Wall clock time and date at job start Wed Apr 1 2020 04:16:46 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 1.52993 * 1 3 3 C 1.53003 * 109.47632 * 2 1 4 4 H 1.08999 * 109.46228 * 304.99830 * 3 2 1 5 5 C 1.52997 * 109.47158 * 184.99960 * 3 2 1 6 6 N 1.46502 * 109.47172 * 64.99822 * 5 3 2 7 7 C 1.34776 * 119.99653 * 179.97438 * 6 5 3 8 8 O 1.21589 * 120.00119 * 0.02562 * 7 6 5 9 9 N 1.34778 * 119.99714 * 179.97438 * 7 6 5 10 10 C 1.46498 * 119.99886 * 180.02562 * 9 7 6 11 11 C 1.53045 * 109.46285 * 275.02923 * 10 9 7 12 12 C 1.53197 * 109.31160 * 178.59963 * 11 10 9 13 13 N 1.46918 * 108.76328 * 54.65835 * 12 11 10 14 14 C 1.36941 * 120.62960 * 126.40522 * 13 12 11 15 15 H 1.08002 * 119.99677 * 331.82362 * 14 13 12 16 16 C 1.38808 * 120.00158 * 151.82577 * 14 13 12 17 17 N 1.31617 * 120.00034 * 343.07047 * 16 14 13 18 18 Si 1.86805 * 120.00220 * 163.06766 * 16 14 13 19 19 H 1.48506 * 109.46656 * 359.97438 * 18 16 14 20 20 H 1.48497 * 109.47088 * 120.00023 * 18 16 14 21 21 H 1.48498 * 109.47216 * 240.00359 * 18 16 14 22 22 C 1.46930 * 118.74308 * 306.38214 * 13 12 11 23 23 C 1.53040 * 109.45874 * 154.97690 * 10 9 7 24 24 C 1.50701 * 109.46867 * 64.99355 * 3 2 1 25 25 C 1.38228 * 119.99952 * 240.00332 * 24 3 2 26 26 C 1.38236 * 119.99702 * 180.02562 * 25 24 3 27 27 C 1.38237 * 120.00181 * 359.95369 * 26 25 24 28 28 C 1.38233 * 119.99953 * 359.97438 * 27 26 25 29 29 C 1.38231 * 119.99642 * 59.98823 * 24 3 2 30 30 H 1.09000 * 109.47534 * 179.97438 * 1 2 3 31 31 H 1.08996 * 109.47486 * 300.00472 * 1 2 3 32 32 H 1.09006 * 109.46804 * 60.00158 * 1 2 3 33 33 H 1.09005 * 109.47516 * 239.99287 * 2 1 3 34 34 H 1.09007 * 109.46986 * 120.00363 * 2 1 3 35 35 H 1.09006 * 109.46739 * 184.99747 * 5 3 2 36 36 H 1.08997 * 109.47099 * 304.99884 * 5 3 2 37 37 H 0.96991 * 119.99886 * 0.02562 * 6 5 3 38 38 H 0.96994 * 120.00287 * 0.02562 * 9 7 6 39 39 H 1.09005 * 109.46238 * 35.00514 * 10 9 7 40 40 H 1.08996 * 109.49497 * 298.56741 * 11 10 9 41 41 H 1.09003 * 109.48982 * 58.66612 * 11 10 9 42 42 H 1.08994 * 109.59886 * 294.87064 * 12 11 10 43 43 H 1.09001 * 109.69804 * 174.50796 * 12 11 10 44 44 H 0.97003 * 119.99959 * 180.02562 * 17 16 14 45 45 H 1.09008 * 109.58360 * 293.82082 * 22 13 12 46 46 H 1.08998 * 109.70612 * 173.47074 * 22 13 12 47 47 H 1.09005 * 109.50004 * 301.33243 * 23 10 9 48 48 H 1.08994 * 109.50360 * 61.40440 * 23 10 9 49 49 H 1.07994 * 120.00535 * 359.97438 * 25 24 3 50 50 H 1.07999 * 119.99854 * 179.97438 * 26 25 24 51 51 H 1.07998 * 119.99996 * 179.73047 * 27 26 25 52 52 H 1.07997 * 120.00306 * 179.97438 * 28 27 26 53 53 H 1.07999 * 120.00254 * 359.97438 * 29 24 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 1.5299 0.0000 0.0000 3 6 2.0401 1.4425 0.0000 4 1 1.6054 1.9814 -0.8419 5 6 3.5649 1.4442 -0.1257 6 7 3.9480 0.8976 -1.4298 7 6 5.2501 0.8020 -1.7642 8 8 6.1068 1.1690 -0.9833 9 7 5.6026 0.2987 -2.9637 10 6 7.0179 0.1942 -3.3270 11 6 7.4946 1.5268 -3.9095 12 6 8.9834 1.4249 -4.2557 13 7 9.1841 0.2721 -5.1441 14 6 9.8275 0.4196 -6.3439 15 1 9.7934 1.3665 -6.8621 16 6 10.5235 -0.6480 -6.8941 17 7 10.8522 -1.6769 -6.1421 18 14 10.9936 -0.6244 -8.7019 19 1 10.5104 0.6353 -9.3225 20 1 12.4708 -0.7052 -8.8303 21 1 10.3727 -1.7845 -9.3900 22 6 8.6819 -1.0422 -4.7206 23 6 7.1966 -0.9125 -4.3688 24 6 1.6413 2.1163 1.2877 25 6 0.8402 3.2424 1.2592 26 6 0.4749 3.8607 2.4403 27 6 0.9098 3.3523 3.6500 28 6 1.7097 2.2253 3.6785 29 6 2.0763 1.6079 2.4972 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3634 0.5139 0.8899 32 1 -0.3633 0.5138 -0.8901 33 1 1.8933 -0.5140 -0.8899 34 1 1.8933 -0.5139 0.8900 35 1 3.9356 2.4654 -0.0366 36 1 3.9954 0.8310 0.6659 37 1 3.2645 0.6052 -2.0528 38 1 4.9192 0.0056 -3.5865 39 1 7.6040 -0.0445 -2.4395 40 1 6.9258 1.7539 -4.8112 41 1 7.3453 2.3187 -3.1755 42 1 9.5625 1.2877 -3.3426 43 1 9.3066 2.3356 -4.7600 44 1 11.3389 -2.4228 -6.5265 45 1 9.2366 -1.3806 -3.8453 46 1 8.8042 -1.7609 -5.5309 47 1 6.8353 -1.8570 -3.9619 48 1 6.6303 -0.6625 -5.2660 49 1 0.5004 3.6397 0.3142 50 1 -0.1506 4.7408 2.4181 51 1 0.6280 3.8380 4.5725 52 1 2.0499 1.8283 4.6235 53 1 2.7017 0.7276 2.5195 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 ZINC000609336070.mol2 53 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 04:16:46 Heat of formation + Delta-G solvation = -1.708786 kcal Electronic energy + Delta-G solvation = -29838.511795 eV Core-core repulsion = 25902.735489 eV Total energy + Delta-G solvation = -3935.776305 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.40 seconds Orbital eigenvalues (eV) -40.29886 -39.63333 -37.59186 -36.54402 -34.32203 -33.74329 -32.01314 -31.26351 -31.13711 -30.11207 -29.44989 -28.15442 -25.05824 -23.93546 -23.32307 -22.70752 -22.22291 -21.85041 -20.56115 -20.26068 -19.40069 -18.14618 -17.17762 -16.80095 -16.26151 -15.74181 -15.47384 -15.11698 -14.90881 -14.74226 -14.54783 -14.23258 -13.97468 -13.70639 -13.60209 -13.54152 -13.47838 -13.16529 -12.92201 -12.87631 -12.63123 -12.29087 -12.20856 -11.86511 -11.51951 -11.42634 -11.29616 -11.10161 -11.03209 -10.98683 -10.81342 -10.71745 -10.44823 -10.23095 -10.01555 -9.97641 -9.72024 -9.50751 -9.24126 -9.11988 -9.03210 -8.56150 -8.41023 -6.65909 -5.77819 -3.19795 1.01364 1.08235 2.83244 3.37653 3.42519 3.45673 3.46029 3.48034 4.23190 4.26204 4.47862 4.50950 4.63624 4.65817 4.68675 4.80201 4.86206 5.06955 5.12421 5.20685 5.28013 5.33469 5.36679 5.44787 5.54246 5.57499 5.60880 5.65892 5.68828 5.72149 5.73499 5.82620 5.91684 5.94141 6.12238 6.14516 6.20264 6.30413 6.33012 6.40046 6.45747 6.53689 6.61823 6.65209 6.67466 6.84247 6.94843 7.02907 7.15495 7.34797 7.64533 7.81473 8.19412 8.46594 8.80882 9.22778 9.86117 10.43394 11.31123 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.027689 B = 0.001728 C = 0.001695 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1010.984104 B =16198.177985 C =16512.847445 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 -0.117 4.117 3 C -0.061 4.061 4 H 0.085 0.915 5 C 0.149 3.851 6 N -0.752 5.752 7 C 0.701 3.299 8 O -0.591 6.591 9 N -0.740 5.740 10 C 0.169 3.831 11 C -0.139 4.139 12 C 0.147 3.853 13 N -0.593 5.593 14 C -0.250 4.250 15 H 0.066 0.934 16 C 0.001 3.999 17 N -0.903 5.903 18 Si 0.902 3.098 19 H -0.278 1.278 20 H -0.290 1.290 21 H -0.289 1.289 22 C 0.174 3.826 23 C -0.146 4.146 24 C -0.069 4.069 25 C -0.114 4.114 26 C -0.120 4.120 27 C -0.124 4.124 28 C -0.118 4.118 29 C -0.112 4.112 30 H 0.054 0.946 31 H 0.056 0.944 32 H 0.053 0.947 33 H 0.067 0.933 34 H 0.067 0.933 35 H 0.066 0.934 36 H 0.066 0.934 37 H 0.393 0.607 38 H 0.390 0.610 39 H 0.081 0.919 40 H 0.056 0.944 41 H 0.054 0.946 42 H 0.020 0.980 43 H 0.055 0.945 44 H 0.253 0.747 45 H 0.021 0.979 46 H 0.091 0.909 47 H 0.053 0.947 48 H 0.059 0.941 49 H 0.121 0.879 50 H 0.120 0.880 51 H 0.120 0.880 52 H 0.121 0.879 53 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -25.390 5.402 15.789 30.383 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 -0.154 4.154 3 C -0.079 4.079 4 H 0.103 0.897 5 C 0.024 3.976 6 N -0.409 5.409 7 C 0.401 3.599 8 O -0.468 6.468 9 N -0.393 5.393 10 C 0.065 3.935 11 C -0.179 4.179 12 C 0.020 3.980 13 N -0.316 5.316 14 C -0.380 4.380 15 H 0.084 0.916 16 C -0.198 4.198 17 N -0.548 5.548 18 Si 0.732 3.268 19 H -0.203 1.203 20 H -0.217 1.217 21 H -0.216 1.216 22 C 0.048 3.952 23 C -0.186 4.186 24 C -0.069 4.069 25 C -0.132 4.132 26 C -0.138 4.138 27 C -0.142 4.142 28 C -0.136 4.136 29 C -0.130 4.130 30 H 0.073 0.927 31 H 0.075 0.925 32 H 0.072 0.928 33 H 0.086 0.914 34 H 0.086 0.914 35 H 0.084 0.916 36 H 0.085 0.915 37 H 0.227 0.773 38 H 0.223 0.777 39 H 0.099 0.901 40 H 0.075 0.925 41 H 0.073 0.927 42 H 0.038 0.962 43 H 0.074 0.926 44 H 0.063 0.937 45 H 0.039 0.961 46 H 0.109 0.891 47 H 0.072 0.928 48 H 0.077 0.923 49 H 0.139 0.861 50 H 0.138 0.862 51 H 0.138 0.862 52 H 0.139 0.861 53 H 0.141 0.859 Dipole moment (debyes) X Y Z Total from point charges -24.452 5.607 16.464 30.007 hybrid contribution -0.448 -0.281 -1.438 1.533 sum -24.900 5.326 15.026 29.566 Atomic orbital electron populations 1.21773 0.95477 1.01657 1.01975 1.21622 0.96209 0.94874 1.02720 1.20471 0.95027 0.96787 0.95649 0.89683 1.21147 0.92518 0.99381 0.84513 1.45140 1.06083 1.70170 1.19491 1.16011 0.82508 0.78839 0.82544 1.90925 1.49152 1.55326 1.51431 1.45541 1.09601 1.67700 1.16453 1.20899 0.78513 0.96103 0.97967 1.22388 0.99551 0.96413 0.99597 1.20879 0.91676 0.91766 0.93638 1.44101 1.65289 1.03522 1.18650 1.19237 1.25025 0.98593 0.95119 0.91620 1.25056 0.97743 0.98476 0.98486 1.70037 1.41533 1.09419 1.33802 0.86231 0.77796 0.77481 0.85325 1.20282 1.21738 1.21610 1.20741 0.86429 0.88769 0.99280 1.22540 1.02608 0.96160 0.97278 1.19601 0.97599 0.95564 0.94184 1.21064 0.98325 0.95475 0.98339 1.21137 1.00178 0.99894 0.92559 1.21161 0.98443 0.96691 0.97950 1.21161 0.98139 0.96086 0.98191 1.21052 0.99798 1.00150 0.91957 0.92719 0.92521 0.92760 0.91395 0.91432 0.91564 0.91526 0.77342 0.77699 0.90113 0.92498 0.92732 0.96170 0.92621 0.93680 0.96098 0.89060 0.92809 0.92267 0.86129 0.86154 0.86246 0.86067 0.85940 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 -0.15 -0.89 9.73 37.15 0.36 -0.53 16 2 C -0.12 -0.74 5.22 -26.73 -0.14 -0.88 16 3 C -0.06 -0.43 2.07 -91.77 -0.19 -0.62 16 4 H 0.08 0.54 7.88 -51.93 -0.41 0.13 16 5 C 0.15 1.47 4.80 -4.04 -0.02 1.45 16 6 N -0.75 -7.93 5.24 -65.22 -0.34 -8.27 16 7 C 0.70 10.61 8.53 -86.92 -0.74 9.87 16 8 O -0.59 -11.65 16.01 5.29 0.08 -11.57 16 9 N -0.74 -10.57 5.08 -58.63 -0.30 -10.86 16 10 C 0.17 3.01 2.42 -67.89 -0.16 2.85 16 11 C -0.14 -2.62 5.65 -26.61 -0.15 -2.77 16 12 C 0.15 3.24 6.52 -3.71 -0.02 3.21 16 13 N -0.59 -14.95 2.99 -172.32 -0.52 -15.46 16 14 C -0.25 -6.87 9.58 -15.06 -0.14 -7.02 16 15 H 0.07 1.78 7.89 -52.49 -0.41 1.37 16 16 C 0.00 0.02 4.92 -17.43 -0.09 -0.06 16 17 N -0.90 -26.18 11.19 55.49 0.62 -25.56 16 18 Si 0.90 21.62 29.59 -169.99 -5.03 16.59 16 19 H -0.28 -6.51 7.11 56.52 0.40 -6.11 16 20 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 21 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 22 C 0.17 4.12 5.30 -3.71 -0.02 4.10 16 23 C -0.15 -2.69 5.55 -26.61 -0.15 -2.84 16 24 C -0.07 -0.53 3.76 -104.63 -0.39 -0.92 16 25 C -0.11 -0.83 9.67 -39.59 -0.38 -1.21 16 26 C -0.12 -0.83 10.05 -39.58 -0.40 -1.23 16 27 C -0.12 -0.87 10.05 -39.58 -0.40 -1.27 16 28 C -0.12 -0.87 10.05 -39.58 -0.40 -1.26 16 29 C -0.11 -0.88 8.71 -39.58 -0.34 -1.22 16 30 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 31 H 0.06 0.37 7.38 -51.93 -0.38 -0.01 16 32 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 33 H 0.07 0.42 7.07 -51.93 -0.37 0.05 16 34 H 0.07 0.46 7.23 -51.92 -0.38 0.09 16 35 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 36 H 0.07 0.73 7.57 -51.93 -0.39 0.33 16 37 H 0.39 2.99 7.67 -40.82 -0.31 2.68 16 38 H 0.39 4.39 8.62 -40.82 -0.35 4.04 16 39 H 0.08 1.64 7.58 -51.93 -0.39 1.25 16 40 H 0.06 1.06 8.14 -51.93 -0.42 0.63 16 41 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 42 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 43 H 0.06 1.19 7.93 -51.93 -0.41 0.78 16 44 H 0.25 7.07 8.31 -40.82 -0.34 6.73 16 45 H 0.02 0.53 8.14 -51.92 -0.42 0.10 16 46 H 0.09 2.39 6.07 -51.93 -0.31 2.08 16 47 H 0.05 0.89 8.14 -51.93 -0.42 0.47 16 48 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 49 H 0.12 0.71 7.95 -52.49 -0.42 0.30 16 50 H 0.12 0.62 8.06 -52.49 -0.42 0.19 16 51 H 0.12 0.61 8.06 -52.49 -0.42 0.19 16 52 H 0.12 0.69 8.06 -52.49 -0.42 0.27 16 53 H 0.12 0.89 7.13 -52.49 -0.37 0.51 16 LS Contribution 417.70 15.07 6.29 6.29 Total: -1.00 -32.80 417.70 -12.09 -44.89 By element: Atomic # 1 Polarization: 13.41 SS G_CDS: -9.13 Total: 4.28 kcal Atomic # 6 Polarization: 3.44 SS G_CDS: -3.78 Total: -0.34 kcal Atomic # 7 Polarization: -59.62 SS G_CDS: -0.53 Total: -60.15 kcal Atomic # 8 Polarization: -11.65 SS G_CDS: 0.08 Total: -11.57 kcal Atomic # 14 Polarization: 21.62 SS G_CDS: -5.03 Total: 16.59 kcal Total LS contribution 6.29 Total: 6.29 kcal Total: -32.80 -12.09 -44.89 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. ZINC000609336070.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 43.184 kcal (2) G-P(sol) polarization free energy of solvation -32.803 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 10.381 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.090 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.893 kcal (6) G-S(sol) free energy of system = (1) + (5) -1.709 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.40 seconds