Wall clock time and date at job start Sat Apr 11 2020 06:12:38 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 C 1.52996 * 109.47309 * 2 1 4 4 C 1.52997 * 109.47119 * 119.99986 * 2 1 3 5 5 H 1.08999 * 109.47532 * 304.11373 * 4 2 1 6 6 C 1.50699 * 109.47349 * 64.11240 * 4 2 1 7 7 O 1.21283 * 119.99849 * 90.22869 * 6 4 2 8 8 N 1.34780 * 120.00264 * 270.23205 * 6 4 2 9 9 C 1.46498 * 120.00195 * 179.97438 * 8 6 4 10 10 H 1.09001 * 112.84853 * 25.33774 * 9 8 6 11 11 C 1.53782 * 113.61397 * 156.52630 * 9 8 6 12 12 C 1.53782 * 87.07759 * 140.06768 * 11 9 8 13 13 H 1.08996 * 113.61360 * 89.20806 * 12 11 9 14 14 N 1.46901 * 113.61285 * 220.01729 * 12 11 9 15 15 C 1.46895 * 111.00185 * 205.00060 * 14 12 11 16 16 C 1.50700 * 109.47135 * 180.02562 * 15 14 12 17 17 O 1.21289 * 120.00327 * 0.02562 * 16 15 14 18 18 N 1.34777 * 120.00157 * 180.02562 * 16 15 14 19 19 C 1.37096 * 120.00250 * 180.02562 * 18 16 15 20 20 H 1.08000 * 119.99896 * 359.97438 * 19 18 16 21 21 C 1.38954 * 119.99963 * 180.02562 * 19 18 16 22 22 N 1.31407 * 120.00101 * 359.97438 * 21 19 18 23 23 Si 1.86805 * 119.99769 * 179.97438 * 21 19 18 24 24 H 1.48497 * 109.47353 * 359.97438 * 23 21 19 25 25 H 1.48500 * 109.47027 * 119.99658 * 23 21 19 26 26 H 1.48496 * 109.46671 * 239.99299 * 23 21 19 27 27 C 1.53778 * 113.61705 * 254.13789 * 9 8 6 28 28 N 1.46903 * 109.47308 * 184.11126 * 4 2 1 29 29 C 1.46896 * 111.00086 * 183.43853 * 28 4 2 30 30 C 1.46901 * 110.99790 * 307.39592 * 28 4 2 31 31 H 1.09009 * 109.47234 * 299.99851 * 1 2 3 32 32 H 1.08994 * 109.47283 * 59.99938 * 1 2 3 33 33 H 1.09006 * 109.47285 * 180.02562 * 1 2 3 34 34 H 1.08996 * 109.47012 * 239.99960 * 2 1 3 35 35 H 1.09002 * 109.47268 * 185.32212 * 3 2 1 36 36 H 1.09002 * 109.47278 * 305.32313 * 3 2 1 37 37 H 1.09002 * 109.46953 * 65.32366 * 3 2 1 38 38 H 0.97000 * 119.99299 * 359.97438 * 8 6 4 39 39 H 1.08996 * 113.61628 * 254.61682 * 11 9 8 40 40 H 1.09005 * 113.61007 * 25.52109 * 11 9 8 41 41 H 1.00900 * 111.00034 * 328.96154 * 14 12 11 42 42 H 1.09000 * 109.47125 * 300.00022 * 15 14 12 43 43 H 1.09001 * 109.46905 * 60.00421 * 15 14 12 44 44 H 0.97005 * 119.99766 * 0.02562 * 18 16 15 45 45 H 0.96995 * 120.00050 * 180.02562 * 22 21 19 46 46 H 1.09004 * 113.61043 * 334.48073 * 27 9 8 47 47 H 1.09000 * 113.61429 * 105.38894 * 27 9 8 48 48 H 1.09004 * 109.47187 * 65.99165 * 29 28 4 49 49 H 1.09002 * 109.47241 * 185.99055 * 29 28 4 50 50 H 1.08996 * 109.47758 * 305.98992 * 29 28 4 51 51 H 1.08999 * 109.47138 * 52.78036 * 30 28 4 52 52 H 1.09004 * 109.46901 * 172.77577 * 30 28 4 53 53 H 1.08995 * 109.46970 * 292.77033 * 30 28 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4424 0.0000 4 6 2.0399 -0.7212 1.2492 5 1 1.6177 -0.2518 2.1377 6 6 1.6225 -2.1684 1.1994 7 8 2.3474 -2.9911 0.6809 8 7 0.4437 -2.5485 1.7309 9 6 0.0378 -3.9553 1.6819 10 1 0.8847 -4.6382 1.6150 11 6 -0.9799 -4.3409 2.7684 12 6 -1.6825 -5.1919 1.6974 13 1 -1.3069 -6.2132 1.6357 14 7 -3.1486 -5.1263 1.7621 15 6 -3.7557 -6.3301 1.1789 16 6 -5.2568 -6.2265 1.2626 17 8 -5.7704 -5.2461 1.7587 18 7 -6.0287 -7.2233 0.7860 19 6 -7.3943 -7.1288 0.8616 20 1 -7.8516 -6.2558 1.3034 21 6 -8.1901 -8.1568 0.3707 22 7 -7.6337 -9.2192 -0.1664 23 14 -10.0508 -8.0283 0.4744 24 1 -10.4232 -6.7431 1.1183 25 1 -10.6277 -8.0829 -0.8929 26 1 -10.5806 -9.1573 1.2805 27 6 -1.0677 -4.2420 0.6521 28 7 3.5056 -0.6359 1.2999 29 6 4.0375 -1.3879 2.4442 30 6 4.1038 -1.0998 0.0410 31 1 -0.3634 0.5138 0.8901 32 1 -0.3633 0.5138 -0.8899 33 1 -0.3634 -1.0277 0.0005 34 1 1.8932 -0.5138 -0.8899 35 1 3.1258 1.4439 -0.0953 36 1 1.6009 1.9831 -0.8385 37 1 1.7566 1.9280 0.9338 38 1 -0.1358 -1.8906 2.1458 39 1 -0.5506 -4.9280 3.5802 40 1 -1.5795 -3.5022 3.1224 41 1 -3.4628 -4.9861 2.7107 42 1 -3.4556 -6.4189 0.1348 43 1 -3.4206 -7.2091 1.7295 44 1 -5.6180 -8.0075 0.3895 45 1 -8.1892 -9.9366 -0.5093 46 1 -1.6913 -3.3763 0.4285 47 1 -0.7091 -4.7494 -0.2435 48 1 3.8436 -2.4511 2.3020 49 1 5.1120 -1.2216 2.5205 50 1 3.5516 -1.0492 3.3592 51 1 3.6505 -0.5668 -0.7948 52 1 5.1766 -0.9072 0.0558 53 1 3.9283 -2.1696 -0.0720 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 ZINC001266693172.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:12:38 Heat of formation + Delta-G solvation = -44.501861 kcal Electronic energy + Delta-G solvation = -30031.068907 eV Core-core repulsion = 25938.469654 eV Total energy + Delta-G solvation = -4092.599253 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -41.01751 -39.33709 -38.10708 -37.07422 -35.10147 -34.38034 -33.81506 -32.52222 -31.20616 -28.43125 -27.85872 -27.22724 -26.80132 -25.82888 -24.46161 -23.39562 -22.46188 -21.06928 -20.39974 -19.63409 -19.12855 -17.89827 -17.67350 -16.85227 -16.23760 -15.98756 -15.70052 -15.34934 -15.23768 -14.99948 -14.94277 -14.44186 -14.25069 -14.02773 -13.51573 -13.46114 -13.37255 -13.01652 -12.90162 -12.70069 -12.55260 -12.49009 -12.28792 -12.07356 -11.98796 -11.89074 -11.77156 -11.57545 -11.42695 -11.33189 -11.20739 -11.04907 -11.01024 -10.84474 -10.65372 -10.41560 -10.35572 -10.23628 -9.53532 -9.22329 -8.47861 -8.43757 -8.10544 -7.97518 -6.43127 -3.83999 2.29105 2.91329 3.15229 3.25853 3.33065 3.56333 3.89334 4.10229 4.25211 4.35569 4.36386 4.45049 4.47355 4.57947 4.76096 4.80419 4.85129 4.96253 5.02252 5.16544 5.18265 5.24526 5.25117 5.31920 5.35879 5.37983 5.52248 5.54132 5.58100 5.59387 5.63767 5.64851 5.76336 5.77317 5.79622 5.87733 5.92237 5.95620 6.01249 6.04229 6.11293 6.26500 6.39672 6.54660 6.62807 7.20556 7.26393 7.54041 7.62461 7.94966 8.05100 8.59666 9.16480 9.52937 10.04123 10.74668 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.024989 B = 0.001726 C = 0.001674 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1120.217678 B =16218.023223 C =16725.415666 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.158 4.158 2 C -0.086 4.086 3 C -0.135 4.135 4 C 0.070 3.930 5 H 0.101 0.899 6 C 0.491 3.509 7 O -0.541 6.541 8 N -0.713 5.713 9 C 0.120 3.880 10 H 0.111 0.889 11 C -0.148 4.148 12 C 0.062 3.938 13 H 0.075 0.925 14 N -0.654 5.654 15 C 0.049 3.951 16 C 0.441 3.559 17 O -0.584 6.584 18 N -0.564 5.564 19 C -0.299 4.299 20 H 0.104 0.896 21 C 0.021 3.979 22 N -0.901 5.901 23 Si 0.930 3.070 24 H -0.268 1.268 25 H -0.281 1.281 26 H -0.282 1.282 27 C -0.135 4.135 28 N -0.514 5.514 29 C 0.012 3.988 30 C -0.003 4.003 31 H 0.059 0.941 32 H 0.064 0.936 33 H 0.061 0.939 34 H 0.078 0.922 35 H 0.065 0.935 36 H 0.052 0.948 37 H 0.056 0.944 38 H 0.401 0.599 39 H 0.073 0.927 40 H 0.095 0.905 41 H 0.350 0.650 42 H 0.086 0.914 43 H 0.044 0.956 44 H 0.392 0.608 45 H 0.271 0.729 46 H 0.094 0.906 47 H 0.067 0.933 48 H 0.040 0.960 49 H 0.070 0.930 50 H 0.064 0.936 51 H 0.068 0.932 52 H 0.061 0.939 53 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 23.139 15.533 3.231 28.056 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 -0.216 4.216 2 C -0.105 4.105 3 C -0.193 4.193 4 C -0.043 4.043 5 H 0.119 0.881 6 C 0.276 3.724 7 O -0.418 6.418 8 N -0.364 5.364 9 C 0.014 3.986 10 H 0.129 0.871 11 C -0.187 4.187 12 C -0.049 4.049 13 H 0.092 0.908 14 N -0.286 5.286 15 C -0.083 4.083 16 C 0.226 3.774 17 O -0.469 6.469 18 N -0.200 5.200 19 C -0.429 4.429 20 H 0.121 0.879 21 C -0.180 4.180 22 N -0.543 5.543 23 Si 0.757 3.243 24 H -0.192 1.192 25 H -0.207 1.207 26 H -0.208 1.208 27 C -0.175 4.175 28 N -0.236 5.236 29 C -0.136 4.136 30 C -0.150 4.150 31 H 0.079 0.921 32 H 0.083 0.917 33 H 0.080 0.920 34 H 0.096 0.904 35 H 0.085 0.915 36 H 0.071 0.929 37 H 0.075 0.925 38 H 0.236 0.764 39 H 0.091 0.909 40 H 0.113 0.887 41 H 0.171 0.829 42 H 0.104 0.896 43 H 0.062 0.938 44 H 0.225 0.775 45 H 0.081 0.919 46 H 0.112 0.888 47 H 0.086 0.914 48 H 0.059 0.941 49 H 0.089 0.911 50 H 0.083 0.917 51 H 0.087 0.913 52 H 0.080 0.920 53 H 0.087 0.913 Dipole moment (debyes) X Y Z Total from point charges 23.304 16.295 2.617 28.556 hybrid contribution -1.057 -1.881 0.547 2.226 sum 22.246 14.413 3.164 26.696 Atomic orbital electron populations 1.21995 0.94224 1.02676 1.02708 1.21145 0.96015 0.97196 0.96124 1.21716 1.01918 0.94050 1.01594 1.22070 0.90145 0.90924 1.01152 0.88145 1.22021 0.81023 0.92017 0.77320 1.90617 1.52362 1.54406 1.44426 1.46282 1.20586 1.09833 1.59676 1.22380 0.96118 0.82734 0.97356 0.87113 1.23610 0.97357 1.00744 0.96955 1.22846 0.88268 0.97275 0.96491 0.90753 1.60196 1.03741 1.38126 1.26562 1.21742 0.94598 0.91223 1.00776 1.19817 0.87714 0.85047 0.84816 1.90516 1.74636 1.32233 1.49473 1.41880 1.06744 1.18290 1.53130 1.19756 0.80870 1.05077 1.37169 0.87859 1.25275 1.00785 0.95155 0.96797 1.69617 1.36458 1.07969 1.40232 0.85795 0.82176 0.78420 0.77921 1.19214 1.20729 1.20773 1.23602 0.96158 1.00452 0.97287 1.62514 1.02454 1.54159 1.04469 1.22506 1.00895 0.97018 0.93160 1.22803 0.99150 1.01956 0.91114 0.92147 0.91723 0.92014 0.90376 0.91549 0.92856 0.92528 0.76364 0.90875 0.88690 0.82924 0.89604 0.93807 0.77456 0.91910 0.88763 0.91432 0.94139 0.91085 0.91741 0.91285 0.92018 0.91341 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -1.08 8.80 37.15 0.33 -0.75 16 2 C -0.09 -0.62 1.89 -90.63 -0.17 -0.79 16 3 C -0.14 -0.85 8.75 37.16 0.33 -0.53 16 4 C 0.07 0.54 1.87 -68.86 -0.13 0.41 16 5 H 0.10 0.64 8.14 -51.93 -0.42 0.22 16 6 C 0.49 4.79 5.27 -10.98 -0.06 4.73 16 7 O -0.54 -7.06 12.17 5.55 0.07 -6.99 16 8 N -0.71 -5.98 4.37 -53.02 -0.23 -6.21 16 9 C 0.12 1.15 4.21 -67.12 -0.28 0.87 16 10 H 0.11 1.20 7.50 -51.93 -0.39 0.81 16 11 C -0.15 -1.36 7.40 -25.92 -0.19 -1.55 16 12 C 0.06 0.73 4.15 -66.76 -0.28 0.45 16 13 H 0.07 0.84 7.86 -51.93 -0.41 0.43 16 14 N -0.65 -10.09 6.18 -106.99 -0.66 -10.75 16 15 C 0.05 0.86 6.01 -4.98 -0.03 0.83 16 16 C 0.44 10.35 7.82 -10.99 -0.09 10.26 16 17 O -0.58 -15.74 15.78 5.55 0.09 -15.66 16 18 N -0.56 -14.29 5.29 -10.96 -0.06 -14.35 16 19 C -0.30 -8.35 9.68 -14.93 -0.14 -8.49 16 20 H 0.10 3.03 7.16 -52.49 -0.38 2.65 16 21 C 0.02 0.57 5.50 -17.47 -0.10 0.48 16 22 N -0.90 -24.55 13.05 55.50 0.72 -23.82 16 23 Si 0.93 21.02 29.55 -169.99 -5.02 15.99 16 24 H -0.27 -6.05 7.11 56.52 0.40 -5.65 16 25 H -0.28 -6.27 7.11 56.52 0.40 -5.87 16 26 H -0.28 -6.26 7.11 56.52 0.40 -5.86 16 27 C -0.14 -1.52 7.70 -25.78 -0.20 -1.72 16 28 N -0.51 -4.28 4.34 -244.59 -1.06 -5.34 16 29 C 0.01 0.10 9.10 60.06 0.55 0.65 16 30 C 0.00 -0.02 8.43 60.07 0.51 0.48 16 31 H 0.06 0.34 8.14 -51.92 -0.42 -0.08 16 32 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 33 H 0.06 0.49 6.58 -51.93 -0.34 0.15 16 34 H 0.08 0.66 6.42 -51.93 -0.33 0.33 16 35 H 0.07 0.46 6.91 -51.93 -0.36 0.10 16 36 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 37 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 38 H 0.40 2.60 8.52 -40.82 -0.35 2.25 16 39 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 40 H 0.09 0.85 8.11 -51.93 -0.42 0.43 16 41 H 0.35 5.53 8.25 -39.29 -0.32 5.20 16 42 H 0.09 1.42 8.14 -51.93 -0.42 0.99 16 43 H 0.04 0.69 8.13 -51.93 -0.42 0.27 16 44 H 0.39 9.51 7.90 -40.82 -0.32 9.19 16 45 H 0.27 6.96 8.31 -40.82 -0.34 6.62 16 46 H 0.09 1.15 8.14 -51.93 -0.42 0.73 16 47 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 48 H 0.04 0.40 6.38 -51.93 -0.33 0.07 16 49 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 50 H 0.06 0.45 8.12 -51.93 -0.42 0.02 16 51 H 0.07 0.56 5.32 -51.93 -0.28 0.29 16 52 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 53 H 0.07 0.76 5.48 -51.93 -0.28 0.48 16 LS Contribution 415.14 15.07 6.26 6.26 Total: -1.00 -32.25 415.14 -9.00 -41.26 By element: Atomic # 1 Polarization: 23.43 SS G_CDS: -9.14 Total: 14.29 kcal Atomic # 6 Polarization: 5.29 SS G_CDS: 0.04 Total: 5.33 kcal Atomic # 7 Polarization: -59.19 SS G_CDS: -1.29 Total: -60.48 kcal Atomic # 8 Polarization: -22.80 SS G_CDS: 0.16 Total: -22.65 kcal Atomic # 14 Polarization: 21.02 SS G_CDS: -5.02 Total: 15.99 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -32.25 -9.00 -41.26 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. ZINC001266693172.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 -3.243 kcal (2) G-P(sol) polarization free energy of solvation -32.254 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -35.497 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.005 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.259 kcal (6) G-S(sol) free energy of system = (1) + (5) -44.502 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds