Wall clock time and date at job start Tue Mar 31 2020 05:18:02 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 1.52997 * 1 3 3 H 1.09001 * 109.62530 * 2 1 4 4 C 1.53233 * 109.62853 * 239.61353 * 2 1 3 5 5 N 1.46904 * 109.34198 * 186.45890 * 4 2 1 6 6 C 1.46892 * 111.00417 * 187.25338 * 5 4 2 7 7 C 1.46895 * 111.26762 * 63.10217 * 5 4 2 8 8 C 1.53245 * 109.34190 * 296.89686 * 7 5 4 9 9 N 1.47081 * 109.62942 * 120.58198 * 2 1 3 10 10 C 1.34780 * 120.88087 * 350.87231 * 9 2 1 11 11 O 1.21779 * 119.99781 * 4.78495 * 10 9 2 12 12 C 1.41493 * 119.99786 * 184.78047 * 10 9 2 13 13 C 1.35450 * 119.99757 * 185.50937 * 12 10 9 14 14 C 1.46385 * 119.99638 * 180.02562 * 13 12 10 15 15 C 1.36656 * 126.78936 * 0.02562 * 14 13 12 16 16 N 1.35607 * 109.69922 * 179.97438 * 15 14 13 17 17 C 1.46497 * 124.78141 * 180.02562 * 16 15 14 18 18 C 1.50701 * 109.47367 * 264.97654 * 17 16 15 19 19 H 1.07997 * 119.99940 * 0.02562 * 18 17 16 20 20 C 1.37880 * 119.99943 * 179.97438 * 18 17 16 21 21 N 1.31509 * 120.00163 * 0.02562 * 20 18 17 22 22 Si 1.86801 * 119.99859 * 180.02562 * 20 18 17 23 23 H 1.48506 * 109.47075 * 89.99849 * 22 20 18 24 24 H 1.48491 * 109.47142 * 209.99990 * 22 20 18 25 25 H 1.48496 * 109.47293 * 330.00418 * 22 20 18 26 26 C 1.37987 * 110.43846 * 0.02562 * 16 15 14 27 27 C 1.39128 * 133.13523 * 179.97438 * 26 16 15 28 28 C 1.37789 * 119.93167 * 179.27885 * 27 26 16 29 29 C 1.38742 * 120.62864 * 0.63731 * 28 27 26 30 30 C 1.37775 * 120.29447 * 359.57996 * 29 28 27 31 31 C 1.39247 * 119.67851 * 0.02562 * 30 29 28 32 32 H 1.09004 * 109.47237 * 185.15486 * 1 2 3 33 33 H 1.09008 * 109.46993 * 305.14782 * 1 2 3 34 34 H 1.08997 * 109.47543 * 65.14917 * 1 2 3 35 35 H 1.08999 * 109.49295 * 66.50134 * 4 2 1 36 36 H 1.09003 * 109.51760 * 306.43020 * 4 2 1 37 37 H 1.09000 * 109.47289 * 59.99702 * 6 5 4 38 38 H 1.09001 * 109.47361 * 179.97438 * 6 5 4 39 39 H 1.09001 * 109.47392 * 300.00086 * 6 5 4 40 40 H 1.09001 * 109.49675 * 56.85482 * 7 5 4 41 41 H 1.09004 * 109.49602 * 176.93844 * 7 5 4 42 42 H 1.08993 * 109.62650 * 294.12003 * 8 7 5 43 43 H 1.09000 * 109.78765 * 173.63368 * 8 7 5 44 44 H 1.08006 * 120.00305 * 5.51163 * 12 10 9 45 45 H 1.07997 * 120.00477 * 0.02562 * 13 12 10 46 46 H 1.08002 * 125.15350 * 0.02562 * 15 14 13 47 47 H 1.08999 * 109.47413 * 24.98607 * 17 16 15 48 48 H 1.09004 * 109.46860 * 144.98147 * 17 16 15 49 49 H 0.97002 * 120.00288 * 180.02562 * 21 20 18 50 50 H 1.07992 * 120.03334 * 359.97438 * 27 26 16 51 51 H 1.07991 * 119.67898 * 180.21958 * 28 27 26 52 52 H 1.07995 * 119.84943 * 179.60460 * 29 28 27 53 53 H 1.08002 * 120.15910 * 180.02562 * 30 29 28 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 1.8961 1.0267 0.0000 4 6 2.0447 -0.7301 -1.2450 5 7 3.5054 -0.8623 -1.1624 6 6 4.0568 -1.4019 -2.4124 7 6 3.9016 -1.6870 -0.0131 8 6 3.4629 -0.9961 1.2826 9 7 2.0241 -0.7048 1.1926 10 6 1.1807 -1.0735 2.1772 11 8 -0.0180 -0.9024 2.0480 12 6 1.6883 -1.6595 3.3609 13 6 0.8362 -2.1318 4.3019 14 6 1.3613 -2.7376 5.5268 15 6 2.6765 -2.8966 5.8624 16 7 2.7694 -3.4979 7.0743 17 6 4.0271 -3.8257 7.7503 18 6 4.4026 -5.2535 7.4481 19 1 3.7681 -5.8564 6.8154 20 6 5.5568 -5.7898 7.9785 21 7 6.3297 -5.0556 8.7485 22 14 6.0226 -7.5595 7.6033 23 1 6.8615 -7.6016 6.3786 24 1 6.7856 -8.1233 8.7456 25 1 4.7909 -8.3604 7.3872 26 6 1.5125 -3.7575 7.5811 27 6 1.0650 -4.3461 8.7596 28 6 -0.2868 -4.4580 9.0020 29 6 -1.2115 -4.0004 8.0744 30 6 -0.7879 -3.4187 6.8996 31 6 0.5753 -3.2918 6.6454 32 1 -0.3634 -1.0235 0.0923 33 1 -0.3633 0.5917 0.8404 34 1 -0.3634 0.4319 -0.9325 35 1 1.7810 -0.1601 -2.1359 36 1 1.5924 -1.7203 -1.2996 37 1 3.8127 -0.7315 -3.2364 38 1 5.1397 -1.4892 -2.3241 39 1 3.6272 -2.3851 -2.6045 40 1 3.4233 -2.6639 -0.0842 41 1 4.9845 -1.8111 -0.0104 42 1 4.0177 -0.0662 1.4075 43 1 3.6513 -1.6519 2.1325 44 1 2.7551 -1.7302 3.5140 45 1 -0.2305 -2.0615 4.1487 46 1 3.5148 -2.5892 5.2549 47 1 4.8143 -3.1601 7.3960 48 1 3.9041 -3.7023 8.8263 49 1 7.1419 -5.4328 9.1214 50 1 1.7763 -4.7046 9.4888 51 1 -0.6296 -4.9124 9.9197 52 1 -2.2681 -4.1002 8.2745 53 1 -1.5096 -3.0628 6.1792 RHF calculation, no. of doubly occupied orbitals= 69 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 ZINC000089937772.mol2 53 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 05:18:02 Heat of formation + Delta-G solvation = 64.056974 kcal Electronic energy + Delta-G solvation = -32612.843737 eV Core-core repulsion = 28450.778446 eV Total energy + Delta-G solvation = -4162.065291 eV No. of doubly occupied orbitals = 69 Molecular weight (most abundant/longest-lived isotopes) = 367.200 amu Computer time = 1.37 seconds Orbital eigenvalues (eV) -40.88503 -40.52005 -38.13942 -36.66070 -34.77395 -34.45954 -33.40625 -32.64683 -30.92931 -29.73720 -29.11836 -28.26791 -27.18337 -26.75801 -24.51069 -24.19509 -23.11766 -22.32779 -21.94024 -21.01657 -20.64735 -19.09032 -18.09555 -17.27796 -16.87846 -16.28267 -16.03487 -15.73804 -15.65397 -15.29368 -15.13589 -14.99258 -14.94789 -14.56295 -14.14711 -14.05124 -13.53563 -13.37950 -13.31242 -12.98299 -12.78349 -12.69173 -12.50894 -12.39799 -12.34629 -12.25425 -11.74781 -11.73050 -11.69925 -11.47128 -11.38546 -11.24905 -11.16382 -11.02559 -10.99717 -10.87502 -10.53619 -10.33876 -10.24612 -9.53302 -8.99545 -8.86730 -8.80511 -8.71699 -8.42928 -7.74839 -6.90737 -6.39416 -4.51333 1.07568 1.71802 2.16301 3.00866 3.10666 3.16938 3.19042 3.24033 3.57449 3.61239 3.84514 4.16790 4.38959 4.56625 4.66131 4.73089 4.92521 4.93192 4.99306 5.05463 5.09480 5.15002 5.21752 5.22700 5.24296 5.37801 5.40991 5.43261 5.47891 5.52933 5.54403 5.59881 5.66475 5.74855 5.77706 5.84355 6.00687 6.09712 6.12782 6.20365 6.27791 6.40089 6.48057 6.53717 6.62635 6.70135 6.75454 6.78547 6.80738 6.93846 7.01483 7.16896 7.30347 7.50517 7.55154 7.69267 7.82240 7.87861 8.42863 8.56039 9.17473 10.65598 Molecular weight = 367.20amu Principal moments of inertia in cm(-1) A = 0.008142 B = 0.002563 C = 0.002036 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3437.961182 B =10920.161089 C =13746.122591 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.134 4.134 2 C 0.150 3.850 3 H 0.074 0.926 4 C 0.044 3.956 5 N -0.544 5.544 6 C 0.025 3.975 7 C 0.039 3.961 8 C 0.112 3.888 9 N -0.617 5.617 10 C 0.565 3.435 11 O -0.556 6.556 12 C -0.301 4.301 13 C 0.084 3.916 14 C -0.225 4.225 15 C 0.129 3.871 16 N -0.436 5.436 17 C 0.230 3.770 18 C -0.546 4.546 19 H 0.066 0.934 20 C 0.068 3.932 21 N -0.888 5.888 22 Si 0.905 3.095 23 H -0.276 1.276 24 H -0.282 1.282 25 H -0.271 1.271 26 C 0.096 3.904 27 C -0.102 4.102 28 C -0.120 4.120 29 C -0.145 4.145 30 C -0.088 4.088 31 C -0.085 4.085 32 H 0.069 0.931 33 H 0.077 0.923 34 H 0.039 0.961 35 H 0.083 0.917 36 H 0.039 0.961 37 H 0.068 0.932 38 H 0.070 0.930 39 H 0.025 0.975 40 H 0.040 0.960 41 H 0.088 0.912 42 H 0.074 0.926 43 H 0.097 0.903 44 H 0.121 0.879 45 H 0.127 0.873 46 H 0.168 0.832 47 H 0.051 0.949 48 H 0.049 0.951 49 H 0.269 0.731 50 H 0.124 0.876 51 H 0.119 0.881 52 H 0.116 0.884 53 H 0.116 0.884 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.536 7.732 -14.260 17.489 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 -0.191 4.191 2 C 0.047 3.953 3 H 0.092 0.908 4 C -0.085 4.085 5 N -0.269 5.269 6 C -0.123 4.123 7 C -0.090 4.090 8 C -0.012 4.012 9 N -0.351 5.351 10 C 0.361 3.639 11 O -0.438 6.438 12 C -0.322 4.322 13 C 0.063 3.937 14 C -0.232 4.232 15 C -0.008 4.008 16 N -0.109 5.109 17 C 0.112 3.888 18 C -0.584 4.584 19 H 0.084 0.916 20 C -0.136 4.136 21 N -0.526 5.526 22 Si 0.732 3.268 23 H -0.202 1.202 24 H -0.208 1.208 25 H -0.195 1.195 26 C -0.010 4.010 27 C -0.122 4.122 28 C -0.139 4.139 29 C -0.164 4.164 30 C -0.106 4.106 31 C -0.089 4.089 32 H 0.088 0.912 33 H 0.096 0.904 34 H 0.058 0.942 35 H 0.101 0.899 36 H 0.057 0.943 37 H 0.087 0.913 38 H 0.088 0.912 39 H 0.044 0.956 40 H 0.058 0.942 41 H 0.106 0.894 42 H 0.092 0.908 43 H 0.115 0.885 44 H 0.138 0.862 45 H 0.144 0.856 46 H 0.185 0.815 47 H 0.069 0.931 48 H 0.067 0.933 49 H 0.079 0.921 50 H 0.142 0.858 51 H 0.137 0.863 52 H 0.134 0.866 53 H 0.134 0.866 Dipole moment (debyes) X Y Z Total from point charges -6.433 8.180 -13.922 17.381 hybrid contribution 0.519 -1.877 -0.323 1.974 sum -5.914 6.303 -14.245 16.662 Atomic orbital electron populations 1.22163 0.92276 1.04057 1.00646 1.21261 0.95497 0.95303 0.83274 0.90773 1.22616 0.87229 0.99934 0.98688 1.61936 1.10763 1.50718 1.03454 1.22361 1.00332 0.97995 0.91593 1.22533 1.01166 0.94714 0.90589 1.21867 0.80762 1.00990 0.97532 1.48054 1.07931 1.59055 1.20048 1.17007 0.85824 0.77754 0.83322 1.90827 1.15337 1.56743 1.80918 1.21546 1.00404 1.13115 0.97174 1.21598 0.99211 0.84821 0.88069 1.18874 0.91589 1.15533 0.97181 1.22221 0.97247 0.94408 0.86913 1.44738 1.07121 1.44007 1.15054 1.19862 0.77502 0.97698 0.93710 1.21314 1.08319 0.96236 1.32519 0.91580 1.24936 0.95631 0.98739 0.94284 1.69909 1.13924 1.36915 1.31821 0.86368 0.78811 0.83496 0.78173 1.20215 1.20778 1.19540 1.18281 0.84318 1.02160 0.96257 1.20213 0.95814 1.00639 0.95564 1.20703 0.92031 1.01653 0.99516 1.20783 0.98874 1.02014 0.94768 1.20319 0.93206 0.99924 0.97181 1.19017 0.92851 1.02525 0.94490 0.91222 0.90375 0.94249 0.89860 0.94310 0.91295 0.91159 0.95646 0.94154 0.89380 0.90763 0.88497 0.86164 0.85562 0.81461 0.93121 0.93347 0.92094 0.85823 0.86289 0.86594 0.86587 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.13 -1.56 7.61 37.16 0.28 -1.28 16 2 C 0.15 1.65 3.65 -67.49 -0.25 1.41 16 3 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 4 C 0.04 0.42 4.91 -3.70 -0.02 0.40 16 5 N -0.54 -5.04 4.88 -242.61 -1.18 -6.23 16 6 C 0.03 0.19 9.58 60.06 0.58 0.76 16 7 C 0.04 0.36 5.62 -3.70 -0.02 0.33 16 8 C 0.11 1.11 6.44 -3.60 -0.02 1.08 16 9 N -0.62 -7.49 3.01 -168.35 -0.51 -8.00 16 10 C 0.57 8.21 7.36 -15.02 -0.11 8.10 16 11 O -0.56 -9.30 11.62 5.12 0.06 -9.24 16 12 C -0.30 -4.21 8.61 -39.34 -0.34 -4.55 16 13 C 0.08 1.28 9.67 -37.30 -0.36 0.92 16 14 C -0.22 -3.84 6.24 -103.41 -0.65 -4.49 16 15 C 0.13 2.28 10.65 -16.45 -0.18 2.11 16 16 N -0.44 -8.88 2.73 -115.38 -0.31 -9.19 16 17 C 0.23 5.28 5.71 -5.19 -0.03 5.25 16 18 C -0.55 -13.85 9.39 -34.44 -0.32 -14.17 16 19 H 0.07 1.73 7.81 -52.49 -0.41 1.32 16 20 C 0.07 1.75 5.46 -17.82 -0.10 1.65 16 21 N -0.89 -23.65 13.29 55.43 0.74 -22.91 16 22 Si 0.90 20.01 29.54 -169.99 -5.02 14.99 16 23 H -0.28 -6.03 7.11 56.52 0.40 -5.63 16 24 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 25 H -0.27 -6.02 7.11 56.52 0.40 -5.62 16 26 C 0.10 1.90 6.79 -83.96 -0.57 1.33 16 27 C -0.10 -1.88 9.97 -39.42 -0.39 -2.27 16 28 C -0.12 -1.85 10.01 -39.56 -0.40 -2.25 16 29 C -0.15 -2.13 10.03 -39.56 -0.40 -2.53 16 30 C -0.09 -1.39 10.09 -39.38 -0.40 -1.79 16 31 C -0.08 -1.55 6.36 -104.93 -0.67 -2.22 16 32 H 0.07 0.95 6.84 -51.93 -0.36 0.60 16 33 H 0.08 1.06 6.71 -51.92 -0.35 0.71 16 34 H 0.04 0.37 8.14 -51.93 -0.42 -0.05 16 35 H 0.08 0.67 8.11 -51.93 -0.42 0.25 16 36 H 0.04 0.41 8.14 -51.93 -0.42 -0.01 16 37 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 38 H 0.07 0.46 8.08 -51.93 -0.42 0.04 16 39 H 0.02 0.19 8.14 -51.93 -0.42 -0.23 16 40 H 0.04 0.41 8.14 -51.93 -0.42 -0.01 16 41 H 0.09 0.68 8.06 -51.93 -0.42 0.26 16 42 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 43 H 0.10 0.91 5.52 -51.93 -0.29 0.62 16 44 H 0.12 1.48 4.80 -52.48 -0.25 1.23 16 45 H 0.13 1.93 7.46 -52.49 -0.39 1.54 16 46 H 0.17 2.47 7.19 -52.49 -0.38 2.09 16 47 H 0.05 1.17 8.11 -51.93 -0.42 0.75 16 48 H 0.05 1.17 8.14 -51.93 -0.42 0.75 16 49 H 0.27 6.80 8.31 -40.82 -0.34 6.46 16 50 H 0.12 2.29 8.06 -52.49 -0.42 1.87 16 51 H 0.12 1.51 8.06 -52.49 -0.42 1.08 16 52 H 0.12 1.36 8.06 -52.49 -0.42 0.93 16 53 H 0.12 1.59 8.06 -52.49 -0.42 1.17 16 LS Contribution 424.90 15.07 6.40 6.40 Total: -1.00 -28.89 424.90 -12.49 -41.38 By element: Atomic # 1 Polarization: 13.30 SS G_CDS: -8.31 Total: 4.99 kcal Atomic # 6 Polarization: -7.84 SS G_CDS: -4.35 Total: -12.19 kcal Atomic # 7 Polarization: -45.06 SS G_CDS: -1.27 Total: -46.33 kcal Atomic # 8 Polarization: -9.30 SS G_CDS: 0.06 Total: -9.24 kcal Atomic # 14 Polarization: 20.01 SS G_CDS: -5.02 Total: 14.99 kcal Total LS contribution 6.40 Total: 6.40 kcal Total: -28.89 -12.49 -41.38 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. ZINC000089937772.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 105.436 kcal (2) G-P(sol) polarization free energy of solvation -28.890 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 76.546 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.489 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.379 kcal (6) G-S(sol) free energy of system = (1) + (5) 64.057 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds