 * 119.99715 * 244.67427 * 15 14 13 44 44 H 0.97005 * 120.00484 * 180.02562 * 19 18 16 45 45 H 1.08999 * 109.47278 * 60.00148 * 24 14 13 46 46 H 1.08996 * 109.47363 * 299.99954 * 24 14 13 47 47 H 1.09003 * 109.46919 * 180.02562 * 25 24 14 48 48 H 1.08997 * 109.46837 * 60.00517 * 25 24 14 49 49 H 1.09008 * 109.47109 * 180.02562 * 26 25 24 50 50 H 1.08999 * 109.46988 * 299.99907 * 26 25 24 51 51 H 1.08997 * 109.47009 * 59.99412 * 27 26 25 52 52 H 1.08996 * 109.47363 * 180.02562 * 27 26 25 53 53 H 1.09003 * 109.47351 * 60.00081 * 28 14 13 54 54 H 1.08997 * 109.47510 * 299.99916 * 28 14 13 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 1.5301 0.0000 0.0000 3 1 1.8934 1.0276 0.0000 4 6 2.0400 -0.7212 -1.2493 5 6 3.5700 -0.7207 -1.2496 6 6 4.0805 -1.4416 -0.0004 7 6 3.5706 -0.7204 1.2488 8 6 2.0406 -0.7209 1.2492 9 1 1.6772 -0.2075 2.1394 10 6 1.5387 -2.1420 1.2495 11 8 0.8414 -2.5390 0.3400 12 7 1.8648 -2.9715 2.2603 13 6 1.3774 -4.3531 2.2603 14 6 1.7848 -5.0377 3.5666 15 7 1.3101 -4.2438 4.7027 16 6 -0.0337 -4.0840 4.9125 17 1 -0.7421 -4.4729 4.1960 18 6 -0.4853 -3.4224 6.0461 19 7 0.3780 -2.9481 6.9191 20 14 -2.3184 -3.2051 6.3327 21 1 -3.0713 -3.8246 5.2127 22 1 -2.7011 -3.8613 7.6087 23 1 -2.6399 -1.7571 6.4048 24 6 1.1636 -6.4346 3.6256 25 6 1.5716 -7.1194 4.9316 26 6 3.0959 -7.2361 4.9918 27 6 3.7171 -5.8391 4.9328 28 6 3.3091 -5.1543 3.6274 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5139 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 1.6767 -0.2074 -2.1393 33 1 1.6766 -1.7489 -1.2493 34 1 3.9330 0.3071 -1.2498 35 1 3.9333 -1.2349 -2.1394 36 1 5.1705 -1.4416 -0.0009 37 1 3.7176 -2.4694 -0.0002 38 1 3.9336 0.3074 1.2487 39 1 3.9347 -1.2338 2.1388 40 1 2.4228 -2.6541 2.9875 41 1 1.8109 -4.8913 1.4175 42 1 0.2910 -4.3551 2.1726 43 1 1.9476 -3.8312 5.3062 44 1 0.0624 -2.4861 7.7115 45 1 1.5168 -7.0253 2.7804 46 1 0.0777 -6.3515 3.5823 47 1 1.1294 -8.1148 4.9735 48 1 1.2187 -6.5288 5.7771 49 1 3.3865 -7.7243 5.9221 50 1 3.4487 -7.8266 4.1463 51 1 3.3642 -5.2486 5.7782 52 1 4.8030 -5.9223 4.9752 53 1 3.7517 -4.1591 3.5854 54 1 3.6624 -5.7450 2.7822 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001115699566.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 15:09:18 Heat of formation + Delta-G solvation = -66.343235 kcal Electronic energy + Delta-G solvation = -30220.155226 eV Core-core repulsion = 26576.142874 eV Total energy + Delta-G solvation = -3644.012352 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -40.41507 -38.86074 -36.86856 -34.46166 -33.35897 -32.29889 -31.53700 -30.53461 -30.21873 -28.50284 -26.51357 -25.21046 -23.78422 -23.08839 -22.09273 -21.23409 -20.92974 -20.19091 -19.13928 -18.23917 -17.11165 -16.22848 -15.66705 -15.46192 -15.04896 -14.75165 -14.34601 -14.09585 -14.02617 -13.71379 -13.70329 -13.56049 -13.12771 -13.09951 -12.76616 -12.34008 -12.23910 -11.95586 -11.84386 -11.81980 -11.70427 -11.58846 -11.34852 -11.22670 -11.04540 -10.88894 -10.77501 -10.73579 -10.53771 -10.53013 -10.13945 -10.03420 -10.00334 -9.93560 -9.77834 -9.61950 -9.29038 -8.95915 -8.82611 -8.30958 -6.99310 -5.79941 -3.08061 3.17706 3.41194 3.49433 3.49743 3.80025 4.57303 4.70312 4.81685 4.83752 5.16852 5.20832 5.24939 5.26496 5.28778 5.41423 5.49169 5.51860 5.57076 5.58368 5.61830 5.69357 5.74677 5.82987 5.85985 5.94662 5.98321 6.00188 6.04432 6.06600 6.09244 6.12251 6.17113 6.20434 6.23821 6.26185 6.31379 6.36950 6.42753 6.45199 6.52244 6.60307 6.65530 6.75233 6.80803 6.83087 6.87089 7.00738 7.19392 7.21936 7.72609 8.15390 8.38129 8.83073 9.50940 10.04106 10.40463 11.42204 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.011286 B = 0.004844 C = 0.003834 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2480.430677 B = 5779.033020 C = 7301.051396 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.161 4.161 2 C -0.063 4.063 3 H 0.065 0.935 4 C -0.128 4.128 5 C -0.117 4.117 6 C -0.121 4.121 7 C -0.109 4.109 8 C -0.107 4.107 9 H 0.094 0.906 10 C 0.520 3.480 11 O -0.549 6.549 12 N -0.699 5.699 13 C 0.116 3.884 14 C 0.191 3.809 15 N -0.708 5.708 16 C -0.225 4.225 17 H 0.069 0.931 18 C -0.009 4.009 19 N -0.932 5.932 20 Si 0.898 3.102 21 H -0.281 1.281 22 H -0.293 1.293 23 H -0.294 1.294 24 C -0.114 4.114 25 C -0.109 4.109 26 C -0.112 4.112 27 C -0.115 4.115 28 C -0.113 4.113 29 H 0.045 0.955 30 H 0.045 0.955 31 H 0.086 0.914 32 H 0.052 0.948 33 H 0.095 0.905 34 H 0.055 0.945 35 H 0.056 0.944 36 H 0.060 0.940 37 H 0.063 0.937 38 H 0.069 0.931 39 H 0.067 0.933 40 H 0.399 0.601 41 H 0.047 0.953 42 H 0.065 0.935 43 H 0.384 0.616 44 H 0.253 0.747 45 H 0.043 0.957 46 H 0.063 0.937 47 H 0.043 0.957 48 H 0.084 0.916 49 H 0.050 0.950 50 H 0.048 0.952 51 H 0.074 0.926 52 H 0.048 0.952 53 H 0.056 0.944 54 H 0.058 0.942 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.277 0.965 -10.915 14.357 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 -0.218 4.218 2 C -0.082 4.082 3 H 0.084 0.916 4 C -0.165 4.165 5 C -0.155 4.155 6 C -0.158 4.158 7 C -0.146 4.146 8 C -0.128 4.128 9 H 0.112 0.888 10 C 0.306 3.694 11 O -0.429 6.429 12 N -0.349 5.349 13 C -0.011 4.011 14 C 0.099 3.901 15 N -0.350 5.350 16 C -0.356 4.356 17 H 0.087 0.913 18 C -0.205 4.205 19 N -0.580 5.580 20 Si 0.730 3.270 21 H -0.207 1.207 22 H -0.220 1.220 23 H -0.221 1.221 24 C -0.154 4.154 25 C -0.147 4.147 26 C -0.149 4.149 27 C -0.153 4.153 28 C -0.151 4.151 29 H 0.065 0.935 30 H 0.065 0.935 31 H 0.105 0.895 32 H 0.071 0.929 33 H 0.113 0.887 34 H 0.074 0.926 35 H 0.075 0.925 36 H 0.078 0.922 37 H 0.081 0.919 38 H 0.088 0.912 39 H 0.085 0.915 40 H 0.234 0.766 41 H 0.065 0.935 42 H 0.083 0.917 43 H 0.219 0.781 44 H 0.063 0.937 45 H 0.062 0.938 46 H 0.082 0.918 47 H 0.062 0.938 48 H 0.102 0.898 49 H 0.069 0.931 50 H 0.067 0.933 51 H 0.093 0.907 52 H 0.066 0.934 53 H 0.074 0.926 54 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges 8.595 0.656 -11.525 14.392 hybrid contribution -0.686 0.553 0.925 1.277 sum 7.909 1.209 -10.600 13.281 Atomic orbital electron populations 1.22086 0.94907 1.04452 1.00383 1.20818 0.96096 0.97805 0.93498 0.91650 1.21855 0.94455 1.03691 0.96531 1.21524 0.96569 0.99957 0.97402 1.21548 0.99842 0.99821 0.94615 1.21506 0.93353 1.01374 0.98417 1.21400 0.96600 0.94211 1.00608 0.88753 1.20344 0.79955 0.87179 0.81874 1.90502 1.38750 1.77253 1.36352 1.45782 1.52472 1.12414 1.24207 1.21848 0.99676 0.81414 0.98152 1.19817 0.91541 0.90894 0.87877 1.42416 1.04773 1.58929 1.28878 1.19106 0.83465 1.29763 1.03305 0.91340 1.24642 0.96985 1.01682 0.97195 1.69651 1.32122 1.43474 1.12802 0.86250 0.85909 0.77323 0.77545 1.20669 1.22042 1.22100 1.21776 1.01093 0.95991 0.96496 1.21373 0.94430 0.99076 0.99824 1.21464 0.96701 0.96595 1.00184 1.21461 0.98447 0.96645 0.98728 1.21672 0.95898 0.99858 0.97648 0.93545 0.93550 0.89490 0.92901 0.88717 0.92592 0.92510 0.92157 0.91853 0.91196 0.91479 0.76556 0.93520 0.91704 0.78134 0.93725 0.93821 0.91801 0.93847 0.89783 0.93077 0.93300 0.90698 0.93358 0.92576 0.92357 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 -0.16 -2.30 8.90 37.16 0.33 -1.97 16 2 C -0.06 -0.82 2.46 -90.62 -0.22 -1.05 16 3 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 4 C -0.13 -1.63 4.93 -26.73 -0.13 -1.77 16 5 C -0.12 -1.28 5.92 -26.73 -0.16 -1.44 16 6 C -0.12 -1.35 5.70 -26.73 -0.15 -1.51 16 7 C -0.11 -1.23 5.35 -26.73 -0.14 -1.37 16 8 C -0.11 -1.46 2.55 -91.77 -0.23 -1.69 16 9 H 0.09 1.32 8.14 -51.93 -0.42 0.89 16 10 C 0.52 8.61 5.35 -10.98 -0.06 8.56 16 11 O -0.55 -10.39 11.35 5.55 0.06 -10.32 16 12 N -0.70 -11.62 5.03 -60.29 -0.30 -11.92 16 13 C 0.12 2.04 4.40 -4.04 -0.02 2.02 16 14 C 0.19 3.31 0.40 -131.82 -0.05 3.26 16 15 N -0.71 -15.08 3.50 -47.23 -0.17 -15.25 16 16 C -0.23 -5.62 8.66 -15.06 -0.13 -5.75 16 17 H 0.07 1.76 6.77 -52.49 -0.36 1.40 16 18 C -0.01 -0.25 5.50 -17.43 -0.10 -0.34 16 19 N -0.93 -26.18 13.06 55.49 0.72 -25.45 16 20 Si 0.90 21.92 29.55 -169.99 -5.02 16.90 16 21 H -0.28 -6.80 7.11 56.52 0.40 -6.40 16 22 H -0.29 -7.25 7.11 56.52 0.40 -6.85 16 23 H -0.29 -7.32 7.11 56.52 0.40 -6.92 16 24 C -0.11 -1.95 4.49 -26.73 -0.12 -2.07 16 25 C -0.11 -1.84 5.77 -26.73 -0.15 -1.99 16 26 C -0.11 -1.63 5.92 -26.73 -0.16 -1.79 16 27 C -0.12 -1.71 5.75 -26.76 -0.15 -1.87 16 28 C -0.11 -1.67 4.63 -26.76 -0.12 -1.79 16 29 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 30 H 0.05 0.59 8.14 -51.93 -0.42 0.16 16 31 H 0.09 1.48 5.51 -51.93 -0.29 1.19 16 32 H 0.05 0.62 8.14 -51.93 -0.42 0.20 16 33 H 0.09 1.46 5.51 -51.93 -0.29 1.18 16 34 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 35 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 36 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 37 H 0.06 0.83 7.22 -51.93 -0.37 0.45 16 38 H 0.07 0.70 8.14 -51.93 -0.42 0.27 16 39 H 0.07 0.74 7.57 -51.93 -0.39 0.35 16 40 H 0.40 6.44 6.68 -40.82 -0.27 6.17 16 41 H 0.05 0.78 8.14 -51.93 -0.42 0.36 16 42 H 0.06 1.34 7.62 -51.93 -0.40 0.94 16 43 H 0.38 8.83 6.70 -40.82 -0.27 8.55 16 44 H 0.25 7.04 8.31 -40.82 -0.34 6.70 16 45 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 46 H 0.06 1.21 7.12 -51.93 -0.37 0.84 16 47 H 0.04 0.67 8.14 -51.93 -0.42 0.25 16 48 H 0.08 1.71 7.54 -51.93 -0.39 1.32 16 49 H 0.05 0.71 8.14 -51.92 -0.42 0.28 16 50 H 0.05 0.65 8.14 -51.93 -0.42 0.22 16 51 H 0.07 1.30 6.96 -51.93 -0.36 0.94 16 52 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 53 H 0.06 0.80 7.10 -51.93 -0.37 0.43 16 54 H 0.06 0.79 8.14 -51.93 -0.42 0.37 16 LS Contribution 391.39 15.07 5.90 5.90 Total: -1.00 -27.30 391.39 -10.61 -37.92 By element: Atomic # 1 Polarization: 24.81 SS G_CDS: -10.03 Total: 14.78 kcal Atomic # 6 Polarization: -10.77 SS G_CDS: -1.78 Total: -12.55 kcal Atomic # 7 Polarization: -52.88 SS G_CDS: 0.26 Total: -52.62 kcal Atomic # 8 Polarization: -10.39 SS G_CDS: 0.06 Total: -10.32 kcal Atomic # 14 Polarization: 21.92 SS G_CDS: -5.02 Total: 16.90 kcal Total LS contribution 5.90 Total: 5.90 kcal Total: -27.30 -10.61 -37.92 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. ZINC001115699566.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 -28.427 kcal (2) G-P(sol) polarization free energy of solvation -27.303 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -55.730 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.613 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.916 kcal (6) G-S(sol) free energy of system = (1) + (5) -66.343 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds