Wall clock time and date at job start Tue Mar 31 2020 19:47:00 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 1.53003 * 1 3 3 H 1.09000 * 110.40081 * 2 1 4 4 C 1.55239 * 110.32907 * 122.41501 * 2 1 3 5 5 C 1.54511 * 101.43789 * 155.44496 * 4 2 1 6 6 C 1.53694 * 103.64677 * 325.00826 * 5 4 2 7 7 N 1.47178 * 107.11162 * 21.54838 * 6 5 4 8 8 C 1.34770 * 125.66391 * 181.46429 * 7 6 5 9 9 O 1.21286 * 120.00180 * 184.65294 * 8 7 6 10 10 C 1.50701 * 120.00050 * 4.65392 * 8 7 6 11 11 H 1.09000 * 109.52133 * 310.55774 * 10 8 7 12 12 C 1.53185 * 109.52282 * 190.43560 * 10 8 7 13 13 C 1.53173 * 109.10783 * 183.06493 * 12 10 8 14 14 C 1.53283 * 109.06335 * 56.94350 * 13 12 10 15 15 O 1.42913 * 109.45958 * 302.44166 * 14 13 12 16 16 C 1.42898 * 114.09597 * 61.15906 * 15 14 13 17 17 C 1.52267 * 110.20725 * 83.42180 * 5 4 2 18 18 C 1.53317 * 109.42221 * 182.19924 * 17 5 4 19 19 N 1.46934 * 108.70485 * 306.49108 * 18 17 5 20 20 C 1.36929 * 120.56181 * 234.25110 * 19 18 17 21 21 H 1.08005 * 120.00054 * 150.83513 * 20 19 18 22 22 C 1.38810 * 120.00253 * 330.83442 * 20 19 18 23 23 N 1.31629 * 120.00003 * 166.70914 * 22 20 19 24 24 Si 1.86794 * 120.00259 * 346.70427 * 22 20 19 25 25 H 1.48506 * 109.47038 * 95.24915 * 24 22 20 26 26 H 1.48500 * 109.47430 * 215.24858 * 24 22 20 27 27 H 1.48501 * 109.46960 * 335.24933 * 24 22 20 28 28 C 1.46934 * 118.86893 * 54.23875 * 19 18 17 29 29 C 1.52284 * 110.20738 * 206.61172 * 5 4 2 30 30 H 1.09000 * 109.47148 * 180.80254 * 1 2 3 31 31 H 1.09002 * 109.46756 * 300.80456 * 1 2 3 32 32 H 1.08998 * 109.47118 * 60.80126 * 1 2 3 33 33 H 1.09004 * 111.20015 * 37.34836 * 4 2 1 34 34 H 1.09004 * 110.94427 * 273.42632 * 4 2 1 35 35 H 1.08994 * 109.91376 * 262.17478 * 6 5 4 36 36 H 1.09003 * 110.06361 * 140.99943 * 6 5 4 37 37 H 1.08992 * 109.54008 * 302.97773 * 12 10 8 38 38 H 1.09002 * 109.54401 * 63.15630 * 12 10 8 39 39 H 1.09000 * 109.52210 * 176.92496 * 13 12 10 40 40 H 1.08994 * 109.52997 * 297.12080 * 13 12 10 41 41 H 1.08995 * 109.46070 * 182.44734 * 14 13 12 42 42 H 1.08998 * 109.46908 * 62.44304 * 14 13 12 43 43 H 1.08992 * 109.48107 * 178.86024 * 16 15 14 44 44 H 1.09002 * 109.48398 * 58.82493 * 16 15 14 45 45 H 1.09002 * 109.48055 * 302.18381 * 17 5 4 46 46 H 1.09005 * 109.47737 * 62.21442 * 17 5 4 47 47 H 1.09005 * 109.59856 * 186.72714 * 18 17 5 48 48 H 1.08993 * 109.72586 * 66.33193 * 18 17 5 49 49 H 0.96998 * 119.99724 * 180.02562 * 23 22 20 50 50 H 1.09004 * 109.59113 * 185.99097 * 28 19 18 51 51 H 1.08992 * 109.73173 * 65.59526 * 28 19 18 52 52 H 1.08997 * 109.47637 * 297.77296 * 29 5 4 53 53 H 1.08998 * 109.47754 * 57.80773 * 29 5 4 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 1 1.9100 1.0216 0.0000 4 6 2.0693 -0.7803 1.2289 5 6 3.4675 -1.2091 0.7301 6 6 3.2521 -1.4749 -0.7683 7 7 2.0429 -0.7380 -1.1694 8 6 1.4980 -0.7337 -2.4021 9 8 0.5458 -0.0218 -2.6417 10 6 2.0719 -1.6135 -3.4827 11 1 3.1527 -1.4785 -3.5265 12 6 1.4538 -1.2358 -4.8324 13 6 1.9855 -2.1850 -5.9106 14 6 1.6670 -3.6292 -5.5074 15 8 2.2448 -3.9052 -4.2297 16 6 1.7500 -3.0781 -3.1747 17 6 4.4685 -0.0805 0.9365 18 6 5.8353 -0.5042 0.3861 19 7 6.2098 -1.7890 0.9927 20 6 7.4086 -1.9306 1.6391 21 1 7.5050 -2.6384 2.4492 22 6 8.5000 -1.1646 1.2532 23 7 9.5652 -1.1014 2.0238 24 14 8.4571 -0.2235 -0.3598 25 1 8.0220 1.1736 -0.1064 26 1 9.8129 -0.2175 -0.9657 27 1 7.5023 -0.8784 -1.2897 28 6 5.2759 -2.9191 0.8941 29 6 3.9129 -2.4797 1.4416 30 1 -0.3633 -1.0276 0.0144 31 1 -0.3633 0.5263 0.8827 32 1 -0.3633 0.5013 -0.8971 33 1 1.4487 -1.6494 1.4474 34 1 2.1477 -0.1296 2.0999 35 1 3.1104 -2.5419 -0.9395 36 1 4.1101 -1.1184 -1.3384 37 1 0.3689 -1.3220 -4.7734 38 1 1.7250 -0.2103 -5.0835 39 1 1.5084 -1.9572 -6.8638 40 1 3.0645 -2.0628 -6.0037 41 1 2.0807 -4.3128 -6.2487 42 1 0.5864 -3.7616 -5.4539 43 1 2.2235 -3.3647 -2.2357 44 1 0.6705 -3.2031 -3.0906 45 1 4.1253 0.8105 0.4107 46 1 4.5568 0.1369 2.0010 47 1 6.5807 0.2501 0.6379 48 1 5.7777 -0.6141 -0.6968 49 1 10.3277 -0.5658 1.7543 50 1 5.6527 -3.7569 1.4808 51 1 5.1715 -3.2203 -0.1482 52 1 3.9957 -2.2873 2.5112 53 1 3.1806 -3.2684 1.2695 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 ZINC001086908510.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 19:47:00 Heat of formation + Delta-G solvation = -60.649971 kcal Electronic energy + Delta-G solvation = -31998.716927 eV Core-core repulsion = 28063.580740 eV Total energy + Delta-G solvation = -3935.136187 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.18 seconds Orbital eigenvalues (eV) -41.02352 -39.61567 -38.35344 -36.28748 -33.88210 -33.24102 -32.53437 -31.18081 -30.82132 -30.61096 -27.53211 -25.98958 -25.37970 -24.64829 -24.02199 -23.02613 -22.19547 -21.10938 -20.34316 -19.22739 -18.39683 -17.14672 -16.86294 -16.58243 -16.28616 -16.01717 -15.41898 -15.30268 -14.97478 -14.42746 -14.06738 -13.96384 -13.87177 -13.85390 -13.75917 -13.44933 -13.12378 -12.94059 -12.72393 -12.56093 -12.25687 -12.18983 -11.99151 -11.83268 -11.82046 -11.73143 -11.38174 -11.23317 -11.17520 -11.01551 -10.91058 -10.67109 -10.62373 -10.50069 -10.03362 -9.90176 -9.82928 -9.61670 -9.49866 -9.41590 -8.70628 -8.63820 -6.96585 -5.95125 -3.36611 2.49705 2.85928 3.28210 3.43114 3.46316 3.59136 4.24701 4.41297 4.48873 4.50578 4.56594 4.61982 4.65844 4.80978 4.84538 4.91785 4.97770 5.03716 5.14267 5.23994 5.27624 5.31413 5.36515 5.38319 5.45715 5.47120 5.56945 5.57475 5.64280 5.68887 5.73151 5.78476 5.80970 5.84700 5.88609 5.98660 6.01414 6.07085 6.12512 6.13885 6.27749 6.36963 6.39419 6.45431 6.56170 6.61694 6.63298 6.86679 6.88330 7.48061 7.95695 8.08621 8.31651 8.91377 9.69366 10.06578 11.21039 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.011950 B = 0.004068 C = 0.003504 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2342.630534 B = 6881.792073 C = 7987.867510 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.163 4.163 2 C 0.134 3.866 3 H 0.075 0.925 4 C -0.122 4.122 5 C -0.056 4.056 6 C 0.103 3.897 7 N -0.611 5.611 8 C 0.537 3.463 9 O -0.541 6.541 10 C -0.143 4.143 11 H 0.103 0.897 12 C -0.101 4.101 13 C -0.157 4.157 14 C 0.057 3.943 15 O -0.374 6.374 16 C 0.073 3.927 17 C -0.122 4.122 18 C 0.123 3.877 19 N -0.605 5.605 20 C -0.259 4.259 21 H 0.086 0.914 22 C 0.022 3.978 23 N -0.915 5.915 24 Si 0.889 3.111 25 H -0.291 1.291 26 H -0.305 1.305 27 H -0.266 1.266 28 C 0.148 3.852 29 C -0.120 4.120 30 H 0.052 0.948 31 H 0.060 0.940 32 H 0.083 0.917 33 H 0.076 0.924 34 H 0.083 0.917 35 H 0.072 0.928 36 H 0.076 0.924 37 H 0.074 0.926 38 H 0.072 0.928 39 H 0.077 0.923 40 H 0.073 0.927 41 H 0.095 0.905 42 H 0.051 0.949 43 H 0.102 0.898 44 H 0.055 0.945 45 H 0.053 0.947 46 H 0.070 0.930 47 H 0.069 0.931 48 H 0.030 0.970 49 H 0.262 0.738 50 H 0.065 0.935 51 H 0.023 0.977 52 H 0.069 0.931 53 H 0.057 0.943 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.205 -1.986 -10.154 21.815 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 -0.221 4.221 2 C 0.031 3.969 3 H 0.093 0.907 4 C -0.160 4.160 5 C -0.056 4.056 6 C -0.019 4.019 7 N -0.345 5.345 8 C 0.326 3.674 9 O -0.419 6.419 10 C -0.164 4.164 11 H 0.121 0.879 12 C -0.139 4.139 13 C -0.194 4.194 14 C -0.020 4.020 15 O -0.292 6.292 16 C -0.004 4.004 17 C -0.161 4.161 18 C -0.002 4.002 19 N -0.329 5.329 20 C -0.387 4.387 21 H 0.104 0.896 22 C -0.177 4.177 23 N -0.559 5.559 24 Si 0.721 3.279 25 H -0.219 1.219 26 H -0.234 1.234 27 H -0.191 1.191 28 C 0.022 3.978 29 C -0.159 4.159 30 H 0.071 0.929 31 H 0.079 0.921 32 H 0.101 0.899 33 H 0.094 0.906 34 H 0.102 0.898 35 H 0.090 0.910 36 H 0.094 0.906 37 H 0.092 0.908 38 H 0.091 0.909 39 H 0.096 0.904 40 H 0.092 0.908 41 H 0.114 0.886 42 H 0.069 0.931 43 H 0.120 0.880 44 H 0.073 0.927 45 H 0.072 0.928 46 H 0.089 0.911 47 H 0.087 0.913 48 H 0.047 0.953 49 H 0.072 0.928 50 H 0.083 0.917 51 H 0.041 0.959 52 H 0.088 0.912 53 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges -19.415 -1.716 -10.304 22.046 hybrid contribution 0.130 0.964 -0.831 1.279 sum -19.285 -0.751 -11.135 22.281 Atomic orbital electron populations 1.22139 0.94208 1.02345 1.03394 1.21987 0.94691 0.95701 0.84486 0.90716 1.23000 0.95950 1.00229 0.96775 1.20933 0.94497 0.97484 0.92713 1.22381 0.86732 0.96325 0.96494 1.48713 1.28276 1.48395 1.09121 1.20001 0.82970 0.82729 0.81705 1.90622 1.28235 1.42373 1.80643 1.21997 1.02988 0.96440 0.94992 0.87867 1.21404 1.00958 0.99735 0.91831 1.22261 1.02527 0.95600 0.99053 1.22675 0.97805 0.96060 0.85479 1.88004 1.66311 1.58117 1.16740 1.22508 0.99157 0.87456 0.91272 1.21957 0.96202 0.95755 1.02183 1.21483 0.94108 0.89234 0.95381 1.44296 1.18128 1.05008 1.65474 1.18949 0.85104 1.23318 1.11343 0.89626 1.25314 0.95188 0.99332 0.97840 1.69767 1.06345 1.42571 1.37176 0.86913 0.75891 0.79234 0.85900 1.21942 1.23395 1.19089 1.20964 0.88446 0.90773 0.97640 1.21944 0.98637 0.94786 1.00580 0.92875 0.92103 0.89851 0.90585 0.89823 0.91013 0.90602 0.90760 0.90935 0.90427 0.90779 0.88645 0.93078 0.88023 0.92664 0.92789 0.91091 0.91303 0.95272 0.92775 0.91682 0.95890 0.91213 0.92410 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -1.85 8.77 37.16 0.33 -1.53 16 2 C 0.13 1.62 3.43 -66.20 -0.23 1.39 16 3 H 0.07 0.95 7.74 -51.93 -0.40 0.54 16 4 C -0.12 -1.37 5.42 -24.75 -0.13 -1.51 16 5 C -0.06 -0.75 0.53 -154.09 -0.08 -0.83 16 6 C 0.10 1.34 4.39 -3.31 -0.01 1.33 16 7 N -0.61 -7.82 3.25 -163.07 -0.53 -8.35 16 8 C 0.54 7.16 6.82 -10.99 -0.07 7.09 16 9 O -0.54 -8.44 13.72 5.55 0.08 -8.36 16 10 C -0.14 -1.62 2.11 -91.63 -0.19 -1.81 16 11 H 0.10 1.21 7.94 -51.93 -0.41 0.80 16 12 C -0.10 -1.04 4.72 -26.55 -0.13 -1.17 16 13 C -0.16 -1.32 6.15 -26.50 -0.16 -1.48 16 14 C 0.06 0.49 6.85 37.30 0.26 0.74 16 15 O -0.37 -4.26 10.77 -35.23 -0.38 -4.64 16 16 C 0.07 0.78 6.03 37.20 0.22 1.01 16 17 C -0.12 -1.97 4.78 -26.94 -0.13 -2.10 16 18 C 0.12 2.52 3.82 -3.64 -0.01 2.51 16 19 N -0.61 -13.47 2.77 -172.16 -0.48 -13.95 16 20 C -0.26 -6.99 10.08 -15.06 -0.15 -7.14 16 21 H 0.09 2.48 8.06 -52.48 -0.42 2.06 16 22 C 0.02 0.62 5.35 -17.43 -0.09 0.52 16 23 N -0.92 -27.80 13.97 55.49 0.78 -27.03 16 24 Si 0.89 22.09 24.30 -169.99 -4.13 17.96 16 25 H -0.29 -7.07 6.79 56.52 0.38 -6.68 16 26 H -0.31 -7.81 7.11 56.52 0.40 -7.41 16 27 H -0.27 -6.32 5.83 56.52 0.33 -5.99 16 28 C 0.15 2.64 6.24 -3.64 -0.02 2.62 16 29 C -0.12 -1.71 4.71 -26.93 -0.13 -1.84 16 30 H 0.05 0.60 8.14 -51.93 -0.42 0.17 16 31 H 0.06 0.59 8.14 -51.93 -0.42 0.16 16 32 H 0.08 1.12 5.93 -51.93 -0.31 0.81 16 33 H 0.08 0.80 7.93 -51.93 -0.41 0.39 16 34 H 0.08 0.89 8.01 -51.93 -0.42 0.48 16 35 H 0.07 0.86 5.37 -51.93 -0.28 0.58 16 36 H 0.08 1.11 6.09 -51.93 -0.32 0.79 16 37 H 0.07 0.79 7.89 -51.93 -0.41 0.38 16 38 H 0.07 0.78 8.14 -51.93 -0.42 0.35 16 39 H 0.08 0.52 8.14 -51.93 -0.42 0.10 16 40 H 0.07 0.66 8.14 -51.93 -0.42 0.23 16 41 H 0.10 0.68 8.14 -51.93 -0.42 0.26 16 42 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 43 H 0.10 1.07 5.76 -51.93 -0.30 0.77 16 44 H 0.06 0.57 8.14 -51.93 -0.42 0.14 16 45 H 0.05 0.81 7.47 -51.93 -0.39 0.42 16 46 H 0.07 1.19 8.14 -51.93 -0.42 0.77 16 47 H 0.07 1.58 4.23 -51.93 -0.22 1.36 16 48 H 0.03 0.60 5.06 -51.93 -0.26 0.33 16 49 H 0.26 7.60 8.31 -40.82 -0.34 7.26 16 50 H 0.06 1.18 7.93 -51.93 -0.41 0.77 16 51 H 0.02 0.40 7.47 -51.93 -0.39 0.01 16 52 H 0.07 1.05 8.14 -51.93 -0.42 0.63 16 53 H 0.06 0.69 8.10 -51.93 -0.42 0.27 16 LS Contribution 379.42 15.07 5.72 5.72 Total: -1.00 -31.19 379.42 -8.91 -40.10 By element: Atomic # 1 Polarization: 9.96 SS G_CDS: -9.22 Total: 0.74 kcal Atomic # 6 Polarization: -1.45 SS G_CDS: -0.75 Total: -2.19 kcal Atomic # 7 Polarization: -49.09 SS G_CDS: -0.23 Total: -49.33 kcal Atomic # 8 Polarization: -12.70 SS G_CDS: -0.30 Total: -13.00 kcal Atomic # 14 Polarization: 22.09 SS G_CDS: -4.13 Total: 17.96 kcal Total LS contribution 5.72 Total: 5.72 kcal Total: -31.19 -8.91 -40.10 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. ZINC001086908510.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 -20.550 kcal (2) G-P(sol) polarization free energy of solvation -31.186 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -51.735 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.914 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.100 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.650 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.18 seconds