Wall clock time and date at job start Sat Apr 11 2020 05:50:34 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 1.53004 * 109.47049 * 2 1 4 4 N 1.46904 * 109.47114 * 179.97438 * 3 2 1 5 5 C 1.46838 * 110.99841 * 45.78959 * 4 3 2 6 6 C 1.53040 * 109.52396 * 185.83627 * 5 4 3 7 7 C 1.53117 * 109.27910 * 300.82586 * 6 5 4 8 8 C 1.53112 * 109.16210 * 57.65014 * 7 6 5 9 9 H 1.08995 * 109.53509 * 62.31041 * 8 7 6 10 10 C 1.50708 * 109.50267 * 182.40741 * 8 7 6 11 11 O 1.21280 * 119.99914 * 119.80445 * 10 8 7 12 12 N 1.34778 * 119.99463 * 299.80144 * 10 8 7 13 13 C 1.46507 * 119.99501 * 179.97438 * 12 10 8 14 14 C 1.53001 * 109.46887 * 185.51266 * 13 12 10 15 15 H 1.09003 * 109.70591 * 304.90791 * 14 13 12 16 16 C 1.52878 * 109.61714 * 184.61123 * 14 13 12 17 17 O 1.42953 * 109.29937 * 188.11362 * 16 14 13 18 18 C 1.42965 * 114.16742 * 62.44673 * 17 16 14 19 19 C 1.53295 * 109.22231 * 297.42404 * 18 17 16 20 20 N 1.47148 * 109.68141 * 65.44683 * 14 13 12 21 21 C 1.36934 * 120.98233 * 350.28089 * 20 14 13 22 22 H 1.07993 * 120.00457 * 327.67583 * 21 20 14 23 23 C 1.38817 * 119.99757 * 147.67151 * 21 20 14 24 24 N 1.31618 * 120.00217 * 334.84194 * 23 21 20 25 25 Si 1.86800 * 119.99882 * 154.83677 * 23 21 20 26 26 H 1.48496 * 109.47057 * 90.00308 * 25 23 21 27 27 H 1.48508 * 109.47159 * 330.00487 * 25 23 21 28 28 H 1.48494 * 109.47278 * 210.00416 * 25 23 21 29 29 C 1.46842 * 110.99712 * 169.99966 * 4 3 2 30 30 H 1.08999 * 109.47297 * 59.99806 * 1 2 3 31 31 H 1.08994 * 109.47017 * 179.97438 * 1 2 3 32 32 H 1.09005 * 109.46990 * 299.99993 * 1 2 3 33 33 H 1.08996 * 109.47748 * 240.00103 * 2 1 3 34 34 H 1.08996 * 109.47315 * 119.99660 * 2 1 3 35 35 H 1.09005 * 109.47219 * 60.00147 * 3 2 1 36 36 H 1.08999 * 109.47229 * 300.00235 * 3 2 1 37 37 H 1.09004 * 109.46865 * 305.85764 * 5 4 3 38 38 H 1.09000 * 109.46731 * 65.82152 * 5 4 3 39 39 H 1.09001 * 109.49966 * 60.76354 * 6 5 4 40 40 H 1.09002 * 109.50325 * 180.83599 * 6 5 4 41 41 H 1.09002 * 109.51805 * 297.74354 * 7 6 5 42 42 H 1.08996 * 109.52150 * 177.56048 * 7 6 5 43 43 H 0.96996 * 120.00674 * 0.02562 * 12 10 8 44 44 H 1.09006 * 109.46803 * 65.51308 * 13 12 10 45 45 H 1.08996 * 109.47387 * 305.51291 * 13 12 10 46 46 H 1.09003 * 109.58443 * 68.09740 * 16 14 13 47 47 H 1.09002 * 109.40782 * 308.02721 * 16 14 13 48 48 H 1.09000 * 109.51336 * 177.49567 * 18 17 16 49 49 H 1.09000 * 109.51100 * 57.34260 * 18 17 16 50 50 H 1.09003 * 109.68058 * 292.57059 * 19 18 17 51 51 H 1.09000 * 109.68133 * 172.02855 * 19 18 17 52 52 H 0.97001 * 119.99937 * 354.29674 * 24 23 21 53 53 H 1.09001 * 109.46669 * 54.14840 * 29 4 3 54 54 H 1.09005 * 109.46405 * 294.17502 * 29 4 3 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 7 3.5090 1.4426 0.0006 5 6 4.0356 0.4865 -0.9816 6 6 5.5585 0.4070 -0.8524 7 6 6.1592 1.7951 -1.0905 8 6 5.5581 2.7820 -0.0859 9 1 5.8210 2.4765 0.9269 10 6 6.0999 4.1630 -0.3515 11 8 5.3428 5.0673 -0.6342 12 7 7.4256 4.3930 -0.2747 13 6 7.9523 5.7354 -0.5335 14 6 9.4817 5.6950 -0.5172 15 1 9.8282 5.2702 0.4249 16 6 10.0342 7.1120 -0.6724 17 8 11.4518 7.0500 -0.8461 18 6 11.8673 6.3534 -2.0234 19 6 11.4094 4.8931 -1.9339 20 7 9.9679 4.8760 -1.6388 21 6 9.1036 4.1245 -2.3894 22 1 8.2247 3.6946 -1.9323 23 6 9.3571 3.9154 -3.7381 24 7 10.0859 4.7794 -4.4125 25 14 8.6641 2.4077 -4.5960 26 1 7.3245 2.7265 -5.1520 27 1 8.5429 1.2948 -3.6201 28 1 9.5738 2.0030 -5.6976 29 6 4.0353 2.7926 -0.2374 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3633 0.5139 0.8900 33 1 1.8934 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 1.6767 1.9564 0.8900 36 1 1.6766 1.9564 -0.8899 37 1 3.6037 -0.4974 -0.7986 38 1 3.7733 0.8167 -1.9867 39 1 5.8213 0.0635 0.1481 40 1 5.9505 -0.2916 -1.5916 41 1 5.9295 2.1223 -2.1046 42 1 7.2401 1.7521 -0.9567 43 1 8.0312 3.6697 -0.0490 44 1 7.5986 6.4194 0.2380 45 1 7.6083 6.0789 -1.5090 46 1 9.8018 7.6945 0.2192 47 1 9.5808 7.5841 -1.5440 48 1 12.9537 6.3900 -2.1038 49 1 11.4205 6.8218 -2.9003 50 1 11.9533 4.3860 -1.1369 51 1 11.5958 4.3911 -2.8832 52 1 10.3764 5.6028 -3.9901 53 1 3.6032 3.4838 0.4863 54 1 3.7729 3.1121 -1.2460 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 ZINC001051076290.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 05:50:34 Heat of formation + Delta-G solvation = -60.365498 kcal Electronic energy + Delta-G solvation = -31905.562591 eV Core-core repulsion = 27877.701350 eV Total energy + Delta-G solvation = -4027.861241 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.47 seconds Orbital eigenvalues (eV) -40.08238 -38.86399 -38.14657 -35.42055 -35.02005 -33.90507 -32.18899 -31.52446 -30.87943 -30.26953 -27.29934 -26.42250 -25.71703 -24.04046 -23.08903 -22.87703 -21.94228 -21.25901 -20.09549 -19.86206 -19.36787 -17.55010 -16.60445 -16.09183 -15.71711 -15.57965 -15.52974 -15.09489 -14.95398 -14.73882 -14.37698 -14.14762 -13.94632 -13.84543 -13.70902 -13.46958 -13.34661 -13.09206 -12.84897 -12.70555 -12.53547 -12.12535 -11.83880 -11.78885 -11.67899 -11.46622 -11.23989 -11.09157 -11.00716 -10.83993 -10.67642 -10.55270 -10.50298 -10.45987 -10.30872 -10.19517 -9.98719 -9.63655 -9.33765 -9.02162 -8.42574 -8.37394 -8.32141 -6.91543 -6.12064 -3.39866 3.08520 3.41079 3.42934 3.50399 3.57153 4.00250 4.39908 4.49709 4.65217 4.74089 4.78552 4.95062 4.98602 5.00553 5.10433 5.19453 5.28057 5.29825 5.34849 5.43417 5.50825 5.53483 5.56177 5.60524 5.67745 5.76467 5.77409 5.78649 5.80706 5.92310 5.94671 5.95937 5.98684 6.04234 6.04909 6.08213 6.09853 6.16435 6.24051 6.28081 6.40961 6.43111 6.63751 6.85897 6.93600 7.00222 7.02489 7.04132 7.76099 7.94618 8.03386 8.48563 8.70895 8.95779 9.70661 10.16249 11.10286 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.015705 B = 0.003224 C = 0.002830 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1782.392318 B = 8684.020846 C = 9892.758066 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 -0.128 4.128 3 C 0.056 3.944 4 N -0.540 5.540 5 C 0.046 3.954 6 C -0.114 4.114 7 C -0.116 4.116 8 C -0.099 4.099 9 H 0.100 0.900 10 C 0.515 3.485 11 O -0.556 6.556 12 N -0.698 5.698 13 C 0.139 3.861 14 C 0.124 3.876 15 H 0.041 0.959 16 C 0.052 3.948 17 O -0.392 6.392 18 C 0.044 3.956 19 C 0.110 3.890 20 N -0.594 5.594 21 C -0.357 4.357 22 H 0.080 0.920 23 C -0.020 4.020 24 N -0.913 5.913 25 Si 1.055 2.945 26 H -0.295 1.295 27 H -0.288 1.288 28 H -0.286 1.286 29 C 0.079 3.921 30 H 0.053 0.947 31 H 0.055 0.945 32 H 0.055 0.945 33 H 0.065 0.935 34 H 0.070 0.930 35 H 0.074 0.926 36 H 0.033 0.967 37 H 0.080 0.920 38 H 0.033 0.967 39 H 0.072 0.928 40 H 0.070 0.930 41 H 0.067 0.933 42 H 0.079 0.921 43 H 0.405 0.595 44 H 0.055 0.945 45 H 0.077 0.923 46 H 0.081 0.919 47 H 0.048 0.952 48 H 0.081 0.919 49 H 0.052 0.948 50 H 0.022 0.978 51 H 0.092 0.908 52 H 0.269 0.731 53 H 0.079 0.921 54 H 0.042 0.958 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.054 -7.679 9.448 15.789 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 -0.166 4.166 3 C -0.072 4.072 4 N -0.264 5.264 5 C -0.082 4.082 6 C -0.152 4.152 7 C -0.154 4.154 8 C -0.121 4.121 9 H 0.118 0.882 10 C 0.301 3.699 11 O -0.435 6.435 12 N -0.349 5.349 13 C 0.015 3.985 14 C 0.017 3.983 15 H 0.059 0.941 16 C -0.028 4.028 17 O -0.311 6.311 18 C -0.034 4.034 19 C -0.016 4.016 20 N -0.320 5.320 21 C -0.485 4.485 22 H 0.097 0.903 23 C -0.223 4.223 24 N -0.553 5.553 25 Si 0.885 3.115 26 H -0.222 1.222 27 H -0.214 1.214 28 H -0.212 1.212 29 C -0.049 4.049 30 H 0.072 0.928 31 H 0.074 0.926 32 H 0.074 0.926 33 H 0.084 0.916 34 H 0.089 0.911 35 H 0.093 0.907 36 H 0.051 0.949 37 H 0.099 0.901 38 H 0.051 0.949 39 H 0.090 0.910 40 H 0.089 0.911 41 H 0.086 0.914 42 H 0.097 0.903 43 H 0.241 0.759 44 H 0.073 0.927 45 H 0.095 0.905 46 H 0.099 0.901 47 H 0.066 0.934 48 H 0.099 0.901 49 H 0.070 0.930 50 H 0.040 0.960 51 H 0.110 0.890 52 H 0.081 0.919 53 H 0.097 0.903 54 H 0.061 0.939 Dipole moment (debyes) X Y Z Total from point charges -10.334 -7.948 8.393 15.505 hybrid contribution -0.066 0.849 0.353 0.922 sum -10.400 -7.099 8.746 15.332 Atomic orbital electron populations 1.21739 0.95640 1.01663 1.01862 1.21697 0.95628 0.96597 1.02657 1.22142 0.87139 0.96987 1.00934 1.61982 1.07071 1.07372 1.50008 1.22268 0.95732 0.96734 0.93453 1.21579 0.94172 0.96907 1.02515 1.21622 1.00907 0.94023 0.98863 1.21252 0.96021 0.92944 1.01902 0.88171 1.20405 0.82452 0.90034 0.77024 1.90650 1.57683 1.46213 1.48958 1.45948 1.06910 1.12710 1.69294 1.21169 0.92844 0.83307 1.01229 1.21476 0.91888 0.91758 0.93146 0.94102 1.22854 0.82146 0.97157 1.00608 1.87795 1.21727 1.76601 1.44975 1.23123 0.98619 0.94538 0.87155 1.21636 0.84890 0.93964 1.01107 1.44325 1.01938 1.51113 1.34647 1.20365 1.08519 1.27456 0.92184 0.90296 1.25824 1.00215 1.03101 0.93194 1.70775 1.37834 1.08817 1.37859 0.83689 0.75986 0.75906 0.75954 1.22210 1.21419 1.21216 1.21771 0.93103 0.89062 1.00975 0.92833 0.92615 0.92625 0.91629 0.91099 0.90719 0.94866 0.90143 0.94885 0.90964 0.91093 0.91423 0.90270 0.75885 0.92725 0.90494 0.90059 0.93412 0.90121 0.93020 0.96029 0.88986 0.91886 0.90263 0.93925 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -1.08 9.91 37.16 0.37 -0.71 16 2 C -0.13 -1.07 5.18 -26.73 -0.14 -1.21 16 3 C 0.06 0.57 5.27 -3.82 -0.02 0.55 16 4 N -0.54 -6.42 4.81 -234.66 -1.13 -7.55 16 5 C 0.05 0.52 4.85 -3.84 -0.02 0.50 16 6 C -0.11 -1.33 6.09 -26.65 -0.16 -1.49 16 7 C -0.12 -1.66 5.16 -26.61 -0.14 -1.80 16 8 C -0.10 -1.42 2.69 -91.69 -0.25 -1.67 16 9 H 0.10 1.28 8.14 -51.93 -0.42 0.86 16 10 C 0.52 9.15 7.12 -10.98 -0.08 9.07 16 11 O -0.56 -11.72 15.98 5.56 0.09 -11.63 16 12 N -0.70 -12.28 3.20 -60.28 -0.19 -12.47 16 13 C 0.14 2.61 4.55 -4.04 -0.02 2.59 16 14 C 0.12 2.40 3.13 -67.64 -0.21 2.19 16 15 H 0.04 0.77 8.14 -51.93 -0.42 0.35 16 16 C 0.05 0.95 6.27 37.09 0.23 1.19 16 17 O -0.39 -7.82 10.74 -35.23 -0.38 -8.20 16 18 C 0.04 0.88 6.83 37.31 0.25 1.13 16 19 C 0.11 2.42 5.66 -3.54 -0.02 2.40 16 20 N -0.59 -13.43 2.83 -164.55 -0.47 -13.89 16 21 C -0.36 -8.77 8.00 -15.06 -0.12 -8.89 16 22 H 0.08 1.86 4.84 -52.49 -0.25 1.60 16 23 C -0.02 -0.54 4.75 -17.43 -0.08 -0.62 16 24 N -0.91 -25.76 12.29 55.49 0.68 -25.07 16 25 Si 1.05 24.07 29.99 -169.99 -5.10 18.97 16 26 H -0.29 -6.77 7.11 56.52 0.40 -6.37 16 27 H -0.29 -6.05 7.11 56.52 0.40 -5.65 16 28 H -0.29 -6.69 7.11 56.52 0.40 -6.29 16 29 C 0.08 1.11 4.00 -3.83 -0.02 1.09 16 30 H 0.05 0.39 8.14 -51.93 -0.42 -0.04 16 31 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 32 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 33 H 0.07 0.55 6.21 -51.93 -0.32 0.23 16 34 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 35 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 36 H 0.03 0.36 8.08 -51.93 -0.42 -0.06 16 37 H 0.08 0.77 5.81 -51.93 -0.30 0.47 16 38 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 39 H 0.07 0.79 8.14 -51.93 -0.42 0.36 16 40 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 41 H 0.07 1.11 8.14 -51.93 -0.42 0.69 16 42 H 0.08 1.17 7.60 -51.93 -0.39 0.78 16 43 H 0.41 6.78 7.18 -40.82 -0.29 6.49 16 44 H 0.05 0.93 8.14 -51.93 -0.42 0.51 16 45 H 0.08 1.73 7.80 -51.93 -0.41 1.32 16 46 H 0.08 1.26 8.14 -51.93 -0.42 0.84 16 47 H 0.05 0.94 8.13 -51.93 -0.42 0.52 16 48 H 0.08 1.42 8.14 -51.93 -0.42 0.99 16 49 H 0.05 1.13 6.77 -51.93 -0.35 0.77 16 50 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 51 H 0.09 2.26 5.87 -51.93 -0.30 1.96 16 52 H 0.27 7.56 5.60 -40.82 -0.23 7.33 16 53 H 0.08 1.13 8.10 -51.93 -0.42 0.70 16 54 H 0.04 0.68 8.08 -51.93 -0.42 0.26 16 LS Contribution 402.81 15.07 6.07 6.07 Total: -1.00 -29.57 402.81 -10.51 -40.08 By element: Atomic # 1 Polarization: 19.07 SS G_CDS: -9.68 Total: 9.40 kcal Atomic # 6 Polarization: 4.71 SS G_CDS: -0.41 Total: 4.30 kcal Atomic # 7 Polarization: -57.88 SS G_CDS: -1.11 Total: -58.99 kcal Atomic # 8 Polarization: -19.54 SS G_CDS: -0.29 Total: -19.83 kcal Atomic # 14 Polarization: 24.07 SS G_CDS: -5.10 Total: 18.97 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -29.57 -10.51 -40.08 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. ZINC001051076290.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 -20.287 kcal (2) G-P(sol) polarization free energy of solvation -29.566 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -49.853 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.512 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.078 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.365 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.47 seconds