Wall clock time and date at job start Tue Mar 31 2020 15:05:32 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 1.53004 * 1 3 3 H 1.09004 * 109.46874 * 2 1 4 4 C 1.52999 * 109.47181 * 120.00307 * 2 1 3 5 5 C 1.53001 * 109.47222 * 59.99894 * 4 2 1 6 6 C 1.52998 * 109.46732 * 60.00421 * 5 4 2 7 7 C 1.53005 * 109.47140 * 299.99314 * 6 5 4 8 8 C 1.53001 * 109.46747 * 60.00696 * 7 6 5 9 9 C 1.52999 * 109.47222 * 179.97438 * 8 7 6 10 10 N 1.46500 * 109.46794 * 296.13543 * 9 8 7 11 11 C 1.36944 * 119.99649 * 175.03318 * 10 9 8 12 12 H 1.08002 * 119.99888 * 359.97438 * 11 10 9 13 13 C 1.38807 * 119.99572 * 179.72506 * 11 10 9 14 14 N 1.31617 * 120.00533 * 0.27259 * 13 11 10 15 15 Si 1.86804 * 119.99614 * 180.27446 * 13 11 10 16 16 H 1.48491 * 109.47328 * 359.97438 * 15 13 11 17 17 H 1.48498 * 109.46992 * 120.00239 * 15 13 11 18 18 H 1.48511 * 109.46800 * 239.99691 * 15 13 11 19 19 N 1.46503 * 109.47210 * 59.99873 * 8 7 6 20 20 C 1.34779 * 119.99891 * 181.89183 * 19 8 7 21 21 O 1.21280 * 120.00099 * 355.45022 * 20 19 8 22 22 C 1.50700 * 119.99792 * 175.44269 * 20 19 8 23 23 C 1.53007 * 109.47021 * 180.02562 * 22 20 19 24 24 C 1.54262 * 110.03057 * 292.90838 * 23 22 20 25 25 C 1.54965 * 104.16123 * 217.13600 * 24 23 22 26 26 C 1.54888 * 102.77399 * 37.89057 * 25 24 23 27 27 C 1.53873 * 110.03227 * 175.69248 * 23 22 20 28 28 H 1.08997 * 109.46569 * 179.97438 * 1 2 3 29 29 H 1.08996 * 109.46791 * 299.99761 * 1 2 3 30 30 H 1.09003 * 109.46636 * 59.99849 * 1 2 3 31 31 H 1.09004 * 109.47046 * 180.02562 * 4 2 1 32 32 H 1.09001 * 109.46742 * 299.99689 * 4 2 1 33 33 H 1.08995 * 109.47174 * 179.97438 * 5 4 2 34 34 H 1.08996 * 109.47217 * 300.00289 * 5 4 2 35 35 H 1.08995 * 109.47870 * 59.99774 * 6 5 4 36 36 H 1.09000 * 109.47027 * 180.02562 * 6 5 4 37 37 H 1.08996 * 109.47518 * 300.00566 * 7 6 5 38 38 H 1.08997 * 109.47462 * 180.02562 * 7 6 5 39 39 H 1.08999 * 109.47113 * 176.13616 * 9 8 7 40 40 H 1.09000 * 109.47292 * 56.13712 * 9 8 7 41 41 H 0.96995 * 120.00173 * 355.02516 * 10 9 8 42 42 H 0.96995 * 120.00272 * 180.02562 * 14 13 11 43 43 H 0.96991 * 120.00097 * 1.88643 * 19 8 7 44 44 H 1.08993 * 109.47337 * 299.99947 * 22 20 19 45 45 H 1.08998 * 109.46768 * 60.00318 * 22 20 19 46 46 H 1.09002 * 110.01357 * 54.29941 * 23 22 20 47 47 H 1.09005 * 110.49096 * 335.78549 * 24 23 22 48 48 H 1.09005 * 110.48662 * 98.42443 * 24 23 22 49 49 H 1.08992 * 110.71877 * 279.57654 * 25 24 23 50 50 H 1.08998 * 110.92340 * 156.29633 * 25 24 23 51 51 H 1.08998 * 110.48551 * 203.40577 * 26 25 24 52 52 H 1.09006 * 110.60108 * 80.82106 * 26 25 24 53 53 H 1.08996 * 110.03324 * 238.57145 * 27 23 22 54 54 H 1.09002 * 110.03079 * 359.95050 * 27 23 22 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 1 1.8933 1.0277 0.0000 4 6 2.0400 -0.7213 1.2492 5 6 1.5300 -2.1638 1.2492 6 6 2.0401 -2.8850 -0.0001 7 6 1.5300 -2.1637 -1.2494 8 6 2.0401 -0.7212 -1.2493 9 6 1.5306 -0.0001 -2.4988 10 7 2.0939 -0.6350 -3.6928 11 6 1.6989 -0.2238 -4.9379 12 1 0.9717 0.5682 -5.0396 13 6 2.2369 -0.8216 -6.0693 14 7 3.1227 -1.7871 -5.9454 15 14 1.7038 -0.2554 -7.7678 16 1 0.7048 0.8352 -7.6351 17 1 2.8851 0.2431 -8.5168 18 1 1.0972 -1.3952 -8.5016 19 7 3.5051 -0.7212 -1.2493 20 6 4.1789 0.4454 -1.2108 21 8 3.5754 1.4962 -1.2594 22 6 5.6824 0.4440 -1.1071 23 6 6.1931 1.8861 -1.0810 24 6 5.9309 2.5642 -2.4416 25 6 7.1761 3.4591 -2.6653 26 6 8.3285 2.5886 -2.1057 27 6 7.7168 1.9019 -0.8671 28 1 -0.3632 -1.0277 -0.0005 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5139 -0.8900 31 1 3.1301 -0.7209 1.2494 32 1 1.6767 -0.2074 2.1392 33 1 1.8937 -2.6778 2.1388 34 1 0.4401 -2.1638 1.2491 35 1 3.1301 -2.8850 -0.0002 36 1 1.6765 -3.9125 -0.0004 37 1 0.4401 -2.1637 -1.2494 38 1 1.8930 -2.6777 -2.1394 39 1 1.8362 1.0456 -2.4649 40 1 0.4428 -0.0596 -2.5346 41 1 2.7468 -1.3466 -3.6015 42 1 3.4990 -2.2045 -6.7360 43 1 3.9901 -1.5607 -1.2770 44 1 5.9829 -0.0640 -0.1908 45 1 6.1053 -0.0761 -1.9665 46 1 5.6985 2.4427 -0.2849 47 1 5.8514 1.8170 -3.2312 48 1 5.0267 3.1714 -2.3973 49 1 7.0878 4.3898 -2.1050 50 1 7.3247 3.6611 -3.7261 51 1 9.1733 3.2139 -1.8169 52 1 8.6389 1.8450 -2.8399 53 1 7.9618 2.4668 0.0322 54 1 8.0923 0.8822 -0.7811 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001753529422.mol2 54 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 15:05:32 Heat of formation + Delta-G solvation = -60.474990 kcal Electronic energy + Delta-G solvation = -30124.821940 eV Core-core repulsion = 26481.064054 eV Total energy + Delta-G solvation = -3643.757886 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.56267 -38.69465 -37.13364 -34.64707 -33.17196 -32.09654 -31.47032 -30.78741 -29.39135 -28.48839 -26.67983 -25.38195 -24.87227 -22.87793 -21.91535 -20.96526 -20.53199 -20.09605 -19.27514 -17.94196 -17.09318 -16.96473 -15.63621 -15.51649 -15.27880 -15.01854 -14.65903 -14.29078 -14.02811 -13.81981 -13.34677 -13.19308 -13.16701 -13.02386 -12.80238 -12.62609 -12.32185 -12.17376 -12.03645 -11.66573 -11.43304 -11.35128 -11.09820 -11.05823 -10.92260 -10.88662 -10.79325 -10.75809 -10.70817 -10.57671 -10.40923 -10.25605 -10.19125 -10.05167 -9.95986 -9.73145 -9.58962 -9.04456 -8.66945 -8.33435 -6.76621 -5.69452 -2.94425 3.22550 3.47178 3.53559 3.55394 3.66648 4.65936 4.70919 4.75206 4.84040 4.89266 4.92970 4.96937 5.26866 5.33855 5.34533 5.38673 5.43588 5.56547 5.59119 5.59980 5.66538 5.73097 5.74785 5.78133 5.81954 5.85457 5.87344 5.90136 5.91309 5.98391 6.02673 6.05623 6.13692 6.17590 6.21835 6.25853 6.26615 6.27454 6.39678 6.42568 6.51752 6.59447 6.61897 6.66356 6.69178 6.70154 6.81241 7.05045 7.27381 7.79042 8.08458 8.50765 8.82792 9.62139 10.22179 10.57793 11.53999 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.007166 B = 0.006238 C = 0.003761 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3906.270678 B = 4487.588355 C = 7442.846569 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.148 4.148 2 C -0.099 4.099 3 H 0.090 0.910 4 C -0.108 4.108 5 C -0.119 4.119 6 C -0.118 4.118 7 C -0.121 4.121 8 C 0.184 3.816 9 C 0.141 3.859 10 N -0.725 5.725 11 C -0.225 4.225 12 H 0.068 0.932 13 C -0.017 4.017 14 N -0.937 5.937 15 Si 0.902 3.098 16 H -0.281 1.281 17 H -0.293 1.293 18 H -0.293 1.293 19 N -0.713 5.713 20 C 0.520 3.480 21 O -0.532 6.532 22 C -0.136 4.136 23 C -0.072 4.072 24 C -0.112 4.112 25 C -0.127 4.127 26 C -0.124 4.124 27 C -0.121 4.121 28 H 0.058 0.942 29 H 0.048 0.952 30 H 0.061 0.939 31 H 0.057 0.943 32 H 0.054 0.946 33 H 0.053 0.947 34 H 0.063 0.937 35 H 0.058 0.942 36 H 0.059 0.941 37 H 0.076 0.924 38 H 0.079 0.921 39 H 0.042 0.958 40 H 0.024 0.976 41 H 0.381 0.619 42 H 0.252 0.748 43 H 0.394 0.606 44 H 0.083 0.917 45 H 0.092 0.908 46 H 0.075 0.925 47 H 0.066 0.934 48 H 0.074 0.926 49 H 0.061 0.939 50 H 0.062 0.938 51 H 0.059 0.941 52 H 0.064 0.936 53 H 0.060 0.940 54 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.245 1.562 16.377 17.267 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 -0.205 4.205 2 C -0.118 4.118 3 H 0.108 0.892 4 C -0.145 4.145 5 C -0.157 4.157 6 C -0.156 4.156 7 C -0.159 4.159 8 C 0.098 3.902 9 C 0.013 3.987 10 N -0.369 5.369 11 C -0.357 4.357 12 H 0.086 0.914 13 C -0.212 4.212 14 N -0.587 5.587 15 Si 0.734 3.266 16 H -0.207 1.207 17 H -0.221 1.221 18 H -0.221 1.221 19 N -0.364 5.364 20 C 0.307 3.693 21 O -0.408 6.408 22 C -0.176 4.176 23 C -0.091 4.091 24 C -0.150 4.150 25 C -0.165 4.165 26 C -0.162 4.162 27 C -0.159 4.159 28 H 0.077 0.923 29 H 0.067 0.933 30 H 0.080 0.920 31 H 0.076 0.924 32 H 0.073 0.927 33 H 0.072 0.928 34 H 0.082 0.918 35 H 0.077 0.923 36 H 0.078 0.922 37 H 0.095 0.905 38 H 0.097 0.903 39 H 0.060 0.940 40 H 0.042 0.958 41 H 0.215 0.785 42 H 0.061 0.939 43 H 0.228 0.772 44 H 0.102 0.898 45 H 0.110 0.890 46 H 0.093 0.907 47 H 0.085 0.915 48 H 0.092 0.908 49 H 0.080 0.920 50 H 0.081 0.919 51 H 0.077 0.923 52 H 0.083 0.917 53 H 0.079 0.921 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 4.706 2.418 16.229 17.069 hybrid contribution 0.231 -0.520 -1.109 1.246 sum 4.937 1.899 15.120 16.018 Atomic orbital electron populations 1.21959 0.95170 1.01806 1.01607 1.21414 0.95733 1.01095 0.93599 0.89199 1.21482 1.00386 0.95311 0.97346 1.21570 1.00897 0.95815 0.97397 1.21544 1.00482 0.98732 0.94815 1.21809 1.01656 0.94323 0.98126 1.20482 0.79191 0.95395 0.95148 1.21153 0.95547 0.96653 0.85351 1.42226 1.51017 1.43405 1.00230 1.19280 1.18418 1.14309 0.83687 0.91450 1.24647 0.99851 0.99226 0.97490 1.69650 1.33109 1.27973 1.27936 0.86167 0.77625 0.77667 0.85121 1.20682 1.22061 1.22068 1.45965 1.06791 1.08314 1.75338 1.20400 0.89533 0.83822 0.75569 1.90610 1.70005 1.31292 1.48924 1.21857 0.93164 0.99067 1.03555 1.21472 0.94353 0.94142 0.99099 1.22386 0.97624 0.98827 0.96126 1.22532 0.95313 0.98169 1.00469 1.22347 0.97646 0.98795 0.97401 1.22230 0.95103 1.00523 0.98008 0.92334 0.93254 0.92046 0.92382 0.92716 0.92790 0.91823 0.92337 0.92198 0.90528 0.90273 0.94010 0.95842 0.78522 0.93863 0.77208 0.89847 0.88997 0.90652 0.91490 0.90772 0.91996 0.91879 0.92269 0.91717 0.92124 0.91878 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 -1.97 8.15 37.16 0.30 -1.67 16 2 C -0.10 -1.43 2.01 -90.62 -0.18 -1.61 16 3 H 0.09 1.52 6.19 -51.93 -0.32 1.20 16 4 C -0.11 -1.30 5.29 -26.73 -0.14 -1.44 16 5 C -0.12 -1.30 5.65 -26.73 -0.15 -1.45 16 6 C -0.12 -1.39 5.75 -26.73 -0.15 -1.54 16 7 C -0.12 -1.81 4.36 -26.73 -0.12 -1.93 16 8 C 0.18 2.97 0.09 -131.81 -0.01 2.96 16 9 C 0.14 2.99 4.45 -4.04 -0.02 2.97 16 10 N -0.72 -18.30 5.12 -59.91 -0.31 -18.61 16 11 C -0.23 -6.44 9.99 -15.06 -0.15 -6.59 16 12 H 0.07 1.92 7.83 -52.49 -0.41 1.51 16 13 C -0.02 -0.50 5.50 -17.43 -0.10 -0.59 16 14 N -0.94 -28.21 13.06 55.49 0.72 -27.48 16 15 Si 0.90 22.98 29.55 -169.99 -5.02 17.96 16 16 H -0.28 -7.02 7.11 56.52 0.40 -6.61 16 17 H -0.29 -7.53 7.11 56.52 0.40 -7.13 16 18 H -0.29 -7.47 7.11 56.52 0.40 -7.07 16 19 N -0.71 -10.94 3.44 -47.60 -0.16 -11.11 16 20 C 0.52 8.47 7.02 -10.98 -0.08 8.39 16 21 O -0.53 -10.28 11.06 5.56 0.06 -10.22 16 22 C -0.14 -1.77 4.83 -27.88 -0.13 -1.91 16 23 C -0.07 -0.94 2.55 -89.50 -0.23 -1.16 16 24 C -0.11 -1.69 5.40 -25.03 -0.14 -1.83 16 25 C -0.13 -1.59 6.91 -24.70 -0.17 -1.76 16 26 C -0.12 -1.36 6.83 -25.07 -0.17 -1.53 16 27 C -0.12 -1.29 6.46 -25.61 -0.17 -1.46 16 28 H 0.06 0.73 4.81 -51.93 -0.25 0.48 16 29 H 0.05 0.58 8.14 -51.93 -0.42 0.16 16 30 H 0.06 0.90 6.52 -51.93 -0.34 0.56 16 31 H 0.06 0.72 7.61 -51.93 -0.39 0.32 16 32 H 0.05 0.62 8.14 -51.93 -0.42 0.19 16 33 H 0.05 0.52 8.14 -51.93 -0.42 0.10 16 34 H 0.06 0.69 6.43 -51.93 -0.33 0.35 16 35 H 0.06 0.65 6.90 -51.93 -0.36 0.30 16 36 H 0.06 0.66 8.14 -51.93 -0.42 0.23 16 37 H 0.08 1.15 6.43 -51.93 -0.33 0.81 16 38 H 0.08 1.38 7.21 -51.93 -0.37 1.01 16 39 H 0.04 1.00 6.27 -51.93 -0.33 0.67 16 40 H 0.02 0.51 6.65 -51.93 -0.35 0.16 16 41 H 0.38 9.88 6.57 -40.82 -0.27 9.61 16 42 H 0.25 7.37 8.31 -40.82 -0.34 7.03 16 43 H 0.39 5.39 7.39 -40.82 -0.30 5.09 16 44 H 0.08 0.87 8.14 -51.93 -0.42 0.44 16 45 H 0.09 1.22 8.02 -51.93 -0.42 0.81 16 46 H 0.08 1.04 7.95 -51.93 -0.41 0.63 16 47 H 0.07 1.16 7.77 -51.93 -0.40 0.75 16 48 H 0.07 1.27 7.63 -51.93 -0.40 0.88 16 49 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 50 H 0.06 0.78 8.14 -51.93 -0.42 0.36 16 51 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 52 H 0.06 0.72 8.14 -51.93 -0.42 0.29 16 53 H 0.06 0.59 8.14 -51.93 -0.42 0.16 16 54 H 0.06 0.62 7.67 -51.93 -0.40 0.22 16 LS Contribution 390.36 15.07 5.88 5.88 Total: -1.00 -31.37 390.36 -10.37 -41.75 By element: Atomic # 1 Polarization: 23.71 SS G_CDS: -9.75 Total: 13.97 kcal Atomic # 6 Polarization: -10.34 SS G_CDS: -1.80 Total: -12.14 kcal Atomic # 7 Polarization: -57.45 SS G_CDS: 0.25 Total: -57.20 kcal Atomic # 8 Polarization: -10.28 SS G_CDS: 0.06 Total: -10.22 kcal Atomic # 14 Polarization: 22.98 SS G_CDS: -5.02 Total: 17.96 kcal Total LS contribution 5.88 Total: 5.88 kcal Total: -31.37 -10.37 -41.75 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. ZINC001753529422.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 -18.729 kcal (2) G-P(sol) polarization free energy of solvation -31.372 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -50.101 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.373 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.746 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.475 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds