Wall clock time and date at job start Wed Apr 1 2020 00:08:50 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 1.53004 * 1 3 3 C 1.52999 * 109.47002 * 2 1 4 4 N 1.46892 * 109.47356 * 120.00048 * 2 1 3 5 5 C 1.47844 * 111.00027 * 46.57994 * 4 2 1 6 6 C 1.54905 * 104.80122 * 146.36456 * 5 4 2 7 7 C 1.55141 * 101.64826 * 322.92873 * 6 5 4 8 8 C 1.47450 * 111.00021 * 167.41629 * 4 2 1 9 9 H 1.09001 * 109.88088 * 117.17744 * 8 4 2 10 10 C 1.50701 * 109.88769 * 356.15293 * 8 4 2 11 11 O 1.21282 * 119.99737 * 296.33797 * 10 8 4 12 12 N 1.34775 * 119.99681 * 116.33633 * 10 8 4 13 13 C 1.46497 * 119.99565 * 179.97438 * 12 10 8 14 14 C 1.53007 * 109.47200 * 180.02562 * 13 12 10 15 15 H 1.08999 * 108.56812 * 62.05586 * 14 13 12 16 16 C 1.46921 * 108.62098 * 179.97438 * 14 13 12 17 17 N 1.50111 * 106.77675 * 177.91636 * 16 14 13 18 18 C 1.36935 * 120.63366 * 111.32403 * 17 16 14 19 19 H 1.07997 * 120.00024 * 158.25440 * 18 17 16 20 20 C 1.38812 * 119.99904 * 338.24993 * 18 17 16 21 21 N 1.31614 * 120.00016 * 337.82627 * 20 18 17 22 22 Si 1.86803 * 119.99951 * 157.82867 * 20 18 17 23 23 H 1.48497 * 109.46968 * 59.99710 * 22 20 18 24 24 H 1.48496 * 109.46962 * 180.02562 * 22 20 18 25 25 H 1.48503 * 109.46913 * 300.00265 * 22 20 18 26 26 C 1.43430 * 118.73052 * 291.34615 * 17 16 14 27 27 C 1.55326 * 116.08414 * 89.46205 * 26 17 16 28 28 C 1.55055 * 108.94792 * 319.17574 * 27 26 17 29 29 O 1.39643 * 110.65637 * 322.44380 * 28 27 26 30 30 H 1.08995 * 109.47279 * 57.48374 * 1 2 3 31 31 H 1.09000 * 109.47067 * 177.48859 * 1 2 3 32 32 H 1.08995 * 109.47097 * 297.48422 * 1 2 3 33 33 H 1.09007 * 109.47122 * 240.00420 * 2 1 3 34 34 H 1.09000 * 109.47362 * 175.26288 * 3 2 1 35 35 H 1.09005 * 109.47360 * 295.26456 * 3 2 1 36 36 H 1.08999 * 109.47250 * 55.26311 * 3 2 1 37 37 H 1.09005 * 110.37221 * 265.19696 * 5 4 2 38 38 H 1.09002 * 110.37432 * 27.53238 * 5 4 2 39 39 H 1.08991 * 110.99375 * 81.01947 * 6 5 4 40 40 H 1.09004 * 110.99356 * 204.83979 * 6 5 4 41 41 H 1.09001 * 110.70817 * 277.26676 * 7 6 5 42 42 H 1.09004 * 110.70731 * 154.04062 * 7 6 5 43 43 H 0.96994 * 120.00132 * 359.97438 * 12 10 8 44 44 H 1.08999 * 109.47489 * 60.00027 * 13 12 10 45 45 H 1.09004 * 109.47233 * 299.99795 * 13 12 10 46 46 H 1.09004 * 109.98571 * 58.60215 * 16 14 13 47 47 H 1.08996 * 109.98750 * 297.23744 * 16 14 13 48 48 H 0.97007 * 119.99733 * 180.02562 * 21 20 18 49 49 H 1.08997 * 108.12621 * 211.11591 * 26 17 16 50 50 H 1.08999 * 108.12343 * 327.80663 * 26 17 16 51 51 H 1.09002 * 109.57009 * 79.17210 * 27 26 17 52 52 H 1.09000 * 109.57109 * 199.54652 * 27 26 17 53 53 H 1.08994 * 109.34204 * 202.05436 * 28 27 26 54 54 H 1.09004 * 109.05275 * 82.64544 * 28 27 26 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 2.0197 -0.6925 1.1993 5 6 1.3019 -1.9686 1.4046 6 6 2.3555 -2.9200 2.0245 7 6 3.6418 -2.5003 1.2653 8 6 3.4625 -0.9773 1.0930 9 1 4.0039 -0.4468 1.8763 10 6 3.9708 -0.5511 -0.2602 11 8 3.5532 -1.0913 -1.2625 12 7 4.8894 0.4304 -0.3564 13 6 5.3839 0.8443 -1.6718 14 6 6.4108 1.9658 -1.5009 15 1 7.2529 1.5806 -0.9260 16 6 6.8942 2.3656 -2.8294 17 7 7.8564 3.4981 -2.6176 18 6 9.1942 3.3312 -2.8574 19 1 9.8201 4.1905 -3.0477 20 6 9.7459 2.0574 -2.8559 21 7 9.1389 1.0781 -2.2198 22 14 11.3501 1.7333 -3.7566 23 1 12.4206 2.5887 -3.1845 24 1 11.7232 0.3041 -3.6043 25 1 11.1811 2.0495 -5.1978 26 6 7.3478 4.7583 -2.1587 27 6 7.2803 4.9475 -0.6185 28 6 6.7845 3.6289 0.0295 29 8 5.8080 3.0259 -0.7660 30 1 -0.3633 0.5524 -0.8665 31 1 -0.3633 -1.0267 -0.0450 32 1 -0.3633 0.4743 0.9116 33 1 1.8934 -0.5138 -0.8901 34 1 3.1267 1.4437 0.0849 35 1 1.7476 1.9313 -0.9294 36 1 1.6090 1.9802 0.8445 37 1 0.4669 -1.8281 2.0910 38 1 0.9487 -2.3628 0.4517 39 1 2.4589 -2.7436 3.0951 40 1 2.1064 -3.9621 1.8243 41 1 3.6952 -2.9943 0.2952 42 1 4.5289 -2.7192 1.8597 43 1 5.2231 0.8627 0.4452 44 1 4.5512 1.2029 -2.2768 45 1 5.8536 -0.0054 -2.1673 46 1 6.0584 2.6971 -3.4458 47 1 7.4029 1.5290 -3.3082 48 1 9.5247 0.1881 -2.2184 49 1 7.9766 5.5479 -2.5701 50 1 6.3425 4.8847 -2.5604 51 1 8.2712 5.1940 -0.2371 52 1 6.5845 5.7518 -0.3796 53 1 6.3649 3.8450 1.0119 54 1 7.6284 2.9480 0.1409 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 ZINC001073599826.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:08:50 Heat of formation + Delta-G solvation = -30.435179 kcal Electronic energy + Delta-G solvation = -32554.535040 eV Core-core repulsion = 28527.971675 eV Total energy + Delta-G solvation = -4026.563365 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.94175 -39.11113 -37.67222 -35.06090 -34.57678 -34.47142 -32.26902 -31.29643 -29.97453 -29.21773 -28.50003 -26.87395 -25.57326 -25.32529 -23.10084 -22.18753 -21.34615 -20.85349 -20.72882 -19.65325 -19.30117 -17.18720 -16.99087 -16.64334 -16.18061 -15.68778 -15.27778 -15.15793 -14.88157 -14.46023 -14.22346 -14.00228 -13.82132 -13.63751 -13.27881 -13.10850 -12.98804 -12.60664 -12.44242 -12.28766 -12.16749 -12.09751 -11.93871 -11.76361 -11.47200 -11.30209 -11.26252 -11.19942 -10.93684 -10.86835 -10.82186 -10.79619 -10.66882 -10.51902 -10.19878 -9.98933 -9.86217 -9.69577 -9.54232 -8.82766 -8.70869 -8.52248 -8.14691 -6.88126 -5.95324 -3.29880 2.67671 3.32638 3.39568 3.41278 3.43474 3.89415 4.41687 4.42666 4.52725 4.65751 4.84087 5.02036 5.08218 5.12892 5.20554 5.24966 5.25649 5.32753 5.50393 5.58819 5.67051 5.68053 5.71703 5.76786 5.79334 5.79988 5.89399 5.91932 5.95220 5.96940 6.00980 6.07834 6.11100 6.25369 6.30164 6.37995 6.41673 6.47210 6.54218 6.64277 6.67872 6.78768 6.84896 6.88129 6.92984 7.01253 7.08327 7.29896 7.69598 7.75206 8.09484 8.27913 8.40185 9.04086 9.73382 10.26577 11.14037 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.016248 B = 0.003198 C = 0.002889 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1722.826648 B = 8753.356687 C = 9690.220654 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C 0.028 3.972 3 C -0.153 4.153 4 N -0.499 5.499 5 C 0.040 3.960 6 C -0.127 4.127 7 C -0.129 4.129 8 C 0.053 3.947 9 H 0.098 0.902 10 C 0.505 3.495 11 O -0.545 6.545 12 N -0.707 5.707 13 C 0.120 3.880 14 C 0.063 3.937 15 H 0.104 0.896 16 C 0.142 3.858 17 N -0.587 5.587 18 C -0.250 4.250 19 H 0.070 0.930 20 C 0.002 3.998 21 N -0.906 5.906 22 Si 0.902 3.098 23 H -0.284 1.284 24 H -0.291 1.291 25 H -0.285 1.285 26 C 0.161 3.839 27 C -0.172 4.172 28 C 0.067 3.933 29 O -0.368 6.368 30 H 0.058 0.942 31 H 0.053 0.947 32 H 0.058 0.942 33 H 0.092 0.908 34 H 0.073 0.927 35 H 0.055 0.945 36 H 0.055 0.945 37 H 0.081 0.919 38 H 0.051 0.949 39 H 0.076 0.924 40 H 0.075 0.925 41 H 0.080 0.920 42 H 0.079 0.921 43 H 0.402 0.598 44 H 0.061 0.939 45 H 0.077 0.923 46 H 0.019 0.981 47 H 0.105 0.895 48 H 0.256 0.744 49 H 0.033 0.967 50 H 0.032 0.968 51 H 0.056 0.944 52 H 0.049 0.951 53 H 0.052 0.948 54 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.155 -4.185 9.037 16.499 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 -0.201 4.201 2 C -0.080 4.080 3 C -0.211 4.211 4 N -0.225 5.225 5 C -0.087 4.087 6 C -0.165 4.165 7 C -0.168 4.168 8 C -0.058 4.058 9 H 0.116 0.884 10 C 0.291 3.709 11 O -0.424 6.424 12 N -0.357 5.357 13 C -0.004 4.004 14 C 0.004 3.996 15 H 0.122 0.878 16 C 0.017 3.983 17 N -0.308 5.308 18 C -0.379 4.379 19 H 0.088 0.912 20 C -0.196 4.196 21 N -0.551 5.551 22 Si 0.732 3.268 23 H -0.210 1.210 24 H -0.217 1.217 25 H -0.211 1.211 26 C 0.032 3.968 27 C -0.213 4.213 28 C -0.011 4.011 29 O -0.287 6.287 30 H 0.077 0.923 31 H 0.072 0.928 32 H 0.077 0.923 33 H 0.110 0.890 34 H 0.091 0.909 35 H 0.074 0.926 36 H 0.074 0.926 37 H 0.099 0.901 38 H 0.070 0.930 39 H 0.095 0.905 40 H 0.094 0.906 41 H 0.099 0.901 42 H 0.098 0.902 43 H 0.237 0.763 44 H 0.080 0.920 45 H 0.096 0.904 46 H 0.037 0.963 47 H 0.123 0.877 48 H 0.066 0.934 49 H 0.051 0.949 50 H 0.050 0.950 51 H 0.075 0.925 52 H 0.068 0.932 53 H 0.070 0.930 54 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges -13.650 -4.317 8.677 16.741 hybrid contribution 1.470 -0.382 -0.575 1.624 sum -12.179 -4.699 8.103 15.365 Atomic orbital electron populations 1.21899 0.94757 1.01507 1.01958 1.22609 0.95602 0.96151 0.93596 1.22048 1.03023 0.94568 1.01411 1.64166 1.00489 1.20535 1.37299 1.23095 0.97114 0.88614 0.99888 1.22697 0.94414 0.99228 1.00166 1.22757 0.98954 0.93186 1.01885 1.22603 0.91249 0.97309 0.94665 0.88364 1.20811 0.79090 0.79511 0.91442 1.90579 1.57549 1.55680 1.38599 1.46127 1.42036 1.36947 1.10614 1.21719 0.97288 0.97511 0.83914 1.22162 0.94071 0.85220 0.98166 0.87832 1.20781 0.90802 0.93179 0.93535 1.44138 1.03842 1.08259 1.74547 1.19231 0.84449 0.92916 1.41325 0.91220 1.24819 0.98097 0.96964 0.99688 1.69898 1.41012 1.01894 1.42313 0.86365 0.83253 0.76889 0.80297 1.21038 1.21657 1.21117 1.20370 0.96699 0.88885 0.90859 1.23561 0.99524 0.97121 1.01117 1.22317 0.91493 0.95222 0.92042 1.87515 1.33426 1.49079 1.58652 0.92291 0.92845 0.92319 0.89040 0.90855 0.92608 0.92575 0.90067 0.93042 0.90533 0.90641 0.90123 0.90202 0.76338 0.92034 0.90436 0.96288 0.87688 0.93442 0.94874 0.94976 0.92494 0.93202 0.93002 0.91999 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 20. 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 -1.58 8.73 37.16 0.32 -1.26 16 2 C 0.03 0.37 2.13 -67.72 -0.14 0.23 16 3 C -0.15 -2.09 8.97 37.16 0.33 -1.75 16 4 N -0.50 -6.07 5.03 -216.81 -1.09 -7.16 16 5 C 0.04 0.42 5.34 -2.30 -0.01 0.40 16 6 C -0.13 -1.14 7.08 -24.59 -0.17 -1.31 16 7 C -0.13 -1.41 6.43 -24.91 -0.16 -1.57 16 8 C 0.05 0.66 3.58 -67.88 -0.24 0.42 16 9 H 0.10 1.10 7.94 -51.93 -0.41 0.69 16 10 C 0.51 7.72 3.99 -10.99 -0.04 7.68 16 11 O -0.55 -9.98 13.85 5.56 0.08 -9.90 16 12 N -0.71 -10.87 3.77 -60.29 -0.23 -11.10 16 13 C 0.12 2.14 5.27 -4.04 -0.02 2.12 16 14 C 0.06 1.23 2.02 -29.64 -0.06 1.17 16 15 H 0.10 2.31 5.36 -51.93 -0.28 2.03 16 16 C 0.14 3.16 4.72 -4.93 -0.02 3.14 16 17 N -0.59 -13.89 2.62 -174.51 -0.46 -14.34 16 18 C -0.25 -6.45 9.62 -15.06 -0.14 -6.59 16 19 H 0.07 1.80 7.89 -52.49 -0.41 1.39 16 20 C 0.00 0.05 4.87 -17.43 -0.08 -0.03 16 21 N -0.91 -23.37 9.68 55.49 0.54 -22.83 16 22 Si 0.90 20.72 29.61 -169.99 -5.03 15.69 16 23 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 24 H -0.29 -6.76 7.11 56.52 0.40 -6.36 16 25 H -0.28 -6.60 7.11 56.52 0.40 -6.20 16 26 C 0.16 3.35 5.33 -4.43 -0.02 3.32 16 27 C -0.17 -3.15 6.74 -24.41 -0.16 -3.31 16 28 C 0.07 1.22 6.37 38.24 0.24 1.46 16 29 O -0.37 -6.93 9.34 -31.94 -0.30 -7.23 16 30 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 31 H 0.05 0.54 6.46 -51.93 -0.34 0.21 16 32 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 33 H 0.09 1.48 4.76 -51.98 -0.25 1.23 16 34 H 0.07 1.08 4.62 -51.93 -0.24 0.84 16 35 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 36 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 37 H 0.08 0.73 8.14 -51.93 -0.42 0.31 16 38 H 0.05 0.57 6.85 -51.93 -0.36 0.21 16 39 H 0.08 0.62 8.14 -51.93 -0.42 0.19 16 40 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 41 H 0.08 1.03 7.41 -51.93 -0.38 0.64 16 42 H 0.08 0.76 8.14 -51.93 -0.42 0.33 16 43 H 0.40 5.68 8.03 -40.82 -0.33 5.35 16 44 H 0.06 1.13 8.14 -51.93 -0.42 0.71 16 45 H 0.08 1.49 8.14 -51.93 -0.42 1.07 16 46 H 0.02 0.41 8.14 -51.93 -0.42 -0.01 16 47 H 0.11 2.58 5.92 -51.93 -0.31 2.27 16 48 H 0.26 6.54 8.31 -40.82 -0.34 6.21 16 49 H 0.03 0.68 7.96 -51.93 -0.41 0.27 16 50 H 0.03 0.65 7.98 -51.93 -0.41 0.24 16 51 H 0.06 1.05 8.14 -51.93 -0.42 0.63 16 52 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 53 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 54 H 0.06 1.27 6.66 -51.93 -0.35 0.92 16 LS Contribution 396.54 15.07 5.98 5.98 Total: -1.00 -27.33 396.54 -10.44 -37.77 By element: Atomic # 1 Polarization: 18.55 SS G_CDS: -9.53 Total: 9.02 kcal Atomic # 6 Polarization: 4.50 SS G_CDS: -0.40 Total: 4.10 kcal Atomic # 7 Polarization: -54.20 SS G_CDS: -1.24 Total: -55.44 kcal Atomic # 8 Polarization: -16.90 SS G_CDS: -0.22 Total: -17.13 kcal Atomic # 14 Polarization: 20.72 SS G_CDS: -5.03 Total: 15.69 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -27.33 -10.44 -37.77 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. ZINC001073599826.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 7.336 kcal (2) G-P(sol) polarization free energy of solvation -27.327 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -19.991 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.444 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.772 kcal (6) G-S(sol) free energy of system = (1) + (5) -30.435 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds