Wall clock time and date at job start Sat Mar 6 2021 21:10:47 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= 0 * 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 O 1.42898 * 1 3 3 C 1.42894 * 113.99998 * 2 1 4 4 H 1.09002 * 112.85001 * 341.19978 * 3 2 1 5 5 C 1.53784 * 113.61609 * 112.50401 * 3 2 1 6 6 C 1.53775 * 87.08239 * 139.98327 * 5 3 2 7 7 H 1.08999 * 113.69036 * 220.00469 * 6 5 3 8 8 N 1.46502 * 113.61368 * 89.11823 * 6 5 3 9 9 C 1.34784 * 119.99777 * 107.50129 * 8 6 5 10 10 O 1.21281 * 119.99945 * 0.02562 * 9 8 6 11 11 C 1.50699 * 119.99631 * 180.02562 * 9 8 6 12 12 C 1.50701 * 109.46907 * 179.97438 * 11 9 8 13 13 C 1.38285 * 119.93186 * 89.99911 * 12 11 9 14 14 C 1.38124 * 120.05945 * 179.97438 * 13 12 11 15 15 C 1.38825 * 119.93789 * 0.02562 * 14 13 12 16 16 N 1.40200 * 120.06347 * 180.02562 * 15 14 13 17 17 C 1.36566 * 125.66989 * 114.67166 * 16 15 14 18 18 C 1.50701 * 125.89848 * 359.97438 * 17 16 15 19 19 C 1.34846 * 108.20070 * 179.82959 * 17 16 15 20 20 C 1.40948 * 107.46960 * 0.42161 * 19 17 16 21 21 C 1.50694 * 126.26719 * 179.76046 * 20 19 17 22 22 O 1.42903 * 109.46869 * 254.97403 * 21 20 19 23 23 Si 1.86296 * 109.47452 * 14.97375 * 21 20 19 24 24 C 1.34852 * 107.46418 * 359.73506 * 20 19 17 25 25 C 1.50698 * 125.89864 * 179.97438 * 24 20 19 26 26 C 1.38821 * 119.86756 * 359.97438 * 15 14 13 27 27 C 1.38123 * 119.93414 * 0.02562 * 26 15 14 28 28 C 1.53774 * 87.08359 * 334.56875 * 6 5 3 29 29 H 1.08992 * 109.47382 * 299.99369 * 1 2 3 30 30 H 1.08994 * 109.47046 * 60.00188 * 1 2 3 31 31 H 1.09009 * 109.46823 * 179.97438 * 1 2 3 32 32 H 1.09004 * 113.61328 * 25.43330 * 5 3 2 33 33 H 1.09000 * 113.61702 * 254.53489 * 5 3 2 34 34 H 0.96997 * 120.00213 * 287.50290 * 8 6 5 35 35 H 1.08996 * 109.47574 * 60.00143 * 11 9 8 36 36 H 1.09000 * 109.47444 * 299.99849 * 11 9 8 37 37 H 1.07992 * 119.96569 * 359.70426 * 13 12 11 38 38 H 1.08003 * 120.02653 * 180.02562 * 14 13 12 39 39 H 1.09003 * 109.46981 * 90.00064 * 18 17 16 40 40 H 1.08999 * 109.47317 * 210.00094 * 18 17 16 41 41 H 1.08995 * 109.47106 * 330.00139 * 18 17 16 42 42 H 1.08002 * 126.26900 * 180.16351 * 19 17 16 43 43 H 1.08999 * 109.47327 * 134.97635 * 21 20 19 44 44 H 0.96701 * 113.99709 * 179.97438 * 22 21 20 45 45 H 1.48500 * 110.00292 * 178.68283 * 23 21 20 46 46 H 1.48505 * 110.00147 * 300.00088 * 23 21 20 47 47 H 1.08997 * 109.47586 * 270.04869 * 25 24 20 48 48 H 1.08999 * 109.46918 * 30.04851 * 25 24 20 49 49 H 1.09003 * 109.46905 * 150.04443 * 25 24 20 50 50 H 1.08001 * 120.03029 * 179.97438 * 26 15 14 51 51 H 1.08008 * 119.96250 * 179.97438 * 27 26 15 52 52 H 1.08998 * 113.61583 * 139.97996 * 28 6 5 53 53 H 1.09000 * 113.61455 * 270.80405 * 28 6 5 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3054 0.0000 4 1 1.3137 2.0788 -0.3237 5 6 2.7534 1.6489 1.3018 6 6 3.8226 2.3181 0.4222 7 1 4.8430 2.1410 0.7621 8 7 3.5531 3.7310 0.1437 9 6 4.2934 4.6880 0.7376 10 8 5.1828 4.3796 1.5022 11 6 4.0157 6.1413 0.4515 12 6 4.9749 6.9997 1.2352 13 6 6.1890 7.3609 0.6805 14 6 7.0700 8.1480 1.3962 15 6 6.7357 8.5760 2.6739 16 7 7.6277 9.3755 3.4025 17 6 7.4103 10.6695 3.7811 18 6 6.1744 11.4803 3.4875 19 6 8.4912 11.0952 4.4657 20 6 9.4141 10.0306 4.5042 21 6 10.7705 10.0499 5.1605 22 8 11.7836 10.1460 4.1573 23 14 10.8868 11.5168 6.3031 24 6 8.8607 8.9914 3.8467 25 6 9.4938 7.6399 3.6376 26 6 5.5162 8.2118 3.2280 27 6 4.6393 7.4245 2.5075 28 6 3.3755 1.3720 -0.7045 29 1 -0.3634 0.5137 0.8900 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3633 -1.0278 -0.0005 32 1 3.1167 0.7740 1.8410 33 1 2.2141 2.3476 1.9412 34 1 2.8420 3.9776 -0.4681 35 1 2.9932 6.3803 0.7435 36 1 4.1435 6.3328 -0.6139 37 1 6.4505 7.0236 -0.3116 38 1 8.0179 8.4301 0.9623 39 1 5.4531 11.3481 4.2939 40 1 6.4415 12.5341 3.4082 41 1 5.7347 11.1453 2.5482 42 1 8.6269 12.0743 4.9010 43 1 10.9108 9.1323 5.7318 44 1 12.6844 10.1639 4.5085 45 1 12.2082 11.5294 6.9805 46 1 10.6972 12.7743 5.5362 47 1 10.0663 7.6464 2.7101 48 1 10.1578 7.4167 4.4727 49 1 8.7154 6.8792 3.5789 50 1 5.2536 8.5430 4.2219 51 1 3.6905 7.1405 2.9384 52 1 3.3383 1.8472 -1.6847 53 1 3.9098 0.4220 -0.7146 There are 69 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 69 No. of singly occupied orbitals= 1 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=0 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 s_22_12343576_12335864.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 21:10:47 Heat of formation + Delta-G solvation = -5.714591 kcal Electronic energy + Delta-G solvation = -32978.697341 eV Core-core repulsion = 28590.857725 eV Total energy + Delta-G solvation = -4387.839615 eV No. of doubly occupied orbitals = 69 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 371.193 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -42.67128 -41.50710 -40.39093 -39.40557 -37.63729 -37.33040 -34.88888 -34.04743 -33.57217 -32.07723 -31.98361 -30.02430 -28.70308 -27.84563 -26.88104 -26.72911 -25.14819 -24.36087 -23.92431 -23.09556 -21.76453 -20.82718 -20.68189 -19.84996 -18.54245 -18.27684 -17.87895 -17.67135 -17.21652 -17.11876 -16.71622 -16.29186 -16.21441 -15.92399 -15.73393 -15.58119 -15.28211 -15.04302 -14.86762 -14.54498 -14.48045 -14.24503 -14.05128 -13.99772 -13.82805 -13.70812 -13.59016 -13.52663 -13.42005 -13.30954 -13.16979 -13.06508 -12.81954 -12.72612 -12.31360 -12.27383 -12.20085 -12.06930 -12.05283 -11.66091 -11.63249 -11.00541 -10.55643 -10.18348 -10.17691 -10.04105 -10.02194 -9.25623 -8.61589 -4.73709 -0.01903 0.30223 1.32579 1.53178 1.55573 1.77420 1.94498 1.96392 1.99850 2.20891 2.61939 2.74831 3.33413 3.42832 3.46078 3.66062 3.71196 3.72539 3.76335 3.81981 3.83374 3.91811 4.06862 4.15327 4.20890 4.26434 4.30404 4.34479 4.36187 4.36729 4.41203 4.51920 4.53084 4.64414 4.65924 4.67440 4.68557 4.71259 4.72115 4.81936 4.83276 4.85380 4.86568 4.91966 4.92454 5.04705 5.12791 5.20605 5.27103 5.40104 5.41378 5.43156 5.56031 5.73693 6.15272 6.17713 6.33352 6.36892 6.67775 6.71266 7.12052 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.376 6.376 3 C 0.060 3.940 4 H 0.086 0.914 5 C -0.166 4.166 6 C 0.120 3.880 7 H 0.111 0.889 8 N -0.717 5.717 9 C 0.517 3.483 10 O -0.523 6.523 11 C -0.104 4.104 12 C -0.060 4.060 13 C -0.091 4.091 14 C -0.106 4.106 15 C 0.119 3.881 16 N -0.401 5.401 17 C 0.024 3.976 18 C -0.084 4.084 19 C -0.184 4.184 20 C -0.152 4.152 21 C -0.038 4.038 22 O -0.538 6.538 23 Si 0.692 3.308 24 C 0.055 3.945 25 C -0.083 4.083 26 C -0.105 4.105 27 C -0.092 4.092 28 C -0.143 4.143 29 H 0.042 0.958 30 H 0.042 0.958 31 H 0.087 0.913 32 H 0.101 0.899 33 H 0.073 0.927 34 H 0.401 0.599 35 H 0.107 0.893 36 H 0.108 0.892 37 H 0.130 0.870 38 H 0.129 0.871 39 H 0.072 0.928 40 H 0.080 0.920 41 H 0.063 0.937 42 H 0.142 0.858 43 H 0.065 0.935 44 H 0.373 0.627 45 H -0.267 1.267 46 H -0.257 1.257 47 H 0.072 0.928 48 H 0.079 0.921 49 H 0.064 0.936 50 H 0.131 0.869 51 H 0.130 0.870 52 H 0.079 0.921 53 H 0.106 0.894 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.715 -0.879 -1.901 7.034 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 -0.068 4.068 2 O -0.294 6.294 3 C 0.002 3.998 4 H 0.104 0.896 5 C -0.205 4.205 6 C 0.015 3.985 7 H 0.129 0.871 8 N -0.370 5.370 9 C 0.303 3.697 10 O -0.398 6.398 11 C -0.144 4.144 12 C -0.061 4.061 13 C -0.110 4.110 14 C -0.125 4.125 15 C 0.030 3.970 16 N -0.076 5.076 17 C -0.084 4.084 18 C -0.141 4.141 19 C -0.208 4.208 20 C -0.158 4.158 21 C -0.149 4.149 22 O -0.345 6.345 23 Si 0.594 3.406 24 C -0.055 4.055 25 C -0.141 4.141 26 C -0.124 4.124 27 C -0.110 4.110 28 C -0.181 4.181 29 H 0.061 0.939 30 H 0.061 0.939 31 H 0.106 0.894 32 H 0.119 0.881 33 H 0.092 0.908 34 H 0.235 0.765 35 H 0.126 0.874 36 H 0.126 0.874 37 H 0.148 0.852 38 H 0.147 0.853 39 H 0.091 0.909 40 H 0.099 0.901 41 H 0.082 0.918 42 H 0.159 0.841 43 H 0.083 0.917 44 H 0.220 0.780 45 H -0.193 1.193 46 H -0.182 1.182 47 H 0.091 0.909 48 H 0.098 0.902 49 H 0.083 0.917 50 H 0.148 0.852 51 H 0.148 0.852 52 H 0.097 0.903 53 H 0.125 0.875 Dipole moment (debyes) X Y Z Total from point charges -6.262 -0.696 -1.701 6.526 hybrid contribution 0.417 -0.029 -0.871 0.966 sum -5.845 -0.726 -2.572 6.427 Atomic orbital electron populations 1.22821 0.80853 1.03129 0.99976 1.87962 1.19910 1.27019 1.94537 1.23826 0.93792 0.85555 0.96632 0.89615 1.23978 0.97749 1.01333 0.97445 1.21632 1.00491 0.79734 0.96651 0.87058 1.45724 1.37430 1.05480 1.48328 1.20559 0.81511 0.87415 0.80182 1.90772 1.30966 1.83229 1.34807 1.20703 1.00691 0.90705 1.02281 1.19325 0.94893 0.97145 0.94687 1.20877 0.92815 0.97130 1.00177 1.21154 1.00381 0.98362 0.92630 1.17647 0.90968 0.96786 0.91644 1.41386 1.13391 1.10069 1.42722 1.20343 0.99308 0.84357 1.04387 1.20316 0.93078 0.98877 1.01844 1.20552 0.94308 0.99533 1.06358 1.18435 0.95232 0.94353 1.07824 1.24024 0.86358 1.08798 0.95671 1.86642 1.17335 1.96179 1.34328 0.94855 0.85295 0.77607 0.82865 1.20222 0.85411 0.97682 1.02168 1.20309 1.00015 0.90700 1.03057 1.21130 0.93110 0.98056 1.00145 1.20870 0.99706 0.96960 0.93493 1.23620 0.95799 1.00559 0.98100 0.93931 0.93924 0.89426 0.88073 0.90836 0.76465 0.87444 0.87400 0.85230 0.85303 0.90931 0.90076 0.91845 0.84055 0.91726 0.78005 1.19291 1.18150 0.90924 0.90194 0.91749 0.85154 0.85225 0.90258 0.87540 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 0.03 -0.04 10.85 101.05 1.10 1.06 16 2 O -0.38 -0.37 10.71 -35.23 -0.38 -0.75 16 3 C 0.06 -0.08 4.19 -25.92 -0.11 -0.19 16 4 H 0.09 -0.26 7.87 -51.93 -0.41 -0.67 16 5 C -0.17 0.12 7.71 -25.92 -0.20 -0.07 16 6 C 0.12 -0.12 4.32 -67.12 -0.29 -0.41 16 7 H 0.11 0.11 7.46 -51.93 -0.39 -0.28 16 8 N -0.72 1.64 5.26 -53.02 -0.28 1.36 16 9 C 0.52 -0.03 7.82 -10.98 -0.09 -0.12 16 10 O -0.52 -2.42 15.63 5.56 0.09 -2.34 16 11 C -0.10 0.30 5.83 -29.03 -0.17 0.13 16 12 C -0.06 0.01 4.37 -104.59 -0.46 -0.45 16 13 C -0.09 -0.05 9.69 -39.61 -0.38 -0.43 16 14 C -0.11 -0.20 9.73 -39.41 -0.38 -0.58 16 15 C 0.12 0.30 4.65 -83.60 -0.39 -0.09 16 16 N -0.40 -1.46 2.79 -52.58 -0.15 -1.60 16 17 C 0.02 0.08 6.81 -81.69 -0.56 -0.48 16 18 C -0.08 -0.04 9.95 36.01 0.36 0.32 16 19 C -0.18 -0.68 9.27 -39.76 -0.37 -1.05 16 20 C -0.15 -0.64 5.39 -104.80 -0.56 -1.21 16 21 C -0.04 -0.10 2.59 36.00 0.09 0.00 16 22 O -0.54 -1.88 12.86 -35.23 -0.45 -2.33 16 23 Si 0.69 0.92 30.84 -169.99 -5.24 -4.32 16 24 C 0.05 0.23 6.81 -81.68 -0.56 -0.32 16 25 C -0.08 -0.22 9.72 36.00 0.35 0.13 16 26 C -0.11 -0.14 9.74 -39.41 -0.38 -0.52 16 27 C -0.09 -0.02 9.69 -39.61 -0.38 -0.40 16 28 C -0.14 0.26 7.66 -25.92 -0.20 0.06 16 29 H 0.04 -0.08 8.14 -51.93 -0.42 -0.51 16 30 H 0.04 -0.10 8.14 -51.93 -0.42 -0.53 16 31 H 0.09 -0.17 8.14 -51.92 -0.42 -0.60 16 32 H 0.10 0.00 8.14 -51.93 -0.42 -0.42 16 33 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 34 H 0.40 -2.07 8.70 -40.82 -0.36 -2.43 16 35 H 0.11 -0.54 8.08 -51.93 -0.42 -0.96 16 36 H 0.11 -0.53 8.08 -51.93 -0.42 -0.95 16 37 H 0.13 -0.16 8.06 -52.49 -0.42 -0.58 16 38 H 0.13 0.23 8.06 -52.48 -0.42 -0.19 16 39 H 0.07 -0.05 8.14 -51.93 -0.42 -0.48 16 40 H 0.08 -0.04 8.14 -51.93 -0.42 -0.46 16 41 H 0.06 0.03 7.83 -51.93 -0.41 -0.37 16 42 H 0.14 0.34 6.55 -52.49 -0.34 0.00 16 43 H 0.06 0.06 7.50 -51.93 -0.39 -0.33 16 44 H 0.37 -0.24 8.74 45.56 0.40 0.15 16 45 H -0.27 -0.79 7.11 56.52 0.40 -0.39 16 46 H -0.26 -1.13 7.06 56.52 0.40 -0.73 16 47 H 0.07 0.19 8.14 -51.93 -0.42 -0.24 16 48 H 0.08 0.13 7.50 -51.93 -0.39 -0.26 16 49 H 0.06 0.18 7.83 -51.93 -0.41 -0.23 16 50 H 0.13 0.07 8.06 -52.49 -0.42 -0.35 16 51 H 0.13 -0.22 8.06 -52.48 -0.42 -0.64 16 52 H 0.08 -0.23 8.14 -51.93 -0.42 -0.65 16 53 H 0.11 -0.13 8.14 -51.93 -0.42 -0.56 16 LS Contribution 438.88 15.07 6.61 6.61 Total: 0.00 -10.09 438.88 -12.03 -22.12 By element: Atomic # 1 Polarization: -5.46 SS G_CDS: -8.65 Total: -14.11 kcal Atomic # 6 Polarization: -1.05 SS G_CDS: -3.58 Total: -4.63 kcal Atomic # 7 Polarization: 0.18 SS G_CDS: -0.43 Total: -0.25 kcal Atomic # 8 Polarization: -4.68 SS G_CDS: -0.74 Total: -5.42 kcal Atomic # 14 Polarization: 0.92 SS G_CDS: -5.24 Total: -4.32 kcal Total LS contribution 6.61 Total: 6.61 kcal Total: -10.09 -12.03 -22.12 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. s_22_12343576_12335864.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 16.406 kcal (2) G-P(sol) polarization free energy of solvation -10.093 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 6.314 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.028 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.121 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.715 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds