Wall clock time and date at job start Tue Mar 31 2020 13:08:55 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 1.53010 * 1 3 3 C 1.53005 * 109.46714 * 2 1 4 4 N 1.46496 * 109.46810 * 119.99550 * 2 1 3 5 5 C 1.46495 * 120.00369 * 301.05887 * 4 2 1 6 6 C 1.52999 * 109.46947 * 90.00153 * 5 4 2 7 7 N 1.46510 * 109.46962 * 180.02562 * 6 5 4 8 8 C 1.46497 * 119.99903 * 90.00297 * 7 6 5 9 9 C 1.36937 * 120.00124 * 269.99931 * 7 6 5 10 10 H 1.08005 * 119.99717 * 23.41753 * 9 7 6 11 11 C 1.38801 * 120.00450 * 203.42324 * 9 7 6 12 12 N 1.31628 * 119.99956 * 16.19365 * 11 9 7 13 13 Si 1.86804 * 120.00496 * 196.19505 * 11 9 7 14 14 H 1.48504 * 109.46932 * 89.99658 * 13 11 9 15 15 H 1.48495 * 109.47395 * 209.99930 * 13 11 9 16 16 H 1.48499 * 109.46962 * 330.00226 * 13 11 9 17 17 C 1.34775 * 119.99718 * 121.06445 * 4 2 1 18 18 O 1.21285 * 120.00081 * 184.20413 * 17 4 2 19 19 C 1.50697 * 119.99946 * 4.20235 * 17 4 2 20 20 H 1.09001 * 109.48088 * 50.91343 * 19 17 4 21 21 C 1.52946 * 109.47741 * 290.89437 * 19 17 4 22 22 C 1.52949 * 109.82009 * 177.01712 * 21 19 17 23 23 C 1.53176 * 109.44890 * 62.99282 * 22 21 19 24 24 C 1.53150 * 108.87964 * 303.42562 * 23 22 21 25 25 C 1.52807 * 117.75015 * 199.63692 * 24 23 22 26 26 C 1.52843 * 117.67400 * 268.51744 * 24 23 22 27 27 C 1.53147 * 115.00588 * 53.94511 * 24 23 22 28 28 H 1.08995 * 109.46671 * 300.00253 * 1 2 3 29 29 H 1.08999 * 109.46934 * 60.00180 * 1 2 3 30 30 H 1.08996 * 109.46931 * 180.02562 * 1 2 3 31 31 H 1.08995 * 109.46671 * 239.99746 * 2 1 3 32 32 H 1.09003 * 109.46275 * 179.97438 * 3 2 1 33 33 H 1.09000 * 109.46785 * 299.99412 * 3 2 1 34 34 H 1.08987 * 109.47427 * 60.00324 * 3 2 1 35 35 H 1.09004 * 109.47371 * 330.00328 * 5 4 2 36 36 H 1.09000 * 109.47264 * 210.00194 * 5 4 2 37 37 H 1.08999 * 109.47675 * 299.99945 * 6 5 4 38 38 H 1.08999 * 109.47321 * 60.00523 * 6 5 4 39 39 H 1.09000 * 109.47237 * 94.15234 * 8 7 6 40 40 H 1.09004 * 109.47043 * 214.15107 * 8 7 6 41 41 H 1.09001 * 109.46862 * 334.14620 * 8 7 6 42 42 H 0.96995 * 120.00023 * 180.02562 * 12 11 9 43 43 H 1.08995 * 109.41578 * 297.12466 * 21 19 17 44 44 H 1.09002 * 109.40960 * 56.91061 * 21 19 17 45 45 H 1.08995 * 109.47460 * 302.99383 * 22 21 19 46 46 H 1.09005 * 109.47732 * 182.98614 * 22 21 19 47 47 H 1.09000 * 109.56855 * 183.60603 * 23 22 21 48 48 H 1.08995 * 109.66989 * 63.30502 * 23 22 21 49 49 H 1.09001 * 117.49823 * 215.10714 * 25 24 23 50 50 H 1.09000 * 117.50525 * 0.14379 * 25 24 23 51 51 H 1.09004 * 117.50716 * 359.72485 * 26 24 23 52 52 H 1.09008 * 117.50367 * 144.74474 * 26 24 23 53 53 H 1.09005 * 109.57169 * 186.23603 * 27 24 23 54 54 H 1.09006 * 109.67217 * 65.93618 * 27 24 23 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 7 2.0183 -0.6905 1.1962 5 6 1.6454 -0.2036 2.5266 6 6 0.3505 -0.8846 2.9744 7 7 -0.0228 -0.3973 4.3046 8 6 -0.8843 0.7801 4.4382 9 6 0.4335 -1.0423 5.4231 10 1 1.3313 -1.6405 5.3729 11 6 -0.2578 -0.9273 6.6212 12 7 -1.4957 -0.4800 6.6265 13 14 0.5686 -1.4074 8.2263 14 1 1.2613 -0.2254 8.7993 15 1 -0.4563 -1.8934 9.1847 16 1 1.5578 -2.4851 7.9707 17 6 2.8108 -1.7737 1.0727 18 8 3.1527 -2.3906 2.0594 19 6 3.2719 -2.2183 -0.2913 20 1 3.7028 -1.3704 -0.8236 21 6 2.0802 -2.7634 -1.0799 22 6 2.5250 -3.1483 -2.4918 23 6 3.5578 -4.2766 -2.4114 24 6 4.7249 -3.8184 -1.5320 25 6 6.0535 -4.5607 -1.6694 26 6 5.9090 -3.1404 -2.2206 27 6 4.3288 -3.3168 -0.1402 28 1 -0.3632 0.5139 0.8899 29 1 -0.3633 0.5138 -0.8900 30 1 -0.3633 -1.0276 0.0005 31 1 1.8933 -0.5139 -0.8899 32 1 3.1300 1.4425 0.0005 33 1 1.6767 1.9563 -0.8901 34 1 1.6768 1.9564 0.8899 35 1 1.4945 0.8753 2.4896 36 1 2.4412 -0.4351 3.2345 37 1 -0.4454 -0.6532 2.2665 38 1 0.5014 -1.9635 3.0115 39 1 -1.9223 0.4617 4.5346 40 1 -0.5935 1.3444 5.3244 41 1 -0.7779 1.4102 3.5552 42 1 -1.9787 -0.3994 7.4638 43 1 1.6820 -3.6424 -0.5733 44 1 1.3054 -1.9990 -1.1399 45 1 2.9702 -2.2822 -2.9813 46 1 1.6617 -3.4859 -3.0654 47 1 3.9235 -4.5088 -3.4116 48 1 3.0986 -5.1639 -1.9755 49 1 6.6520 -4.6923 -0.7679 50 1 6.1016 -5.3776 -2.3894 51 1 5.8620 -3.0229 -3.3033 52 1 6.4122 -2.3373 -1.6820 53 1 5.2057 -2.9126 0.3655 54 1 3.9182 -4.1407 0.4436 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001755810691.mol2 54 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 13:08:55 Heat of formation + Delta-G solvation = -2.046852 kcal Electronic energy + Delta-G solvation = -29367.372319 eV Core-core repulsion = 25726.148067 eV Total energy + Delta-G solvation = -3641.224252 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.27 seconds Orbital eigenvalues (eV) -40.60320 -38.87755 -36.68798 -35.50276 -34.81610 -32.00702 -31.36329 -30.88494 -28.40550 -27.68953 -27.07937 -25.78081 -24.33993 -22.85631 -22.73795 -21.99945 -21.23432 -20.38268 -18.90542 -18.47158 -17.11819 -16.55852 -15.95341 -15.47840 -15.22884 -15.06675 -14.53664 -14.44432 -13.97103 -13.81276 -13.68055 -13.45011 -13.22555 -13.21246 -12.85725 -12.75497 -12.48108 -12.20215 -12.16431 -12.04607 -11.71612 -11.69291 -11.50645 -11.35682 -11.24757 -11.09068 -11.07294 -10.82291 -10.78835 -10.68983 -10.61672 -10.41363 -10.13934 -10.09715 -9.79629 -9.75520 -9.65249 -9.26057 -8.61542 -8.27869 -6.64063 -5.65144 -3.10615 2.92175 3.22854 3.45765 3.51640 3.55208 3.57643 4.31766 4.46814 4.55233 4.60328 4.65438 4.76757 4.85900 4.90724 5.01538 5.04477 5.07908 5.13670 5.25057 5.33982 5.39862 5.44143 5.49438 5.58180 5.60550 5.63055 5.69746 5.72637 5.76883 5.78952 5.79408 5.84279 5.86137 5.92887 5.95831 5.98738 6.04290 6.12248 6.20818 6.24290 6.26909 6.30352 6.39551 6.69619 6.75804 6.86699 7.10317 7.37465 7.73246 7.76105 7.93529 8.47795 8.54381 9.32278 9.95379 10.43825 11.40148 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.016005 B = 0.003288 C = 0.002933 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1749.087376 B = 8513.249326 C = 9543.744817 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.168 4.168 2 C 0.121 3.879 3 C -0.165 4.165 4 N -0.602 5.602 5 C 0.094 3.906 6 C 0.139 3.861 7 N -0.599 5.599 8 C 0.162 3.838 9 C -0.252 4.252 10 H 0.070 0.930 11 C 0.001 3.999 12 N -0.908 5.908 13 Si 0.902 3.098 14 H -0.288 1.288 15 H -0.292 1.292 16 H -0.278 1.278 17 C 0.511 3.489 18 O -0.532 6.532 19 C -0.100 4.100 20 H 0.090 0.910 21 C -0.120 4.120 22 C -0.113 4.113 23 C -0.082 4.082 24 C -0.120 4.120 25 C -0.175 4.175 26 C -0.176 4.176 27 C -0.060 4.060 28 H 0.071 0.929 29 H 0.062 0.938 30 H 0.061 0.939 31 H 0.096 0.904 32 H 0.056 0.944 33 H 0.064 0.936 34 H 0.064 0.936 35 H 0.066 0.934 36 H 0.078 0.922 37 H 0.040 0.960 38 H 0.047 0.953 39 H 0.030 0.970 40 H 0.039 0.961 41 H -0.003 1.003 42 H 0.251 0.749 43 H 0.070 0.930 44 H 0.077 0.923 45 H 0.063 0.937 46 H 0.066 0.934 47 H 0.062 0.938 48 H 0.068 0.932 49 H 0.094 0.906 50 H 0.092 0.908 51 H 0.091 0.909 52 H 0.092 0.908 53 H 0.067 0.933 54 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.462 -1.082 -23.727 25.567 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 -0.226 4.226 2 C 0.017 3.983 3 C -0.223 4.223 4 N -0.336 5.336 5 C -0.030 4.030 6 C 0.011 3.989 7 N -0.322 5.322 8 C 0.017 3.983 9 C -0.382 4.382 10 H 0.087 0.913 11 C -0.197 4.197 12 N -0.553 5.553 13 Si 0.732 3.268 14 H -0.216 1.216 15 H -0.218 1.218 16 H -0.204 1.204 17 C 0.298 3.702 18 O -0.408 6.408 19 C -0.122 4.122 20 H 0.108 0.892 21 C -0.158 4.158 22 C -0.150 4.150 23 C -0.120 4.120 24 C -0.120 4.120 25 C -0.212 4.212 26 C -0.213 4.213 27 C -0.098 4.098 28 H 0.090 0.910 29 H 0.081 0.919 30 H 0.080 0.920 31 H 0.114 0.886 32 H 0.075 0.925 33 H 0.083 0.917 34 H 0.083 0.917 35 H 0.084 0.916 36 H 0.097 0.903 37 H 0.058 0.942 38 H 0.066 0.934 39 H 0.048 0.952 40 H 0.058 0.942 41 H 0.015 0.985 42 H 0.061 0.939 43 H 0.089 0.911 44 H 0.095 0.905 45 H 0.082 0.918 46 H 0.084 0.916 47 H 0.080 0.920 48 H 0.087 0.913 49 H 0.112 0.888 50 H 0.110 0.890 51 H 0.110 0.890 52 H 0.110 0.890 53 H 0.085 0.915 54 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges 9.502 -1.377 -23.021 24.943 hybrid contribution 0.384 -0.056 0.968 1.043 sum 9.886 -1.433 -22.052 24.209 Atomic orbital electron populations 1.22328 0.94705 1.02748 1.02783 1.21350 0.94909 0.93466 0.88531 1.22183 1.01336 0.96132 1.02613 1.48156 1.49130 1.28933 1.07331 1.22408 1.00707 0.98403 0.81495 1.21174 0.92966 0.97319 0.87441 1.43858 1.57805 1.30197 1.00342 1.20774 0.94833 0.87018 0.95658 1.19258 1.05076 1.26503 0.87326 0.91258 1.24985 0.95114 1.00934 0.98630 1.70087 1.08626 1.51309 1.25295 0.86282 0.78564 0.78234 0.83742 1.21559 1.21847 1.20359 1.20594 0.78388 0.80195 0.90996 1.90733 1.56597 1.53616 1.39886 1.21278 0.97381 0.99536 0.93961 0.89162 1.21726 0.96578 1.02008 0.95458 1.21495 0.98492 0.98655 0.96368 1.21158 0.94440 0.98190 0.98166 1.21502 0.89667 1.03826 0.97027 1.22974 0.99939 0.95185 1.03140 1.23026 1.02277 0.95940 1.00069 1.20932 0.97825 0.97685 0.93379 0.91012 0.91874 0.92020 0.88616 0.92510 0.91684 0.91741 0.91597 0.90320 0.94191 0.93412 0.95192 0.94214 0.98471 0.93891 0.91113 0.90483 0.91779 0.91558 0.91952 0.91344 0.88800 0.88962 0.89045 0.88953 0.91475 0.90317 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.17 -1.84 7.75 37.16 0.29 -1.55 16 2 C 0.12 1.33 2.36 -67.92 -0.16 1.17 16 3 C -0.16 -1.63 9.19 37.16 0.34 -1.29 16 4 N -0.60 -8.99 2.40 -166.11 -0.40 -9.39 16 5 C 0.09 1.76 5.09 -4.04 -0.02 1.74 16 6 C 0.14 3.02 5.69 -4.04 -0.02 3.00 16 7 N -0.60 -15.64 2.92 -181.12 -0.53 -16.17 16 8 C 0.16 4.03 9.00 59.85 0.54 4.57 16 9 C -0.25 -7.32 9.63 -15.06 -0.15 -7.47 16 10 H 0.07 2.05 7.88 -52.48 -0.41 1.64 16 11 C 0.00 0.04 5.02 -17.43 -0.09 -0.05 16 12 N -0.91 -27.33 10.93 55.49 0.61 -26.72 16 13 Si 0.90 22.93 29.58 -169.99 -5.03 17.90 16 14 H -0.29 -7.27 7.11 56.52 0.40 -6.87 16 15 H -0.29 -7.42 7.11 56.52 0.40 -7.02 16 16 H -0.28 -7.02 7.11 56.52 0.40 -6.62 16 17 C 0.51 8.12 6.98 -10.99 -0.08 8.04 16 18 O -0.53 -10.98 15.53 5.55 0.09 -10.90 16 19 C -0.10 -1.14 1.68 -91.71 -0.15 -1.29 16 20 H 0.09 0.90 7.52 -51.93 -0.39 0.51 16 21 C -0.12 -1.16 4.64 -26.79 -0.12 -1.29 16 22 C -0.11 -0.85 5.93 -26.67 -0.16 -1.01 16 23 C -0.08 -0.65 5.67 -26.56 -0.15 -0.81 16 24 C -0.12 -1.09 1.97 -154.53 -0.31 -1.39 16 25 C -0.18 -1.47 9.99 -26.81 -0.27 -1.74 16 26 C -0.18 -1.41 9.93 -26.80 -0.27 -1.68 16 27 C -0.06 -0.70 4.36 -26.56 -0.12 -0.82 16 28 H 0.07 0.94 6.21 -51.93 -0.32 0.62 16 29 H 0.06 0.54 8.14 -51.93 -0.42 0.11 16 30 H 0.06 0.71 7.77 -51.93 -0.40 0.31 16 31 H 0.10 0.87 4.15 -51.93 -0.22 0.65 16 32 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 33 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 34 H 0.06 0.73 6.70 -51.94 -0.35 0.38 16 35 H 0.07 1.16 6.48 -51.93 -0.34 0.82 16 36 H 0.08 1.72 7.48 -51.93 -0.39 1.33 16 37 H 0.04 0.79 5.38 -51.93 -0.28 0.51 16 38 H 0.05 1.15 8.04 -51.93 -0.42 0.73 16 39 H 0.03 0.81 7.38 -51.93 -0.38 0.42 16 40 H 0.04 1.05 7.39 -51.93 -0.38 0.67 16 41 H 0.00 -0.07 8.04 -51.93 -0.42 -0.49 16 42 H 0.25 7.31 8.31 -40.82 -0.34 6.97 16 43 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 44 H 0.08 0.70 4.80 -51.93 -0.25 0.45 16 45 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 46 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 47 H 0.06 0.43 8.09 -51.93 -0.42 0.01 16 48 H 0.07 0.58 8.14 -51.93 -0.42 0.15 16 49 H 0.09 0.81 8.14 -51.93 -0.42 0.39 16 50 H 0.09 0.68 8.14 -51.93 -0.42 0.26 16 51 H 0.09 0.64 8.14 -51.93 -0.42 0.21 16 52 H 0.09 0.75 8.14 -51.92 -0.42 0.33 16 53 H 0.07 0.83 8.09 -51.93 -0.42 0.41 16 54 H 0.08 1.07 7.89 -51.93 -0.41 0.66 16 LS Contribution 404.75 15.07 6.10 6.10 Total: -1.00 -32.81 404.75 -10.04 -42.85 By element: Atomic # 1 Polarization: 8.18 SS G_CDS: -9.99 Total: -1.81 kcal Atomic # 6 Polarization: -0.98 SS G_CDS: -0.89 Total: -1.86 kcal Atomic # 7 Polarization: -51.96 SS G_CDS: -0.32 Total: -52.28 kcal Atomic # 8 Polarization: -10.98 SS G_CDS: 0.09 Total: -10.90 kcal Atomic # 14 Polarization: 22.93 SS G_CDS: -5.03 Total: 17.90 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -32.81 -10.04 -42.85 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. ZINC001755810691.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 40.799 kcal (2) G-P(sol) polarization free energy of solvation -32.810 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 7.989 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.036 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.846 kcal (6) G-S(sol) free energy of system = (1) + (5) -2.047 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.27 seconds