Wall clock time and date at job start Tue Mar 31 2020 15:19:13 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 1.53006 * 1 3 3 H 1.09001 * 109.46675 * 2 1 4 4 C 1.53000 * 109.47282 * 240.00881 * 2 1 3 5 5 C 1.52996 * 109.46885 * 180.02562 * 4 2 1 6 6 C 1.53003 * 109.47785 * 59.99666 * 5 4 2 7 7 C 1.53006 * 109.46692 * 300.00127 * 6 5 4 8 8 H 1.09001 * 109.46811 * 299.99967 * 7 6 5 9 9 C 1.52992 * 109.47044 * 180.02562 * 7 6 5 10 10 N 1.46506 * 109.47520 * 64.99419 * 9 7 6 11 11 C 1.34772 * 119.99798 * 180.02562 * 10 9 7 12 12 O 1.21585 * 120.00676 * 3.90438 * 11 10 9 13 13 N 1.34784 * 119.99373 * 183.90493 * 11 10 9 14 14 C 1.46925 * 120.63328 * 355.52482 * 13 11 10 15 15 C 1.53189 * 108.77770 * 126.41310 * 14 13 11 16 16 C 1.53041 * 109.31002 * 54.63166 * 15 14 13 17 17 C 1.53033 * 109.54343 * 298.63624 * 16 15 14 18 18 H 1.09005 * 109.49623 * 301.38233 * 17 16 15 19 19 C 1.50703 * 109.50263 * 181.31709 * 17 16 15 20 20 H 1.08000 * 119.99573 * 354.24944 * 19 17 16 21 21 C 1.37875 * 120.00049 * 174.24808 * 19 17 16 22 22 N 1.31521 * 119.99676 * 155.92664 * 21 19 17 23 23 Si 1.86793 * 120.00282 * 335.92339 * 21 19 17 24 24 H 1.48502 * 109.47334 * 180.02562 * 23 21 19 25 25 H 1.48507 * 109.47309 * 300.00156 * 23 21 19 26 26 H 1.48500 * 109.46978 * 60.00039 * 23 21 19 27 27 C 1.46928 * 120.62812 * 175.54739 * 13 11 10 28 28 C 1.52992 * 109.47426 * 120.00093 * 2 1 3 29 29 H 1.09001 * 109.47269 * 60.00271 * 28 2 1 30 30 C 1.53006 * 109.47044 * 300.00609 * 28 2 1 31 31 H 1.08995 * 109.46349 * 179.97438 * 1 2 3 32 32 H 1.08990 * 109.46975 * 299.99679 * 1 2 3 33 33 H 1.08998 * 109.46721 * 60.00066 * 1 2 3 34 34 H 1.08995 * 109.47801 * 59.99367 * 4 2 1 35 35 H 1.09001 * 109.46546 * 299.99198 * 4 2 1 36 36 H 1.09001 * 109.47213 * 299.99414 * 5 4 2 37 37 H 1.09003 * 109.46854 * 179.97438 * 5 4 2 38 38 H 1.08994 * 109.47584 * 180.02562 * 6 5 4 39 39 H 1.09001 * 109.46951 * 59.99587 * 6 5 4 40 40 H 1.09000 * 109.47189 * 304.99642 * 9 7 6 41 41 H 1.08998 * 109.47076 * 184.99749 * 9 7 6 42 42 H 0.96996 * 119.99333 * 0.02562 * 10 9 7 43 43 H 1.08997 * 109.58196 * 6.62687 * 14 13 11 44 44 H 1.09001 * 109.58317 * 246.20233 * 14 13 11 45 45 H 1.08999 * 109.49839 * 294.68547 * 15 14 13 46 46 H 1.08995 * 109.52541 * 174.60503 * 15 14 13 47 47 H 1.09005 * 109.45883 * 178.61544 * 16 15 14 48 48 H 1.09000 * 109.46020 * 58.66073 * 16 15 14 49 49 H 0.97004 * 119.99751 * 354.95756 * 22 21 19 50 50 H 1.08993 * 109.58614 * 113.80026 * 27 13 11 51 51 H 1.09003 * 109.58644 * 353.37118 * 27 13 11 52 52 H 1.09001 * 109.46983 * 299.99416 * 30 28 2 53 53 H 1.08994 * 109.47184 * 59.99634 * 30 28 2 54 54 H 1.09005 * 109.46817 * 179.97438 * 30 28 2 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 1.8933 1.0277 0.0000 4 6 2.0401 -0.7211 -1.2493 5 6 3.5701 -0.7216 -1.2489 6 6 4.0797 -1.4433 0.0002 7 6 3.5695 -0.7221 1.2496 8 1 3.9332 0.3055 1.2498 9 6 4.0796 -1.4433 2.4987 10 7 5.5397 -1.3399 2.5604 11 6 6.2126 -1.9056 3.5820 12 8 5.6161 -2.5617 4.4138 13 7 7.5471 -1.7439 3.6814 14 6 8.2957 -1.0373 2.6330 15 6 9.1136 0.0838 3.2817 16 6 9.9885 -0.5046 4.3909 17 6 9.0988 -1.1363 5.4639 18 1 8.4247 -0.3811 5.8684 19 6 9.9599 -1.6869 6.5713 20 1 11.0355 -1.6794 6.4735 21 6 9.3747 -2.2001 7.7093 22 7 10.0216 -3.0805 8.4416 23 14 7.6631 -1.6451 8.2111 24 1 7.2643 -2.3396 9.4617 25 1 7.6657 -0.1777 8.4396 26 1 6.6990 -1.9763 7.1313 27 6 8.2807 -2.2713 4.8399 28 6 2.0401 -0.7212 1.2491 29 1 1.6768 -1.7489 1.2491 30 6 1.5300 -0.0001 2.4984 31 1 -0.3632 -1.0277 -0.0005 32 1 -0.3633 0.5137 0.8899 33 1 -0.3633 0.5138 -0.8900 34 1 1.6768 -0.2073 -2.1393 35 1 1.6768 -1.7488 -1.2493 36 1 3.9338 0.3060 -1.2486 37 1 3.9334 -1.2357 -2.1388 38 1 5.1696 -1.4432 0.0007 39 1 3.7160 -2.4708 -0.0001 40 1 3.7913 -2.4936 2.4550 41 1 3.6450 -0.9839 3.3864 42 1 6.0219 -0.8644 1.8661 43 1 7.5993 -0.6109 1.9111 44 1 8.9658 -1.7343 2.1298 45 1 8.4390 0.8273 3.7063 46 1 9.7469 0.5546 2.5298 47 1 10.5898 0.2872 4.8377 48 1 10.6456 -1.2656 3.9699 49 1 10.8785 -3.4235 8.1432 50 1 8.9496 -3.0688 4.5166 51 1 7.5745 -2.6590 5.5741 52 1 1.8933 1.0276 2.4985 53 1 0.4401 -0.0001 2.4984 54 1 1.8930 -0.5142 3.3884 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 ZINC000595592660.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 15:19:13 Heat of formation + Delta-G solvation = -67.146040 kcal Electronic energy + Delta-G solvation = -28923.752323 eV Core-core repulsion = 25279.705159 eV Total energy + Delta-G solvation = -3644.047164 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.36 seconds Orbital eigenvalues (eV) -40.26079 -39.44498 -37.05921 -35.01548 -33.46682 -33.32596 -32.23884 -31.62669 -30.23922 -27.93789 -26.38216 -25.37276 -24.91512 -23.83063 -21.82362 -21.35639 -20.83670 -20.27062 -19.75208 -18.79534 -17.77548 -17.35807 -16.07437 -15.40690 -15.17150 -14.93686 -14.82396 -14.50455 -14.29676 -13.95321 -13.80650 -13.54950 -13.46174 -13.35156 -13.21216 -12.90945 -12.60571 -12.38692 -12.17531 -12.09543 -11.94170 -11.83741 -11.73892 -11.57999 -11.44157 -11.13093 -11.07704 -10.86680 -10.67884 -10.43061 -10.27428 -10.24496 -10.20381 -10.12791 -9.67804 -9.62504 -9.43604 -8.95983 -8.82142 -8.13232 -7.87126 -6.43912 -4.05367 3.07869 3.52852 3.63197 3.67748 3.74562 4.19459 4.28570 4.34700 4.42282 4.58841 4.69341 4.78973 4.95518 5.05146 5.10746 5.13004 5.16891 5.24243 5.24513 5.27594 5.35677 5.40293 5.45552 5.47254 5.52891 5.59214 5.69725 5.70006 5.73296 5.80671 5.83299 5.84929 5.91049 5.95991 5.98751 6.01855 6.07015 6.14897 6.18474 6.27768 6.31551 6.45036 6.65243 6.69521 6.75737 6.82145 7.00680 7.22223 7.47271 7.50917 8.16890 8.38927 8.40715 8.92204 9.06470 9.60476 10.92103 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.019797 B = 0.003010 C = 0.002752 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1413.990243 B = 9300.175488 C =10170.255725 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C -0.085 4.085 3 H 0.069 0.931 4 C -0.115 4.115 5 C -0.119 4.119 6 C -0.115 4.115 7 C -0.093 4.093 8 H 0.075 0.925 9 C 0.141 3.859 10 N -0.753 5.753 11 C 0.700 3.300 12 O -0.591 6.591 13 N -0.626 5.626 14 C 0.117 3.883 15 C -0.136 4.136 16 C -0.100 4.100 17 C 0.014 3.986 18 H 0.022 0.978 19 C -0.608 4.608 20 H 0.058 0.942 21 C 0.042 3.958 22 N -0.894 5.894 23 Si 1.023 2.977 24 H -0.286 1.286 25 H -0.286 1.286 26 H -0.262 1.262 27 C 0.125 3.875 28 C -0.076 4.076 29 H 0.073 0.927 30 C -0.156 4.156 31 H 0.054 0.946 32 H 0.058 0.942 33 H 0.051 0.949 34 H 0.059 0.941 35 H 0.061 0.939 36 H 0.061 0.939 37 H 0.061 0.939 38 H 0.062 0.938 39 H 0.065 0.935 40 H 0.062 0.938 41 H 0.067 0.933 42 H 0.391 0.609 43 H 0.063 0.937 44 H 0.063 0.937 45 H 0.060 0.940 46 H 0.062 0.938 47 H 0.055 0.945 48 H 0.052 0.948 49 H 0.269 0.731 50 H 0.055 0.945 51 H 0.087 0.913 52 H 0.054 0.946 53 H 0.058 0.942 54 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.615 7.775 -22.128 28.177 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 -0.207 4.207 2 C -0.104 4.104 3 H 0.087 0.913 4 C -0.152 4.152 5 C -0.157 4.157 6 C -0.152 4.152 7 C -0.112 4.112 8 H 0.094 0.906 9 C 0.016 3.984 10 N -0.413 5.413 11 C 0.402 3.598 12 O -0.469 6.469 13 N -0.363 5.363 14 C -0.007 4.007 15 C -0.175 4.175 16 C -0.138 4.138 17 C -0.006 4.006 18 H 0.040 0.960 19 C -0.646 4.646 20 H 0.077 0.923 21 C -0.165 4.165 22 N -0.526 5.526 23 Si 0.850 3.150 24 H -0.211 1.211 25 H -0.212 1.212 26 H -0.187 1.187 27 C 0.003 3.997 28 C -0.095 4.095 29 H 0.091 0.909 30 C -0.213 4.213 31 H 0.073 0.927 32 H 0.077 0.923 33 H 0.071 0.929 34 H 0.078 0.922 35 H 0.080 0.920 36 H 0.080 0.920 37 H 0.079 0.921 38 H 0.080 0.920 39 H 0.083 0.917 40 H 0.081 0.919 41 H 0.085 0.915 42 H 0.227 0.773 43 H 0.081 0.919 44 H 0.081 0.919 45 H 0.079 0.921 46 H 0.080 0.920 47 H 0.073 0.927 48 H 0.071 0.929 49 H 0.079 0.921 50 H 0.073 0.927 51 H 0.106 0.894 52 H 0.073 0.927 53 H 0.077 0.923 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -17.192 7.106 -20.293 27.529 hybrid contribution 1.547 0.440 -1.583 2.257 sum -15.645 7.546 -21.876 27.933 Atomic orbital electron populations 1.21891 0.95306 1.01836 1.01655 1.21144 0.95394 0.99521 0.94313 0.91255 1.21603 0.95524 1.00717 0.97380 1.21533 0.95663 1.00712 0.97761 1.21602 1.00329 0.99573 0.93725 1.21419 0.95626 0.99988 0.94156 0.90632 1.21260 0.79197 1.00530 0.97394 1.45331 1.07281 1.61001 1.27662 1.15965 0.81851 0.80193 0.81837 1.90906 1.67708 1.45086 1.43162 1.47738 1.04843 1.59232 1.24480 1.21506 0.94915 0.94532 0.89715 1.21994 0.98982 0.97415 0.99063 1.21448 0.97623 0.99382 0.95328 1.19282 0.94337 0.93173 0.93808 0.95977 1.21828 0.93869 1.45917 1.02972 0.92340 1.25723 1.04419 0.92728 0.93601 1.70869 1.16092 1.23789 1.41866 0.84313 0.76759 0.76507 0.77397 1.21146 1.21201 1.18727 1.22488 0.94355 0.97711 0.85103 1.21073 0.93652 1.00102 0.94709 0.90881 1.22006 1.01085 1.00603 0.97633 0.92732 0.92265 0.92942 0.92196 0.91988 0.92043 0.92062 0.91974 0.91669 0.91943 0.91502 0.77273 0.91907 0.91869 0.92085 0.91983 0.92659 0.92943 0.92082 0.92652 0.89446 0.92659 0.92341 0.91929 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.92 8.84 37.16 0.33 -0.59 16 2 C -0.09 -0.57 2.25 -90.62 -0.20 -0.78 16 3 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 4 C -0.11 -0.74 5.20 -26.73 -0.14 -0.88 16 5 C -0.12 -0.80 5.92 -26.73 -0.16 -0.96 16 6 C -0.11 -0.91 5.08 -26.73 -0.14 -1.05 16 7 C -0.09 -0.80 1.75 -90.65 -0.16 -0.96 16 8 H 0.08 0.65 8.14 -51.93 -0.42 0.22 16 9 C 0.14 1.72 4.85 -4.04 -0.02 1.70 16 10 N -0.75 -10.58 5.20 -65.23 -0.34 -10.91 16 11 C 0.70 13.61 8.30 -86.92 -0.72 12.89 16 12 O -0.59 -14.16 15.78 5.29 0.08 -14.07 16 13 N -0.63 -11.98 2.97 -178.50 -0.53 -12.51 16 14 C 0.12 1.69 6.43 -3.71 -0.02 1.67 16 15 C -0.14 -2.05 6.08 -26.61 -0.16 -2.21 16 16 C -0.10 -1.94 5.11 -26.69 -0.14 -2.08 16 17 C 0.01 0.33 1.85 -91.65 -0.17 0.16 16 18 H 0.02 0.55 6.70 -51.93 -0.35 0.21 16 19 C -0.61 -17.03 8.76 -34.44 -0.30 -17.33 16 20 H 0.06 1.74 7.99 -52.49 -0.42 1.32 16 21 C 0.04 1.24 5.28 -17.82 -0.09 1.15 16 22 N -0.89 -27.66 13.70 55.43 0.76 -26.90 16 23 Si 1.02 26.56 26.61 -169.99 -4.52 22.04 16 24 H -0.29 -7.45 7.11 56.52 0.40 -7.05 16 25 H -0.29 -7.08 7.11 56.52 0.40 -6.68 16 26 H -0.26 -6.85 5.92 56.52 0.33 -6.51 16 27 C 0.12 2.89 5.40 -3.71 -0.02 2.87 16 28 C -0.08 -0.60 1.77 -90.65 -0.16 -0.76 16 29 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 30 C -0.16 -1.27 8.50 37.16 0.32 -0.95 16 31 H 0.05 0.34 8.14 -51.93 -0.42 -0.09 16 32 H 0.06 0.36 6.43 -51.93 -0.33 0.03 16 33 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 34 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 35 H 0.06 0.42 8.14 -51.93 -0.42 -0.01 16 36 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 37 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 38 H 0.06 0.50 7.18 -51.93 -0.37 0.13 16 39 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 40 H 0.06 0.84 8.14 -51.93 -0.42 0.41 16 41 H 0.07 0.90 6.17 -51.93 -0.32 0.58 16 42 H 0.39 4.41 5.11 -40.82 -0.21 4.20 16 43 H 0.06 0.70 5.56 -51.93 -0.29 0.41 16 44 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 45 H 0.06 0.94 8.14 -51.93 -0.42 0.52 16 46 H 0.06 0.76 8.14 -51.93 -0.42 0.33 16 47 H 0.05 1.07 8.14 -51.93 -0.42 0.65 16 48 H 0.05 1.01 8.14 -51.93 -0.42 0.59 16 49 H 0.27 8.21 8.73 -40.82 -0.36 7.86 16 50 H 0.06 1.29 8.14 -51.93 -0.42 0.87 16 51 H 0.09 2.30 4.43 -51.93 -0.23 2.07 16 52 H 0.05 0.44 8.14 -51.93 -0.42 0.02 16 53 H 0.06 0.42 6.43 -51.93 -0.33 0.09 16 54 H 0.06 0.59 6.32 -51.93 -0.33 0.26 16 LS Contribution 393.37 15.07 5.93 5.93 Total: -1.00 -32.94 393.37 -10.59 -43.54 By element: Atomic # 1 Polarization: 11.00 SS G_CDS: -10.01 Total: 0.99 kcal Atomic # 6 Polarization: -6.14 SS G_CDS: -1.96 Total: -8.10 kcal Atomic # 7 Polarization: -50.22 SS G_CDS: -0.11 Total: -50.33 kcal Atomic # 8 Polarization: -14.16 SS G_CDS: 0.08 Total: -14.07 kcal Atomic # 14 Polarization: 26.56 SS G_CDS: -4.52 Total: 22.04 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -32.94 -10.59 -43.54 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. ZINC000595592660.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 -23.607 kcal (2) G-P(sol) polarization free energy of solvation -32.945 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -56.552 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.594 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.539 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.146 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.36 seconds