Wall clock time and date at job start Sat Apr 11 2020 05:49:43 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 1.52998 * 1 3 3 C 1.53006 * 109.47299 * 2 1 4 4 C 1.52998 * 109.47299 * 180.02562 * 3 2 1 5 5 C 1.53001 * 109.47149 * 60.00047 * 4 3 2 6 6 C 1.53000 * 109.46739 * 300.00168 * 4 3 2 7 7 C 1.50696 * 109.46959 * 180.02562 * 4 3 2 8 8 O 1.21286 * 120.00282 * 0.02562 * 7 4 3 9 9 N 1.34774 * 119.99763 * 179.97438 * 7 4 3 10 10 C 1.46506 * 119.99952 * 179.97438 * 9 7 4 11 11 C 1.53773 * 113.61686 * 254.13880 * 10 9 7 12 12 C 1.54049 * 86.98868 * 270.83833 * 11 10 9 13 13 C 1.53002 * 113.62545 * 220.02302 * 12 11 10 14 14 N 1.46903 * 109.46642 * 272.49637 * 13 12 11 15 15 C 1.46903 * 110.99743 * 179.97438 * 14 13 12 16 16 C 1.50697 * 109.47213 * 179.97438 * 15 14 13 17 17 O 1.21292 * 119.99953 * 359.97438 * 16 15 14 18 18 N 1.34780 * 119.99650 * 180.02562 * 16 15 14 19 19 C 1.37096 * 119.99346 * 179.97438 * 18 16 15 20 20 H 1.08001 * 120.00675 * 359.97438 * 19 18 16 21 21 C 1.38955 * 119.99979 * 179.97438 * 19 18 16 22 22 N 1.31417 * 119.99680 * 0.02562 * 21 19 18 23 23 Si 1.86798 * 120.00412 * 179.97438 * 21 19 18 24 24 H 1.48492 * 109.46954 * 60.00019 * 23 21 19 25 25 H 1.48499 * 109.46999 * 180.02562 * 23 21 19 26 26 H 1.48501 * 109.46905 * 299.99921 * 23 21 19 27 27 C 1.53781 * 113.61361 * 156.53041 * 10 9 7 28 28 H 1.08998 * 109.47323 * 299.99858 * 1 2 3 29 29 H 1.08999 * 109.47371 * 60.00037 * 1 2 3 30 30 H 1.09002 * 109.47178 * 180.02562 * 1 2 3 31 31 H 1.08998 * 109.47323 * 240.00142 * 2 1 3 32 32 H 1.08999 * 109.47371 * 119.99963 * 2 1 3 33 33 H 1.08998 * 109.46817 * 59.99832 * 3 2 1 34 34 H 1.08999 * 109.46879 * 300.00264 * 3 2 1 35 35 H 1.08997 * 109.46993 * 180.02562 * 5 4 3 36 36 H 1.09002 * 109.47011 * 300.00017 * 5 4 3 37 37 H 1.08999 * 109.47052 * 59.99721 * 5 4 3 38 38 H 1.09001 * 109.46944 * 299.99603 * 6 4 3 39 39 H 1.08992 * 109.47504 * 60.00510 * 6 4 3 40 40 H 1.09009 * 109.46529 * 180.02562 * 6 4 3 41 41 H 0.96997 * 120.00341 * 359.97438 * 9 7 4 42 42 H 1.09002 * 112.84852 * 25.33640 * 10 9 7 43 43 H 1.09007 * 113.61678 * 25.42910 * 11 10 9 44 44 H 1.09000 * 113.61916 * 156.33583 * 11 10 9 45 45 H 1.09005 * 113.68989 * 89.12112 * 12 11 10 46 46 H 1.09005 * 109.46483 * 32.48989 * 13 12 11 47 47 H 1.08995 * 109.47301 * 152.49438 * 13 12 11 48 48 H 1.00896 * 111.00440 * 56.04050 * 14 13 12 49 49 H 1.08998 * 109.46937 * 299.99866 * 15 14 13 50 50 H 1.09003 * 109.47232 * 59.99322 * 15 14 13 51 51 H 0.96997 * 120.00384 * 359.97438 * 18 16 15 52 52 H 0.96997 * 119.99707 * 179.97438 * 22 21 19 53 53 H 1.09001 * 113.61158 * 203.66864 * 27 10 9 54 54 H 1.08998 * 113.61196 * 334.56885 * 27 10 9 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 6 2.0400 1.4425 0.0000 4 6 3.5700 1.4425 -0.0006 5 6 4.0795 0.7215 -1.2502 6 6 4.0805 0.7211 1.2483 7 6 4.0723 2.8633 0.0000 8 8 3.2842 3.7852 0.0013 9 7 5.3974 3.1096 0.0001 10 6 5.8857 4.4909 0.0002 11 6 6.4542 4.9433 -1.3551 12 6 7.8147 4.4060 -0.8719 13 6 8.9977 5.2961 -1.2583 14 7 9.4810 4.9161 -2.5925 15 6 10.6191 5.7519 -2.9979 16 6 11.0869 5.3334 -4.3679 17 8 10.5276 4.4276 -4.9492 18 7 12.1274 5.9650 -4.9467 19 6 12.5532 5.5838 -6.1929 20 1 12.0553 4.7773 -6.7106 21 6 13.6256 6.2352 -6.7900 22 7 14.2318 7.2163 -6.1599 23 14 14.2064 5.7155 -8.4876 24 1 13.0983 5.8814 -9.4621 25 1 15.3570 6.5603 -8.8972 26 1 14.6260 4.2915 -8.4527 27 6 7.3096 4.6408 0.5614 28 1 -0.3634 0.5138 0.8900 29 1 -0.3634 0.5138 -0.8900 30 1 -0.3633 -1.0277 0.0005 31 1 1.8933 -0.5138 -0.8900 32 1 1.8934 -0.5138 0.8900 33 1 1.6767 1.9563 0.8900 34 1 1.6767 1.9564 -0.8900 35 1 5.1695 0.7211 -1.2504 36 1 3.7162 -0.3062 -1.2502 37 1 3.7158 1.2354 -2.1400 38 1 3.7175 1.2348 2.1385 39 1 3.7172 -0.3066 1.2482 40 1 5.1705 0.7215 1.2480 41 1 6.0277 2.3724 0.0001 42 1 5.1708 5.1925 0.4300 43 1 6.0444 4.3972 -2.2048 44 1 6.4371 6.0239 -1.4970 45 1 7.9802 3.3552 -1.1099 46 1 8.6793 6.3385 -1.2705 47 1 9.8001 5.1697 -0.5315 48 1 8.7378 4.9628 -3.2732 49 1 10.3115 6.7973 -3.0222 50 1 11.4329 5.6292 -2.2832 51 1 12.5748 6.6891 -4.4817 52 1 14.9807 7.6708 -6.5766 53 1 7.5257 5.6388 0.9426 54 1 7.5897 3.8506 1.2581 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 ZINC001717390713.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 05:49:43 Heat of formation + Delta-G solvation = -80.294261 kcal Electronic energy + Delta-G solvation = -29123.678947 eV Core-core repulsion = 25094.953530 eV Total energy + Delta-G solvation = -4028.725417 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.74 seconds Orbital eigenvalues (eV) -40.85536 -39.22419 -38.17991 -36.85489 -35.22422 -33.92877 -33.58452 -32.40287 -31.20803 -28.53065 -27.81321 -26.89651 -26.00206 -25.66147 -24.37466 -23.53193 -22.06511 -21.50402 -19.53368 -19.36874 -19.08753 -17.87603 -17.08848 -16.50913 -16.17495 -15.73561 -15.57286 -15.32640 -15.10855 -14.77812 -14.49918 -14.42958 -14.02037 -13.97306 -13.70042 -13.47548 -13.46042 -13.06234 -12.88842 -12.75675 -12.66822 -12.60863 -12.27680 -12.24575 -12.08804 -11.71910 -11.54857 -11.49219 -11.44466 -11.28874 -11.05759 -11.03958 -10.95321 -10.81414 -10.62345 -10.43824 -10.27085 -10.19722 -9.86835 -9.49349 -9.24364 -8.44790 -8.03779 -7.94856 -6.40999 -3.81846 2.39210 2.84572 3.20586 3.26106 3.30599 3.92023 4.07135 4.21013 4.23759 4.26248 4.30969 4.42832 4.56344 4.66630 4.72524 4.74955 4.83303 4.84603 5.04754 5.14773 5.15882 5.25685 5.26503 5.31640 5.34128 5.42617 5.43961 5.46693 5.50180 5.52655 5.55233 5.58836 5.61596 5.69020 5.71202 5.76854 5.80509 5.83043 5.88912 5.96775 5.99725 6.01128 6.03757 6.10288 6.28200 6.42712 7.24307 7.25814 7.55582 7.69758 7.98585 8.07008 8.62283 9.18528 9.55231 10.06912 10.76691 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.019784 B = 0.001603 C = 0.001523 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1414.937010 B =17461.256971 C =18383.369960 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.128 4.128 3 C -0.095 4.095 4 C -0.082 4.082 5 C -0.144 4.144 6 C -0.143 4.143 7 C 0.526 3.474 8 O -0.539 6.539 9 N -0.709 5.709 10 C 0.119 3.881 11 C -0.150 4.150 12 C -0.105 4.105 13 C 0.068 3.932 14 N -0.668 5.668 15 C 0.050 3.950 16 C 0.441 3.559 17 O -0.584 6.584 18 N -0.564 5.564 19 C -0.301 4.301 20 H 0.102 0.898 21 C 0.023 3.977 22 N -0.902 5.902 23 Si 0.931 3.069 24 H -0.274 1.274 25 H -0.284 1.284 26 H -0.274 1.274 27 C -0.139 4.139 28 H 0.053 0.947 29 H 0.054 0.946 30 H 0.053 0.947 31 H 0.065 0.935 32 H 0.064 0.936 33 H 0.068 0.932 34 H 0.069 0.931 35 H 0.061 0.939 36 H 0.072 0.928 37 H 0.062 0.938 38 H 0.060 0.940 39 H 0.072 0.928 40 H 0.060 0.940 41 H 0.401 0.599 42 H 0.099 0.901 43 H 0.072 0.928 44 H 0.088 0.912 45 H 0.099 0.901 46 H 0.028 0.972 47 H 0.071 0.929 48 H 0.349 0.651 49 H 0.042 0.958 50 H 0.085 0.915 51 H 0.392 0.608 52 H 0.272 0.728 53 H 0.094 0.906 54 H 0.073 0.927 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.562 -10.071 18.340 29.336 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 -0.210 4.210 2 C -0.165 4.165 3 C -0.133 4.133 4 C -0.085 4.085 5 C -0.202 4.202 6 C -0.200 4.200 7 C 0.312 3.688 8 O -0.416 6.416 9 N -0.360 5.360 10 C 0.014 3.986 11 C -0.189 4.189 12 C -0.123 4.123 13 C -0.061 4.061 14 N -0.300 5.300 15 C -0.083 4.083 16 C 0.226 3.774 17 O -0.468 6.468 18 N -0.201 5.201 19 C -0.430 4.430 20 H 0.120 0.880 21 C -0.179 4.179 22 N -0.544 5.544 23 Si 0.758 3.242 24 H -0.199 1.199 25 H -0.210 1.210 26 H -0.199 1.199 27 C -0.178 4.178 28 H 0.072 0.928 29 H 0.073 0.927 30 H 0.072 0.928 31 H 0.084 0.916 32 H 0.083 0.917 33 H 0.087 0.913 34 H 0.088 0.912 35 H 0.080 0.920 36 H 0.091 0.909 37 H 0.081 0.919 38 H 0.079 0.921 39 H 0.091 0.909 40 H 0.079 0.921 41 H 0.236 0.764 42 H 0.117 0.883 43 H 0.091 0.909 44 H 0.107 0.893 45 H 0.117 0.883 46 H 0.046 0.954 47 H 0.089 0.911 48 H 0.168 0.832 49 H 0.060 0.940 50 H 0.103 0.897 51 H 0.225 0.775 52 H 0.082 0.918 53 H 0.113 0.887 54 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges -20.939 -10.391 18.115 29.573 hybrid contribution 0.689 0.868 -0.794 1.364 sum -20.250 -9.523 17.321 28.298 Atomic orbital electron populations 1.21763 0.95795 1.01493 1.01962 1.21683 0.95955 0.96656 1.02251 1.21442 0.91618 0.96776 1.03448 1.20825 0.97705 0.92061 0.97934 1.21938 1.01325 1.00910 0.96002 1.21926 1.01138 1.00952 0.95996 1.20602 0.82053 0.91191 0.74967 1.90694 1.55325 1.46351 1.49192 1.45702 1.07090 1.08057 1.75182 1.21818 0.95534 0.83748 0.97525 1.23564 0.96197 1.01563 0.97553 1.22665 0.93582 1.00971 0.95128 1.21952 0.96372 0.95871 0.91940 1.60094 1.10863 1.55783 1.03303 1.21672 0.94923 0.94693 0.96978 1.19831 0.83869 0.86063 0.87630 1.90517 1.58593 1.32256 1.65426 1.41858 1.28390 1.32610 1.17192 1.19663 1.13180 1.17305 0.92862 0.87987 1.25260 0.96554 0.96028 1.00061 1.69607 1.23044 1.22781 1.38919 0.85913 0.78105 0.78520 0.81648 1.19934 1.20975 1.19896 1.23330 0.94465 1.03052 0.96921 0.92776 0.92686 0.92804 0.91593 0.91708 0.91305 0.91204 0.91987 0.90940 0.91882 0.92084 0.90938 0.92140 0.76384 0.88282 0.90919 0.89327 0.88283 0.95415 0.91071 0.83231 0.93991 0.89678 0.77464 0.91838 0.88719 0.90857 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 -0.15 -0.86 9.91 37.16 0.37 -0.50 16 2 C -0.13 -0.73 5.23 -26.73 -0.14 -0.87 16 3 C -0.09 -0.73 3.56 -26.73 -0.10 -0.82 16 4 C -0.08 -0.59 0.64 -155.66 -0.10 -0.69 16 5 C -0.14 -0.92 8.02 37.16 0.30 -0.62 16 6 C -0.14 -0.77 8.02 37.16 0.30 -0.47 16 7 C 0.53 5.29 6.48 -10.99 -0.07 5.22 16 8 O -0.54 -7.55 15.60 5.55 0.09 -7.47 16 9 N -0.71 -5.94 5.05 -53.02 -0.27 -6.21 16 10 C 0.12 1.08 4.30 -67.12 -0.29 0.79 16 11 C -0.15 -1.49 7.45 -25.78 -0.19 -1.68 16 12 C -0.10 -1.02 3.79 -89.67 -0.34 -1.35 16 13 C 0.07 0.80 5.52 -3.82 -0.02 0.78 16 14 N -0.67 -10.71 6.13 -115.05 -0.70 -11.42 16 15 C 0.05 0.89 6.17 -4.98 -0.03 0.86 16 16 C 0.44 10.51 7.82 -10.99 -0.09 10.42 16 17 O -0.58 -16.00 15.78 5.55 0.09 -15.91 16 18 N -0.56 -14.42 5.29 -10.96 -0.06 -14.47 16 19 C -0.30 -8.45 9.68 -14.93 -0.14 -8.60 16 20 H 0.10 3.00 7.16 -52.49 -0.38 2.63 16 21 C 0.02 0.61 5.50 -17.46 -0.10 0.51 16 22 N -0.90 -24.62 13.05 55.50 0.72 -23.89 16 23 Si 0.93 21.14 29.55 -169.99 -5.02 16.11 16 24 H -0.27 -6.18 7.11 56.52 0.40 -5.78 16 25 H -0.28 -6.29 7.11 56.52 0.40 -5.89 16 26 H -0.27 -6.17 7.11 56.52 0.40 -5.77 16 27 C -0.14 -1.07 7.38 -25.92 -0.19 -1.26 16 28 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 29 H 0.05 0.33 8.14 -51.93 -0.42 -0.10 16 30 H 0.05 0.26 8.14 -51.93 -0.42 -0.16 16 31 H 0.07 0.35 6.43 -51.93 -0.33 0.02 16 32 H 0.06 0.32 6.43 -51.93 -0.33 -0.01 16 33 H 0.07 0.60 8.10 -51.93 -0.42 0.17 16 34 H 0.07 0.63 8.10 -51.93 -0.42 0.21 16 35 H 0.06 0.36 7.57 -51.93 -0.39 -0.03 16 36 H 0.07 0.37 6.43 -51.93 -0.33 0.04 16 37 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 38 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 39 H 0.07 0.31 6.43 -51.93 -0.33 -0.02 16 40 H 0.06 0.27 7.56 -51.92 -0.39 -0.12 16 41 H 0.40 2.60 7.54 -40.82 -0.31 2.29 16 42 H 0.10 1.03 7.50 -51.93 -0.39 0.64 16 43 H 0.07 0.81 8.14 -51.92 -0.42 0.39 16 44 H 0.09 0.87 7.90 -51.93 -0.41 0.46 16 45 H 0.10 1.03 8.14 -51.93 -0.42 0.61 16 46 H 0.03 0.31 7.85 -51.93 -0.41 -0.10 16 47 H 0.07 0.81 8.14 -51.93 -0.42 0.39 16 48 H 0.35 5.87 8.43 -39.29 -0.33 5.54 16 49 H 0.04 0.68 8.14 -51.93 -0.42 0.26 16 50 H 0.09 1.40 8.14 -51.93 -0.42 0.97 16 51 H 0.39 9.56 7.90 -40.82 -0.32 9.24 16 52 H 0.27 7.03 8.31 -40.82 -0.34 6.69 16 53 H 0.09 0.67 8.10 -51.93 -0.42 0.25 16 54 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 LS Contribution 428.52 15.07 6.46 6.46 Total: -1.00 -33.07 428.52 -9.24 -42.32 By element: Atomic # 1 Polarization: 22.48 SS G_CDS: -9.71 Total: 12.77 kcal Atomic # 6 Polarization: 2.55 SS G_CDS: -0.83 Total: 1.72 kcal Atomic # 7 Polarization: -55.69 SS G_CDS: -0.31 Total: -56.00 kcal Atomic # 8 Polarization: -23.56 SS G_CDS: 0.17 Total: -23.38 kcal Atomic # 14 Polarization: 21.14 SS G_CDS: -5.02 Total: 16.11 kcal Total LS contribution 6.46 Total: 6.46 kcal Total: -33.07 -9.24 -42.32 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. ZINC001717390713.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 -37.978 kcal (2) G-P(sol) polarization free energy of solvation -33.074 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -71.052 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.242 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.316 kcal (6) G-S(sol) free energy of system = (1) + (5) -80.294 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds