Wall clock time and date at job start Tue Mar 31 2020 13:08:59 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 1.52998 * 1 3 3 C 1.52995 * 109.47207 * 2 1 4 4 N 1.46511 * 109.46867 * 119.99729 * 2 1 3 5 5 C 1.46494 * 119.99943 * 294.50517 * 4 2 1 6 6 C 1.52998 * 109.47386 * 270.00271 * 5 4 2 7 7 N 1.46503 * 109.47256 * 180.02562 * 6 5 4 8 8 C 1.46499 * 119.99559 * 269.99661 * 7 6 5 9 9 C 1.36936 * 120.00287 * 89.99847 * 7 6 5 10 10 H 1.07995 * 119.99821 * 19.39317 * 9 7 6 11 11 C 1.38810 * 119.99921 * 199.38883 * 9 7 6 12 12 N 1.31619 * 119.99977 * 15.68635 * 11 9 7 13 13 Si 1.86794 * 119.99907 * 195.68214 * 11 9 7 14 14 H 1.48500 * 109.47247 * 90.00401 * 13 11 9 15 15 H 1.48503 * 109.47291 * 210.00038 * 13 11 9 16 16 H 1.48494 * 109.47199 * 330.00151 * 13 11 9 17 17 C 1.34780 * 119.99489 * 114.50991 * 4 2 1 18 18 O 1.21287 * 119.99070 * 174.92748 * 17 4 2 19 19 C 1.50693 * 120.00281 * 355.19855 * 17 4 2 20 20 H 1.09004 * 115.55032 * 303.99005 * 19 17 4 21 21 C 1.53004 * 117.50017 * 89.66339 * 19 17 4 22 22 C 1.52999 * 117.49558 * 158.28448 * 19 17 4 23 23 H 1.08997 * 117.50449 * 359.97438 * 22 19 17 24 24 C 1.53004 * 117.50034 * 145.02157 * 22 19 17 25 25 C 1.54263 * 110.03026 * 297.16553 * 24 22 19 26 26 C 1.54893 * 104.19674 * 217.10214 * 25 24 22 27 27 C 1.54894 * 102.74416 * 37.94101 * 26 25 24 28 28 C 1.53867 * 110.03559 * 179.97438 * 24 22 19 29 29 H 1.09005 * 109.47234 * 300.00022 * 1 2 3 30 30 H 1.08993 * 109.46951 * 60.00619 * 1 2 3 31 31 H 1.09004 * 109.46989 * 180.02562 * 1 2 3 32 32 H 1.08997 * 109.47403 * 239.99328 * 2 1 3 33 33 H 1.09000 * 109.46951 * 177.43389 * 3 2 1 34 34 H 1.08995 * 109.46895 * 297.42936 * 3 2 1 35 35 H 1.08995 * 109.47562 * 57.43344 * 3 2 1 36 36 H 1.09003 * 109.47434 * 30.00480 * 5 4 2 37 37 H 1.08998 * 109.46979 * 150.00375 * 5 4 2 38 38 H 1.09003 * 109.47004 * 300.00472 * 6 5 4 39 39 H 1.08998 * 109.46977 * 60.00103 * 6 5 4 40 40 H 1.09007 * 109.47005 * 91.77924 * 8 7 6 41 41 H 1.08998 * 109.47443 * 211.77871 * 8 7 6 42 42 H 1.09005 * 109.47709 * 331.78192 * 8 7 6 43 43 H 0.96999 * 119.99828 * 180.02562 * 12 11 9 44 44 H 1.08997 * 117.49790 * 214.98088 * 21 19 17 45 45 H 1.08997 * 117.49654 * 359.97284 * 21 19 17 46 46 H 1.09002 * 110.01596 * 58.60576 * 24 22 19 47 47 H 1.08998 * 110.48566 * 335.78063 * 25 24 22 48 48 H 1.09005 * 110.48927 * 98.42600 * 25 24 22 49 49 H 1.08999 * 110.75316 * 279.63117 * 26 25 24 50 50 H 1.09000 * 110.91715 * 156.32760 * 26 25 24 51 51 H 1.09002 * 110.48658 * 203.37766 * 27 26 25 52 52 H 1.09000 * 110.48312 * 80.74079 * 27 26 25 53 53 H 1.09002 * 110.03788 * 238.56858 * 28 24 22 54 54 H 1.09007 * 110.03347 * 359.95781 * 28 24 22 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 1.4424 0.0000 4 7 2.0183 -0.6906 1.1963 5 6 1.7663 -0.1238 2.5234 6 6 2.9160 0.8105 2.9057 7 7 2.6642 1.3769 4.2332 8 6 1.9238 2.6341 4.3647 9 6 3.1210 0.7311 5.3510 10 1 3.9125 0.0011 5.2674 11 6 2.5667 1.0149 6.5916 12 7 1.4190 1.6544 6.6689 13 14 3.4498 0.4890 8.1514 14 1 4.3664 1.5717 8.5903 15 1 2.4525 0.2219 9.2188 16 1 4.2323 -0.7446 7.8853 17 6 2.6994 -1.8474 1.0757 18 8 3.1829 -2.3714 2.0569 19 6 2.8654 -2.4864 -0.2789 20 1 1.9407 -2.6939 -0.8173 21 6 4.0887 -2.0835 -1.1050 22 6 4.0242 -3.4690 -0.4592 23 1 4.6667 -3.6531 0.4019 24 6 3.7965 -4.6684 -1.3815 25 6 2.6729 -5.5626 -0.8178 26 6 3.1376 -7.0047 -1.1397 27 6 4.6671 -6.9310 -0.9061 28 6 5.0645 -5.5381 -1.4381 29 1 -0.3634 0.5139 0.8900 30 1 -0.3633 0.5137 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5139 -0.8899 33 1 3.1290 1.4427 0.0460 34 1 1.7148 1.9427 -0.9121 35 1 1.6396 1.9694 0.8660 36 1 0.8320 0.4375 2.5074 37 1 1.6939 -0.9289 3.2546 38 1 3.8503 0.2492 2.9217 39 1 2.9883 1.6156 2.1746 40 1 0.8620 2.4195 4.4858 41 1 2.2859 3.1797 5.2360 42 1 2.0725 3.2387 3.4699 43 1 1.0318 1.8530 7.5358 44 1 3.9688 -2.0263 -2.1868 45 1 4.7731 -1.3560 -0.6688 46 1 3.5346 -4.3250 -2.3823 47 1 2.5789 -5.4236 0.2592 48 1 1.7274 -5.3465 -1.3153 49 1 2.9170 -7.2592 -2.1763 50 1 2.6773 -7.7226 -0.4608 51 1 5.1770 -7.7136 -1.4681 52 1 4.8950 -7.0131 0.1566 53 1 5.4172 -5.6176 -2.4664 54 1 5.8425 -5.1054 -0.8091 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 ZINC001755814855.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 13:08:59 Heat of formation + Delta-G solvation = -5.780387 kcal Electronic energy + Delta-G solvation = -28737.783308 eV Core-core repulsion = 25096.397158 eV Total energy + Delta-G solvation = -3641.386150 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.37 seconds Orbital eigenvalues (eV) -40.23643 -38.66890 -36.73698 -35.68176 -35.29544 -31.91611 -30.97123 -29.18648 -28.81673 -28.16546 -27.13182 -25.81988 -24.54899 -22.83803 -22.11155 -21.46865 -20.74492 -20.35490 -19.72074 -18.38009 -17.21205 -16.62952 -16.11654 -15.59017 -15.43440 -14.98067 -14.55931 -14.23409 -14.02205 -13.89483 -13.49755 -13.45919 -13.19629 -12.98359 -12.81844 -12.53138 -12.46525 -12.14146 -12.05894 -11.79103 -11.63233 -11.47003 -11.37427 -11.27607 -11.20373 -11.05091 -10.92155 -10.83710 -10.80522 -10.71556 -10.63443 -10.40607 -10.22150 -10.08310 -9.97320 -9.83874 -9.63523 -9.34314 -8.54881 -8.27303 -6.71486 -5.67104 -3.07388 2.85732 3.22474 3.45872 3.51456 3.54703 3.72128 4.32689 4.41489 4.48953 4.59666 4.71424 4.76797 4.85687 4.89377 5.08473 5.17271 5.25312 5.28699 5.31816 5.38304 5.45625 5.49875 5.52054 5.54831 5.58059 5.62634 5.64937 5.73223 5.74421 5.81081 5.81539 5.86065 5.91659 5.93174 5.94309 6.07154 6.15892 6.16225 6.18805 6.27154 6.33465 6.35070 6.42470 6.73387 6.76180 6.90552 7.14863 7.41638 7.72374 7.82513 7.91700 8.45714 8.59080 9.31303 9.94488 10.41282 11.39584 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.013071 B = 0.003202 C = 0.002752 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2141.639834 B = 8742.900518 C =10170.382299 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.132 3.868 3 C -0.163 4.163 4 N -0.600 5.600 5 C 0.095 3.905 6 C 0.140 3.860 7 N -0.599 5.599 8 C 0.164 3.836 9 C -0.248 4.248 10 H 0.071 0.929 11 C -0.001 4.001 12 N -0.911 5.911 13 Si 0.903 3.097 14 H -0.289 1.289 15 H -0.292 1.292 16 H -0.279 1.279 17 C 0.535 3.465 18 O -0.531 6.531 19 C -0.180 4.180 20 H 0.121 0.879 21 C -0.158 4.158 22 C -0.112 4.112 23 H 0.115 0.885 24 C -0.060 4.060 25 C -0.119 4.119 26 C -0.126 4.126 27 C -0.126 4.126 28 C -0.118 4.118 29 H 0.064 0.936 30 H 0.063 0.937 31 H 0.055 0.945 32 H 0.088 0.912 33 H 0.060 0.940 34 H 0.061 0.939 35 H 0.068 0.932 36 H 0.066 0.934 37 H 0.080 0.920 38 H 0.044 0.956 39 H 0.042 0.958 40 H 0.022 0.978 41 H 0.051 0.949 42 H -0.005 1.005 43 H 0.251 0.749 44 H 0.100 0.900 45 H 0.098 0.902 46 H 0.071 0.929 47 H 0.073 0.927 48 H 0.062 0.938 49 H 0.063 0.937 50 H 0.064 0.936 51 H 0.061 0.939 52 H 0.066 0.934 53 H 0.062 0.938 54 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.164 -9.326 -22.676 24.547 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 0.028 3.972 3 C -0.221 4.221 4 N -0.333 5.333 5 C -0.029 4.029 6 C 0.012 3.988 7 N -0.322 5.322 8 C 0.019 3.981 9 C -0.378 4.378 10 H 0.089 0.911 11 C -0.199 4.199 12 N -0.557 5.557 13 Si 0.734 3.266 14 H -0.216 1.216 15 H -0.218 1.218 16 H -0.204 1.204 17 C 0.322 3.678 18 O -0.407 6.407 19 C -0.201 4.201 20 H 0.139 0.861 21 C -0.195 4.195 22 C -0.130 4.130 23 H 0.133 0.867 24 C -0.079 4.079 25 C -0.157 4.157 26 C -0.163 4.163 27 C -0.164 4.164 28 C -0.155 4.155 29 H 0.083 0.917 30 H 0.082 0.918 31 H 0.074 0.926 32 H 0.106 0.894 33 H 0.079 0.921 34 H 0.080 0.920 35 H 0.087 0.913 36 H 0.085 0.915 37 H 0.099 0.901 38 H 0.062 0.938 39 H 0.060 0.940 40 H 0.040 0.960 41 H 0.069 0.931 42 H 0.013 0.987 43 H 0.061 0.939 44 H 0.119 0.881 45 H 0.116 0.884 46 H 0.089 0.911 47 H 0.092 0.908 48 H 0.081 0.919 49 H 0.082 0.918 50 H 0.083 0.917 51 H 0.080 0.920 52 H 0.085 0.915 53 H 0.080 0.920 54 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges 1.330 -9.518 -21.962 23.973 hybrid contribution 0.063 -0.148 0.909 0.923 sum 1.393 -9.666 -21.053 23.208 Atomic orbital electron populations 1.22193 0.95394 1.02169 1.02552 1.21093 0.94136 0.93812 0.88176 1.22260 1.01794 0.95609 1.02450 1.48217 1.54960 1.22390 1.07753 1.22506 1.00439 0.98628 0.81289 1.21283 0.95813 0.94315 0.87407 1.44013 1.65036 1.22393 1.00763 1.20801 0.95597 0.85726 0.95964 1.19304 1.13151 1.20162 0.85152 0.91143 1.24923 0.96012 1.00841 0.98118 1.70094 1.16563 1.45770 1.23237 0.86249 0.78824 0.78317 0.83242 1.21590 1.21836 1.20427 1.19656 0.78314 0.80482 0.89328 1.90737 1.47377 1.63120 1.39479 1.22237 0.95450 1.05655 0.96755 0.86091 1.23107 0.98813 0.98813 0.98784 1.22511 0.99723 0.89851 1.00950 0.86680 1.21376 0.95390 0.93569 0.97523 1.22417 0.97411 0.94016 1.01849 1.22492 0.95782 0.96996 1.01051 1.22381 0.95912 0.96795 1.01264 1.22192 0.97327 0.94989 1.01031 0.91745 0.91783 0.92578 0.89399 0.92075 0.91972 0.91292 0.91533 0.90114 0.93772 0.93972 0.95957 0.93050 0.98676 0.93878 0.88141 0.88384 0.91057 0.90804 0.91936 0.91814 0.91699 0.91982 0.91497 0.91968 0.91358 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 -1.78 9.26 37.16 0.34 -1.43 16 2 C 0.13 1.54 3.14 -67.93 -0.21 1.33 16 3 C -0.16 -1.87 7.86 37.16 0.29 -1.57 16 4 N -0.60 -9.48 2.40 -166.11 -0.40 -9.88 16 5 C 0.10 1.90 4.98 -4.05 -0.02 1.88 16 6 C 0.14 3.05 5.75 -4.04 -0.02 3.02 16 7 N -0.60 -15.64 2.93 -181.12 -0.53 -16.17 16 8 C 0.16 4.09 9.03 59.85 0.54 4.63 16 9 C -0.25 -7.19 9.68 -15.06 -0.15 -7.33 16 10 H 0.07 2.07 7.86 -52.49 -0.41 1.66 16 11 C 0.00 -0.04 5.03 -17.43 -0.09 -0.13 16 12 N -0.91 -27.17 10.67 55.49 0.59 -26.58 16 13 Si 0.90 22.91 29.58 -169.99 -5.03 17.88 16 14 H -0.29 -7.24 7.11 56.52 0.40 -6.84 16 15 H -0.29 -7.41 7.11 56.52 0.40 -7.01 16 16 H -0.28 -7.02 7.11 56.52 0.40 -6.62 16 17 C 0.54 8.92 7.37 -10.99 -0.08 8.84 16 18 O -0.53 -11.41 16.11 5.55 0.09 -11.32 16 19 C -0.18 -2.12 3.71 -91.77 -0.34 -2.46 16 20 H 0.12 1.22 8.02 -51.93 -0.42 0.81 16 21 C -0.16 -1.55 9.63 -26.73 -0.26 -1.80 16 22 C -0.11 -1.24 4.34 -90.62 -0.39 -1.63 16 23 H 0.12 1.56 7.62 -51.93 -0.40 1.16 16 24 C -0.06 -0.54 3.08 -89.51 -0.28 -0.81 16 25 C -0.12 -1.11 6.12 -25.07 -0.15 -1.27 16 26 C -0.13 -1.02 6.91 -24.73 -0.17 -1.19 16 27 C -0.13 -1.04 6.83 -25.05 -0.17 -1.21 16 28 C -0.12 -0.99 6.46 -25.59 -0.17 -1.15 16 29 H 0.06 0.80 6.89 -51.93 -0.36 0.44 16 30 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 31 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 32 H 0.09 0.86 5.97 -51.93 -0.31 0.55 16 33 H 0.06 0.73 7.82 -51.93 -0.41 0.33 16 34 H 0.06 0.56 8.14 -51.93 -0.42 0.13 16 35 H 0.07 0.92 6.62 -51.93 -0.34 0.58 16 36 H 0.07 1.30 6.72 -51.93 -0.35 0.95 16 37 H 0.08 1.94 7.50 -51.93 -0.39 1.55 16 38 H 0.04 1.04 8.03 -51.93 -0.42 0.62 16 39 H 0.04 0.82 5.13 -51.93 -0.27 0.55 16 40 H 0.02 0.59 7.61 -51.93 -0.40 0.19 16 41 H 0.05 1.39 6.93 -51.93 -0.36 1.03 16 42 H -0.01 -0.11 7.87 -51.93 -0.41 -0.52 16 43 H 0.25 7.27 8.31 -40.82 -0.34 6.93 16 44 H 0.10 0.75 8.07 -51.93 -0.42 0.33 16 45 H 0.10 1.06 8.14 -51.93 -0.42 0.63 16 46 H 0.07 0.56 7.94 -51.93 -0.41 0.15 16 47 H 0.07 0.84 7.85 -51.93 -0.41 0.44 16 48 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 49 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 50 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 51 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 52 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 53 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 54 H 0.07 0.61 7.54 -51.93 -0.39 0.22 16 LS Contribution 413.92 15.07 6.24 6.24 Total: -1.00 -32.52 413.92 -10.58 -43.10 By element: Atomic # 1 Polarization: 9.24 SS G_CDS: -10.22 Total: -0.98 kcal Atomic # 6 Polarization: -0.97 SS G_CDS: -1.32 Total: -2.29 kcal Atomic # 7 Polarization: -52.29 SS G_CDS: -0.34 Total: -52.63 kcal Atomic # 8 Polarization: -11.41 SS G_CDS: 0.09 Total: -11.32 kcal Atomic # 14 Polarization: 22.91 SS G_CDS: -5.03 Total: 17.88 kcal Total LS contribution 6.24 Total: 6.24 kcal Total: -32.52 -10.58 -43.10 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. ZINC001755814855.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 37.324 kcal (2) G-P(sol) polarization free energy of solvation -32.523 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 4.801 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.581 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.104 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.780 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds