Wall clock time and date at job start Sat Apr 11 2020 05:52:47 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 N 1.46898 * 109.47493 * 2 1 4 4 C 1.46850 * 110.99834 * 71.52819 * 3 2 1 5 5 C 1.53039 * 109.52225 * 185.84208 * 4 3 2 6 6 C 1.53114 * 109.27709 * 300.82117 * 5 4 3 7 7 C 1.53118 * 109.16380 * 57.65310 * 6 5 4 8 8 C 1.46844 * 111.00364 * 195.73694 * 3 2 1 9 9 H 1.08998 * 109.46361 * 294.18323 * 8 3 2 10 10 C 1.50706 * 109.46033 * 54.15752 * 8 3 2 11 11 O 1.21274 * 120.00308 * 26.32708 * 10 8 3 12 12 N 1.34783 * 119.99973 * 206.32412 * 10 8 3 13 13 C 1.46928 * 120.62623 * 4.31220 * 12 10 8 14 14 C 1.52763 * 109.00580 * 233.58060 * 13 12 10 15 15 C 1.53041 * 109.38114 * 305.59127 * 14 13 12 16 16 O 1.42891 * 109.46108 * 301.21561 * 15 14 13 17 17 C 1.53007 * 109.45627 * 181.25705 * 15 14 13 18 18 N 1.46500 * 109.47081 * 59.93318 * 17 15 14 19 19 C 1.36933 * 120.00297 * 179.97438 * 18 17 15 20 20 H 1.07997 * 119.99847 * 359.97438 * 19 18 17 21 21 C 1.38810 * 120.00388 * 180.02562 * 19 18 17 22 22 N 1.31621 * 119.99785 * 359.97438 * 21 19 18 23 23 Si 1.86797 * 120.00300 * 180.02562 * 21 19 18 24 24 H 1.48506 * 109.46932 * 359.97438 * 23 21 19 25 25 H 1.48498 * 109.47210 * 119.99363 * 23 21 19 26 26 H 1.48493 * 109.47308 * 239.99813 * 23 21 19 27 27 C 1.53040 * 109.54226 * 61.24342 * 15 14 13 28 28 C 1.46921 * 120.63150 * 184.58832 * 12 10 8 29 29 H 1.09007 * 109.46930 * 59.99544 * 1 2 3 30 30 H 1.09003 * 109.47137 * 179.97438 * 1 2 3 31 31 H 1.09002 * 109.46889 * 299.99861 * 1 2 3 32 32 H 1.09002 * 109.46889 * 240.00139 * 2 1 3 33 33 H 1.08999 * 109.47535 * 120.00585 * 2 1 3 34 34 H 1.09007 * 109.45849 * 305.85749 * 4 3 2 35 35 H 1.08994 * 109.46047 * 65.82218 * 4 3 2 36 36 H 1.08997 * 109.50489 * 60.75915 * 5 4 3 37 37 H 1.08996 * 109.50022 * 180.83609 * 5 4 3 38 38 H 1.09003 * 109.52521 * 177.56303 * 6 5 4 39 39 H 1.09002 * 109.52311 * 297.68244 * 6 5 4 40 40 H 1.09001 * 109.50297 * 182.40293 * 7 6 5 41 41 H 1.09001 * 109.50244 * 62.28937 * 7 6 5 42 42 H 1.09002 * 109.58855 * 353.41556 * 13 12 10 43 43 H 1.09003 * 109.58772 * 113.84688 * 13 12 10 44 44 H 1.08994 * 109.56713 * 185.55108 * 14 13 12 45 45 H 1.09001 * 109.38752 * 65.51387 * 14 13 12 46 46 H 0.96699 * 114.00458 * 300.07135 * 16 15 14 47 47 H 1.08998 * 109.46850 * 179.97438 * 17 15 14 48 48 H 1.08994 * 109.47639 * 299.93399 * 17 15 14 49 49 H 0.97004 * 120.00071 * 359.97438 * 18 17 15 50 50 H 0.97000 * 119.99513 * 179.97438 * 22 21 19 51 51 H 1.08992 * 109.50138 * 178.68093 * 27 15 14 52 52 H 1.09004 * 109.52452 * 58.59495 * 27 15 14 53 53 H 1.08996 * 109.58668 * 246.15809 * 28 12 10 54 54 H 1.08999 * 109.58714 * 6.43833 * 28 12 10 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 7 2.0197 1.3849 0.0000 4 6 1.7856 2.0259 1.3003 5 6 2.1731 3.5042 1.2190 6 6 3.6497 3.6191 0.8307 7 6 3.8760 2.9020 -0.5031 8 6 3.4392 1.4412 -0.3718 9 1 4.0359 0.9514 0.3977 10 6 3.6417 0.7366 -1.6885 11 8 2.7277 0.6597 -2.4820 12 7 4.8385 0.1919 -1.9843 13 6 5.9265 0.1940 -0.9969 14 6 7.1702 0.8169 -1.6283 15 6 7.5024 0.0812 -2.9285 16 8 7.7221 -1.3028 -2.6496 17 6 8.7660 0.6834 -3.5463 18 7 9.8819 0.5461 -2.6071 19 6 11.1230 1.0157 -2.9449 20 1 11.2793 1.4870 -3.9040 21 6 12.1804 0.8852 -2.0552 22 7 11.9900 0.3104 -0.8865 23 14 13.8733 1.5265 -2.5158 24 1 13.8231 2.1255 -3.8738 25 1 14.2957 2.5580 -1.5346 26 1 14.8470 0.4054 -2.5056 27 6 6.3369 0.2249 -3.9100 28 6 5.0819 -0.4097 -3.3024 29 1 -0.3633 0.5139 -0.8900 30 1 -0.3633 -1.0277 -0.0005 31 1 -0.3633 0.5138 0.8900 32 1 1.8933 -0.5138 -0.8900 33 1 1.8934 -0.5139 0.8899 34 1 0.7310 1.9406 1.5626 35 1 2.3900 1.5334 2.0620 36 1 1.5594 4.0004 0.4671 37 1 2.0132 3.9761 2.1884 38 1 3.9189 4.6705 0.7293 39 1 4.2662 3.1581 1.6024 40 1 4.9335 2.9437 -0.7638 41 1 3.2891 3.3887 -1.2821 42 1 5.6287 0.7784 -0.1262 43 1 6.1474 -0.8296 -0.6943 44 1 8.0102 0.7341 -0.9386 45 1 6.9788 1.8681 -1.8438 46 1 8.4481 -1.4694 -2.0330 47 1 9.0030 0.1593 -4.4722 48 1 8.5987 1.7391 -3.7597 49 1 9.7416 0.1225 -1.7458 50 1 12.7291 0.2188 -0.2650 51 1 6.5837 -0.2794 -4.8442 52 1 6.1526 1.2814 -4.1045 53 1 5.2325 -1.4836 -3.1917 54 1 4.2260 -0.2258 -3.9517 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 ZINC001724986460.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 05:52:47 Heat of formation + Delta-G solvation = -70.411396 kcal Electronic energy + Delta-G solvation = -31947.513244 eV Core-core repulsion = 27919.216380 eV Total energy + Delta-G solvation = -4028.296864 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.78 seconds Orbital eigenvalues (eV) -40.87592 -39.23216 -37.86070 -35.57206 -34.46711 -34.03516 -32.36509 -31.62210 -30.73539 -30.32769 -29.97408 -26.84829 -25.08854 -24.35268 -23.48982 -23.33001 -21.89702 -21.54378 -20.47009 -19.93260 -18.82321 -17.61095 -17.36046 -16.57278 -15.90691 -15.54774 -15.38732 -15.01569 -14.91962 -14.72043 -14.42433 -14.25128 -14.20043 -13.88963 -13.69823 -13.42802 -13.32477 -13.06957 -12.86166 -12.84657 -12.57211 -12.30683 -12.04236 -11.94838 -11.88453 -11.60512 -11.49836 -11.32657 -11.14364 -11.10006 -11.04018 -10.99689 -10.89140 -10.78422 -10.54464 -10.31511 -10.14113 -9.73189 -9.58459 -9.41907 -8.99044 -8.55238 -8.47556 -7.05090 -5.87949 -3.16819 2.57724 2.87311 3.37334 3.43895 3.45478 3.64642 4.29637 4.48608 4.52317 4.54293 4.65010 4.67774 4.82184 4.87780 4.94964 5.00141 5.01208 5.12638 5.17051 5.18596 5.26333 5.33844 5.38585 5.39708 5.45142 5.47653 5.54005 5.60757 5.63613 5.64579 5.73230 5.79390 5.84558 5.86091 5.88732 5.91587 5.96916 6.01062 6.07185 6.09761 6.14049 6.30631 6.35479 6.55099 6.64506 6.67441 6.79475 6.87998 7.42229 7.62123 8.04971 8.19122 8.31226 9.42028 9.95403 10.29572 11.34901 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.017222 B = 0.002712 C = 0.002489 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1625.429010 B =10322.026088 C =11248.067505 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.045 3.955 3 N -0.516 5.516 4 C 0.055 3.945 5 C -0.118 4.118 6 C -0.120 4.120 7 C -0.107 4.107 8 C 0.069 3.931 9 H 0.061 0.939 10 C 0.519 3.481 11 O -0.528 6.528 12 N -0.606 5.606 13 C 0.109 3.891 14 C -0.157 4.157 15 C 0.131 3.869 16 O -0.560 6.560 17 C 0.128 3.872 18 N -0.729 5.729 19 C -0.239 4.239 20 H 0.071 0.929 21 C -0.012 