Wall clock time and date at job start Sat Apr 11 2020 06:13:50 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.52995 * 1 3 3 C 1.53005 * 109.47246 * 2 1 4 4 C 1.52997 * 109.47641 * 120.00015 * 2 1 3 5 5 C 1.52993 * 109.47448 * 174.99945 * 4 2 1 6 6 H 1.09006 * 109.47043 * 55.00164 * 5 4 2 7 7 C 1.52998 * 109.47292 * 174.99972 * 5 4 2 8 8 O 1.42898 * 109.47418 * 295.00308 * 5 4 2 9 9 C 1.42899 * 114.00387 * 150.00051 * 8 5 4 10 10 C 1.52994 * 109.47433 * 180.02562 * 9 8 5 11 11 C 1.50704 * 109.47375 * 179.97438 * 10 9 8 12 12 O 1.21280 * 119.99891 * 359.97438 * 11 10 9 13 13 N 1.34775 * 120.00001 * 180.02562 * 11 10 9 14 14 C 1.46931 * 120.63368 * 0.02562 * 13 11 10 15 15 C 1.53185 * 108.77371 * 126.36881 * 14 13 11 16 16 C 1.53040 * 109.33812 * 54.62364 * 15 14 13 17 17 C 1.53035 * 109.53826 * 298.68006 * 16 15 14 18 18 H 1.08999 * 109.49811 * 301.34817 * 17 16 15 19 19 C 1.53004 * 109.49622 * 181.28719 * 17 16 15 20 20 N 1.46504 * 109.46932 * 175.06639 * 19 17 16 21 21 C 1.36934 * 119.99567 * 179.97438 * 20 19 17 22 22 H 1.08001 * 120.00537 * 359.97438 * 21 20 19 23 23 C 1.38811 * 119.99798 * 179.97438 * 21 20 19 24 24 N 1.31624 * 120.00134 * 359.97438 * 23 21 20 25 25 Si 1.86803 * 120.00229 * 179.97438 * 23 21 20 26 26 H 1.48494 * 109.47228 * 179.97438 * 25 23 21 27 27 H 1.48501 * 109.46793 * 299.99987 * 25 23 21 28 28 H 1.48500 * 109.47000 * 60.00079 * 25 23 21 29 29 C 1.46928 * 120.63120 * 180.02562 * 13 11 10 30 30 H 1.08992 * 109.47244 * 299.99835 * 1 2 3 31 31 H 1.09005 * 109.47288 * 60.00205 * 1 2 3 32 32 H 1.09000 * 109.46818 * 180.02562 * 1 2 3 33 33 H 1.09004 * 109.47056 * 240.00539 * 2 1 3 34 34 H 1.08992 * 109.47374 * 180.02562 * 3 2 1 35 35 H 1.09004 * 109.47029 * 300.00590 * 3 2 1 36 36 H 1.09002 * 109.46880 * 59.99804 * 3 2 1 37 37 H 1.09006 * 109.46736 * 54.99842 * 4 2 1 38 38 H 1.08996 * 109.47182 * 295.00628 * 4 2 1 39 39 H 1.09006 * 109.46920 * 60.00116 * 7 5 4 40 40 H 1.09002 * 109.47493 * 179.97438 * 7 5 4 41 41 H 1.09003 * 109.47216 * 300.00220 * 7 5 4 42 42 H 1.09005 * 109.47301 * 59.99559 * 9 8 5 43 43 H 1.08999 * 109.46675 * 300.00085 * 9 8 5 44 44 H 1.09005 * 109.47299 * 59.99482 * 10 9 8 45 45 H 1.09005 * 109.47241 * 300.00132 * 10 9 8 46 46 H 1.08999 * 109.58771 * 246.16120 * 14 13 11 47 47 H 1.09005 * 109.58036 * 6.58628 * 14 13 11 48 48 H 1.09002 * 109.49868 * 174.58798 * 15 14 13 49 49 H 1.08999 * 109.50437 * 294.68172 * 15 14 13 50 50 H 1.09001 * 109.48261 * 178.63967 * 16 15 14 51 51 H 1.09002 * 109.43478 * 58.68575 * 16 15 14 52 52 H 1.08998 * 109.47524 * 55.06283 * 19 17 16 53 53 H 1.08997 * 109.47093 * 295.06183 * 19 17 16 54 54 H 0.97000 * 119.99825 * 359.97438 * 20 19 17 55 55 H 0.97005 * 119.99717 * 0.02562 * 24 23 21 56 56 H 1.09002 * 109.58664 * 113.83845 * 29 13 11 57 57 H 1.09004 * 109.58295 * 353.41762 * 29 13 11 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0401 -0.7212 1.2492 5 6 3.5648 -0.8310 1.1879 6 1 3.9954 0.1613 1.0526 7 6 4.0852 -1.4393 2.4917 8 8 3.9386 -1.6660 0.0901 9 6 5.2031 -1.3354 -0.4876 10 6 5.4987 -2.2882 -1.6475 11 6 6.8320 -1.9391 -2.2571 12 8 7.4815 -1.0185 -1.8084 13 7 7.3020 -2.6494 -3.3017 14 6 6.5259 -3.7664 -3.8574 15 6 6.3540 -3.5460 -5.3636 16 6 7.7288 -3.3540 -6.0079 17 6 8.4049 -2.1171 -5.4122 18 1 7.7776 -1.2421 -5.5825 19 6 9.7656 -1.9075 -6.0799 20 7 10.3603 -0.6595 -5.5951 21 6 11.5869 -0.2615 -6.0557 22 1 12.1160 -0.8677 -6.7761 23 6 12.1502 0.9213 -5.5968 24 7 11.5052 1.6604 -4.7193 25 14 13.8238 1.4640 -6.2247 26 1 14.1989 2.7507 -5.5854 27 1 14.8367 0.4308 -5.8904 28 1 13.7659 1.6421 -7.6978 29 6 8.6003 -2.3214 -3.9064 30 1 -0.3633 0.5138 0.8899 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.8933 -0.5138 -0.8901 34 1 3.1299 1.4426 -0.0005 35 1 1.6766 1.9564 -0.8900 36 1 1.6766 1.9564 0.8900 37 1 1.6054 -1.7198 1.2951 38 1 1.7517 -0.1584 2.1369 39 1 3.6547 -2.4316 2.6269 40 1 5.1715 -1.5180 2.4478 41 1 3.8002 -0.8023 3.3290 42 1 5.9833 -1.4288 0.2679 43 1 5.1765 -0.3104 -0.8576 44 1 4.7184 -2.1944 -2.4028 45 1 5.5250 -3.3134 -1.2779 46 1 7.0566 -4.7024 -3.6832 47 1 5.5469 -3.8044 -3.3796 48 1 5.8636 -4.4139 -5.8046 49 1 5.7454 -2.6580 -5.5343 50 1 7.6109 -3.2211 -7.0833 51 1 8.3450 -4.2324 -5.8162 52 1 9.6354 -1.8522 -7.1606 53 1 10.4226 -2.7421 -5.8353 54 1 9.8853 -0.1152 -4.9478 55 1 10.6363 1.3784 -4.3930 56 1 9.2999 -3.1398 -3.7362 57 1 8.9901 -1.4061 -3.4608 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=WATER ZINC001566893127.mol2 57 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 06:13:50 Heat of formation + Delta-G solvation = -127.209103 kcal Electronic energy + Delta-G solvation = -30633.058182 eV Core-core repulsion = 26640.412817 eV Total energy + Delta-G solvation = -3992.645365 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.04 seconds Orbital eigenvalues (eV) -41.43272 -39.81764 -38.95409 -36.91784 -36.85822 -34.72824 -33.45729 -33.10315 -31.84336 -31.01878 -28.06396 -27.66530 -27.15760 -26.67923 -25.02857 -24.28971 -22.83766 -22.54169 -21.44731 -20.86098 -19.90360 -19.37812 -18.57752 -17.52026 -17.18198 -17.05133 -16.72775 -16.21413 -16.16617 -15.91737 -15.65508 -15.41896 -15.34417 -15.00366 -14.89041 -14.41152 -14.19367 -14.11364 -14.02706 -13.85203 -13.75475 -13.50527 -13.21543 -13.07627 -13.06597 -12.77824 -12.72007 -12.57373 -12.54296 -12.34103 -12.15419 -12.08641 -11.93590 -11.90823 -11.73377 -11.57917 -11.56880 -11.48125 -11.22948 -11.21148 -10.98164 -10.90455 -10.51184 -9.72592 -9.16312 -8.44569 -5.38582 1.49846 1.54499 1.66140 1.78247 1.82389 2.68267 2.69271 3.36193 3.49490 3.60384 3.71234 3.78904 3.81284 3.90524 3.94892 4.01181 4.03500 4.06424 4.13753 4.24074 4.25612 4.32530 4.33552 4.42356 4.46104 4.55695 4.63910 4.65238 4.74246 4.74797 4.76099 4.78542 4.83172 4.83437 4.84112 4.90951 4.92428 4.92626 5.03983 5.06702 5.07685 5.11225 5.14984 5.25415 5.27373 5.36837 5.42229 5.43697 5.45549 5.52989 5.53852 6.20876 6.34392 6.41859 7.03753 7.06653 7.93801 8.06771 9.06544 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.011888 B = 0.002189 C = 0.002008 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2354.658300 B =12788.607397 C =13940.436203 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C -0.098 4.098 3 C -0.152 4.152 4 C -0.104 4.104 5 C 0.076 3.924 6 H 0.055 0.945 7 C -0.174 4.174 8 O -0.383 6.383 9 C 0.083 3.917 10 C -0.121 4.121 11 C 0.505 3.495 12 O -0.595 6.595 13 N -0.607 5.607 14 C 0.097 3.903 15 C -0.128 4.128 16 C -0.107 4.107 17 C -0.095 4.095 18 H 0.050 0.950 19 C 0.163 3.837 20 N -0.760 5.760 21 C -0.336 4.336 22 H 0.071 0.929 23 C -0.111 4.111 24 N -0.975 5.975 25 Si 1.132 2.868 26 H -0.294 1.294 27 H -0.275 1.275 28 H -0.274 1.274 29 C 0.128 3.872 30 H 0.060 0.940 31 H 0.053 0.947 32 H 0.058 0.942 33 H 0.062 0.938 34 H 0.041 0.959 35 H 0.052 0.948 36 H 0.063 0.937 37 H 0.074 0.926 38 H 0.089 0.911 39 H 0.068 0.932 40 H 0.045 0.955 41 H 0.079 0.921 42 H 0.042 0.958 43 H 0.038 0.962 44 H 0.124 0.876 45 H 0.129 0.871 46 H 0.090 0.910 47 H 0.116 0.884 48 H 0.113 0.887 49 H 0.059 0.941 50 H 0.074 0.926 51 H 0.078 0.922 52 H 0.025 0.975 53 H 0.025 0.975 54 H 0.356 0.644 55 H 0.239 0.761 56 H 0.070 0.930 57 H 0.046 0.954 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -25.091 -14.467 9.061 30.348 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 -0.200 4.200 2 C -0.116 4.116 3 C -0.209 4.209 4 C -0.141 4.141 5 C 0.019 3.981 6 H 0.074 0.926 7 C -0.231 4.231 8 O -0.303 6.303 9 C 0.005 3.995 10 C -0.160 4.160 11 C 0.295 3.705 12 O -0.476 6.476 13 N -0.340 5.340 14 C -0.023 4.023 15 C -0.165 4.165 16 C -0.145 4.145 17 C -0.114 4.114 18 H 0.068 0.932 19 C 0.036 3.964 20 N -0.405 5.405 21 C -0.467 4.467 22 H 0.089 0.911 23 C -0.301 4.301 24 N -0.623 5.623 25 Si 0.956 3.044 26 H -0.220 1.220 27 H -0.201 1.201 28 H -0.200 1.200 29 C 0.005 3.995 30 H 0.079 0.921 31 H 0.072 0.928 32 H 0.077 0.923 33 H 0.080 0.920 34 H 0.060 0.940 35 H 0.072 0.928 36 H 0.082 0.918 37 H 0.093 0.907 38 H 0.107 0.893 39 H 0.087 0.913 40 H 0.064 0.936 41 H 0.098 0.902 42 H 0.060 0.940 43 H 0.056 0.944 44 H 0.142 0.858 45 H 0.147 0.853 46 H 0.108 0.892 47 H 0.134 0.866 48 H 0.131 0.869 49 H 0.078 0.922 50 H 0.093 0.907 51 H 0.097 0.903 52 H 0.043 0.957 53 H 0.043 0.957 54 H 0.188 0.812 55 H 0.050 0.950 56 H 0.088 0.912 57 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges -23.611 -13.156 9.146 28.534 hybrid contribution -0.559 -0.204 0.194 0.626 sum -24.169 -13.361 9.340 29.153 Atomic orbital electron populations 1.21798 0.94165 1.02045 1.02006 1.21077 0.96398 0.95695 0.98464 1.21925 1.00291 0.96528 1.02137 1.21737 0.92023 1.01675 0.98660 1.22356 0.96489 0.93193 0.86074 0.92650 1.22284 1.00938 1.02489 0.97388 1.87794 1.35882 1.57772 1.48824 1.21975 0.85669 0.97275 0.94544 1.21430 0.93204 1.02802 0.98576 1.21217 0.88363 0.81141 0.79794 1.90752 1.61542 1.32124 1.63208 1.48269 1.20363 1.33654 1.31670 1.22204 0.97320 0.88207 0.94599 1.21919 0.96372 1.03759 0.94495 1.21516 0.96812 0.95793 1.00356 1.21561 0.96062 0.99774 0.94047 0.93161 1.20791 0.92225 0.87377 0.96001 1.42702 1.20612 1.24746 1.52398 1.20435 0.96665 1.07073 1.22548 0.91096 1.27413 1.09057 0.94641 0.98992 1.70996 1.15664 1.41202 1.34468 0.82596 0.70596 0.75646 0.75566 1.22004 1.20074 1.19955 1.21343 0.84784 1.00457 0.92932 0.92091 0.92798 0.92255 0.91955 0.94026 0.92840 0.91778 0.90700 0.89295 0.91329 0.93570 0.90177 0.93979 0.94403 0.85814 0.85343 0.89219 0.86598 0.86854 0.92221 0.90745 0.90343 0.95675 0.95674 0.81174 0.95045 0.91189 0.93574 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 -0.14 -1.65 9.19 71.98 0.66 -0.99 16 2 C -0.10 -1.43 2.87 -10.79 -0.03 -1.46 16 3 C -0.15 -2.36 8.95 71.98 0.64 -1.72 16 4 C -0.10 -1.40 4.39 30.59 0.13 -1.26 16 5 C 0.08 1.32 2.59 30.59 0.08 1.40 16 6 H 0.06 1.07 5.99 -2.38 -0.01 1.05 16 7 C -0.17 -2.65 9.53 71.98 0.69 -1.96 16 8 O -0.38 -7.83 9.44 -148.98 -1.41 -9.23 16 9 C 0.08 1.95 5.04 71.98 0.36 2.32 16 10 C -0.12 -2.40 4.42 29.85 0.13 -2.27 16 11 C 0.50 15.30 7.70 87.66 0.67 15.97 16 12 O -0.60 -25.20 15.39 -3.03 -0.05 -25.25 16 13 N -0.61 -16.36 2.97 -818.84 -2.43 -18.80 16 14 C 0.10 1.50 6.34 86.36 0.55 2.05 16 15 C -0.13 -1.94 6.08 30.67 0.19 -1.75 16 16 C -0.11 -2.31 5.17 30.62 0.16 -2.15 16 17 C -0.09 -3.13 2.37 -10.71 -0.03 -3.16 16 18 H 0.05 1.87 8.14 -2.39 -0.02 1.86 16 19 C 0.16 6.78 5.65 86.38 0.49 7.27 16 20 N -0.76 -41.49 5.37 -343.44 -1.85 -43.33 16 21 C -0.34 -20.05 9.99 84.03 0.84 -19.21 16 22 H 0.07 4.05 7.83 -2.91 -0.02 4.03 16 23 C -0.11 -6.82 5.50 84.86 0.47 -6.35 16 24 N -0.98 -65.70 13.70 21.65 0.30 -65.41 16 25 Si 1.13 54.36 29.92 68.60 2.05 56.41 16 26 H -0.29 -14.44 7.11 99.48 0.71 -13.74 16 27 H -0.27 -12.16 7.11 99.48 0.71 -11.45 16 28 H -0.27 -12.05 7.11 99.48 0.71 -11.34 16 29 C 0.13 4.47 5.52 86.37 0.48 4.95 16 30 H 0.06 0.61 8.14 -2.39 -0.02 0.59 16 31 H 0.05 0.63 8.14 -2.38 -0.02 0.61 16 32 H 0.06 0.63 8.14 -2.39 -0.02 0.61 16 33 H 0.06 1.10 7.69 -2.38 -0.02 1.08 16 34 H 0.04 0.76 6.46 -2.39 -0.02 0.74 16 35 H 0.05 0.83 8.14 -2.38 -0.02 0.81 16 36 H 0.06 0.85 8.14 -2.39 -0.02 0.83 16 37 H 0.07 0.97 8.14 -2.38 -0.02 0.95 16 38 H 0.09 0.94 8.14 -2.39 -0.02 0.92 16 39 H 0.07 0.97 8.14 -2.38 -0.02 0.95 16 40 H 0.05 0.81 7.87 -2.39 -0.02 0.80 16 41 H 0.08 0.96 8.14 -2.39 -0.02 0.94 16 42 H 0.04 1.10 7.83 -2.38 -0.02 1.09 16 43 H 0.04 1.03 8.04 -2.39 -0.02 1.01 16 44 H 0.12 1.91 7.69 -2.38 -0.02 1.89 16 45 H 0.13 1.85 7.94 -2.38 -0.02 1.83 16 46 H 0.09 1.11 8.14 -2.39 -0.02 1.09 16 47 H 0.12 1.10 5.93 -2.38 -0.01 1.09 16 48 H 0.11 0.98 8.14 -2.39 -0.02 0.96 16 49 H 0.06 1.04 8.14 -2.39 -0.02 1.02 16 50 H 0.07 1.54 8.14 -2.39 -0.02 1.52 16 51 H 0.08 1.53 8.14 -2.39 -0.02 1.51 16 52 H 0.03 1.04 8.14 -2.39 -0.02 1.03 16 53 H 0.03 1.04 8.14 -2.39 -0.02 1.02 16 54 H 0.36 20.88 5.73 -92.71 -0.53 20.35 16 55 H 0.24 16.44 6.77 -92.70 -0.63 15.82 16 56 H 0.07 2.34 8.14 -2.39 -0.02 2.32 16 57 H 0.05 2.11 6.21 -2.38 -0.01 2.10 16 Total: -1.00 -81.59 437.97 3.52 -78.07 By element: Atomic # 1 Polarization: 35.44 SS G_CDS: 0.42 Total: 35.86 kcal Atomic # 6 Polarization: -14.81 SS G_CDS: 6.48 Total: -8.33 kcal Atomic # 7 Polarization: -123.55 SS G_CDS: -3.98 Total: -127.53 kcal Atomic # 8 Polarization: -33.03 SS G_CDS: -1.45 Total: -34.48 kcal Atomic # 14 Polarization: 54.36 SS G_CDS: 2.05 Total: 56.41 kcal Total: -81.59 3.52 -78.07 kcal The number of atoms in the molecule is 57 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. ZINC001566893127.mol2 57 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 -49.137 kcal (2) G-P(sol) polarization free energy of solvation -81.589 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -130.726 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.517 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -78.072 kcal (6) G-S(sol) free energy of system = (1) + (5) -127.209 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.04 seconds