Wall clock time and date at job start Tue Mar 31 2020 22:49:44 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 1.53005 * 1 3 3 C 1.52998 * 109.47408 * 2 1 4 4 H 1.08997 * 109.46795 * 52.69772 * 3 2 1 5 5 C 1.52996 * 109.47174 * 292.69501 * 3 2 1 6 6 C 1.52999 * 109.47135 * 172.69599 * 3 2 1 7 7 H 1.08997 * 109.47192 * 173.46350 * 6 3 2 8 8 N 1.46499 * 109.47141 * 53.45939 * 6 3 2 9 9 C 1.34780 * 119.99535 * 85.00254 * 8 6 3 10 10 C 1.50704 * 119.99833 * 179.97438 * 9 8 6 11 11 O 1.21278 * 120.00256 * 359.97438 * 9 8 6 12 12 C 1.50699 * 109.47081 * 293.46386 * 6 3 2 13 13 O 1.21283 * 120.00411 * 106.26982 * 12 6 3 14 14 N 1.34780 * 119.99901 * 286.26851 * 12 6 3 15 15 C 1.46495 * 120.00029 * 184.75675 * 14 12 6 16 16 C 1.53007 * 109.47343 * 184.48515 * 15 14 12 17 17 H 1.09004 * 109.58121 * 301.41826 * 16 15 14 18 18 C 1.53194 * 109.58535 * 180.99555 * 16 15 14 19 19 C 1.53037 * 109.30798 * 185.57729 * 18 16 15 20 20 C 1.53042 * 109.54237 * 61.36472 * 19 18 16 21 21 C 1.53194 * 109.31134 * 298.63342 * 20 19 18 22 22 N 1.46916 * 109.58494 * 61.70103 * 16 15 14 23 23 C 1.36941 * 120.63441 * 353.42193 * 22 16 15 24 24 H 1.07992 * 119.99840 * 314.77791 * 23 22 16 25 25 C 1.38816 * 120.00065 * 134.77232 * 23 22 16 26 26 N 1.31616 * 119.99856 * 161.44582 * 25 23 22 27 27 Si 1.86805 * 119.99953 * 341.45001 * 25 23 22 28 28 H 1.48494 * 109.47430 * 87.76161 * 27 25 23 29 29 H 1.48501 * 109.46756 * 207.76446 * 27 25 23 30 30 H 1.48508 * 109.46955 * 327.75768 * 27 25 23 31 31 H 1.09002 * 109.46683 * 305.98820 * 1 2 3 32 32 H 1.09000 * 109.46546 * 65.98216 * 1 2 3 33 33 H 1.08994 * 109.47275 * 185.98011 * 1 2 3 34 34 H 1.09004 * 109.47024 * 239.99628 * 2 1 3 35 35 H 1.09003 * 109.47039 * 120.00597 * 2 1 3 36 36 H 1.09004 * 109.47287 * 59.99776 * 5 3 2 37 37 H 1.09005 * 109.47205 * 180.02562 * 5 3 2 38 38 H 1.08997 * 109.47481 * 299.99851 * 5 3 2 39 39 H 0.96992 * 120.00588 * 264.99781 * 8 6 3 40 40 H 1.08994 * 109.46838 * 359.97438 * 10 9 8 41 41 H 1.08994 * 109.47044 * 119.99911 * 10 9 8 42 42 H 1.09003 * 109.47060 * 240.00024 * 10 9 8 43 43 H 0.96998 * 120.00020 * 4.75600 * 14 12 6 44 44 H 1.09005 * 109.47572 * 64.48613 * 15 14 12 45 45 H 1.09005 * 109.47386 * 304.48528 * 15 14 12 46 46 H 1.08998 * 109.49751 * 305.52047 * 18 16 15 47 47 H 1.08994 * 109.49675 * 65.62487 * 18 16 15 48 48 H 1.09005 * 109.46121 * 301.34374 * 19 18 16 49 49 H 1.09003 * 109.44781 * 181.37879 * 19 18 16 50 50 H 1.08993 * 109.50096 * 178.68572 * 20 19 18 51 51 H 1.09000 * 109.49488 * 58.58091 * 20 19 18 52 52 H 1.09003 * 109.58768 * 294.84579 * 21 20 19 53 53 H 1.08994 * 109.70663 * 174.48505 * 21 20 19 54 54 H 0.97004 * 119.99793 * 179.97438 * 26 25 23 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 6 2.0401 1.4424 0.0000 4 1 1.5741 1.9926 0.8174 5 6 1.6854 2.1088 -1.3308 6 6 3.5591 1.4463 0.1834 7 1 3.9365 2.4623 0.0676 8 7 4.1748 0.5789 -0.8239 9 6 4.4514 1.0624 -2.0512 10 6 5.0853 0.1703 -3.0873 11 8 4.1902 2.2154 -2.3218 12 6 3.9001 0.9376 1.5603 13 8 4.3694 -0.1723 1.6978 14 7 3.6836 1.7160 2.6391 15 6 4.1105 1.2645 3.9657 16 6 3.6502 2.2730 5.0203 17 1 4.0702 3.2535 4.7960 18 6 4.1167 1.8160 6.4061 19 6 3.5366 2.7514 7.4693 20 6 2.0081 2.6871 7.4287 21 6 1.5177 3.1540 6.0545 22 7 2.1832 2.3533 5.0178 23 6 1.4499 1.6939 4.0676 24 1 1.7463 1.7381 3.0301 25 6 0.3258 0.9686 4.4381 26 7 -0.5756 0.6452 3.5353 27 14 0.0925 0.4518 6.2180 28 1 -0.6071 1.5316 6.9594 29 1 -0.7191 -0.7907 6.2703 30 1 1.4183 0.2034 6.8392 31 1 -0.3633 0.6039 0.8316 32 1 -0.3632 0.4183 -0.9387 33 1 -0.3633 -1.0220 0.1071 34 1 1.8934 -0.5139 -0.8900 35 1 1.8934 -0.5139 0.8900 36 1 0.6033 2.1061 -1.4615 37 1 2.0492 3.1364 -1.3310 38 1 2.1515 1.5587 -2.1482 39 1 4.3834 -0.3434 -0.6077 40 1 5.2445 -0.8215 -2.6643 41 1 4.4277 0.0951 -3.9533 42 1 6.0425 0.5923 -3.3935 43 1 3.2452 2.5752 2.5370 44 1 5.1973 1.1841 3.9900 45 1 3.6693 0.2905 4.1775 46 1 3.7711 0.7986 6.5891 47 1 5.2054 1.8446 6.4511 48 1 3.8625 3.7726 7.2713 49 1 3.8870 2.4429 8.4543 50 1 1.5960 3.3358 8.2016 51 1 1.6824 1.6615 7.6020 52 1 1.7638 4.2070 5.9171 53 1 0.4385 3.0187 5.9840 54 1 -1.3610 0.1380 3.7941 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 ZINC001317180950.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 22:49:44 Heat of formation + Delta-G solvation = -59.557687 kcal Electronic energy + Delta-G solvation = -32891.335807 eV Core-core repulsion = 28863.509595 eV Total energy + Delta-G solvation = -4027.826212 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.61 seconds Orbital eigenvalues (eV) -40.40843 -38.97523 -37.97142 -36.05586 -34.46310 -33.38603 -32.94301 -31.15795 -30.73444 -30.34420 -28.83564 -27.29361 -25.78810 -24.42901 -23.11466 -22.49745 -20.98372 -20.78542 -20.25167 -19.21485 -19.00632 -17.70312 -16.82915 -16.38854 -15.80255 -15.52614 -15.49439 -14.88964 -14.73353 -14.32087 -14.06155 -13.94086 -13.77701 -13.57419 -13.43838 -13.07334 -13.04006 -12.74384 -12.61319 -12.34137 -12.06498 -11.98055 -11.88890 -11.81548 -11.55916 -11.50991 -11.42087 -11.00435 -10.92923 -10.67559 -10.65369 -10.39871 -10.19268 -10.10637 -10.06409 -9.91115 -9.75793 -9.67911 -9.39259 -9.30291 -8.78333 -8.52775 -8.25759 -6.69405 -6.00145 -3.53959 2.72078 3.06518 3.17601 3.30834 3.44864 3.46527 3.89086 4.50334 4.84542 4.87953 5.06493 5.15729 5.18799 5.23027 5.25828 5.31237 5.36164 5.44930 5.48903 5.55333 5.69517 5.77528 5.80792 5.87675 5.97160 6.02240 6.05852 6.12531 6.16030 6.19662 6.20763 6.22905 6.39981 6.42246 6.45198 6.49016 6.52393 6.54839 6.59954 6.70328 6.77736 6.78363 6.79993 6.91607 6.97617 7.06996 7.21268 7.65811 8.01614 8.05890 8.34217 8.38425 8.68891 8.92836 9.66112 10.12724 11.10410 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.014648 B = 0.004082 C = 0.003524 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1911.054473 B = 6857.357246 C = 7943.228966 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 -0.105 4.105 3 C -0.095 4.095 4 H 0.095 0.905 5 C -0.134 4.134 6 C 0.131 3.869 7 H 0.104 0.896 8 N -0.705 5.705 9 C 0.510 3.490 10 C -0.170 4.170 11 O -0.547 6.547 12 C 0.514 3.486 13 O -0.555 6.555 14 N -0.691 5.691 15 C 0.138 3.862 16 C 0.159 3.841 17 H 0.039 0.961 18 C -0.133 4.133 19 C -0.104 4.104 20 C -0.162 4.162 21 C 0.139 3.861 22 N -0.602 5.602 23 C -0.282 4.282 24 H 0.097 0.903 25 C 0.047 3.953 26 N -0.890 5.890 27 Si 0.875 3.125 28 H -0.287 1.287 29 H -0.309 1.309 30 H -0.263 1.263 31 H 0.087 0.913 32 H 0.037 0.963 33 H 0.042 0.958 34 H 0.046 0.954 35 H 0.065 0.935 36 H 0.052 0.948 37 H 0.054 0.946 38 H 0.052 0.948 39 H 0.409 0.591 40 H 0.075 0.925 41 H 0.092 0.908 42 H 0.092 0.908 43 H 0.408 0.592 44 H 0.053 0.947 45 H 0.078 0.922 46 H 0.063 0.937 47 H 0.053 0.947 48 H 0.055 0.945 49 H 0.048 0.952 50 H 0.052 0.948 51 H 0.067 0.933 52 H 0.026 0.974 53 H 0.067 0.933 54 H 0.261 0.739 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.697 1.326 -5.018 10.128 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 -0.142 4.142 3 C -0.114 4.114 4 H 0.114 0.886 5 C -0.191 4.191 6 C 0.023 3.977 7 H 0.122 0.878 8 N -0.359 5.359 9 C 0.297 3.703 10 C -0.230 4.230 11 O -0.425 6.425 12 C 0.299 3.701 13 O -0.434 6.434 14 N -0.342 5.342 15 C 0.015 3.985 16 C 0.053 3.947 17 H 0.056 0.944 18 C -0.173 4.173 19 C -0.142 4.142 20 C -0.201 4.201 21 C 0.014 3.986 22 N -0.328 5.328 23 C -0.410 4.410 24 H 0.114 0.886 25 C -0.155 4.155 26 N -0.530 5.530 27 Si 0.706 3.294 28 H -0.214 1.214 29 H -0.238 1.238 30 H -0.189 1.189 31 H 0.106 0.894 32 H 0.057 0.943 33 H 0.061 0.939 34 H 0.064 0.936 35 H 0.084 0.916 36 H 0.071 0.929 37 H 0.073 0.927 38 H 0.071 0.929 39 H 0.246 0.754 40 H 0.094 0.906 41 H 0.111 0.889 42 H 0.110 0.890 43 H 0.245 0.755 44 H 0.072 0.928 45 H 0.096 0.904 46 H 0.082 0.918 47 H 0.072 0.928 48 H 0.074 0.926 49 H 0.067 0.933 50 H 0.070 0.930 51 H 0.085 0.915 52 H 0.044 0.956 53 H 0.085 0.915 54 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges 8.698 1.284 -5.164 10.197 hybrid contribution -0.498 -0.585 1.407 1.603 sum 8.201 0.699 -3.757 9.047 Atomic orbital electron populations 1.21779 0.95093 1.01743 1.02061 1.21376 0.96786 0.94982 1.01079 1.21544 0.91507 0.98455 0.99928 0.88649 1.21851 1.00575 1.00438 0.96215 1.20921 0.95195 0.95631 0.85991 0.87841 1.45864 1.62325 1.15870 1.11828 1.20677 0.78167 0.88532 0.82901 1.21827 1.02647 0.99874 0.98610 1.90719 1.53380 1.18627 1.79753 1.20298 0.78144 0.85420 0.86260 1.90626 1.46465 1.19703 1.86593 1.45905 1.59258 1.22416 1.06586 1.21284 0.96757 0.99614 0.80880 1.20935 0.86399 0.95411 0.91997 0.94374 1.22004 0.98707 1.00110 0.96496 1.21309 0.95850 0.99205 0.97791 1.22439 0.96062 1.02284 0.99281 1.21126 0.97194 0.93404 0.86874 1.44458 0.99656 1.55684 1.32996 1.19128 1.07038 1.25494 0.89363 0.88581 1.25704 0.97248 0.96213 0.96353 1.69758 1.09732 1.39981 1.33505 0.87148 0.77499 0.77344 0.87400 1.21430 1.23763 1.18865 0.89367 0.94348 0.93922 0.93567 0.91599 0.92945 0.92668 0.92885 0.75411 0.90599 0.88901 0.88959 0.75529 0.92837 0.90409 0.91805 0.92831 0.92629 0.93326 0.92966 0.91461 0.95600 0.91502 0.92891 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -2.67 9.57 37.16 0.36 -2.32 16 2 C -0.10 -1.79 4.94 -26.73 -0.13 -1.93 16 3 C -0.09 -1.54 2.17 -90.62 -0.20 -1.73 16 4 H 0.10 1.76 7.49 -51.93 -0.39 1.37 16 5 C -0.13 -2.05 7.62 37.16 0.28 -1.77 16 6 C 0.13 2.02 2.34 -69.08 -0.16 1.86 16 7 H 0.10 1.59 7.58 -51.93 -0.39 1.19 16 8 N -0.71 -9.61 4.10 -54.93 -0.22 -9.83 16 9 C 0.51 6.68 6.58 -10.98 -0.07 6.61 16 10 C -0.17 -1.48 10.39 36.01 0.37 -1.10 16 11 O -0.55 -8.92 14.24 5.56 0.08 -8.84 16 12 C 0.51 9.00 6.11 -10.98 -0.07 8.93 16 13 O -0.55 -10.99 15.69 5.56 0.09 -10.91 16 14 N -0.69 -11.96 3.39 -60.29 -0.20 -12.16 16 15 C 0.14 2.46 4.57 -4.04 -0.02 2.44 16 16 C 0.16 2.77 2.98 -67.60 -0.20 2.57 16 17 H 0.04 0.63 8.14 -51.93 -0.42 0.21 16 18 C -0.13 -2.15 5.37 -26.61 -0.14 -2.29 16 19 C -0.10 -1.60 5.88 -26.69 -0.16 -1.75 16 20 C -0.16 -2.89 5.55 -26.61 -0.15 -3.03 16 21 C 0.14 2.75 5.39 -3.71 -0.02 2.73 16 22 N -0.60 -12.43 2.43 -164.77 -0.40 -12.83 16 23 C -0.28 -6.71 8.07 -15.06 -0.12 -6.83 16 24 H 0.10 2.31 4.48 -52.49 -0.24 2.08 16 25 C 0.05 1.22 5.19 -17.43 -0.09 1.13 16 26 N -0.89 -24.15 13.81 55.49 0.77 -23.39 16 27 Si 0.87 21.08 23.40 -169.99 -3.98 17.10 16 28 H -0.29 -6.81 6.73 56.52 0.38 -6.43 16 29 H -0.31 -7.87 7.11 56.52 0.40 -7.47 16 30 H -0.26 -6.20 5.84 56.52 0.33 -5.87 16 31 H 0.09 1.86 7.97 -51.93 -0.41 1.45 16 32 H 0.04 0.61 6.93 -51.93 -0.36 0.25 16 33 H 0.04 0.75 8.14 -51.93 -0.42 0.32 16 34 H 0.05 0.72 7.70 -51.93 -0.40 0.32 16 35 H 0.07 1.32 7.11 -51.93 -0.37 0.96 16 36 H 0.05 0.79 6.78 -51.93 -0.35 0.44 16 37 H 0.05 0.86 7.93 -51.93 -0.41 0.45 16 38 H 0.05 0.82 5.61 -51.93 -0.29 0.53 16 39 H 0.41 5.35 7.55 -40.82 -0.31 5.04 16 40 H 0.07 0.53 7.91 -51.93 -0.41 0.12 16 41 H 0.09 0.73 8.14 -51.93 -0.42 0.30 16 42 H 0.09 0.71 8.14 -51.93 -0.42 0.29 16 43 H 0.41 6.88 7.30 -40.82 -0.30 6.58 16 44 H 0.05 0.86 8.14 -51.93 -0.42 0.44 16 45 H 0.08 1.64 7.85 -51.93 -0.41 1.23 16 46 H 0.06 1.16 8.14 -51.93 -0.42 0.74 16 47 H 0.05 0.73 8.14 -51.93 -0.42 0.31 16 48 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 49 H 0.05 0.67 8.14 -51.93 -0.42 0.25 16 50 H 0.05 0.83 8.14 -51.93 -0.42 0.40 16 51 H 0.07 1.35 3.99 -51.93 -0.21 1.14 16 52 H 0.03 0.48 8.14 -51.93 -0.42 0.05 16 53 H 0.07 1.47 5.53 -51.93 -0.29 1.18 16 54 H 0.26 7.01 8.31 -40.82 -0.34 6.67 16 LS Contribution 397.03 15.07 5.98 5.98 Total: -1.00 -28.66 397.03 -7.82 -36.48 By element: Atomic # 1 Polarization: 24.30 SS G_CDS: -9.41 Total: 14.88 kcal Atomic # 6 Polarization: 4.03 SS G_CDS: -0.52 Total: 3.51 kcal Atomic # 7 Polarization: -58.15 SS G_CDS: -0.06 Total: -58.21 kcal Atomic # 8 Polarization: -19.91 SS G_CDS: 0.17 Total: -19.75 kcal Atomic # 14 Polarization: 21.08 SS G_CDS: -3.98 Total: 17.10 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -28.66 -7.82 -36.48 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. ZINC001317180950.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 -23.082 kcal (2) G-P(sol) polarization free energy of solvation -28.655 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -51.737 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.821 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.476 kcal (6) G-S(sol) free energy of system = (1) + (5) -59.558 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.61 seconds