Wall clock time and date at job start Tue Mar 31 2020 20:45:38 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 1.52994 * 1 3 3 H 1.09003 * 109.90028 * 2 1 4 4 C 1.54381 * 109.83083 * 120.92582 * 2 1 3 5 5 C 1.55415 * 102.31070 * 140.80083 * 4 2 1 6 6 C 1.54953 * 100.89144 * 325.99346 * 5 4 2 7 7 H 1.08994 * 110.31253 * 277.35742 * 6 5 4 8 8 C 1.53000 * 110.30920 * 155.28527 * 6 5 4 9 9 C 1.50704 * 109.47381 * 176.39138 * 8 6 5 10 10 O 1.21287 * 119.99419 * 359.97438 * 9 8 6 11 11 N 1.34769 * 120.00229 * 179.97438 * 9 8 6 12 12 C 1.47482 * 125.66193 * 0.02691 * 11 9 8 13 13 C 1.55022 * 104.89998 * 203.99582 * 12 11 9 14 14 C 1.54517 * 101.53547 * 323.61771 * 13 12 11 15 15 C 1.47173 * 125.66225 * 179.97438 * 11 9 8 16 16 C 1.52273 * 110.20392 * 276.40798 * 14 13 12 17 17 C 1.53310 * 109.41818 * 177.81046 * 16 14 13 18 18 N 1.46927 * 108.71161 * 53.51081 * 17 16 14 19 19 C 1.36934 * 120.56498 * 125.74241 * 18 17 16 20 20 H 1.07999 * 120.00009 * 332.08493 * 19 18 17 21 21 C 1.38810 * 120.00118 * 152.09494 * 19 18 17 22 22 N 1.31623 * 120.00402 * 144.14475 * 21 19 18 23 23 Si 1.86808 * 119.99804 * 324.13993 * 21 19 18 24 24 H 1.48498 * 109.47178 * 270.00337 * 23 21 19 25 25 H 1.48501 * 109.46991 * 150.00018 * 23 21 19 26 26 H 1.48506 * 109.46737 * 30.00339 * 23 21 19 27 27 C 1.46933 * 118.86989 * 306.01557 * 18 17 16 28 28 C 1.52279 * 110.20468 * 153.22174 * 14 13 12 29 29 O 1.43236 * 109.83439 * 239.06638 * 2 1 3 30 30 H 1.08996 * 109.47274 * 179.47920 * 1 2 3 31 31 H 1.09000 * 109.47581 * 299.48370 * 1 2 3 32 32 H 1.09005 * 109.47274 * 59.48497 * 1 2 3 33 33 H 1.08994 * 110.85292 * 259.06222 * 4 2 1 34 34 H 1.08997 * 110.84568 * 22.48307 * 4 2 1 35 35 H 1.08994 * 111.21449 * 208.06994 * 5 4 2 36 36 H 1.08997 * 111.08786 * 83.86561 * 5 4 2 37 37 H 1.09000 * 109.47123 * 56.39443 * 8 6 5 38 38 H 1.09000 * 109.47164 * 296.39166 * 8 6 5 39 39 H 1.09000 * 110.35472 * 322.85068 * 12 11 9 40 40 H 1.08997 * 110.35564 * 85.03530 * 12 11 9 41 41 H 1.09003 * 111.01495 * 205.55285 * 13 12 11 42 42 H 1.09004 * 111.01329 * 81.68083 * 13 12 11 43 43 H 1.09010 * 109.90913 * 59.14553 * 15 11 9 44 44 H 1.09000 * 109.91331 * 297.88478 * 15 11 9 45 45 H 1.08994 * 109.47572 * 57.82345 * 16 14 13 46 46 H 1.09000 * 109.48605 * 297.79786 * 16 14 13 47 47 H 1.08999 * 109.60405 * 293.73998 * 17 16 14 48 48 H 1.09008 * 109.72348 * 173.34781 * 17 16 14 49 49 H 0.96999 * 119.99410 * 354.89940 * 22 21 19 50 50 H 1.08998 * 109.59388 * 173.74974 * 27 18 17 51 51 H 1.08991 * 109.59950 * 294.21630 * 27 18 17 52 52 H 1.09006 * 109.48092 * 302.17798 * 28 14 13 53 53 H 1.08999 * 109.47855 * 62.20920 * 28 14 13 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 1.5299 0.0000 0.0000 3 1 1.9010 1.0249 0.0000 4 6 2.0537 -0.7464 1.2458 5 6 3.2730 -1.5246 0.6776 6 6 2.7747 -1.8444 -0.7544 7 1 2.1405 -2.7308 -0.7452 8 6 3.9626 -2.0522 -1.6960 9 6 3.4592 -2.4485 -3.0600 10 8 2.2675 -2.5548 -3.2592 11 7 4.3330 -2.6848 -4.0584 12 6 5.8014 -2.5936 -3.9555 13 6 6.2876 -2.3380 -5.4051 14 6 5.2949 -3.1972 -6.2199 15 6 3.9805 -3.0778 -5.4322 16 6 5.7647 -4.6450 -6.2630 17 6 4.7403 -5.4908 -7.0281 18 7 4.5041 -4.8724 -8.3398 19 6 4.6536 -5.6004 -9.4899 20 1 5.3413 -6.4327 -9.5166 21 6 3.9214 -5.2685 -10.6216 22 7 4.4611 -5.3956 -11.8154 23 14 2.1701 -4.6415 -10.4503 24 1 1.2282 -5.7891 -10.4810 25 1 1.8628 -3.7186 -11.5724 26 1 2.0272 -3.9182 -9.1611 27 6 4.1106 -3.4579 -8.3967 28 6 5.1338 -2.6267 -7.6226 29 8 2.0159 -0.6926 -1.1557 30 1 -0.3633 -1.0276 -0.0093 31 1 -0.3634 0.5058 0.8945 32 1 -0.3634 0.5218 -0.8854 33 1 2.3671 -0.0424 2.0166 34 1 1.2999 -1.4321 1.6325 35 1 3.4560 -2.4383 1.2429 36 1 4.1627 -0.8955 0.6525 37 1 4.6046 -2.8404 -1.3026 38 1 4.5311 -1.1255 -1.7737 39 1 6.0853 -1.7635 -3.3085 40 1 6.2136 -3.5281 -3.5749 41 1 7.3109 -2.6878 -5.5416 42 1 6.1985 -1.2837 -5.6671 43 1 3.3447 -2.3166 -5.8845 44 1 3.4647 -4.0381 -5.4229 45 1 5.8635 -5.0253 -5.2463 46 1 6.7298 -4.6992 -6.7668 47 1 3.8059 -5.5285 -6.4682 48 1 5.1258 -6.5012 -7.1645 49 1 5.3931 -5.6501 -11.9016 50 1 4.0836 -3.1275 -9.4351 51 1 3.1262 -3.3338 -7.9456 52 1 4.7909 -1.5940 -7.5579 53 1 6.0922 -2.6598 -8.1407 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001040829284.mol2 53 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 20:45:38 Heat of formation + Delta-G solvation = -63.825727 kcal Electronic energy + Delta-G solvation = -30641.757920 eV Core-core repulsion = 26706.484021 eV Total energy + Delta-G solvation = -3935.273898 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -40.57498 -39.82703 -38.33980 -35.99435 -33.31157 -32.91096 -32.50627 -31.36467 -30.46354 -29.60858 -29.37059 -26.72442 -24.98687 -23.94426 -23.06184 -22.26239 -21.79969 -21.09719 -20.77441 -19.16073 -18.42380 -17.37778 -17.15095 -16.85897 -16.23955 -15.84895 -15.26237 -14.85756 -14.67640 -14.35359 -14.22383 -13.80334 -13.72301 -13.58794 -13.49903 -13.38426 -13.11018 -12.81140 -12.56973 -12.42046 -12.23539 -12.15230 -12.01669 -11.94512 -11.83450 -11.59805 -11.46643 -11.30785 -11.18729 -11.09183 -11.05135 -10.68064 -10.46001 -10.26601 -9.86624 -9.76406 -9.68923 -9.60885 -9.53358 -9.17465 -8.52623 -8.23401 -6.93695 -6.32329 -3.20953 2.73607 3.01540 3.50424 3.56965 3.63618 3.77477 4.12063 4.28959 4.43647 4.50509 4.59264 4.70063 4.79302 4.82276 4.84659 4.91681 5.01512 5.05247 5.09623 5.18509 5.22297 5.27497 5.29702 5.32535 5.34665 5.42393 5.49739 5.54563 5.56860 5.60641 5.77032 5.84590 5.86085 5.87599 5.96780 5.97539 6.00331 6.07834 6.15753 6.26827 6.30864 6.41432 6.52483 6.58341 6.70834 6.78003 6.84363 6.92538 7.06006 7.61205 8.10588 8.27857 8.50193 9.07116 9.69670 10.29188 11.07943 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.019621 B = 0.002625 C = 0.002430 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1426.712684 B =10663.402014 C =11518.647614 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.162 4.162 2 C 0.073 3.927 3 H 0.076 0.924 4 C -0.151 4.151 5 C -0.153 4.153 6 C 0.098 3.902 7 H 0.078 0.922 8 C -0.135 4.135 9 C 0.525 3.475 10 O -0.528 6.528 11 N -0.620 5.620 12 C 0.101 3.899 13 C -0.127 4.127 14 C -0.056 4.056 15 C 0.117 3.883 16 C -0.118 4.118 17 C 0.142 3.858 18 N -0.598 5.598 19 C -0.360 4.360 20 H 0.063 0.937 21 C 0.004 3.996 22 N -0.900 5.900 23 Si 1.013 2.987 24 H -0.298 1.298 25 H -0.294 1.294 26 H -0.268 1.268 27 C 0.142 3.858 28 C -0.122 4.122 29 O -0.360 6.360 30 H 0.060 0.940 31 H 0.063 0.937 32 H 0.062 0.938 33 H 0.080 0.920 34 H 0.078 0.922 35 H 0.084 0.916 36 H 0.079 0.921 37 H 0.103 0.897 38 H 0.098 0.902 39 H 0.071 0.929 40 H 0.068 0.932 41 H 0.083 0.917 42 H 0.074 0.926 43 H 0.067 0.933 44 H 0.074 0.926 45 H 0.052 0.948 46 H 0.064 0.936 47 H 0.020 0.980 48 H 0.057 0.943 49 H 0.266 0.734 50 H 0.066 0.934 51 H 0.030 0.970 52 H 0.055 0.945 53 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.629 10.640 27.573 29.671 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 -0.219 4.219 2 C 0.015 3.985 3 H 0.094 0.906 4 C -0.189 4.189 5 C -0.191 4.191 6 C 0.040 3.960 7 H 0.096 0.904 8 C -0.175 4.175 9 C 0.314 3.686 10 O -0.404 6.404 11 N -0.355 5.355 12 C -0.022 4.022 13 C -0.165 4.165 14 C -0.057 4.057 15 C -0.005 4.005 16 C -0.157 4.157 17 C 0.016 3.984 18 N -0.322 5.322 19 C -0.488 4.488 20 H 0.080 0.920 21 C -0.200 4.200 22 N -0.537 5.537 23 Si 0.842 3.158 24 H -0.226 1.226 25 H -0.221 1.221 26 H -0.194 1.194 27 C 0.016 3.984 28 C -0.162 4.162 29 O -0.279 6.279 30 H 0.079 0.921 31 H 0.082 0.918 32 H 0.082 0.918 33 H 0.099 0.901 34 H 0.097 0.903 35 H 0.103 0.897 36 H 0.098 0.902 37 H 0.121 0.879 38 H 0.116 0.884 39 H 0.089 0.911 40 H 0.086 0.914 41 H 0.101 0.899 42 H 0.093 0.907 43 H 0.085 0.915 44 H 0.092 0.908 45 H 0.071 0.929 46 H 0.082 0.918 47 H 0.038 0.962 48 H 0.076 0.924 49 H 0.076 0.924 50 H 0.084 0.916 51 H 0.048 0.952 52 H 0.073 0.927 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges 0.555 11.084 26.429 28.665 hybrid contribution 1.446 -0.573 1.052 1.878 sum 2.001 10.512 27.481 29.491 Atomic orbital electron populations 1.22128 0.94987 1.02729 1.02104 1.22708 0.94518 0.96199 0.85050 0.90575 1.23200 0.97814 0.99750 0.98105 1.23350 0.98623 1.01263 0.95846 1.22664 0.91432 0.90513 0.91421 0.90438 1.21841 0.98870 1.03753 0.93080 1.20130 0.85807 0.77306 0.85398 1.90745 1.15462 1.51330 1.82890 1.48653 1.06776 1.68720 1.11357 1.22350 0.80403 1.01053 0.98435 1.22876 0.99630 1.00644 0.93322 1.20963 0.93236 0.96251 0.95262 1.22104 0.97256 1.00884 0.80223 1.21887 1.00558 0.93850 0.99390 1.21004 0.94960 0.95353 0.87061 1.44293 1.81035 1.05298 1.01538 1.20021 1.23037 1.16639 0.89054 0.91951 1.26104 1.03859 0.98466 0.91546 1.70897 1.15226 1.43427 1.24135 0.84683 0.78473 0.76711 0.75946 1.22593 1.22076 1.19417 1.21330 0.94266 0.84235 0.98601 1.21928 1.01953 0.98268 0.94016 1.88601 1.70480 1.39683 1.29146 0.92107 0.91820 0.91844 0.90137 0.90350 0.89740 0.90196 0.87894 0.88413 0.91104 0.91382 0.89884 0.90710 0.91507 0.90784 0.92940 0.91751 0.96230 0.92399 0.92403 0.91603 0.95201 0.92654 0.91526 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 -0.16 -1.39 9.44 37.15 0.35 -1.04 16 2 C 0.07 0.66 4.16 -26.01 -0.11 0.55 16 3 H 0.08 0.62 8.14 -51.93 -0.42 0.20 16 4 C -0.15 -0.98 6.55 -24.73 -0.16 -1.14 16 5 C -0.15 -1.00 6.58 -24.42 -0.16 -1.16 16 6 C 0.10 1.00 2.91 -25.70 -0.07 0.92 16 7 H 0.08 0.90 7.95 -51.93 -0.41 0.49 16 8 C -0.14 -1.31 4.45 -27.88 -0.12 -1.43 16 9 C 0.53 7.60 7.76 -10.99 -0.09 7.52 16 10 O -0.53 -10.03 15.89 -4.41 -0.07 -10.10 16 11 N -0.62 -8.47 3.33 -170.66 -0.57 -9.04 16 12 C 0.10 1.01 6.37 -2.44 -0.02 0.99 16 13 C -0.13 -1.43 5.99 -24.87 -0.15 -1.58 16 14 C -0.06 -0.84 0.53 -154.09 -0.08 -0.93 16 15 C 0.12 1.89 5.07 -3.31 -0.02 1.87 16 16 C -0.12 -1.87 4.78 -26.94 -0.13 -2.00 16 17 C 0.14 2.85 6.22 -3.65 -0.02 2.82 16 18 N -0.60 -14.23 2.70 -172.44 -0.47 -14.70 16 19 C -0.36 -10.05 9.70 -15.06 -0.15 -10.20 16 20 H 0.06 1.86 8.06 -52.49 -0.42 1.44 16 21 C 0.00 0.12 4.82 -17.43 -0.08 0.04 16 22 N -0.90 -27.65 13.70 55.49 0.76 -26.89 16 23 Si 1.01 25.80 26.99 -169.99 -4.59 21.21 16 24 H -0.30 -7.63 7.11 56.52 0.40 -7.23 16 25 H -0.29 -7.56 7.11 56.52 0.40 -7.16 16 26 H -0.27 -6.37 4.73 56.52 0.27 -6.10 16 27 C 0.14 3.08 4.06 -3.87 -0.02 3.06 16 28 C -0.12 -2.11 4.69 -27.16 -0.13 -2.24 16 29 O -0.36 -4.59 10.16 -45.20 -0.46 -5.05 16 30 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 31 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 32 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 33 H 0.08 0.39 8.14 -51.93 -0.42 -0.03 16 34 H 0.08 0.48 7.85 -51.93 -0.41 0.08 16 35 H 0.08 0.43 8.14 -51.93 -0.42 0.01 16 36 H 0.08 0.45 8.06 -51.93 -0.42 0.03 16 37 H 0.10 0.71 8.14 -51.93 -0.42 0.29 16 38 H 0.10 0.82 7.85 -51.93 -0.41 0.41 16 39 H 0.07 0.55 7.48 -51.93 -0.39 0.16 16 40 H 0.07 0.61 7.76 -51.93 -0.40 0.21 16 41 H 0.08 0.84 8.01 -51.93 -0.42 0.42 16 42 H 0.07 0.82 8.01 -51.93 -0.42 0.41 16 43 H 0.07 1.18 7.59 -51.92 -0.39 0.78 16 44 H 0.07 1.34 6.07 -51.93 -0.32 1.02 16 45 H 0.05 0.73 7.49 -51.93 -0.39 0.34 16 46 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 47 H 0.02 0.40 6.53 -51.93 -0.34 0.06 16 48 H 0.06 1.18 7.93 -51.92 -0.41 0.77 16 49 H 0.27 8.09 8.73 -40.82 -0.36 7.73 16 50 H 0.07 1.56 5.78 -51.93 -0.30 1.26 16 51 H 0.03 0.66 5.96 -51.93 -0.31 0.35 16 52 H 0.05 0.86 8.10 -51.93 -0.42 0.44 16 53 H 0.07 1.19 8.14 -51.93 -0.42 0.77 16 LS Contribution 394.28 15.07 5.94 5.94 Total: -1.00 -34.22 394.28 -10.27 -44.49 By element: Atomic # 1 Polarization: 7.73 SS G_CDS: -9.66 Total: -1.93 kcal Atomic # 6 Polarization: -2.78 SS G_CDS: -1.15 Total: -3.93 kcal Atomic # 7 Polarization: -50.35 SS G_CDS: -0.27 Total: -50.63 kcal Atomic # 8 Polarization: -14.62 SS G_CDS: -0.53 Total: -15.15 kcal Atomic # 14 Polarization: 25.80 SS G_CDS: -4.59 Total: 21.21 kcal Total LS contribution 5.94 Total: 5.94 kcal Total: -34.22 -10.27 -44.49 kcal The number of atoms in the molecule is 53 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. ZINC001040829284.mol2 53 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 -19.338 kcal (2) G-P(sol) polarization free energy of solvation -34.223 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -53.561 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.265 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.488 kcal (6) G-S(sol) free energy of system = (1) + (5) -63.826 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.34 seconds