4.012 22 N -0.934 5.934 23 Si 0.908 3.092 24 H -0.280 1.280 25 H -0.291 1.291 26 H -0.291 1.291 27 C -0.116 4.116 28 C 0.119 3.881 29 H 0.065 0.935 30 H 0.056 0.944 31 H 0.050 0.950 32 H 0.083 0.917 33 H 0.028 0.972 34 H 0.080 0.920 35 H 0.033 0.967 36 H 0.072 0.928 37 H 0.067 0.933 38 H 0.070 0.930 39 H 0.062 0.938 40 H 0.074 0.926 41 H 0.078 0.922 42 H 0.080 0.920 43 H 0.075 0.925 44 H 0.091 0.909 45 H 0.073 0.927 46 H 0.382 0.618 47 H 0.029 0.971 48 H 0.026 0.974 49 H 0.380 0.620 50 H 0.255 0.745 51 H 0.082 0.918 52 H 0.077 0.923 53 H 0.074 0.926 54 H 0.087 0.913 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.978 2.074 4.883 21.638 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 -0.198 4.198 2 C -0.083 4.083 3 N -0.242 5.242 4 C -0.073 4.073 5 C -0.156 4.156 6 C -0.157 4.157 7 C -0.145 4.145 8 C -0.042 4.042 9 H 0.079 0.921 10 C 0.306 3.694 11 O -0.404 6.404 12 N -0.340 5.340 13 C -0.014 4.014 14 C -0.195 4.195 15 C 0.090 3.910 16 O -0.368 6.368 17 C 0.001 3.999 18 N -0.375 5.375 19 C -0.370 4.370 20 H 0.089 0.911 21 C -0.208 4.208 22 N -0.583 5.583 23 Si 0.739 3.261 24 H -0.206 1.206 25 H -0.218 1.218 26 H -0.218 1.218 27 C -0.155 4.155 28 C -0.003 4.003 29 H 0.084 0.916 30 H 0.075 0.925 31 H 0.069 0.931 32 H 0.102 0.898 33 H 0.046 0.954 34 H 0.098 0.902 35 H 0.051 0.949 36 H 0.091 0.909 37 H 0.086 0.914 38 H 0.089 0.911 39 H 0.081 0.919 40 H 0.093 0.907 41 H 0.097 0.903 42 H 0.099 0.901 43 H 0.093 0.907 44 H 0.110 0.890 45 H 0.092 0.908 46 H 0.232 0.768 47 H 0.047 0.953 48 H 0.043 0.957 49 H 0.214 0.786 50 H 0.065 0.935 51 H 0.100 0.900 52 H 0.095 0.905 53 H 0.093 0.907 54 H 0.106 0.894 Dipole moment (debyes) X Y Z Total from point charges -22.104 2.289 3.592 22.510 hybrid contribution 2.176 -0.148 1.148 2.464 sum -19.928 2.141 4.740 20.595 Atomic orbital electron populations 1.21701 0.94592 1.01257 1.02280 1.22195 0.96684 0.88374 1.01030 1.61685 1.15142 1.17744 1.29607 1.22167 1.01295 0.94864 0.88925 1.21610 0.96579 0.95651 1.01755 1.21575 0.96583 1.00870 0.96696 1.21537 1.01604 0.92352 0.98991 1.21661 0.90290 0.97545 0.94708 0.92112 1.20370 0.82050 0.78271 0.88690 1.90673 1.40792 1.58601 1.50310 1.48179 1.12187 1.58104 1.15570 1.21727 0.86839 1.02006 0.90836 1.22468 0.97759 1.00448 0.98841 1.21277 0.94476 0.81859 0.93431 1.86373 1.57379 1.23806 1.69222 1.21317 0.87312 0.97538 0.93773 1.42289 1.05504 1.72145 1.17574 1.19243 0.86107 1.31156 1.00515 0.91094 1.24727 0.98213 1.01426 0.96458 1.69639 1.31332 1.49081 1.08212 0.86103 0.84416 0.78064 0.77514 1.20554 1.21829 1.21804 1.21847 0.93391 1.01695 0.98564 1.21501 0.97733 0.97633 0.83400 0.91607 0.92544 0.93061 0.89849 0.95352 0.90196 0.94917 0.90896 0.91398 0.91130 0.91916 0.90719 0.90324 0.90134 0.90690 0.89022 0.90828 0.76839 0.95345 0.95665 0.78560 0.93475 0.89973 0.90488 0.90728 0.89433 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 -0.14 -1.31 9.96 37.16 0.37 -0.94 16 2 C 0.04 0.49 5.30 -3.83 -0.02 0.47 16 3 N -0.52 -5.70 4.21 -228.08 -0.96 -6.66 16 4 C 0.06 0.48 5.30 -3.83 -0.02 0.46 16 5 C -0.12 -0.93 6.09 -26.65 -0.16 -1.10 16 6 C -0.12 -1.00 6.00 -26.61 -0.16 -1.16 16 7 C -0.11 -1.09 5.27 -26.65 -0.14 -1.23 16 8 C 0.07 0.78 1.43 -68.88 -0.10 0.68 16 9 H 0.06 0.64 6.21 -51.93 -0.32 0.32 16 10 C 0.52 7.05 5.66 -10.98 -0.06 6.99 16 11 O -0.53 -8.74 14.61 5.56 0.08 -8.66 16 12 N -0.61 -7.79 2.98 -173.03 -0.52 -8.31 16 13 C 0.11 1.30 6.00 -3.93 -0.02 1.27 16 14 C -0.16 -2.19 4.91 -26.83 -0.13 -2.32 16 15 C 0.13 2.00 0.71 -90.57 -0.06 1.93 16 16 O -0.56 -8.98 11.71 -35.23 -0.41 -9.39 16 17 C 0.13 2.45 5.40 -4.04 -0.02 2.43 16 18 N -0.73 -17.01 5.07 -59.91 -0.30 -17.31 16 19 C -0.24 -6.40 9.99 -15.06 -0.15 -6.56 16 20 H 0.07 1.88 7.83 -52.49 -0.41 1.47 16 21 C -0.01 -0.34 5.50 -17.43 -0.10 -0.43 16 22 N -0.93 -26.73 13.06 55.49 0.72 -26.01 16 23 Si 0.91 21.78 29.55 -169.99 -5.02 16.76 16 24 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 25 H -0.29 -7.02 7.11 56.52 0.40 -6.62 16 26 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 27 C -0.12 -1.57 5.11 -26.61 -0.14 -1.70 16 28 C 0.12 1.58 6.18 -3.71 -0.02 1.55 16 29 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 30 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 31 H 0.05 0.41 6.64 -51.93 -0.34 0.07 16 32 H 0.08 1.10 5.60 -51.93 -0.29 0.81 16 33 H 0.03 0.28 8.06 -51.93 -0.42 -0.13 16 34 H 0.08 0.63 6.48 -51.92 -0.34 0.30 16 35 H 0.03 0.28 8.14 -51.93 -0.42 -0.15 16 36 H 0.07 0.63 8.14 -51.93 -0.42 0.20 16 37 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 38 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 39 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 40 H 0.07 0.76 8.03 -51.93 -0.42 0.34 16 41 H 0.08 0.90 8.14 -51.93 -0.42 0.48 16 42 H 0.08 0.83 5.29 -51.93 -0.27 0.56 16 43 H 0.07 0.91 7.81 -51.93 -0.41 0.50 16 44 H 0.09 1.44 6.82 -51.93 -0.35 1.08 16 45 H 0.07 1.03 8.14 -51.93 -0.42 0.61 16 46 H 0.38 6.14 7.85 45.56 0.36 6.50 16 47 H 0.03 0.58 8.14 -51.93 -0.42 0.15 16 48 H 0.03 0.49 8.14 -51.93 -0.42 0.07 16 49 H 0.38 8.97 5.58 -40.82 -0.23 8.74 16 50 H 0.26 7.11 8.31 -40.82 -0.34 6.77 16 51 H 0.08 1.08 8.14 -51.93 -0.42 0.65 16 52 H 0.08 1.01 8.14 -51.93 -0.42 0.58 16 53 H 0.07 1.01 7.81 -51.93 -0.41 0.61 16 54 H 0.09 1.19 7.03 -51.93 -0.37 0.82 16 LS Contribution 402.51 15.07 6.07 6.07 Total: -1.00 -30.57 402.51 -10.13 -40.70 By element: Atomic # 1 Polarization: 21.31 SS G_CDS: -8.85 Total: 12.46 kcal Atomic # 6 Polarization: 1.29 SS G_CDS: -0.94 Total: 0.35 kcal Atomic # 7 Polarization: -57.23 SS G_CDS: -1.05 Total: -58.29 kcal Atomic # 8 Polarization: -17.72 SS G_CDS: -0.33 Total: -18.05 kcal Atomic # 14 Polarization: 21.78 SS G_CDS: -5.02 Total: 16.76 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -30.57 -10.13 -40.70 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. ZINC001724986460.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 -29.711 kcal (2) G-P(sol) polarization free energy of solvation -30.571 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -60.281 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.130 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.701 kcal (6) G-S(sol) free energy of system = (1) + (5) -70.411 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.78 seconds