Wall clock time and date at job start Sat Apr 11 2020 05:50:28 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 1.52999 * 1 3 3 C 1.52992 * 109.47376 * 2 1 4 4 C 1.52995 * 109.47233 * 295.73717 * 3 2 1 5 5 C 1.52997 * 109.47526 * 294.28846 * 4 3 2 6 6 C 1.50700 * 109.47040 * 55.74133 * 3 2 1 7 7 O 1.21286 * 119.99858 * 240.00270 * 6 3 2 8 8 N 1.34773 * 120.00672 * 59.99877 * 6 3 2 9 9 C 1.46497 * 120.00435 * 180.02562 * 8 6 3 10 10 C 1.53005 * 109.47060 * 184.99984 * 9 8 6 11 11 H 1.08996 * 109.45219 * 185.90703 * 10 9 8 12 12 C 1.53037 * 109.46301 * 65.93042 * 10 9 8 13 13 C 1.53117 * 109.27493 * 180.80560 * 12 10 9 14 14 C 1.53114 * 109.16359 * 57.65601 * 13 12 10 15 15 C 1.53034 * 109.27759 * 302.34294 * 14 13 12 16 16 N 1.46844 * 109.52427 * 59.17851 * 15 14 13 17 17 C 1.46900 * 111.00413 * 174.15905 * 16 15 14 18 18 C 1.50697 * 109.47141 * 287.98347 * 17 16 15 19 19 O 1.21289 * 120.00251 * 359.97438 * 18 17 16 20 20 N 1.34784 * 119.99993 * 179.97438 * 18 17 16 21 21 C 1.37091 * 120.00154 * 180.02562 * 20 18 17 22 22 H 1.08005 * 120.00087 * 359.97438 * 21 20 18 23 23 C 1.38951 * 120.00213 * 180.27886 * 21 20 18 24 24 N 1.31411 * 119.99551 * 359.71704 * 23 21 20 25 25 Si 1.86798 * 120.00212 * 179.72615 * 23 21 20 26 26 H 1.48493 * 109.47428 * 59.99415 * 25 23 21 27 27 H 1.48498 * 109.46995 * 179.97438 * 25 23 21 28 28 H 1.48506 * 109.46855 * 299.99390 * 25 23 21 29 29 H 1.08997 * 109.47180 * 305.00315 * 1 2 3 30 30 H 1.08999 * 109.47097 * 65.00448 * 1 2 3 31 31 H 1.08998 * 109.47088 * 185.00114 * 1 2 3 32 32 H 1.09000 * 109.47106 * 239.99588 * 2 1 3 33 33 H 1.09009 * 109.46915 * 120.00491 * 2 1 3 34 34 H 1.09000 * 109.47207 * 175.73381 * 3 2 1 35 35 H 1.09007 * 109.47274 * 54.28914 * 4 3 2 36 36 H 1.08999 * 109.47439 * 174.28576 * 4 3 2 37 37 H 1.09005 * 109.47168 * 305.47921 * 5 4 3 38 38 H 1.09000 * 109.46785 * 65.47325 * 5 4 3 39 39 H 1.08993 * 109.47552 * 185.47634 * 5 4 3 40 40 H 0.97005 * 119.99721 * 0.02562 * 8 6 3 41 41 H 1.09000 * 109.47309 * 64.99646 * 9 8 6 42 42 H 1.09000 * 109.46470 * 304.99393 * 9 8 6 43 43 H 1.09000 * 109.50085 * 300.74647 * 12 10 9 44 44 H 1.09001 * 109.50480 * 60.86569 * 12 10 9 45 45 H 1.09007 * 109.51971 * 177.55941 * 13 12 10 46 46 H 1.08999 * 109.52475 * 297.68500 * 13 12 10 47 47 H 1.09004 * 109.50657 * 62.28377 * 14 13 12 48 48 H 1.09004 * 109.50419 * 182.36466 * 14 13 12 49 49 H 1.08999 * 109.46685 * 299.16632 * 15 14 13 50 50 H 1.08999 * 109.46588 * 179.19798 * 15 14 13 51 51 H 1.09001 * 109.47268 * 167.98176 * 17 16 15 52 52 H 1.09007 * 109.47056 * 47.98346 * 17 16 15 53 53 H 0.97007 * 119.99734 * 359.97438 * 20 18 17 54 54 H 0.97001 * 119.99476 * 180.02562 * 24 23 21 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 1.4424 0.0000 4 6 1.6195 2.1321 -1.2993 5 6 2.3284 1.4684 -2.4816 6 6 1.4534 2.1826 1.1743 7 8 0.7665 3.1651 0.9901 8 7 1.6920 1.7530 2.4293 9 6 1.1212 2.4723 3.5707 10 6 1.6420 1.8589 4.8721 11 1 1.1382 2.3237 5.7196 12 6 3.1496 2.0983 4.9812 13 6 3.6696 1.4654 6.2749 14 6 3.3338 -0.0284 6.2740 15 6 1.8209 -0.2061 6.1275 16 7 1.3728 0.4153 4.8747 17 6 -0.0506 0.1448 4.6325 18 6 -0.2286 -1.3013 4.2477 19 8 0.7354 -2.0344 4.1814 20 7 -1.4592 -1.7802 3.9773 21 6 -1.6213 -3.0958 3.6279 22 1 -0.7629 -3.7486 3.5688 23 6 -2.8892 -3.5881 3.3435 24 7 -3.9336 -2.7937 3.4150 25 14 -3.1091 -5.3789 2.8598 26 1 -2.6236 -6.2517 3.9587 27 1 -4.5475 -5.6512 2.6107 28 1 -2.3312 -5.6575 1.6259 29 1 -0.3633 0.5895 0.8417 30 1 -0.3633 0.4342 -0.9314 31 1 -0.3633 -1.0237 0.0896 32 1 1.8933 -0.5139 -0.8899 33 1 1.8933 -0.5140 0.8900 34 1 3.1273 1.4433 0.0764 35 1 0.5405 2.0422 -1.4257 36 1 1.8937 3.1861 -1.2565 37 1 3.4047 1.4720 -2.3085 38 1 1.9803 0.4405 -2.5835 39 1 2.1056 2.0198 -3.3950 40 1 2.2416 0.9674 2.5767 41 1 0.0343 2.3952 3.5422 42 1 1.4126 3.5214 3.5215 43 1 3.6527 1.6455 4.1267 44 1 3.3479 3.1700 4.9950 45 1 4.7501 1.5959 6.3354 46 1 3.1962 1.9456 7.1312 47 1 3.8398 -0.5147 5.4399 48 1 3.6644 -0.4763 7.2112 49 1 1.3163 0.2684 6.9690 50 1 1.5798 -1.2690 6.1121 51 1 -0.4093 0.7825 3.8245 52 1 -0.6193 0.3523 5.5389 53 1 -2.2303 -1.1939 4.0308 54 1 -4.8188 -3.1374 3.2168 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 ZINC001317165437.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 05:50:28 Heat of formation + Delta-G solvation = -94.128580 kcal Electronic energy + Delta-G solvation = -32218.279275 eV Core-core repulsion = 28188.953957 eV Total energy + Delta-G solvation = -4029.325318 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 2.21 seconds Orbital eigenvalues (eV) -40.25280 -39.22731 -37.67228 -35.94035 -34.64285 -34.00620 -33.09396 -31.45764 -31.18611 -30.75583 -27.82398 -27.40829 -25.85170 -24.57001 -23.31528 -22.92584 -21.82716 -21.13715 -19.49230 -19.11934 -19.06100 -17.83674 -16.83350 -16.38517 -15.93233 -15.74722 -15.40657 -15.16280 -14.56227 -14.51875 -14.42281 -14.15360 -13.90609 -13.59026 -13.54597 -13.30301 -13.23878 -12.87785 -12.83470 -12.78838 -12.18267 -12.04651 -11.87460 -11.79614 -11.68444 -11.50426 -11.43153 -11.28841 -11.14215 -11.02591 -10.97037 -10.69508 -10.46660 -10.44689 -10.37310 -10.28419 -10.23033 -10.15565 -9.50169 -9.45382 -8.81995 -8.46582 -7.96132 -7.88627 -6.39952 -3.80652 2.87085 3.19712 3.25897 3.29337 3.38136 3.89890 3.94942 4.22745 4.62855 4.72846 4.76260 4.85852 4.94202 4.95799 5.07213 5.21645 5.25363 5.28172 5.31243 5.37119 5.38852 5.45569 5.49815 5.57785 5.63737 5.68252 5.74070 5.75113 5.82917 5.85069 5.87525 5.88587 5.96501 5.99519 6.04470 6.06275 6.15604 6.22922 6.24545 6.28799 6.35973 6.40486 6.41663 6.46804 6.64080 6.65929 7.25366 7.35296 7.55860 7.77991 8.07442 8.46186 8.63526 9.19773 9.56699 10.08429 10.77686 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.007602 B = 0.004638 C = 0.003209 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3682.299416 B = 6035.602708 C = 8722.856159 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.115 4.115 3 C -0.107 4.107 4 C -0.106 4.106 5 C -0.152 4.152 6 C 0.519 3.481 7 O -0.553 6.553 8 N -0.713 5.713 9 C 0.124 3.876 10 C 0.070 3.930 11 H 0.052 0.948 12 C -0.108 4.108 13 C -0.120 4.120 14 C -0.114 4.114 15 C 0.059 3.941 16 N -0.507 5.507 17 C 0.037 3.963 18 C 0.447 3.553 19 O -0.577 6.577 20 N -0.565 5.565 21 C -0.297 4.297 22 H 0.101 0.899 23 C 0.023 3.977 24 N -0.901 5.901 25 Si 0.928 3.072 26 H -0.274 1.274 27 H -0.285 1.285 28 H -0.274 1.274 29 H 0.053 0.947 30 H 0.052 0.948 31 H 0.063 0.937 32 H 0.072 0.928 33 H 0.072 0.928 34 H 0.091 0.909 35 H 0.072 0.928 36 H 0.066 0.934 37 H 0.052 0.948 38 H 0.058 0.942 39 H 0.053 0.947 40 H 0.412 0.588 41 H 0.066 0.934 42 H 0.071 0.929 43 H 0.071 0.929 44 H 0.064 0.936 45 H 0.061 0.939 46 H 0.056 0.944 47 H 0.072 0.928 48 H 0.062 0.938 49 H 0.022 0.978 50 H 0.095 0.905 51 H 0.091 0.909 52 H 0.046 0.954 53 H 0.391 0.609 54 H 0.271 0.729 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.777 10.676 -1.077 16.685 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 -0.209 4.209 2 C -0.153 4.153 3 C -0.128 4.128 4 C -0.144 4.144 5 C -0.210 4.210 6 C 0.306 3.694 7 O -0.431 6.431 8 N -0.366 5.366 9 C -0.001 4.001 10 C -0.039 4.039 11 H 0.070 0.930 12 C -0.146 4.146 13 C -0.158 4.158 14 C -0.151 4.151 15 C -0.068 4.068 16 N -0.232 5.232 17 C -0.094 4.094 18 C 0.233 3.767 19 O -0.460 6.460 20 N -0.201 5.201 21 C -0.426 4.426 22 H 0.119 0.881 23 C -0.178 4.178 24 N -0.543 5.543 25 Si 0.755 3.245 26 H -0.200 1.200 27 H -0.210 1.210 28 H -0.199 1.199 29 H 0.072 0.928 30 H 0.071 0.929 31 H 0.082 0.918 32 H 0.091 0.909 33 H 0.091 0.909 34 H 0.109 0.891 35 H 0.090 0.910 36 H 0.084 0.916 37 H 0.071 0.929 38 H 0.077 0.923 39 H 0.073 0.927 40 H 0.249 0.751 41 H 0.084 0.916 42 H 0.089 0.911 43 H 0.090 0.910 44 H 0.083 0.917 45 H 0.079 0.921 46 H 0.075 0.925 47 H 0.091 0.909 48 H 0.080 0.920 49 H 0.041 0.959 50 H 0.113 0.887 51 H 0.109 0.891 52 H 0.064 0.936 53 H 0.223 0.777 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 12.991 10.626 -1.647 16.864 hybrid contribution -1.048 -0.537 0.656 1.348 sum 11.943 10.090 -0.991 15.666 Atomic orbital electron populations 1.21785 0.94900 1.02678 1.01501 1.21537 0.97134 0.93516 1.03088 1.21424 1.01079 0.96606 0.93698 1.21353 1.01476 0.99360 0.92167 1.21830 1.00275 1.01038 0.97835 1.20615 0.80293 0.84233 0.84251 1.90664 1.39272 1.27405 1.85744 1.45898 1.53524 1.32276 1.04896 1.21418 0.98312 0.95735 0.84598 1.21947 0.96717 0.89225 0.96038 0.93002 1.21589 0.94201 1.00114 0.98666 1.21591 1.00414 0.96410 0.97371 1.21552 0.96097 0.95607 1.01890 1.22138 0.94824 1.01472 0.88377 1.61458 1.17091 1.08885 1.35756 1.21994 0.88598 0.97822 1.00965 1.19665 0.84078 0.88450 0.84542 1.90496 1.39236 1.59086 1.57221 1.41854 1.06742 1.11190 1.60335 1.19595 0.94215 0.86029 1.42800 0.88075 1.25227 0.95018 0.99953 0.97637 1.69606 0.99213 1.36124 1.49319 0.85967 0.77038 0.82286 0.79215 1.19998 1.21030 1.19938 0.92813 0.92891 0.91797 0.90940 0.90910 0.89073 0.90965 0.91568 0.92885 0.92333 0.92749 0.75100 0.91579 0.91084 0.91001 0.91698 0.92069 0.92511 0.90879 0.91962 0.95937 0.88679 0.89068 0.93574 0.77652 0.91881 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 -2.32 9.33 37.16 0.35 -1.98 16 2 C -0.12 -1.49 5.44 -26.74 -0.15 -1.63 16 3 C -0.11 -1.28 2.50 -91.78 -0.23 -1.51 16 4 C -0.11 -1.23 4.62 -26.74 -0.12 -1.36 16 5 C -0.15 -1.44 9.55 37.16 0.35 -1.08 16 6 C 0.52 7.48 5.60 -10.99 -0.06 7.42 16 7 O -0.55 -9.70 15.90 5.55 0.09 -9.61 16 8 N -0.71 -9.41 4.98 -60.29 -0.30 -9.71 16 9 C 0.12 1.56 4.59 -4.04 -0.02 1.55 16 10 C 0.07 0.82 2.11 -67.72 -0.14 0.68 16 11 H 0.05 0.59 8.14 -51.93 -0.42 0.17 16 12 C -0.11 -1.09 5.26 -26.65 -0.14 -1.23 16 13 C -0.12 -1.18 6.00 -26.61 -0.16 -1.34 16 14 C -0.11 -1.35 6.09 -26.65 -0.16 -1.51 16 15 C 0.06 0.87 5.11 -3.84 -0.02 0.85 16 16 N -0.51 -7.45 3.45 -228.12 -0.79 -8.24 16 17 C 0.04 0.64 5.27 -4.98 -0.03 0.61 16 18 C 0.45 9.99 7.47 -10.98 -0.08 9.91 16 19 O -0.58 -14.44 14.43 5.55 0.08 -14.36 16 20 N -0.56 -13.88 5.29 -10.96 -0.06 -13.94 16 21 C -0.30 -8.04 9.68 -14.94 -0.14 -8.19 16 22 H 0.10 2.87 7.16 -52.48 -0.38 2.49 16 23 C 0.02 0.61 5.50 -17.47 -0.10 0.52 16 24 N -0.90 -24.35 13.05 55.50 0.72 -23.63 16 25 Si 0.93 20.86 29.55 -169.99 -5.02 15.83 16 26 H -0.27 -6.13 7.11 56.52 0.40 -5.73 16 27 H -0.28 -6.30 7.11 56.52 0.40 -5.89 16 28 H -0.27 -6.12 7.11 56.52 0.40 -5.72 16 29 H 0.05 0.92 6.91 -51.93 -0.36 0.56 16 30 H 0.05 0.74 6.67 -51.93 -0.35 0.40 16 31 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 32 H 0.07 0.83 6.52 -51.93 -0.34 0.49 16 33 H 0.07 1.02 7.69 -51.92 -0.40 0.62 16 34 H 0.09 0.93 8.14 -51.93 -0.42 0.50 16 35 H 0.07 0.94 6.39 -51.93 -0.33 0.61 16 36 H 0.07 0.81 7.93 -51.93 -0.41 0.39 16 37 H 0.05 0.45 8.14 -51.93 -0.42 0.02 16 38 H 0.06 0.55 6.76 -51.93 -0.35 0.20 16 39 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 40 H 0.41 5.45 6.94 -40.82 -0.28 5.17 16 41 H 0.07 0.93 6.34 -51.93 -0.33 0.60 16 42 H 0.07 0.86 8.14 -51.93 -0.42 0.43 16 43 H 0.07 0.77 7.34 -51.93 -0.38 0.39 16 44 H 0.06 0.58 8.14 -51.93 -0.42 0.15 16 45 H 0.06 0.53 8.14 -51.92 -0.42 0.11 16 46 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 47 H 0.07 0.95 8.14 -51.93 -0.42 0.53 16 48 H 0.06 0.67 8.14 -51.93 -0.42 0.25 16 49 H 0.02 0.31 8.14 -51.93 -0.42 -0.11 16 50 H 0.09 1.72 6.36 -51.93 -0.33 1.39 16 51 H 0.09 1.52 5.51 -51.93 -0.29 1.23 16 52 H 0.05 0.75 8.05 -51.93 -0.42 0.33 16 53 H 0.39 9.43 7.90 -40.82 -0.32 9.11 16 54 H 0.27 7.00 8.31 -40.82 -0.34 6.66 16 LS Contribution 412.57 15.07 6.22 6.22 Total: -1.00 -30.17 412.57 -9.38 -39.55 By element: Atomic # 1 Polarization: 25.65 SS G_CDS: -9.47 Total: 16.18 kcal Atomic # 6 Polarization: 2.55 SS G_CDS: -0.85 Total: 1.70 kcal Atomic # 7 Polarization: -55.09 SS G_CDS: -0.42 Total: -55.51 kcal Atomic # 8 Polarization: -24.14 SS G_CDS: 0.17 Total: -23.97 kcal Atomic # 14 Polarization: 20.86 SS G_CDS: -5.02 Total: 15.83 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -30.17 -9.38 -39.55 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. ZINC001317165437.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 -54.575 kcal (2) G-P(sol) polarization free energy of solvation -30.173 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.748 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.381 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.553 kcal (6) G-S(sol) free energy of system = (1) + (5) -94.129 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.21 seconds