Wall clock time and date at job start Sat Apr 11 2020 05:50:49 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 1.53001 * 1 3 3 N 1.46490 * 109.47305 * 2 1 4 4 C 1.46497 * 120.00322 * 270.00146 * 3 2 1 5 5 C 1.50707 * 109.47162 * 269.99844 * 4 3 2 6 6 H 1.07998 * 119.99576 * 359.97438 * 5 4 3 7 7 C 1.37873 * 120.00057 * 179.97438 * 5 4 3 8 8 N 1.31516 * 119.99930 * 359.97438 * 7 5 4 9 9 Si 1.86796 * 119.99982 * 180.02562 * 7 5 4 10 10 H 1.48501 * 109.47241 * 359.97438 * 9 7 5 11 11 H 1.48500 * 109.47303 * 119.99759 * 9 7 5 12 12 H 1.48495 * 109.47340 * 239.99921 * 9 7 5 13 13 C 1.34780 * 120.00111 * 89.99580 * 3 2 1 14 14 O 1.21280 * 120.00423 * 179.97438 * 13 3 2 15 15 C 1.50701 * 119.99795 * 0.02562 * 13 3 2 16 16 N 1.46901 * 109.46921 * 179.97438 * 15 13 3 17 17 C 1.47480 * 111.00171 * 265.96874 * 16 15 13 18 18 C 1.53513 * 87.93170 * 221.29782 * 17 16 15 19 19 N 1.46493 * 114.34506 * 272.36508 * 18 17 16 20 20 C 1.34784 * 119.99875 * 248.92376 * 19 18 17 21 21 O 1.21274 * 120.00044 * 0.02562 * 20 19 18 22 22 C 1.50700 * 119.99706 * 179.97438 * 20 19 18 23 23 C 1.53002 * 109.47568 * 300.00147 * 22 20 19 24 24 C 1.53002 * 109.46971 * 60.00551 * 22 20 19 25 25 C 1.52998 * 109.46746 * 180.02562 * 22 20 19 26 26 C 1.53008 * 109.46943 * 180.02562 * 25 22 20 27 27 C 1.47482 * 110.99764 * 169.99672 * 16 15 13 28 28 H 1.09001 * 109.47263 * 299.99631 * 1 2 3 29 29 H 1.08996 * 109.47107 * 60.00334 * 1 2 3 30 30 H 1.09005 * 109.47062 * 179.97438 * 1 2 3 31 31 H 1.09006 * 109.47320 * 239.99881 * 2 1 3 32 32 H 1.09002 * 109.47139 * 120.00107 * 2 1 3 33 33 H 1.09000 * 109.47018 * 29.99405 * 4 3 2 34 34 H 1.09000 * 109.47828 * 149.99700 * 4 3 2 35 35 H 0.97001 * 119.99961 * 180.02562 * 8 7 5 36 36 H 1.09002 * 109.47060 * 299.99722 * 15 13 3 37 37 H 1.09001 * 109.47380 * 59.99809 * 15 13 3 38 38 H 1.08999 * 113.47664 * 336.06792 * 17 16 15 39 39 H 1.08994 * 113.47488 * 106.52987 * 17 16 15 40 40 H 1.08998 * 114.16723 * 139.66940 * 18 17 16 41 41 H 0.96998 * 120.00117 * 68.92512 * 19 18 17 42 42 H 1.09004 * 109.46847 * 59.99914 * 23 22 20 43 43 H 1.08997 * 109.47431 * 180.02562 * 23 22 20 44 44 H 1.09002 * 109.46803 * 300.00682 * 23 22 20 45 45 H 1.08995 * 109.47445 * 59.99837 * 24 22 20 46 46 H 1.09005 * 109.46802 * 179.97438 * 24 22 20 47 47 H 1.08999 * 109.46771 * 299.99062 * 24 22 20 48 48 H 1.08995 * 109.47310 * 299.99943 * 25 22 20 49 49 H 1.09003 * 109.47636 * 60.00362 * 25 22 20 50 50 H 1.08998 * 109.47343 * 60.00189 * 26 25 22 51 51 H 1.09005 * 109.46788 * 179.97438 * 26 25 22 52 52 H 1.08999 * 109.46857 * 299.99425 * 26 25 22 53 53 H 1.08994 * 113.48196 * 253.46980 * 27 16 15 54 54 H 1.09003 * 113.47819 * 23.94188 * 27 16 15 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 7 2.0184 1.3811 0.0000 4 6 2.2625 2.0718 -1.2687 5 6 3.6859 1.8350 -1.7037 6 1 4.3429 1.2308 -1.0957 7 6 4.1492 2.3896 -2.8779 8 7 3.3489 3.1249 -3.6185 9 14 5.9132 2.0955 -3.4175 10 1 6.6009 1.2405 -2.4169 11 1 5.9202 1.4163 -4.7380 12 1 6.6210 3.3964 -3.5262 13 6 2.2429 2.0165 1.1672 14 8 2.6477 3.1598 1.1673 15 6 1.9922 1.3059 2.4723 16 7 2.3108 2.2058 3.5889 17 6 3.6958 2.0024 4.0530 18 6 3.1733 2.1272 5.4910 19 7 3.1232 3.5006 5.9983 20 6 3.9661 3.8892 6.9756 21 8 4.7662 3.1020 7.4348 22 6 3.9149 5.3022 7.4970 23 6 4.1995 6.2784 6.3537 24 6 2.5258 5.5831 8.0736 25 6 4.9679 5.4799 8.5926 26 6 4.9156 6.9144 9.1225 27 6 1.8567 1.6375 4.8718 28 1 -0.3634 0.5138 0.8900 29 1 -0.3633 0.5138 -0.8900 30 1 -0.3633 -1.0277 -0.0005 31 1 1.8934 -0.5139 -0.8900 32 1 1.8934 -0.5139 0.8900 33 1 1.5818 1.6876 -2.0283 34 1 2.0956 3.1410 -1.1384 35 1 3.6747 3.5148 -4.4447 36 1 0.9443 1.0114 2.5302 37 1 2.6227 0.4186 2.5299 38 1 4.0915 1.0140 3.8190 39 1 4.3727 2.8069 3.7655 40 1 3.6248 1.4256 6.1924 41 1 2.4835 4.1304 5.6308 42 1 3.4496 6.1519 5.5728 43 1 4.1630 7.3004 6.7309 44 1 5.1891 6.0782 5.9429 45 1 2.3231 4.8877 8.8881 46 1 2.4890 6.6050 8.4511 47 1 1.7760 5.4567 7.2927 48 1 4.7656 4.7845 9.4072 49 1 5.9575 5.2800 8.1816 50 1 3.9261 7.1140 9.5337 51 1 5.6655 7.0408 9.9034 52 1 5.1178 7.6100 8.3081 53 1 0.9750 2.1328 5.2783 54 1 1.7616 0.5517 4.8564 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 ZINC001391439188.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:50:49 Heat of formation + Delta-G solvation = -43.555832 kcal Electronic energy + Delta-G solvation = -30510.828530 eV Core-core repulsion = 26483.696211 eV Total energy + Delta-G solvation = -4027.132319 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -40.97695 -39.79984 -38.52218 -36.47614 -35.20879 -34.08961 -32.81035 -30.85343 -30.11531 -29.70135 -27.67179 -27.17079 -26.07200 -25.31722 -24.64510 -23.02045 -22.40242 -21.97792 -19.90043 -19.26930 -18.35326 -17.09543 -16.64696 -16.52566 -16.33058 -15.89214 -15.53316 -15.32011 -14.95437 -14.86580 -14.52608 -14.21506 -14.14338 -13.75479 -13.53485 -13.30893 -13.15896 -12.85094 -12.81408 -12.65514 -12.37635 -12.31261 -12.18809 -12.01703 -11.82070 -11.75351 -11.54290 -11.43747 -11.37874 -11.18301 -10.93353 -10.88487 -10.87987 -10.84947 -10.69389 -10.53331 -10.12079 -9.79960 -9.60558 -9.19942 -9.08115 -8.59378 -8.43311 -7.62540 -6.03859 -4.08362 2.48943 2.93838 3.29442 3.36958 3.40098 3.48378 3.67363 4.14623 4.31435 4.35708 4.42791 4.46343 4.58602 4.68498 4.88588 5.01087 5.04249 5.10237 5.17300 5.19850 5.25587 5.26938 5.30823 5.34294 5.36642 5.40877 5.46732 5.48736 5.53069 5.61185 5.62216 5.65613 5.72159 5.76274 5.77899 5.86503 5.91128 5.99992 6.04491 6.14155 6.21623 6.23545 6.40384 6.46049 6.82045 7.12402 7.40274 7.46894 7.58400 7.93316 8.10029 8.24866 8.46579 8.92334 9.17057 9.56976 11.04176 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.012660 B = 0.002468 C = 0.002217 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2211.072474 B =11341.484551 C =12624.608735 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.169 4.169 2 C 0.107 3.893 3 N -0.601 5.601 4 C 0.248 3.752 5 C -0.524 4.524 6 H 0.056 0.944 7 C 0.060 3.940 8 N -0.895 5.895 9 Si 0.897 3.103 10 H -0.274 1.274 11 H -0.284 1.284 12 H -0.283 1.283 13 C 0.508 3.492 14 O -0.521 6.521 15 C -0.001 4.001 16 N -0.444 5.444 17 C -0.011 4.011 18 C 0.117 3.883 19 N -0.699 5.699 20 C 0.526 3.474 21 O -0.543 6.543 22 C -0.081 4.081 23 C -0.145 4.145 24 C -0.143 4.143 25 C -0.099 4.099 26 C -0.156 4.156 27 C -0.012 4.012 28 H 0.049 0.951 29 H 0.061 0.939 30 H 0.059 0.941 31 H 0.082 0.918 32 H 0.061 0.939 33 H 0.031 0.969 34 H 0.042 0.958 35 H 0.262 0.738 36 H 0.096 0.904 37 H 0.069 0.931 38 H 0.078 0.922 39 H 0.092 0.908 40 H 0.110 0.890 41 H 0.408 0.592 42 H 0.064 0.936 43 H 0.071 0.929 44 H 0.062 0.938 45 H 0.059 0.941 46 H 0.071 0.929 47 H 0.061 0.939 48 H 0.067 0.933 49 H 0.069 0.931 50 H 0.057 0.943 51 H 0.055 0.945 52 H 0.059 0.941 53 H 0.090 0.910 54 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.210 -0.702 23.221 23.809 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 -0.227 4.227 2 C -0.017 4.017 3 N -0.335 5.335 4 C 0.129 3.871 5 C -0.562 4.562 6 H 0.074 0.926 7 C -0.142 4.142 8 N -0.534 5.534 9 Si 0.725 3.275 10 H -0.199 1.199 11 H -0.210 1.210 12 H -0.209 1.209 13 C 0.293 3.707 14 O -0.397 6.397 15 C -0.133 4.133 16 N -0.167 5.167 17 C -0.141 4.141 18 C 0.011 3.989 19 N -0.350 5.350 20 C 0.313 3.687 21 O -0.420 6.420 22 C -0.084 4.084 23 C -0.203 4.203 24 C -0.200 4.200 25 C -0.137 4.137 26 C -0.213 4.213 27 C -0.142 4.142 28 H 0.068 0.932 29 H 0.080 0.920 30 H 0.077 0.923 31 H 0.100 0.900 32 H 0.079 0.921 33 H 0.049 0.951 34 H 0.060 0.940 35 H 0.072 0.928 36 H 0.114 0.886 37 H 0.087 0.913 38 H 0.096 0.904 39 H 0.111 0.889 40 H 0.128 0.872 41 H 0.244 0.756 42 H 0.083 0.917 43 H 0.090 0.910 44 H 0.081 0.919 45 H 0.079 0.921 46 H 0.090 0.910 47 H 0.080 0.920 48 H 0.086 0.914 49 H 0.088 0.912 50 H 0.076 0.924 51 H 0.074 0.926 52 H 0.078 0.922 53 H 0.109 0.891 54 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -4.668 0.112 23.095 23.563 hybrid contribution 0.811 -0.918 -0.731 1.426 sum -3.857 -0.806 22.364 22.709 Atomic orbital electron populations 1.22225 0.96867 1.01308 1.02327 1.21384 0.93448 0.84427 1.02459 1.48266 1.64345 1.13149 1.07727 1.19236 0.96153 0.93625 0.78125 1.21466 0.96950 1.31708 1.06122 0.92574 1.24936 0.97810 0.94972 0.96444 1.69943 1.35555 1.33599 1.14305 0.86460 0.84717 0.78062 0.78283 1.19858 1.20977 1.20872 1.20017 0.79026 0.87104 0.84511 1.90668 1.44484 1.17678 1.86821 1.22730 1.02661 0.95133 0.92771 1.68844 1.06516 1.41103 1.00203 1.24415 0.93344 1.02454 0.93862 1.21926 0.97058 0.84841 0.95103 1.45534 1.38821 1.12391 1.38251 1.20628 0.79790 0.89709 0.78597 1.90679 1.37659 1.54733 1.58898 1.20817 0.98167 0.92048 0.97389 1.21946 1.02772 0.98820 0.96733 1.21923 0.94069 1.02777 1.01232 1.21348 0.98259 0.97100 0.97009 1.21927 1.01851 0.96474 1.01087 1.24289 0.98576 0.99774 0.91599 0.93161 0.91987 0.92251 0.90004 0.92103 0.95123 0.93963 0.92802 0.88631 0.91331 0.90411 0.88918 0.87211 0.75608 0.91702 0.91015 0.91900 0.92146 0.90984 0.92016 0.91385 0.91236 0.92401 0.92605 0.92244 0.89138 0.90087 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 -0.17 -2.19 10.24 37.16 0.38 -1.81 16 2 C 0.11 1.68 5.93 -4.05 -0.02 1.65 16 3 N -0.60 -12.59 2.46 -175.06 -0.43 -13.02 16 4 C 0.25 6.49 5.16 -5.19 -0.03 6.46 16 5 C -0.52 -14.91 9.39 -34.44 -0.32 -15.23 16 6 H 0.06 1.61 7.81 -52.49 -0.41 1.20 16 7 C 0.06 1.73 5.46 -17.82 -0.10 1.64 16 8 N -0.89 -26.75 13.29 55.43 0.74 -26.02 16 9 Si 0.90 22.05 29.54 -169.99 -5.02 17.03 16 10 H -0.27 -6.65 7.11 56.52 0.40 -6.25 16 11 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 12 H -0.28 -6.96 7.11 56.52 0.40 -6.56 16 13 C 0.51 10.52 7.74 -10.98 -0.09 10.43 16 14 O -0.52 -13.28 16.01 5.56 0.09 -13.20 16 15 C 0.00 -0.02 3.85 -4.97 -0.02 -0.04 16 16 N -0.44 -6.14 5.82 -246.09 -1.43 -7.57 16 17 C -0.01 -0.14 7.53 -7.54 -0.06 -0.20 16 18 C 0.12 1.28 4.59 -67.72 -0.31 0.97 16 19 N -0.70 -7.42 5.18 -53.54 -0.28 -7.70 16 20 C 0.53 6.12 6.48 -10.98 -0.07 6.05 16 21 O -0.54 -8.20 15.57 5.56 0.09 -8.11 16 22 C -0.08 -0.71 0.64 -155.66 -0.10 -0.81 16 23 C -0.15 -1.23 8.02 37.16 0.30 -0.93 16 24 C -0.14 -0.96 8.02 37.16 0.30 -0.67 16 25 C -0.10 -0.88 4.28 -26.73 -0.11 -0.99 16 26 C -0.16 -1.04 9.21 37.16 0.34 -0.70 16 27 C -0.01 -0.12 7.45 -7.54 -0.06 -0.18 16 28 H 0.05 0.62 7.22 -51.93 -0.38 0.24 16 29 H 0.06 0.91 8.14 -51.93 -0.42 0.48 16 30 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 31 H 0.08 1.35 8.07 -51.93 -0.42 0.93 16 32 H 0.06 0.78 6.44 -51.93 -0.33 0.44 16 33 H 0.03 0.81 8.07 -51.93 -0.42 0.39 16 34 H 0.04 1.26 7.42 -51.93 -0.39 0.87 16 35 H 0.26 7.38 8.31 -40.82 -0.34 7.04 16 36 H 0.10 1.17 7.13 -51.93 -0.37 0.80 16 37 H 0.07 0.88 6.56 -51.93 -0.34 0.54 16 38 H 0.08 0.95 7.42 -51.93 -0.39 0.56 16 39 H 0.09 1.47 8.14 -51.93 -0.42 1.05 16 40 H 0.11 1.21 7.45 -51.93 -0.39 0.82 16 41 H 0.41 3.94 7.60 -40.82 -0.31 3.63 16 42 H 0.06 0.56 7.57 -51.93 -0.39 0.16 16 43 H 0.07 0.49 6.43 -51.93 -0.33 0.16 16 44 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 45 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 46 H 0.07 0.40 6.43 -51.93 -0.33 0.07 16 47 H 0.06 0.38 7.56 -51.93 -0.39 -0.01 16 48 H 0.07 0.64 8.10 -51.93 -0.42 0.22 16 49 H 0.07 0.71 8.10 -51.93 -0.42 0.29 16 50 H 0.06 0.33 6.43 -51.93 -0.33 0.00 16 51 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 52 H 0.06 0.38 6.43 -51.93 -0.33 0.04 16 53 H 0.09 0.78 8.14 -51.93 -0.42 0.36 16 54 H 0.08 0.63 7.91 -51.93 -0.41 0.22 16 LS Contribution 424.61 15.07 6.40 6.40 Total: -1.00 -35.50 424.61 -9.42 -44.92 By element: Atomic # 1 Polarization: 11.22 SS G_CDS: -9.60 Total: 1.62 kcal Atomic # 6 Polarization: 5.62 SS G_CDS: 0.03 Total: 5.65 kcal Atomic # 7 Polarization: -52.90 SS G_CDS: -1.40 Total: -54.31 kcal Atomic # 8 Polarization: -21.48 SS G_CDS: 0.18 Total: -21.31 kcal Atomic # 14 Polarization: 22.05 SS G_CDS: -5.02 Total: 17.03 kcal Total LS contribution 6.40 Total: 6.40 kcal Total: -35.50 -9.42 -44.92 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. ZINC001391439188.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 1.363 kcal (2) G-P(sol) polarization free energy of solvation -35.499 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -34.137 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.419 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.919 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.556 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds