Wall clock time and date at job start Wed Apr 1 2020 04:26:44 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 1.17406 * 1 3 3 C 1.47196 * 179.97438 * 2 1 4 4 N 1.46894 * 109.47235 * 296.81402 * 3 2 1 5 5 C 1.48674 * 111.11193 * 285.41895 * 4 3 2 6 6 C 1.54381 * 104.67440 * 201.09803 * 5 4 3 7 7 C 1.54266 * 105.05876 * 23.77252 * 6 5 4 8 8 C 1.48564 * 111.00244 * 169.99949 * 4 3 2 9 9 H 1.09009 * 110.40892 * 40.14467 * 8 4 3 10 10 C 1.50697 * 110.41308 * 277.82384 * 8 4 3 11 11 O 1.21280 * 119.99753 * 1.64206 * 10 8 4 12 12 N 1.34779 * 120.00097 * 181.64930 * 10 8 4 13 13 C 1.48120 * 127.84208 * 0.02562 * 12 10 8 14 14 C 1.54325 * 104.69558 * 140.22416 * 13 12 10 15 15 H 1.09001 * 112.59174 * 262.03930 * 14 13 12 16 16 C 1.54161 * 108.86290 * 137.44797 * 14 13 12 17 17 C 1.54847 * 104.32552 * 271.24397 * 16 14 13 18 18 C 1.55780 * 102.31036 * 321.12865 * 17 16 14 19 19 C 1.54158 * 103.88571 * 39.34921 * 18 17 16 20 20 C 1.52996 * 111.82395 * 212.54251 * 19 18 17 21 21 N 1.46504 * 109.46681 * 299.25412 * 20 19 18 22 22 C 1.36943 * 119.99781 * 180.02562 * 21 20 19 23 23 H 1.08002 * 119.99788 * 359.97438 * 22 21 20 24 24 C 1.38811 * 119.99622 * 180.27904 * 22 21 20 25 25 N 1.31614 * 120.00467 * 359.72375 * 24 22 21 26 26 Si 1.86801 * 119.99700 * 179.72266 * 24 22 21 27 27 H 1.48496 * 109.47031 * 59.99836 * 26 24 22 28 28 H 1.48497 * 109.47267 * 179.97438 * 26 24 22 29 29 H 1.48504 * 109.47169 * 300.00118 * 26 24 22 30 30 C 1.48121 * 127.84402 * 179.97438 * 12 10 8 31 31 H 4.40885 * 5.52252 * 179.97438 * 4 1 2 32 32 H 1.09002 * 109.46855 * 176.81736 * 3 2 1 33 33 H 1.09001 * 109.47358 * 56.81854 * 3 2 1 34 34 H 1.08999 * 110.44125 * 82.26354 * 5 4 3 35 35 H 1.08999 * 110.40534 * 319.91801 * 5 4 3 36 36 H 1.08996 * 110.32385 * 264.87853 * 6 5 4 37 37 H 1.08998 * 110.32087 * 142.66538 * 6 5 4 38 38 H 1.09000 * 110.31884 * 241.09907 * 7 6 5 39 39 H 1.08997 * 110.41144 * 118.94231 * 7 6 5 40 40 H 1.08997 * 110.39341 * 21.41369 * 13 12 10 41 41 H 1.09005 * 110.48601 * 259.07440 * 13 12 10 42 42 H 1.08996 * 110.45898 * 29.94820 * 16 14 13 43 43 H 1.08996 * 110.46221 * 152.40490 * 16 14 13 44 44 H 1.08999 * 110.76130 * 80.11908 * 17 16 14 45 45 H 1.08999 * 110.75455 * 203.31816 * 17 16 14 46 46 H 1.09003 * 111.74556 * 280.25281 * 18 17 16 47 47 H 1.08997 * 109.59828 * 157.40450 * 18 17 16 48 48 H 1.09006 * 109.47179 * 179.26029 * 20 19 18 49 49 H 1.08997 * 109.47540 * 59.25491 * 20 19 18 50 50 H 0.97000 * 120.00410 * 0.02562 * 21 20 19 51 51 H 0.96995 * 120.00147 * 180.02562 * 25 24 22 52 52 H 1.08992 * 110.39000 * 100.97114 * 30 12 10 53 53 H 1.08999 * 110.38471 * 338.57595 * 30 12 10 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 1.1741 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 7 3.1360 -0.6239 1.2360 5 6 2.9664 0.2861 2.3994 6 6 3.9698 -0.2331 3.4515 7 6 5.0454 -0.9865 2.6420 8 6 4.6013 -0.8592 1.1690 9 1 5.1005 -0.0151 0.6931 10 6 4.8953 -2.1330 0.4194 11 8 3.9862 -2.7829 -0.0518 12 7 6.1686 -2.5502 0.2729 13 6 7.4014 -1.8990 0.7729 14 6 8.2893 -3.0634 1.2600 15 1 8.2237 -3.2179 2.3370 16 6 9.7399 -2.8082 0.8049 17 6 9.8208 -3.4570 -0.5988 18 6 8.9731 -4.7510 -0.4160 19 6 7.7933 -4.2987 0.4672 20 6 7.3150 -5.4179 1.3942 21 7 6.8595 -6.5556 0.5915 22 6 6.3832 -7.6818 1.2082 23 1 6.3438 -7.7313 2.2863 24 6 5.9570 -8.7619 0.4476 25 7 6.0055 -8.7018 -0.8663 26 14 5.3146 -10.3010 1.2890 27 1 4.1309 -9.9554 2.1163 28 1 4.9254 -11.3007 0.2622 29 1 6.3763 -10.8703 2.1574 30 6 6.6525 -3.7643 -0.4239 31 1 -1.0499 0.0001 0.0003 32 1 3.0088 1.0269 -0.0571 33 1 3.0096 -0.5616 -0.8601 34 1 1.9481 0.2270 2.7837 35 1 3.2069 1.3114 2.1182 36 1 3.4737 -0.9117 4.1453 37 1 4.4177 0.6012 3.9915 38 1 5.0772 -2.0349 2.9387 39 1 6.0220 -0.5238 2.7844 40 1 7.1680 -1.2278 1.5994 41 1 7.8972 -1.3534 -0.0301 42 1 9.9367 -1.7380 0.7418 43 1 10.4430 -3.2846 1.4880 44 1 9.3898 -2.7995 -1.3538 45 1 10.8515 -3.7075 -0.8497 46 1 9.5403 -5.5387 0.0800 47 1 8.6134 -5.0927 -1.3866 48 1 6.4914 -5.0539 2.0086 49 1 8.1365 -5.7330 2.0376 50 1 6.8952 -6.5113 -0.3769 51 1 5.7074 -9.4564 -1.3977 52 1 7.0315 -3.5087 -1.4133 53 1 5.8536 -4.5018 -0.5010 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 ZINC001112404329.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:26:44 Heat of formation + Delta-G solvation = 49.269942 kcal Electronic energy + Delta-G solvation = -31831.342039 eV Core-core repulsion = 27897.776337 eV Total energy + Delta-G solvation = -3933.565702 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.75432 -39.56478 -37.58683 -34.78981 -34.33087 -34.05681 -31.66484 -31.35235 -30.07345 -29.73767 -28.58728 -26.36811 -25.59454 -25.47249 -23.82702 -22.27271 -21.78725 -21.34206 -20.11071 -19.16677 -18.45751 -18.33352 -17.24357 -16.80782 -16.31507 -15.96460 -15.60036 -15.00793 -14.70470 -14.54505 -14.45553 -14.34569 -14.22216 -13.67356 -13.35185 -13.14114 -13.01288 -12.91829 -12.80835 -12.62412 -12.31805 -12.19751 -11.91596 -11.76006 -11.51275 -11.44066 -11.12389 -10.93459 -10.81657 -10.76899 -10.68250 -10.59544 -10.51944 -10.44574 -10.30480 -10.23202 -10.21352 -9.90594 -9.58382 -9.52327 -8.79438 -8.70757 -8.45897 -6.83529 -5.68371 -2.96350 2.54815 2.80478 2.83331 3.03683 3.50222 3.54700 3.55583 3.93182 4.18161 4.32916 4.41472 4.48511 4.61071 4.67193 4.69908 4.79795 4.87750 4.90671 5.07200 5.12225 5.22568 5.29818 5.31028 5.34177 5.35669 5.43428 5.54059 5.58309 5.59776 5.63098 5.67493 5.69938 5.77987 5.82497 5.88477 5.93179 5.94053 6.02468 6.08604 6.20580 6.23502 6.30963 6.32944 6.51812 6.57232 6.57876 6.66426 6.68128 6.82351 6.90291 7.57498 7.76958 7.78467 8.43136 8.50460 9.61799 10.19154 10.53953 11.54521 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.008876 B = 0.003530 C = 0.002848 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3153.714225 B = 7929.223926 C = 9830.395861 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.200 4.200 2 C -0.171 4.171 3 C 0.155 3.845 4 N -0.483 5.483 5 C 0.034 3.966 6 C -0.122 4.122 7 C -0.114 4.114 8 C 0.051 3.949 9 H 0.076 0.924 10 C 0.538 3.462 11 O -0.510 6.510 12 N -0.620 5.620 13 C 0.102 3.898 14 C -0.098 4.098 15 H 0.088 0.912 16 C -0.115 4.115 17 C -0.126 4.126 18 C -0.105 4.105 19 C -0.073 4.073 20 C 0.174 3.826 21 N -0.728 5.728 22 C -0.238 4.238 23 H 0.068 0.932 24 C -0.012 4.012 25 N -0.933 5.933 26 Si 0.905 3.095 27 H -0.286 1.286 28 H -0.291 1.291 29 H -0.287 1.287 30 C 0.117 3.883 31 H 0.217 0.783 32 H 0.058 0.942 33 H 0.102 0.898 34 H 0.085 0.915 35 H 0.046 0.954 36 H 0.077 0.923 37 H 0.073 0.927 38 H 0.082 0.918 39 H 0.080 0.920 40 H 0.076 0.924 41 H 0.070 0.930 42 H 0.063 0.937 43 H 0.068 0.932 44 H 0.063 0.937 45 H 0.064 0.936 46 H 0.077 0.923 47 H 0.068 0.932 48 H 0.017 0.983 49 H 0.020 0.980 50 H 0.384 0.616 51 H 0.255 0.745 52 H 0.065 0.935 53 H 0.097 0.903 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.413 24.632 4.572 25.284 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 -0.218 4.218 2 C -0.172 4.172 3 C 0.028 3.972 4 N -0.207 5.207 5 C -0.094 4.094 6 C -0.160 4.160 7 C -0.153 4.153 8 C -0.061 4.061 9 H 0.094 0.906 10 C 0.325 3.675 11 O -0.384 6.384 12 N -0.356 5.356 13 C -0.021 4.021 14 C -0.118 4.118 15 H 0.106 0.894 16 C -0.152 4.152 17 C -0.164 4.164 18 C -0.143 4.143 19 C -0.075 4.075 20 C 0.046 3.954 21 N -0.372 5.372 22 C -0.369 4.369 23 H 0.086 0.914 24 C -0.208 4.208 25 N -0.581 5.581 26 Si 0.737 3.263 27 H -0.213 1.213 28 H -0.217 1.217 29 H -0.214 1.214 30 C -0.005 4.005 31 H 0.234 0.766 32 H 0.076 0.924 33 H 0.120 0.880 34 H 0.104 0.896 35 H 0.065 0.935 36 H 0.096 0.904 37 H 0.092 0.908 38 H 0.101 0.899 39 H 0.098 0.902 40 H 0.094 0.906 41 H 0.088 0.912 42 H 0.082 0.918 43 H 0.087 0.913 44 H 0.082 0.918 45 H 0.082 0.918 46 H 0.096 0.904 47 H 0.087 0.913 48 H 0.035 0.965 49 H 0.038 0.962 50 H 0.218 0.782 51 H 0.065 0.935 52 H 0.083 0.917 53 H 0.115 0.885 Dipole moment (debyes) X Y Z Total from point charges 2.423 23.696 4.485 24.238 hybrid contribution -0.126 -0.164 -0.054 0.214 sum 2.297 23.531 4.430 24.055 Atomic orbital electron populations 1.24829 0.95809 1.01310 0.99894 1.22637 0.93928 0.99887 1.00722 1.19143 0.85980 0.97845 0.94219 1.65007 1.11787 1.41258 1.02667 1.23210 1.00890 0.94046 0.91241 1.22299 0.95978 1.00061 0.97699 1.22334 0.98633 1.02756 0.91539 1.22541 0.90029 0.96051 0.97487 0.90612 1.19772 0.80982 0.86447 0.80348 1.90776 1.43423 1.56136 1.48015 1.48919 1.04654 1.26027 1.55955 1.22620 0.85189 0.95614 0.98712 1.22707 0.94540 0.94207 1.00341 0.89397 1.22354 0.95562 1.00088 0.97240 1.22680 0.99949 0.97224 0.96502 1.22472 0.95333 0.96708 0.99758 1.22249 0.94776 0.94737 0.95716 1.20550 0.95780 0.86692 0.92374 1.42307 1.76352 1.13034 1.05544 1.19147 1.34250 0.92217 0.91321 0.91428 1.24696 1.02242 0.98436 0.95400 1.69636 1.53586 1.31549 1.03359 0.86293 0.78774 0.83161 0.78120 1.21311 1.21717 1.21375 1.22499 0.97325 0.86661 0.93989 0.76619 0.92402 0.88031 0.89630 0.93536 0.90432 0.90834 0.89903 0.90162 0.90576 0.91184 0.91836 0.91325 0.91780 0.91766 0.90448 0.91319 0.96549 0.96213 0.78190 0.93532 0.91695 0.88460 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 -0.20 -2.29 19.25 29.55 0.57 -1.73 16 2 C -0.17 -2.23 13.25 -37.12 -0.49 -2.72 16 3 C 0.15 1.87 5.13 -6.62 -0.03 1.84 16 4 N -0.48 -6.19 4.58 -226.89 -1.04 -7.23 16 5 C 0.03 0.32 6.11 -2.12 -0.01 0.31 16 6 C -0.12 -1.03 7.00 -25.34 -0.18 -1.21 16 7 C -0.11 -1.11 5.45 -25.35 -0.14 -1.24 16 8 C 0.05 0.59 2.13 -67.22 -0.14 0.45 16 9 H 0.08 0.70 7.99 -51.92 -0.42 0.29 16 10 C 0.54 8.64 6.92 -10.99 -0.08 8.57 16 11 O -0.51 -10.87 16.10 5.56 0.09 -10.78 16 12 N -0.62 -8.99 3.31 -169.44 -0.56 -9.55 16 13 C 0.10 1.05 6.16 -2.46 -0.02 1.03 16 14 C -0.10 -1.13 3.58 -88.30 -0.32 -1.45 16 15 H 0.09 1.01 7.88 -51.93 -0.41 0.60 16 16 C -0.11 -1.09 6.08 -25.15 -0.15 -1.24 16 17 C -0.13 -1.36 6.86 -24.28 -0.17 -1.52 16 18 C -0.10 -1.53 5.19 -24.64 -0.13 -1.66 16 19 C -0.07 -1.14 0.62 -152.20 -0.09 -1.23 16 20 C 0.17 3.53 5.14 -4.04 -0.02 3.51 16 21 N -0.73 -18.62 4.93 -59.91 -0.30 -18.91 16 22 C -0.24 -6.85 9.99 -15.06 -0.15 -7.00 16 23 H 0.07 1.90 7.83 -52.49 -0.41 1.49 16 24 C -0.01 -0.35 5.50 -17.43 -0.10 -0.44 16 25 N -0.93 -28.85 13.06 55.49 0.72 -28.12 16 26 Si 0.91 23.18 29.55 -169.99 -5.02 18.16 16 27 H -0.29 -7.30 7.11 56.52 0.40 -6.90 16 28 H -0.29 -7.49 7.11 56.52 0.40 -7.08 16 29 H -0.29 -7.16 7.11 56.52 0.40 -6.76 16 30 C 0.12 1.97 5.81 -2.47 -0.01 1.96 16 31 H 0.22 1.67 7.80 -54.09 -0.42 1.25 16 32 H 0.06 0.54 7.77 -51.93 -0.40 0.13 16 33 H 0.10 1.37 7.35 -51.93 -0.38 0.99 16 34 H 0.09 0.85 8.14 -51.93 -0.42 0.43 16 35 H 0.05 0.37 7.76 -51.93 -0.40 -0.04 16 36 H 0.08 0.70 8.14 -51.93 -0.42 0.28 16 37 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 38 H 0.08 1.00 7.85 -51.93 -0.41 0.59 16 39 H 0.08 0.56 6.59 -51.93 -0.34 0.22 16 40 H 0.08 0.62 5.06 -51.93 -0.26 0.36 16 41 H 0.07 0.63 7.61 -51.93 -0.40 0.23 16 42 H 0.06 0.48 7.74 -51.93 -0.40 0.08 16 43 H 0.07 0.65 8.14 -51.93 -0.42 0.22 16 44 H 0.06 0.65 8.14 -51.93 -0.42 0.23 16 45 H 0.06 0.64 8.14 -51.93 -0.42 0.21 16 46 H 0.08 1.24 7.96 -51.93 -0.41 0.83 16 47 H 0.07 1.09 7.79 -51.93 -0.40 0.68 16 48 H 0.02 0.36 8.14 -51.93 -0.42 -0.06 16 49 H 0.02 0.41 8.14 -51.93 -0.42 -0.02 16 50 H 0.38 10.27 6.91 -40.82 -0.28 9.99 16 51 H 0.25 7.67 8.31 -40.82 -0.34 7.33 16 52 H 0.06 1.00 7.67 -51.93 -0.40 0.61 16 53 H 0.10 2.12 6.99 -51.93 -0.36 1.76 16 LS Contribution 413.01 15.07 6.22 6.22 Total: -1.00 -35.48 413.01 -10.57 -46.05 By element: Atomic # 1 Polarization: 16.98 SS G_CDS: -9.03 Total: 7.95 kcal Atomic # 6 Polarization: -2.12 SS G_CDS: -1.66 Total: -3.78 kcal Atomic # 7 Polarization: -62.65 SS G_CDS: -1.17 Total: -63.82 kcal Atomic # 8 Polarization: -10.87 SS G_CDS: 0.09 Total: -10.78 kcal Atomic # 14 Polarization: 23.18 SS G_CDS: -5.02 Total: 18.16 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -35.48 -10.57 -46.05 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. ZINC001112404329.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 95.319 kcal (2) G-P(sol) polarization free energy of solvation -35.476 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 59.843 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.573 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.049 kcal (6) G-S(sol) free energy of system = (1) + (5) 49.270 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds