Wall clock time and date at job start Wed Apr 1 2020 03:56:10 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 N 2 2 C 1.31622 * 1 3 3 Si 1.86796 * 120.00288 * 2 1 4 4 H 1.48505 * 109.47053 * 233.66589 * 3 2 1 5 5 H 1.48504 * 109.47047 * 353.66151 * 3 2 1 6 6 H 1.48496 * 109.47176 * 113.66658 * 3 2 1 7 7 C 1.38814 * 119.99602 * 179.97438 * 2 1 3 8 8 H 1.08002 * 120.00321 * 354.02089 * 7 2 1 9 9 N 1.36939 * 119.99987 * 174.02078 * 7 2 1 10 10 C 1.47424 * 125.64660 * 32.76767 * 9 7 2 11 11 C 1.54915 * 104.83466 * 155.83367 * 10 9 7 12 12 C 1.55157 * 101.57494 * 37.00867 * 11 10 9 13 13 C 1.47018 * 125.65036 * 212.72283 * 9 7 2 14 14 H 1.08999 * 109.88358 * 300.67043 * 13 9 7 15 15 C 1.53001 * 109.88146 * 61.67899 * 13 9 7 16 16 C 1.53038 * 109.45967 * 293.97705 * 15 13 9 17 17 C 1.53188 * 109.31402 * 178.61466 * 16 15 13 18 18 N 1.46929 * 108.77772 * 54.63095 * 17 16 15 19 19 C 1.34774 * 120.63110 * 126.36759 * 18 17 16 20 20 O 1.21283 * 120.00263 * 0.02562 * 19 18 17 21 21 C 1.50697 * 120.00036 * 180.02562 * 19 18 17 22 22 C 1.53003 * 109.47136 * 180.02562 * 21 19 18 23 23 N 1.46507 * 109.47204 * 180.02562 * 22 21 19 24 24 C 1.36332 * 125.63704 * 270.26587 * 23 22 21 25 25 C 1.34854 * 108.22051 * 180.14381 * 24 23 22 26 26 C 1.40893 * 107.41271 * 359.63583 * 25 24 23 27 27 C 1.34850 * 107.41655 * 0.22471 * 26 25 24 28 28 C 1.46928 * 118.73983 * 306.64847 * 18 17 16 29 29 C 1.52761 * 109.00789 * 53.30475 * 28 18 17 30 30 H 0.97001 * 119.99376 * 0.02562 * 1 2 3 31 31 H 1.09001 * 110.36801 * 274.67264 * 10 9 7 32 32 H 1.09008 * 110.36812 * 36.88630 * 10 9 7 33 33 H 1.08997 * 111.00316 * 155.08023 * 11 10 9 34 34 H 1.08993 * 111.00197 * 278.90089 * 11 10 9 35 35 H 1.08998 * 110.72009 * 206.13562 * 12 11 10 36 36 H 1.09001 * 110.72083 * 82.86283 * 12 11 10 37 37 H 1.09004 * 109.45935 * 53.94615 * 15 13 9 38 38 H 1.08998 * 109.50181 * 58.66073 * 16 15 13 39 39 H 1.09004 * 109.49581 * 298.56557 * 16 15 13 40 40 H 1.09005 * 109.58814 * 294.84777 * 17 16 15 41 41 H 1.09004 * 109.70891 * 174.49195 * 17 16 15 42 42 H 1.09000 * 109.47296 * 60.00330 * 21 19 18 43 43 H 1.08994 * 109.47555 * 300.00250 * 21 19 18 44 44 H 1.09004 * 109.47414 * 59.99984 * 22 21 19 45 45 H 1.09004 * 109.47363 * 300.00039 * 22 21 19 46 46 H 1.08007 * 125.89356 * 359.97438 * 24 23 22 47 47 H 1.07992 * 126.29425 * 179.89574 * 25 24 23 48 48 H 1.08004 * 126.28835 * 180.26540 * 26 25 24 49 49 H 1.08003 * 125.88326 * 180.02562 * 27 26 25 50 50 H 1.08995 * 109.58945 * 173.14157 * 28 18 17 51 51 H 1.09002 * 109.58210 * 293.56442 * 28 18 17 52 52 H 1.08997 * 109.56564 * 185.55771 * 29 28 18 53 53 H 1.09001 * 109.35916 * 65.50024 * 29 28 18 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2503 1.6176 0.0000 4 1 3.2162 1.6315 -1.1279 5 1 1.2927 2.7422 -0.1546 6 1 2.9845 1.7653 1.2823 7 6 2.0102 -1.2022 0.0005 8 1 1.4746 -2.1349 0.0984 9 7 3.3740 -1.2056 -0.1230 10 6 4.2859 -0.1677 0.3914 11 6 5.6468 -0.8867 0.5664 12 6 5.6547 -1.8404 -0.6575 13 6 4.1714 -2.2453 -0.7898 14 1 4.0031 -3.2080 -0.3073 15 6 3.7849 -2.3296 -2.2678 16 6 2.3416 -2.8237 -2.3899 17 6 1.9468 -2.8739 -3.8692 18 7 2.9283 -3.6931 -4.5932 19 6 2.5286 -4.7310 -5.3543 20 8 1.3487 -4.9961 -5.4470 21 6 3.5476 -5.5621 -6.0904 22 6 2.8352 -6.6664 -6.8739 23 7 3.8259 -7.4748 -7.5890 24 6 4.2849 -7.2362 -8.8503 25 6 5.1812 -8.1946 -9.1613 26 6 5.2852 -9.0518 -8.0479 27 6 4.4449 -8.5873 -7.1010 28 6 4.3545 -3.3632 -4.4666 29 6 4.7220 -3.3041 -2.9850 30 1 -0.4849 0.8401 -0.0004 31 1 4.3769 0.6472 -0.3268 32 1 3.9287 0.2102 1.3495 33 1 6.4729 -0.1775 0.5144 34 1 5.6748 -1.4482 1.5001 35 1 6.2768 -2.7137 -0.4618 36 1 5.9929 -1.3172 -1.5519 37 1 3.8705 -1.3426 -2.7224 38 1 1.6774 -2.1417 -1.8590 39 1 2.2607 -3.8211 -1.9577 40 1 1.9396 -1.8642 -4.2799 41 1 0.9558 -3.3165 -3.9703 42 1 4.2363 -6.0107 -5.3743 43 1 4.1035 -4.9280 -6.7808 44 1 2.1467 -6.2176 -7.5900 45 1 2.2789 -7.3008 -6.1838 46 1 3.9811 -6.4216 -9.4912 47 1 5.7229 -8.2858 -10.0910 48 1 5.9215 -9.9207 -7.9675 49 1 4.2895 -9.0215 -6.1244 50 1 4.9521 -4.1299 -4.9596 51 1 4.5476 -2.3943 -4.9271 52 1 5.7519 -2.9640 -2.8777 53 1 4.6186 -4.2970 -2.5473 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 ZINC001004585730.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 03:56:10 Heat of formation + Delta-G solvation = 40.541957 kcal Electronic energy + Delta-G solvation = -31085.240328 eV Core-core repulsion = 27151.296152 eV Total energy + Delta-G solvation = -3933.944176 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -41.33367 -40.19119 -38.59978 -36.67092 -34.29005 -33.00668 -32.68225 -31.12495 -30.06942 -29.56666 -28.94700 -28.05983 -25.10839 -24.46783 -23.64181 -22.87055 -20.99872 -20.63778 -20.51435 -20.06428 -19.25667 -18.83897 -17.91594 -16.96916 -16.58550 -15.96166 -15.90823 -15.48059 -15.15774 -14.63749 -14.41911 -14.02524 -13.90676 -13.67462 -13.46381 -13.35348 -13.18804 -12.95010 -12.85661 -12.68000 -12.54701 -12.40312 -12.35198 -12.21654 -11.88650 -11.57610 -11.55305 -11.36106 -11.21530 -11.03186 -10.89765 -10.63138 -10.41536 -10.18086 -10.00880 -9.84849 -9.76926 -9.62047 -9.42824 -8.80663 -8.63374 -8.47073 -8.34183 -6.87522 -5.99824 -3.43024 2.08139 2.55742 2.63480 2.89024 3.16122 3.28991 3.35475 3.42350 4.37848 4.44041 4.45689 4.48727 4.75585 4.88368 4.95222 5.04346 5.05020 5.08362 5.13576 5.16638 5.25326 5.33371 5.42454 5.43702 5.48861 5.50635 5.51382 5.60236 5.66466 5.76381 5.80782 5.99917 6.00865 6.07841 6.10867 6.12582 6.14472 6.20825 6.26751 6.30644 6.40809 6.49826 6.57914 6.70354 6.75654 6.78152 6.81789 7.06318 7.07413 7.19042 7.35717 7.44848 7.88987 8.12966 8.28226 8.78723 9.62741 10.20622 11.14715 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.019087 B = 0.002409 C = 0.002233 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1466.601865 B =11618.247382 C =12534.531147 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.911 5.911 2 C 0.027 3.973 3 Si 0.904 3.096 4 H -0.276 1.276 5 H -0.308 1.308 6 H -0.282 1.282 7 C -0.242 4.242 8 H 0.090 0.910 9 N -0.606 5.606 10 C 0.092 3.908 11 C -0.132 4.132 12 C -0.127 4.127 13 C 0.171 3.829 14 H 0.038 0.962 15 C -0.087 4.087 16 C -0.137 4.137 17 C 0.112 3.888 18 N -0.603 5.603 19 C 0.515 3.485 20 O -0.548 6.548 21 C -0.155 4.155 22 C 0.121 3.879 23 N -0.447 5.447 24 C -0.016 4.016 25 C -0.205 4.205 26 C -0.205 4.205 27 C -0.015 4.015 28 C 0.107 3.893 29 C -0.132 4.132 30 H 0.264 0.736 31 H 0.031 0.969 32 H 0.057 0.943 33 H 0.060 0.940 34 H 0.065 0.935 35 H 0.062 0.938 36 H 0.064 0.936 37 H 0.065 0.935 38 H 0.130 0.870 39 H 0.050 0.950 40 H 0.064 0.936 41 H 0.088 0.912 42 H 0.099 0.901 43 H 0.098 0.902 44 H 0.097 0.903 45 H 0.098 0.902 46 H 0.159 0.841 47 H 0.133 0.867 48 H 0.133 0.867 49 H 0.159 0.841 50 H 0.077 0.923 51 H 0.068 0.932 52 H 0.073 0.927 53 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.296 -10.845 -12.903 21.468 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 N -0.554 5.554 2 C -0.173 4.173 3 Si 0.737 3.263 4 H -0.202 1.202 5 H -0.236 1.236 6 H -0.209 1.209 7 C -0.369 4.369 8 H 0.108 0.892 9 N -0.332 5.332 10 C -0.033 4.033 11 C -0.171 4.171 12 C -0.165 4.165 13 C 0.064 3.936 14 H 0.056 0.944 15 C -0.108 4.108 16 C -0.175 4.175 17 C -0.010 4.010 18 N -0.336 5.336 19 C 0.303 3.697 20 O -0.426 6.426 21 C -0.196 4.196 22 C -0.001 4.001 23 N -0.123 5.123 24 C -0.146 4.146 25 C -0.229 4.229 26 C -0.229 4.229 27 C -0.145 4.145 28 C -0.016 4.016 29 C -0.171 4.171 30 H 0.074 0.926 31 H 0.049 0.951 32 H 0.075 0.925 33 H 0.079 0.921 34 H 0.084 0.916 35 H 0.081 0.919 36 H 0.083 0.917 37 H 0.084 0.916 38 H 0.147 0.853 39 H 0.069 0.931 40 H 0.082 0.918 41 H 0.106 0.894 42 H 0.117 0.883 43 H 0.116 0.884 44 H 0.116 0.884 45 H 0.116 0.884 46 H 0.176 0.824 47 H 0.151 0.849 48 H 0.151 0.849 49 H 0.177 0.823 50 H 0.095 0.905 51 H 0.086 0.914 52 H 0.091 0.909 53 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 12.129 -10.654 -12.729 20.559 hybrid contribution 0.622 1.078 0.085 1.248 sum 12.752 -9.575 -12.645 20.352 Atomic orbital electron populations 1.69746 1.05519 1.26765 1.53359 1.25239 0.95096 0.98054 0.98903 0.86868 0.77763 0.83366 0.78340 1.20243 1.23612 1.20868 1.18462 0.78525 0.94425 1.45505 0.89230 1.44700 1.02383 1.23159 1.62986 1.22309 0.90020 0.93155 0.97805 1.22711 0.97680 0.98512 0.98165 1.22627 0.96928 0.98847 0.98061 1.20968 0.89175 0.92894 0.90584 0.94398 1.21538 0.94530 0.97600 0.97093 1.22328 0.98478 1.02767 0.93907 1.21822 0.92364 0.93966 0.92813 1.48260 1.08105 1.30345 1.46888 1.20260 0.89317 0.80662 0.79511 1.90715 1.18184 1.69694 1.64030 1.22025 0.99043 0.97920 1.00613 1.21581 0.89140 0.92587 0.96825 1.44236 1.33026 1.22051 1.12940 1.21861 1.02165 1.03204 0.87394 1.20896 1.03695 0.98162 1.00181 1.20900 1.04296 1.02894 0.94856 1.21880 1.00258 0.91683 1.00673 1.21699 0.80753 1.01053 0.98070 1.21977 1.00101 1.00908 0.94082 0.92579 0.95128 0.92460 0.92102 0.91597 0.91916 0.91705 0.91613 0.85254 0.93137 0.91760 0.89372 0.88256 0.88402 0.88424 0.88362 0.82371 0.84939 0.84916 0.82309 0.90469 0.91386 0.90892 0.91895 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 N -0.91 -26.80 13.97 55.49 0.78 -26.03 16 2 C 0.03 0.74 5.50 -17.43 -0.10 0.64 16 3 Si 0.90 22.04 24.37 -169.99 -4.14 17.90 16 4 H -0.28 -6.56 6.14 56.52 0.35 -6.21 16 5 H -0.31 -7.71 7.11 56.52 0.40 -7.31 16 6 H -0.28 -6.65 6.07 56.52 0.34 -6.31 16 7 C -0.24 -6.29 7.68 -15.06 -0.12 -6.40 16 8 H 0.09 2.53 7.59 -52.49 -0.40 2.13 16 9 N -0.61 -13.45 2.93 -162.57 -0.48 -13.93 16 10 C 0.09 1.88 4.64 -2.53 -0.01 1.87 16 11 C -0.13 -2.09 7.09 -24.58 -0.17 -2.27 16 12 C -0.13 -1.85 5.31 -24.90 -0.13 -1.98 16 13 C 0.17 3.04 2.82 -66.96 -0.19 2.85 16 14 H 0.04 0.71 8.14 -51.93 -0.42 0.29 16 15 C -0.09 -1.41 1.78 -90.58 -0.16 -1.57 16 16 C -0.14 -2.48 4.94 -26.61 -0.13 -2.61 16 17 C 0.11 1.82 6.44 -3.71 -0.02 1.80 16 18 N -0.60 -8.10 2.98 -173.03 -0.52 -8.61 16 19 C 0.52 6.81 7.70 -10.99 -0.08 6.72 16 20 O -0.55 -9.20 15.39 5.55 0.09 -9.11 16 21 C -0.16 -1.42 4.37 -27.88 -0.12 -1.54 16 22 C 0.12 1.12 5.38 -4.04 -0.02 1.09 16 23 N -0.45 -4.26 2.75 -117.12 -0.32 -4.58 16 24 C -0.02 -0.15 11.43 -16.75 -0.19 -0.35 16 25 C -0.20 -1.97 10.86 -39.78 -0.43 -2.41 16 26 C -0.20 -1.99 10.86 -39.78 -0.43 -2.42 16 27 C -0.02 -0.14 11.43 -16.75 -0.19 -0.34 16 28 C 0.11 1.15 6.31 -3.93 -0.02 1.12 16 29 C -0.13 -1.58 5.07 -26.83 -0.14 -1.72 16 30 H 0.26 7.49 8.31 -40.82 -0.34 7.15 16 31 H 0.03 0.67 5.09 -51.93 -0.26 0.40 16 32 H 0.06 1.26 6.11 -51.92 -0.32 0.94 16 33 H 0.06 0.83 8.14 -51.93 -0.42 0.41 16 34 H 0.07 1.01 8.14 -51.93 -0.42 0.59 16 35 H 0.06 0.78 8.14 -51.93 -0.42 0.35 16 36 H 0.06 0.88 7.34 -51.93 -0.38 0.50 16 37 H 0.07 1.17 8.14 -51.93 -0.42 0.75 16 38 H 0.13 2.91 4.86 -51.93 -0.25 2.66 16 39 H 0.05 0.93 8.14 -51.93 -0.42 0.51 16 40 H 0.06 1.05 8.14 -51.93 -0.42 0.63 16 41 H 0.09 1.57 7.00 -51.93 -0.36 1.20 16 42 H 0.10 0.82 7.68 -51.93 -0.40 0.42 16 43 H 0.10 0.78 7.95 -51.93 -0.41 0.37 16 44 H 0.10 0.91 8.10 -51.93 -0.42 0.49 16 45 H 0.10 0.94 8.10 -51.93 -0.42 0.52 16 46 H 0.16 1.14 8.06 -52.48 -0.42 0.71 16 47 H 0.13 1.06 8.06 -52.49 -0.42 0.64 16 48 H 0.13 1.07 8.06 -52.48 -0.42 0.65 16 49 H 0.16 1.19 8.06 -52.48 -0.42 0.76 16 50 H 0.08 0.63 5.93 -51.93 -0.31 0.32 16 51 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 52 H 0.07 0.76 6.76 -51.93 -0.35 0.41 16 53 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 LS Contribution 397.66 15.07 5.99 5.99 Total: -1.00 -30.95 397.66 -10.31 -41.26 By element: Atomic # 1 Polarization: 13.64 SS G_CDS: -9.03 Total: 4.61 kcal Atomic # 6 Polarization: -4.83 SS G_CDS: -2.67 Total: -7.50 kcal Atomic # 7 Polarization: -52.61 SS G_CDS: -0.54 Total: -53.15 kcal Atomic # 8 Polarization: -9.20 SS G_CDS: 0.09 Total: -9.11 kcal Atomic # 14 Polarization: 22.04 SS G_CDS: -4.14 Total: 17.90 kcal Total LS contribution 5.99 Total: 5.99 kcal Total: -30.95 -10.31 -41.26 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. ZINC001004585730.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 81.804 kcal (2) G-P(sol) polarization free energy of solvation -30.955 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 50.849 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.307 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.262 kcal (6) G-S(sol) free energy of system = (1) + (5) 40.542 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds