Wall clock time and date at job start Tue Mar 31 2020 22:29:45 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 1.53003 * 1 3 3 C 1.53008 * 109.46785 * 2 1 4 4 C 1.52999 * 109.46656 * 180.02562 * 3 2 1 5 5 H 1.08998 * 110.01964 * 306.67802 * 4 3 2 6 6 C 1.54272 * 110.03304 * 68.12161 * 4 3 2 7 7 C 1.54889 * 104.19430 * 142.89000 * 6 4 3 8 8 C 1.54967 * 102.77957 * 322.08734 * 7 6 4 9 9 C 1.53872 * 110.02807 * 185.28883 * 4 3 2 10 10 H 1.09004 * 110.03205 * 121.38413 * 9 4 3 11 11 C 1.50695 * 110.03419 * 359.97438 * 9 4 3 12 12 O 1.21281 * 120.00259 * 273.61599 * 11 9 4 13 13 N 1.34778 * 119.99748 * 93.61861 * 11 9 4 14 14 C 1.46509 * 119.99692 * 180.02562 * 13 11 9 15 15 C 1.52998 * 109.46704 * 179.97438 * 14 13 11 16 16 N 1.46899 * 109.46951 * 179.97438 * 15 14 13 17 17 C 1.46912 * 110.99742 * 66.04707 * 16 15 14 18 18 C 1.46901 * 111.00460 * 189.99909 * 16 15 14 19 19 C 1.50691 * 109.47139 * 170.00176 * 18 16 15 20 20 O 1.21286 * 120.00721 * 0.02562 * 19 18 16 21 21 N 1.34787 * 119.99678 * 180.02562 * 19 18 16 22 22 C 1.37099 * 119.99667 * 180.02562 * 21 19 18 23 23 H 1.07993 * 120.00485 * 359.97438 * 22 21 19 24 24 C 1.38953 * 119.99496 * 180.02562 * 22 21 19 25 25 N 1.31407 * 119.99971 * 359.97438 * 24 22 21 26 26 Si 1.86801 * 119.99775 * 179.97438 * 24 22 21 27 27 H 1.48505 * 109.47122 * 359.97438 * 26 24 22 28 28 H 1.48499 * 109.46981 * 119.99520 * 26 24 22 29 29 H 1.48497 * 109.47036 * 239.99460 * 26 24 22 30 30 H 1.08992 * 109.47435 * 59.99978 * 1 2 3 31 31 H 1.08999 * 109.46864 * 180.02562 * 1 2 3 32 32 H 1.09000 * 109.47075 * 299.99142 * 1 2 3 33 33 H 1.09004 * 109.46479 * 240.00450 * 2 1 3 34 34 H 1.08992 * 109.47435 * 120.00022 * 2 1 3 35 35 H 1.08997 * 109.47117 * 60.00549 * 3 2 1 36 36 H 1.08998 * 109.46770 * 300.00097 * 3 2 1 37 37 H 1.08999 * 110.48801 * 261.57237 * 6 4 3 38 38 H 1.08998 * 110.48379 * 24.21826 * 6 4 3 39 39 H 1.09003 * 110.75356 * 80.37037 * 7 6 4 40 40 H 1.09000 * 110.75634 * 203.55818 * 7 6 4 41 41 H 1.08997 * 110.47674 * 279.23442 * 8 7 6 42 42 H 1.09001 * 110.53129 * 156.56629 * 8 7 6 43 43 H 0.96993 * 120.00493 * 0.02562 * 13 11 9 44 44 H 1.08996 * 109.46987 * 299.99945 * 14 13 11 45 45 H 1.08994 * 109.46878 * 59.99846 * 14 13 11 46 46 H 1.08996 * 109.47385 * 299.99739 * 15 14 13 47 47 H 1.09001 * 109.46919 * 60.00173 * 15 14 13 48 48 H 1.08994 * 109.46884 * 59.99592 * 17 16 15 49 49 H 1.08997 * 109.47000 * 180.02562 * 17 16 15 50 50 H 1.09002 * 109.46874 * 299.99707 * 17 16 15 51 51 H 1.09005 * 109.46915 * 290.00724 * 18 16 15 52 52 H 1.09002 * 109.46582 * 50.00249 * 18 16 15 53 53 H 0.97000 * 119.99833 * 0.02562 * 21 19 18 54 54 H 0.97010 * 119.99943 * 180.02562 * 25 24 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 6 2.0400 1.4426 0.0000 4 6 3.5700 1.4426 -0.0006 5 1 3.9434 0.8307 0.8205 6 6 4.0979 0.9027 -1.3459 7 6 5.3529 1.7633 -1.6344 8 6 4.9276 3.1675 -1.1357 9 6 4.0970 2.8820 0.1326 10 1 4.7263 2.9688 1.0184 11 6 2.9437 3.8479 0.2220 12 8 2.4370 4.2827 -0.7904 13 7 2.4755 4.2285 1.4271 14 6 1.3539 5.1671 1.5140 15 6 1.0219 5.4302 2.9842 16 7 -0.1023 6.3718 3.0714 17 6 -1.3329 5.7733 2.5369 18 6 -0.2977 6.8320 4.4527 19 6 -1.2857 7.9698 4.4680 20 8 -1.7790 8.3587 3.4305 21 7 -1.6212 8.5552 5.6348 22 6 -2.5205 9.5900 5.6488 23 1 -2.9597 9.9363 4.7250 24 6 -2.8660 10.1939 6.8516 25 7 -2.3312 9.7728 7.9757 26 14 -4.0907 11.6042 6.8707 27 1 -4.5428 11.8860 5.4845 28 1 -5.2601 11.2330 7.7073 29 1 -3.4425 12.8151 7.4353 30 1 -0.3634 0.5138 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5137 0.8901 33 1 1.8933 -0.5138 -0.8901 34 1 1.8934 -0.5138 0.8899 35 1 1.6767 1.9564 0.8900 36 1 1.6766 1.9564 -0.8900 37 1 4.3691 -0.1491 -1.2549 38 1 3.3533 1.0391 -2.1302 39 1 6.2105 1.3971 -1.0699 40 1 5.5732 1.7795 -2.7018 41 1 4.3174 3.6701 -1.8861 42 1 5.8039 3.7678 -0.8908 43 1 2.8810 3.8812 2.2369 44 1 1.6262 6.1046 1.0292 45 1 0.4834 4.7401 1.0161 46 1 0.7494 4.4926 3.4686 47 1 1.8923 5.8571 3.4825 48 1 -1.5804 4.8793 3.1092 49 1 -2.1491 6.4916 2.6131 50 1 -1.1820 5.5050 1.4912 51 1 -0.6799 6.0106 5.0587 52 1 0.6543 7.1720 4.8604 53 1 -1.2264 8.2444 6.4645 54 1 -2.5726 10.1941 8.8154 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 ZINC001317454210.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 22:29:45 Heat of formation + Delta-G solvation = -94.412321 kcal Electronic energy + Delta-G solvation = -29802.865984 eV Core-core repulsion = 25773.528362 eV Total energy + Delta-G solvation = -4029.337622 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -40.74366 -38.73884 -37.90477 -36.70029 -34.84097 -34.53514 -33.80502 -31.26088 -30.61551 -29.84431 -28.81904 -27.65320 -25.57296 -25.20226 -23.90783 -22.03113 -21.80021 -21.23502 -20.80331 -19.36793 -19.17155 -17.85508 -17.16229 -16.49538 -16.22190 -15.87673 -15.76609 -15.33854 -15.17986 -14.83604 -14.61634 -14.31562 -14.08040 -13.92015 -13.76422 -13.53777 -13.35135 -13.21746 -13.05746 -12.68174 -12.25591 -12.13631 -12.06936 -11.82117 -11.65822 -11.52367 -11.41400 -11.39257 -11.28498 -11.22024 -11.08126 -11.05104 -10.95669 -10.94311 -10.75833 -10.69493 -10.34133 -10.22801 -9.86367 -9.49195 -9.14625 -8.48333 -7.99276 -7.89333 -6.42246 -3.82830 2.50997 2.93410 3.16216 3.26966 3.34425 3.89605 4.02533 4.10426 4.19500 4.24819 4.32816 4.63040 4.72601 4.80615 4.88913 4.91717 5.00609 5.04039 5.09943 5.12425 5.15505 5.21605 5.24403 5.28482 5.34516 5.39579 5.50848 5.55872 5.56894 5.62002 5.63292 5.68526 5.75046 5.78542 5.82291 5.84391 5.89218 5.92011 5.93055 6.01402 6.01792 6.05018 6.11860 6.26024 6.30519 6.55416 7.19135 7.30968 7.35807 7.55339 8.06324 8.10103 8.61446 9.18060 9.53955 10.05817 10.75577 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.022903 B = 0.001766 C = 0.001707 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1222.253637 B =15851.006082 C =16403.740298 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C -0.120 4.120 3 C -0.127 4.127 4 C -0.076 4.076 5 H 0.079 0.921 6 C -0.118 4.118 7 C -0.124 4.124 8 C -0.114 4.114 9 C -0.111 4.111 10 H 0.089 0.911 11 C 0.525 3.475 12 O -0.537 6.537 13 N -0.731 5.731 14 C 0.122 3.878 15 C 0.045 3.955 16 N -0.515 5.515 17 C 0.019 3.981 18 C 0.047 3.953 19 C 0.444 3.556 20 O -0.576 6.576 21 N -0.565 5.565 22 C -0.297 4.297 23 H 0.104 0.896 24 C 0.021 3.979 25 N -0.902 5.902 26 Si 0.929 3.071 27 H -0.268 1.268 28 H -0.282 1.282 29 H -0.282 1.282 30 H 0.054 0.946 31 H 0.052 0.948 32 H 0.053 0.947 33 H 0.061 0.939 34 H 0.059 0.941 35 H 0.065 0.935 36 H 0.073 0.927 37 H 0.066 0.934 38 H 0.070 0.930 39 H 0.066 0.934 40 H 0.068 0.932 41 H 0.086 0.914 42 H 0.067 0.933 43 H 0.398 0.602 44 H 0.078 0.922 45 H 0.069 0.931 46 H 0.035 0.965 47 H 0.078 0.922 48 H 0.015 0.985 49 H 0.098 0.902 50 H 0.062 0.938 51 H 0.048 0.952 52 H 0.088 0.912 53 H 0.392 0.608 54 H 0.271 0.729 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 15.562 -21.755 -11.763 29.220 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 -0.211 4.211 2 C -0.158 4.158 3 C -0.164 4.164 4 C -0.095 4.095 5 H 0.097 0.903 6 C -0.155 4.155 7 C -0.161 4.161 8 C -0.152 4.152 9 C -0.133 4.133 10 H 0.107 0.893 11 C 0.312 3.688 12 O -0.413 6.413 13 N -0.383 5.383 14 C -0.002 4.002 15 C -0.084 4.084 16 N -0.239 5.239 17 C -0.129 4.129 18 C -0.084 4.084 19 C 0.229 3.771 20 O -0.460 6.460 21 N -0.202 5.202 22 C -0.427 4.427 23 H 0.122 0.878 24 C -0.180 4.180 25 N -0.544 5.544 26 Si 0.756 3.244 27 H -0.192 1.192 28 H -0.208 1.208 29 H -0.208 1.208 30 H 0.073 0.927 31 H 0.071 0.929 32 H 0.073 0.927 33 H 0.080 0.920 34 H 0.078 0.922 35 H 0.083 0.917 36 H 0.092 0.908 37 H 0.085 0.915 38 H 0.089 0.911 39 H 0.085 0.915 40 H 0.087 0.913 41 H 0.105 0.895 42 H 0.086 0.914 43 H 0.232 0.768 44 H 0.096 0.904 45 H 0.087 0.913 46 H 0.054 0.946 47 H 0.097 0.903 48 H 0.033 0.967 49 H 0.116 0.884 50 H 0.081 0.919 51 H 0.066 0.934 52 H 0.107 0.893 53 H 0.225 0.775 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 14.908 -20.666 -13.288 28.738 hybrid contribution -0.328 -0.319 1.801 1.858 sum 14.580 -20.984 -11.487 28.015 Atomic orbital electron populations 1.21775 0.95837 1.01458 1.02066 1.21509 0.95935 0.96578 1.01780 1.21958 0.94092 0.97295 1.03090 1.21714 0.95752 0.93277 0.98748 0.90281 1.22452 0.97419 0.99006 0.96639 1.22493 0.97579 0.94940 1.01105 1.22385 0.98988 0.97591 0.96193 1.22052 0.95430 0.94716 1.01053 0.89267 1.20397 0.84299 0.81014 0.83137 1.90702 1.59589 1.55935 1.35066 1.46064 1.36047 1.47842 1.08388 1.21320 0.88762 0.93397 0.96732 1.22251 0.95615 0.95002 0.95539 1.61449 1.05017 1.37395 1.20034 1.22621 0.93389 0.98081 0.98815 1.21868 1.00346 0.97393 0.88818 1.19707 0.86240 0.86384 0.84758 1.90493 1.57304 1.66140 1.32037 1.41872 1.39689 1.31374 1.07217 1.19754 1.18715 1.09201 0.95035 0.87827 1.25263 0.98717 0.99295 0.94739 1.69620 1.43986 1.42544 0.98229 0.85800 0.79682 0.80314 0.78558 1.19200 1.20795 1.20760 0.92682 0.92858 0.92748 0.91987 0.92248 0.91670 0.90818 0.91531 0.91117 0.91526 0.91286 0.89516 0.91400 0.76839 0.90353 0.91281 0.94645 0.90349 0.96669 0.88388 0.91885 0.93376 0.89337 0.77516 0.91950 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 -1.18 9.91 37.16 0.37 -0.81 16 2 C -0.12 -0.85 5.79 -26.73 -0.15 -1.01 16 3 C -0.13 -1.04 3.40 -26.73 -0.09 -1.13 16 4 C -0.08 -0.52 2.93 -89.50 -0.26 -0.78 16 5 H 0.08 0.44 8.14 -51.93 -0.42 0.02 16 6 C -0.12 -0.76 5.55 -25.07 -0.14 -0.90 16 7 C -0.12 -0.76 6.91 -24.70 -0.17 -0.93 16 8 C -0.11 -0.89 6.32 -25.03 -0.16 -1.05 16 9 C -0.11 -0.85 3.29 -90.66 -0.30 -1.14 16 10 H 0.09 0.50 8.14 -51.93 -0.42 0.08 16 11 C 0.53 5.64 4.68 -10.99 -0.05 5.58 16 12 O -0.54 -7.98 15.03 5.56 0.08 -7.90 16 13 N -0.73 -6.86 5.00 -60.29 -0.30 -7.16 16 14 C 0.12 1.45 5.60 -4.04 -0.02 1.43 16 15 C 0.04 0.53 5.07 -3.83 -0.02 0.51 16 16 N -0.51 -8.41 4.50 -244.37 -1.10 -9.51 16 17 C 0.02 0.30 8.96 60.07 0.54 0.84 16 18 C 0.05 0.82 5.45 -4.98 -0.03 0.80 16 19 C 0.44 10.39 7.47 -10.98 -0.08 10.31 16 20 O -0.58 -15.47 13.91 5.55 0.08 -15.39 16 21 N -0.56 -14.21 5.29 -10.97 -0.06 -14.26 16 22 C -0.30 -8.26 9.68 -14.93 -0.14 -8.41 16 23 H 0.10 3.03 7.16 -52.49 -0.38 2.65 16 24 C 0.02 0.57 5.50 -17.47 -0.10 0.47 16 25 N -0.90 -24.44 13.05 55.50 0.72 -23.72 16 26 Si 0.93 21.04 29.55 -169.99 -5.02 16.02 16 27 H -0.27 -6.08 7.11 56.52 0.40 -5.68 16 28 H -0.28 -6.28 7.11 56.52 0.40 -5.88 16 29 H -0.28 -6.29 7.11 56.52 0.40 -5.89 16 30 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 31 H 0.05 0.36 8.14 -51.93 -0.42 -0.07 16 32 H 0.05 0.44 8.14 -51.93 -0.42 0.01 16 33 H 0.06 0.41 7.52 -51.93 -0.39 0.02 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.06 0.58 6.79 -51.93 -0.35 0.23 16 36 H 0.07 0.79 7.12 -51.93 -0.37 0.42 16 37 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 38 H 0.07 0.53 7.75 -51.93 -0.40 0.13 16 39 H 0.07 0.34 8.14 -51.93 -0.42 -0.08 16 40 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 41 H 0.09 0.89 6.88 -51.93 -0.36 0.53 16 42 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 43 H 0.40 2.59 8.47 -40.82 -0.35 2.25 16 44 H 0.08 1.11 8.14 -51.93 -0.42 0.69 16 45 H 0.07 0.91 6.55 -51.93 -0.34 0.57 16 46 H 0.04 0.38 8.12 -51.93 -0.42 -0.05 16 47 H 0.08 0.84 7.93 -51.93 -0.41 0.43 16 48 H 0.01 0.22 8.14 -51.93 -0.42 -0.20 16 49 H 0.10 1.95 5.82 -51.93 -0.30 1.64 16 50 H 0.06 0.93 6.47 -51.93 -0.34 0.60 16 51 H 0.05 0.76 8.12 -51.93 -0.42 0.34 16 52 H 0.09 1.38 7.93 -51.93 -0.41 0.97 16 53 H 0.39 9.39 7.90 -40.82 -0.32 9.07 16 54 H 0.27 6.92 8.31 -40.82 -0.34 6.58 16 LS Contribution 420.72 15.07 6.34 6.34 Total: -1.00 -32.63 420.72 -9.84 -42.47 By element: Atomic # 1 Polarization: 19.10 SS G_CDS: -9.77 Total: 9.33 kcal Atomic # 6 Polarization: 4.59 SS G_CDS: -0.81 Total: 3.78 kcal Atomic # 7 Polarization: -53.92 SS G_CDS: -0.73 Total: -54.65 kcal Atomic # 8 Polarization: -23.45 SS G_CDS: 0.16 Total: -23.29 kcal Atomic # 14 Polarization: 21.04 SS G_CDS: -5.02 Total: 16.02 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -32.63 -9.84 -42.47 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. ZINC001317454210.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 -51.941 kcal (2) G-P(sol) polarization free energy of solvation -32.633 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.574 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.839 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.472 kcal (6) G-S(sol) free energy of system = (1) + (5) -94.412 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.01 seconds