Wall clock time and date at job start Tue Mar 31 2020 05:46:33 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 O 1.42901 * 1 3 3 C 1.35902 * 116.99880 * 2 1 4 4 C 1.38761 * 120.05641 * 0.25377 * 3 2 1 5 5 C 1.38122 * 119.94394 * 180.27285 * 4 3 2 6 6 C 1.38294 * 120.05519 * 359.72802 * 5 4 3 7 7 C 1.38243 * 120.11018 * 0.02562 * 6 5 4 8 8 C 1.38165 * 120.05887 * 359.97438 * 7 6 5 9 9 C 1.50694 * 120.03197 * 179.97438 * 8 7 6 10 10 H 1.08994 * 109.47439 * 220.00126 * 9 8 7 11 11 C 1.53006 * 109.47330 * 99.99867 * 9 8 7 12 12 N 1.46898 * 109.47048 * 340.00208 * 9 8 7 13 13 C 1.46899 * 111.00124 * 204.99943 * 12 9 8 14 14 C 1.50698 * 109.47070 * 179.97438 * 13 12 9 15 15 C 1.38288 * 119.92407 * 90.00087 * 14 13 12 16 16 C 1.38111 * 120.07382 * 179.69843 * 15 14 13 17 17 C 1.38906 * 119.92343 * 0.28047 * 16 15 14 18 18 N 1.39676 * 120.07171 * 179.97438 * 17 16 15 19 19 C 1.46499 * 120.00261 * 359.97438 * 18 17 16 20 20 C 1.46500 * 120.00062 * 179.97438 * 18 17 16 21 21 C 1.50702 * 109.47458 * 89.99484 * 20 18 17 22 22 H 1.08007 * 119.99580 * 0.02562 * 21 20 18 23 23 C 1.37875 * 120.00251 * 180.02562 * 21 20 18 24 24 N 1.31515 * 119.99716 * 180.02562 * 23 21 20 25 25 Si 1.86793 * 120.00003 * 359.97438 * 23 21 20 26 26 H 1.48504 * 109.47269 * 90.00417 * 25 23 21 27 27 H 1.48500 * 109.47420 * 210.00428 * 25 23 21 28 28 H 1.48506 * 109.47241 * 330.00419 * 25 23 21 29 29 C 1.38908 * 119.85606 * 359.97438 * 17 16 15 30 30 C 1.38112 * 119.92096 * 0.02562 * 29 17 16 31 31 H 1.08998 * 109.46961 * 299.99809 * 1 2 3 32 32 H 1.08998 * 109.47310 * 59.99348 * 1 2 3 33 33 H 1.08998 * 109.47118 * 179.97438 * 1 2 3 34 34 H 1.07999 * 120.02671 * 0.02562 * 4 3 2 35 35 H 1.07998 * 119.97569 * 179.74619 * 5 4 3 36 36 H 1.07989 * 119.94217 * 180.02562 * 6 5 4 37 37 H 1.08003 * 119.96997 * 180.02562 * 7 6 5 38 38 H 1.09001 * 109.46886 * 300.00790 * 11 9 8 39 39 H 1.08995 * 109.46653 * 60.00323 * 11 9 8 40 40 H 1.08997 * 109.47046 * 180.02562 * 11 9 8 41 41 H 1.00897 * 111.00057 * 81.04439 * 12 9 8 42 42 H 1.09001 * 109.47298 * 60.00095 * 13 12 9 43 43 H 1.09003 * 109.47252 * 299.99696 * 13 12 9 44 44 H 1.08002 * 119.96530 * 359.97438 * 15 14 13 45 45 H 1.08000 * 120.03725 * 180.29787 * 16 15 14 46 46 H 1.09003 * 109.46748 * 90.00479 * 19 18 17 47 47 H 1.09000 * 109.47356 * 210.00064 * 19 18 17 48 48 H 1.09000 * 109.47257 * 330.00749 * 19 18 17 49 49 H 1.08994 * 109.47318 * 210.00032 * 20 18 17 50 50 H 1.09001 * 109.47009 * 329.99755 * 20 18 17 51 51 H 0.97001 * 119.99721 * 179.97438 * 24 23 21 52 52 H 1.07998 * 120.04186 * 180.02562 * 29 17 16 53 53 H 1.08002 * 119.96339 * 180.02562 * 30 29 17 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 8 1.4290 0.0000 0.0000 3 6 2.0460 1.2109 0.0000 4 6 1.2914 2.3754 0.0053 5 6 1.9208 3.6048 -0.0004 6 6 3.3019 3.6759 -0.0057 7 6 4.0559 2.5172 -0.0059 8 6 3.4311 1.2849 -0.0002 9 6 4.2537 0.0222 -0.0009 10 1 3.7895 -0.7134 -0.6577 11 6 4.3286 -0.5385 1.4207 12 7 5.6093 0.3213 -0.4814 13 6 6.2406 -0.8751 -1.0542 14 6 7.6263 -0.5300 -1.5357 15 6 8.7049 -0.6533 -0.6791 16 6 9.9770 -0.3438 -1.1190 17 6 10.1715 0.0971 -2.4218 18 7 11.4566 0.4114 -2.8698 19 6 12.6011 0.2767 -1.9653 20 6 11.6600 0.8758 -4.2443 21 6 11.5500 2.3782 -4.2885 22 1 11.3492 2.9317 -3.3831 23 6 11.7059 3.0460 -5.4846 24 7 11.6104 4.3571 -5.5230 25 14 12.0540 2.0886 -7.0503 26 1 10.7710 1.7268 -7.7049 27 1 12.8617 2.9258 -7.9733 28 1 12.8059 0.8520 -6.7176 29 6 9.0852 0.2248 -3.2781 30 6 7.8158 -0.0863 -2.8316 31 1 -0.3633 0.5138 0.8900 32 1 -0.3634 0.5139 -0.8899 33 1 -0.3633 -1.0276 -0.0005 34 1 0.2128 2.3204 0.0099 35 1 1.3339 4.5115 -0.0004 36 1 3.7921 4.6381 -0.0098 37 1 5.1344 2.5753 -0.0096 38 1 4.7928 0.1972 2.0774 39 1 3.3228 -0.7604 1.7771 40 1 4.9240 -1.4516 1.4201 41 1 6.1765 0.7115 0.2562 42 1 5.6441 -1.2347 -1.8926 43 1 6.3033 -1.6527 -0.2928 44 1 8.5530 -0.9961 0.3337 45 1 10.8196 -0.4449 -0.4510 46 1 13.0148 -0.7282 -2.0501 47 1 13.3640 1.0075 -2.2334 48 1 12.2759 0.4504 -0.9395 49 1 12.6494 0.5737 -4.5872 50 1 10.9012 0.4369 -4.8922 51 1 11.7204 4.8269 -6.3644 52 1 9.2330 0.5670 -4.2917 53 1 6.9707 0.0124 -3.4969 RHF calculation, no. of doubly occupied orbitals= 67 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 ZINC000025358157.mol2 53 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 05:46:33 Heat of formation + Delta-G solvation = 28.017906 kcal Electronic energy + Delta-G solvation = -30477.265912 eV Core-core repulsion = 26507.289902 eV Total energy + Delta-G solvation = -3969.976010 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 354.205 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -40.47301 -39.10723 -37.85062 -36.81899 -35.53103 -32.73821 -32.08389 -30.52155 -30.27928 -29.85423 -28.58783 -28.18032 -27.49671 -25.72375 -24.11937 -23.45982 -22.24077 -21.82852 -21.40055 -20.64405 -19.56453 -18.21727 -16.93200 -16.82643 -16.42249 -16.11887 -15.91282 -15.45970 -15.05208 -14.74639 -14.53590 -14.32264 -14.25290 -14.02973 -13.65203 -13.48112 -13.46042 -13.22515 -13.03699 -12.90679 -12.65600 -12.42501 -12.38372 -12.09951 -11.87320 -11.76519 -11.73538 -11.58109 -11.43608 -11.30059 -11.21479 -11.03063 -10.85922 -10.59618 -10.54763 -10.23292 -10.04926 -9.57125 -8.93632 -8.87272 -8.64174 -8.39532 -8.28594 -8.19999 -6.40188 -6.12832 -4.12710 1.26191 1.36084 2.08981 2.18905 3.07683 3.23119 3.30685 3.31508 3.67733 4.05136 4.15487 4.33795 4.56437 4.63940 4.74384 4.82558 4.85134 4.99305 5.06754 5.10842 5.16259 5.17540 5.24593 5.29270 5.33594 5.38169 5.52559 5.58018 5.60055 5.67941 5.76045 5.79440 5.82871 5.94136 5.97491 6.03315 6.04057 6.22558 6.23939 6.34076 6.35402 6.39526 6.49533 6.56456 6.71339 6.76523 6.76756 6.98889 7.07856 7.12869 7.22748 7.29971 7.45978 7.53969 7.56256 8.05939 8.35481 8.52909 8.94923 9.47046 11.00239 Molecular weight = 354.20amu Principal moments of inertia in cm(-1) A = 0.012172 B = 0.002132 C = 0.001953 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2299.863949 B =13133.079296 C =14335.571548 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.028 3.972 2 O -0.316 6.316 3 C 0.124 3.876 4 C -0.212 4.212 5 C -0.088 4.088 6 C -0.157 4.157 7 C -0.057 4.057 8 C -0.099 4.099 9 C 0.132 3.868 10 H 0.088 0.912 11 C -0.173 4.173 12 N -0.678 5.678 13 C 0.117 3.883 14 C -0.169 4.169 15 C -0.068 4.068 16 C -0.218 4.218 17 C 0.241 3.759 18 N -0.611 5.611 19 C 0.099 3.901 20 C 0.220 3.780 21 C -0.534 4.534 22 H 0.076 0.924 23 C 0.072 3.928 24 N -0.894 5.894 25 Si 0.872 3.128 26 H -0.273 1.273 27 H -0.284 1.284 28 H -0.266 1.266 29 C -0.188 4.188 30 C -0.049 4.049 31 H 0.053 0.947 32 H 0.054 0.946 33 H 0.097 0.903 34 H 0.123 0.877 35 H 0.120 0.880 36 H 0.123 0.877 37 H 0.138 0.862 38 H 0.056 0.944 39 H 0.062 0.938 40 H 0.056 0.944 41 H 0.342 0.658 42 H 0.072 0.928 43 H 0.030 0.970 44 H 0.106 0.894 45 H 0.113 0.887 46 H 0.036 0.964 47 H 0.068 0.932 48 H 0.057 0.943 49 H 0.027 0.973 50 H 0.027 0.973 51 H 0.265 0.735 52 H 0.128 0.872 53 H 0.113 0.887 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.319 -9.718 13.966 25.743 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 -0.067 4.067 2 O -0.229 6.229 3 C 0.079 3.921 4 C -0.231 4.231 5 C -0.106 4.106 6 C -0.176 4.176 7 C -0.075 4.075 8 C -0.101 4.101 9 C 0.021 3.979 10 H 0.106 0.894 11 C -0.232 4.232 12 N -0.309 5.309 13 C -0.011 4.011 14 C -0.172 4.172 15 C -0.087 4.087 16 C -0.241 4.241 17 C 0.135 3.865 18 N -0.317 5.317 19 C -0.045 4.045 20 C 0.099 3.901 21 C -0.572 4.572 22 H 0.094 0.906 23 C -0.130 4.130 24 N -0.533 5.533 25 Si 0.699 3.301 26 H -0.199 1.199 27 H -0.210 1.210 28 H -0.191 1.191 29 C -0.211 4.211 30 C -0.068 4.068 31 H 0.071 0.929 32 H 0.072 0.928 33 H 0.116 0.884 34 H 0.141 0.859 35 H 0.138 0.862 36 H 0.141 0.859 37 H 0.156 0.844 38 H 0.075 0.925 39 H 0.081 0.919 40 H 0.075 0.925 41 H 0.161 0.839 42 H 0.090 0.910 43 H 0.048 0.952 44 H 0.124 0.876 45 H 0.131 0.869 46 H 0.054 0.946 47 H 0.087 0.913 48 H 0.076 0.924 49 H 0.045 0.955 50 H 0.045 0.955 51 H 0.075 0.925 52 H 0.145 0.855 53 H 0.131 0.869 Dipole moment (debyes) X Y Z Total from point charges -19.199 -9.472 13.135 25.117 hybrid contribution 0.109 -0.403 -0.144 0.442 sum -19.091 -9.876 12.991 25.115 Atomic orbital electron populations 1.23017 0.78783 1.03707 1.01199 1.86064 1.20983 1.27015 1.88846 1.18816 0.91647 0.84107 0.97548 1.21124 0.99635 0.92436 1.09920 1.20908 0.94807 0.96772 0.98130 1.21140 0.93821 0.98761 1.03838 1.20953 1.00790 0.90487 0.95243 1.19181 0.89721 0.95904 1.05247 1.20185 0.89427 0.93350 0.94888 0.89413 1.22423 1.02500 1.00969 0.97347 1.60636 1.02292 1.30063 1.37883 1.20667 0.92298 0.90203 0.97944 1.19200 0.93543 1.09314 0.95122 1.20522 0.92018 0.98364 0.97786 1.20509 0.97347 1.11077 0.95190 1.17923 0.85534 0.90902 0.92188 1.46708 1.02881 1.68807 1.13326 1.21487 0.89379 0.99957 0.93685 1.19657 0.96398 0.95586 0.78445 1.21472 1.49465 0.89884 0.96396 0.90554 1.24900 0.94670 0.94763 0.98715 1.69903 1.49630 1.06996 1.26725 0.86917 0.79047 0.80364 0.83801 1.19875 1.20979 1.19054 1.20836 0.91549 1.07739 1.00942 1.20648 0.95902 0.95469 0.94823 0.92866 0.92773 0.88431 0.85867 0.86172 0.85908 0.84444 0.92498 0.91870 0.92453 0.83909 0.91005 0.95217 0.87625 0.86868 0.94592 0.91289 0.92412 0.95487 0.95489 0.92521 0.85459 0.86935 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 0.03 0.18 9.81 101.05 0.99 1.17 16 2 O -0.32 -3.18 9.67 -19.43 -0.19 -3.37 16 3 C 0.12 1.38 6.66 -39.21 -0.26 1.12 16 4 C -0.21 -2.09 9.04 -39.43 -0.36 -2.45 16 5 C -0.09 -0.87 10.04 -39.60 -0.40 -1.26 16 6 C -0.16 -1.70 10.04 -39.56 -0.40 -2.10 16 7 C -0.06 -0.67 9.32 -39.61 -0.37 -1.04 16 8 C -0.10 -1.16 5.10 -104.48 -0.53 -1.70 16 9 C 0.13 1.45 2.47 -68.87 -0.17 1.28 16 10 H 0.09 1.03 7.50 -51.93 -0.39 0.64 16 11 C -0.17 -1.64 9.14 37.16 0.34 -1.30 16 12 N -0.68 -8.12 5.07 -109.22 -0.55 -8.68 16 13 C 0.12 1.44 5.60 -4.98 -0.03 1.41 16 14 C -0.17 -2.55 5.39 -104.59 -0.56 -3.11 16 15 C -0.07 -1.01 9.69 -39.61 -0.38 -1.40 16 16 C -0.22 -3.70 9.21 -39.38 -0.36 -4.06 16 17 C 0.24 4.79 6.55 -83.79 -0.55 4.24 16 18 N -0.61 -12.77 2.99 -181.00 -0.54 -13.31 16 19 C 0.10 1.69 10.19 59.85 0.61 2.30 16 20 C 0.22 5.20 3.98 -5.19 -0.02 5.18 16 21 C -0.53 -14.86 9.94 -34.44 -0.34 -15.20 16 22 H 0.08 2.39 8.06 -52.48 -0.42 1.96 16 23 C 0.07 2.05 5.47 -17.82 -0.10 1.95 16 24 N -0.89 -27.08 13.96 55.43 0.77 -26.31 16 25 Si 0.87 20.82 27.47 -169.99 -4.67 16.15 16 26 H -0.27 -6.42 7.11 56.52 0.40 -6.02 16 27 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 28 H -0.27 -6.04 6.54 56.52 0.37 -5.67 16 29 C -0.19 -3.75 9.21 -39.38 -0.36 -4.12 16 30 C -0.05 -0.84 9.69 -39.61 -0.38 -1.22 16 31 H 0.05 0.28 7.65 -51.93 -0.40 -0.12 16 32 H 0.05 0.30 7.67 -51.93 -0.40 -0.09 16 33 H 0.10 0.42 8.14 -51.93 -0.42 0.00 16 34 H 0.12 0.93 6.30 -52.49 -0.33 0.60 16 35 H 0.12 0.91 8.06 -52.49 -0.42 0.49 16 36 H 0.12 1.15 8.06 -52.49 -0.42 0.73 16 37 H 0.14 1.63 6.84 -52.48 -0.36 1.27 16 38 H 0.06 0.53 8.13 -51.93 -0.42 0.10 16 39 H 0.06 0.60 8.08 -51.93 -0.42 0.18 16 40 H 0.06 0.51 7.45 -51.93 -0.39 0.12 16 41 H 0.34 3.97 8.00 -39.29 -0.31 3.65 16 42 H 0.07 0.89 8.00 -51.93 -0.42 0.47 16 43 H 0.03 0.33 7.38 -51.93 -0.38 -0.05 16 44 H 0.11 1.31 8.06 -52.49 -0.42 0.89 16 45 H 0.11 1.73 6.14 -52.49 -0.32 1.40 16 46 H 0.04 0.54 8.14 -51.93 -0.42 0.12 16 47 H 0.07 1.21 8.07 -51.93 -0.42 0.79 16 48 H 0.06 0.89 6.20 -51.93 -0.32 0.56 16 49 H 0.03 0.63 7.13 -51.93 -0.37 0.26 16 50 H 0.03 0.64 5.62 -51.93 -0.29 0.34 16 51 H 0.26 7.50 8.31 -40.82 -0.34 7.16 16 52 H 0.13 2.74 6.14 -52.49 -0.32 2.42 16 53 H 0.11 1.79 8.06 -52.49 -0.42 1.37 16 LS Contribution 423.66 15.07 6.38 6.38 Total: -1.00 -31.40 423.66 -10.82 -42.23 By element: Atomic # 1 Polarization: 15.62 SS G_CDS: -8.39 Total: 7.23 kcal Atomic # 6 Polarization: -16.68 SS G_CDS: -3.64 Total: -20.32 kcal Atomic # 7 Polarization: -47.98 SS G_CDS: -0.32 Total: -48.30 kcal Atomic # 8 Polarization: -3.18 SS G_CDS: -0.19 Total: -3.37 kcal Atomic # 14 Polarization: 20.82 SS G_CDS: -4.67 Total: 16.15 kcal Total LS contribution 6.38 Total: 6.38 kcal Total: -31.40 -10.82 -42.23 kcal The number of atoms in the molecule is 53 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. ZINC000025358157.mol2 53 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 70.243 kcal (2) G-P(sol) polarization free energy of solvation -31.402 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 38.841 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.823 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.225 kcal (6) G-S(sol) free energy of system = (1) + (5) 28.018 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds