Wall clock time and date at job start Tue Mar 31 2020 21:33:29 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 1.30997 * 1 3 3 C 1.50697 * 119.99981 * 2 1 4 4 C 1.50698 * 120.00062 * 179.97438 * 2 1 3 5 5 C 1.53003 * 109.47177 * 240.00020 * 4 2 1 6 6 C 1.53000 * 109.47193 * 0.02562 * 4 2 1 7 7 C 1.50696 * 109.47270 * 120.00221 * 4 2 1 8 8 O 1.21285 * 120.00259 * 5.71651 * 7 4 2 9 9 N 1.34781 * 120.00048 * 185.71549 * 7 4 2 10 10 C 1.47162 * 121.07616 * 354.61974 * 9 7 4 11 11 C 1.52866 * 108.75530 * 231.25675 * 10 9 7 12 12 H 1.09003 * 109.41040 * 67.07685 * 11 10 9 13 13 C 1.53004 * 109.57885 * 187.15614 * 11 10 9 14 14 O 1.43115 * 109.29725 * 307.16589 * 11 10 9 15 15 C 1.41878 * 114.43027 * 60.74371 * 14 11 10 16 16 C 1.54360 * 110.75779 * 63.55326 * 15 14 11 17 17 C 1.54465 * 102.88100 * 83.66824 * 16 15 14 18 18 N 1.47087 * 107.29564 * 21.49119 * 17 16 15 19 19 C 1.36943 * 125.63048 * 181.00099 * 18 17 16 20 20 H 1.07998 * 120.00020 * 179.97438 * 19 18 17 21 21 C 1.38812 * 119.99625 * 359.97438 * 19 18 17 22 22 N 1.31619 * 120.00362 * 0.02562 * 21 19 18 23 23 Si 1.86797 * 119.99600 * 180.02562 * 21 19 18 24 24 H 1.48499 * 109.47332 * 60.00326 * 23 21 19 25 25 H 1.48502 * 109.47154 * 180.02562 * 23 21 19 26 26 H 1.48502 * 109.47211 * 300.00101 * 23 21 19 27 27 C 1.47571 * 108.73907 * 0.99576 * 18 17 16 28 28 C 1.47330 * 121.07662 * 174.90098 * 9 7 4 29 29 H 1.07997 * 119.99952 * 0.02562 * 1 2 3 30 30 H 1.07998 * 120.00157 * 179.97438 * 1 2 3 31 31 H 1.09002 * 109.47416 * 269.99883 * 3 2 1 32 32 H 1.09007 * 109.47601 * 150.00006 * 3 2 1 33 33 H 1.08995 * 109.47388 * 29.99824 * 3 2 1 34 34 H 1.08999 * 109.46979 * 76.59464 * 5 4 2 35 35 H 1.09003 * 109.47535 * 196.59246 * 5 4 2 36 36 H 1.08999 * 109.46879 * 316.59415 * 5 4 2 37 37 H 1.09000 * 109.46852 * 65.47190 * 6 4 2 38 38 H 1.09003 * 109.47189 * 185.47070 * 6 4 2 39 39 H 1.09001 * 109.46839 * 305.47005 * 6 4 2 40 40 H 1.08999 * 109.62515 * 351.02077 * 10 9 7 41 41 H 1.08997 * 109.63069 * 111.59645 * 10 9 7 42 42 H 1.09003 * 109.46634 * 179.88121 * 13 11 10 43 43 H 1.08996 * 109.47073 * 299.87518 * 13 11 10 44 44 H 1.08994 * 109.46868 * 59.88298 * 13 11 10 45 45 H 1.09001 * 110.72827 * 202.01157 * 16 15 14 46 46 H 1.08990 * 110.73050 * 325.31993 * 16 15 14 47 47 H 1.08999 * 109.87619 * 262.07130 * 17 16 15 48 48 H 1.08997 * 110.00701 * 140.98239 * 17 16 15 49 49 H 0.96996 * 120.00098 * 180.02562 * 22 21 19 50 50 H 1.08998 * 110.37340 * 217.85806 * 27 18 17 51 51 H 1.09001 * 110.46798 * 95.56186 * 27 18 17 52 52 H 1.08992 * 109.63692 * 250.54363 * 28 9 7 53 53 H 1.09005 * 109.63174 * 11.15421 * 28 9 7 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 1.3100 0.0000 0.0000 3 6 2.0634 1.3051 0.0000 4 6 2.0635 -1.3051 0.0006 5 6 2.9431 -1.3856 1.2499 6 6 1.0693 -2.4680 0.0005 7 6 2.9299 -1.3855 -1.2298 8 8 3.0153 -0.4322 -1.9748 9 7 3.6100 -2.5167 -1.5023 10 6 3.6179 -3.6447 -0.5572 11 6 5.0662 -4.0621 -0.3021 12 1 5.5834 -3.2665 0.2342 13 6 5.0909 -5.3426 0.5350 14 8 5.7182 -4.2970 -1.5543 15 6 5.7705 -3.1664 -2.4098 16 6 6.6099 -2.0376 -1.7740 17 6 8.0558 -2.4304 -2.1496 18 7 7.9774 -3.3245 -3.3149 19 6 9.0433 -3.9106 -3.9439 20 1 8.8805 -4.5546 -4.7954 21 6 10.3331 -3.6768 -3.4870 22 7 10.5315 -2.8923 -2.4489 23 14 11.7871 -4.4757 -4.3454 24 1 11.8248 -4.0397 -5.7645 25 1 13.0453 -4.0699 -3.6690 26 1 11.6472 -5.9528 -4.2849 27 6 6.5604 -3.4859 -3.6942 28 6 4.3747 -2.6616 -2.7533 29 1 -0.5400 0.9353 -0.0004 30 1 -0.5400 -0.9353 -0.0004 31 1 2.2452 1.6198 -1.0277 32 1 3.0159 1.1748 0.5138 33 1 1.4744 2.0647 0.5138 34 1 2.3243 -1.6229 2.1152 35 1 3.6943 -2.1640 1.1159 36 1 3.4374 -0.4271 1.4085 37 1 0.5093 -2.4671 -0.9347 38 1 1.6107 -3.4089 0.0989 39 1 0.3796 -2.3565 0.8371 40 1 3.1555 -3.3392 0.3813 41 1 3.0678 -4.4835 -0.9836 42 1 6.1242 -5.6397 0.7140 43 1 4.5942 -5.1629 1.4884 44 1 4.5720 -6.1371 -0.0011 45 1 6.3479 -1.0718 -2.2061 46 1 6.4823 -2.0248 -0.6917 47 1 8.5274 -2.9496 -1.3152 48 1 8.6301 -1.5396 -2.4040 49 1 11.4328 -2.7287 -2.1299 50 1 6.3673 -4.5099 -4.0136 51 1 6.2958 -2.7857 -4.4865 52 1 3.8764 -3.3781 -3.4062 53 1 4.4470 -1.6953 -3.2524 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 ZINC001071199429.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 21:33:29 Heat of formation + Delta-G solvation = -7.913890 kcal Electronic energy + Delta-G solvation = -32139.130302 eV Core-core repulsion = 28206.280923 eV Total energy + Delta-G solvation = -3932.849379 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -41.16230 -39.29941 -36.84043 -36.42670 -34.80102 -33.19259 -32.01159 -31.32577 -29.28374 -28.79884 -28.44931 -26.70257 -26.24288 -25.69377 -24.02180 -23.23444 -21.83917 -20.37858 -20.13833 -19.07071 -17.96706 -17.02088 -16.83145 -16.41552 -16.23316 -15.39836 -15.26938 -14.75873 -14.62170 -14.48330 -14.27538 -13.99562 -13.64387 -13.45999 -13.24916 -13.04829 -12.91122 -12.63767 -12.45787 -12.31002 -12.24677 -12.21223 -11.96485 -11.88970 -11.86814 -11.56206 -11.52507 -11.11763 -10.97758 -10.90516 -10.86006 -10.83092 -10.24752 -10.20468 -10.09283 -10.03133 -9.74025 -9.57987 -9.49322 -9.11616 -8.54166 -8.33842 -6.78479 -5.65762 -2.98901 2.01297 2.59274 2.93225 3.44411 3.48098 3.49507 3.85972 4.18520 4.37287 4.52568 4.58371 4.67081 4.73330 4.84515 5.03218 5.04304 5.09622 5.18314 5.18998 5.31655 5.34484 5.40239 5.44848 5.48549 5.49970 5.54183 5.59167 5.61824 5.66232 5.70365 5.78747 5.82438 5.88186 5.90889 5.94041 6.01274 6.04793 6.16491 6.18372 6.36053 6.44577 6.50875 6.54062 6.56793 6.67024 6.70094 7.35527 7.59026 7.66676 7.69932 7.87445 8.14245 8.29991 9.26495 9.86524 10.52377 11.46059 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.020854 B = 0.003185 C = 0.003019 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1342.329919 B = 8788.488601 C = 9272.682763 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.206 4.206 2 C -0.087 4.087 3 C -0.116 4.116 4 C -0.047 4.047 5 C -0.155 4.155 6 C -0.158 4.158 7 C 0.529 3.471 8 O -0.531 6.531 9 N -0.607 5.607 10 C 0.058 3.942 11 C 0.067 3.933 12 H 0.064 0.936 13 C -0.142 4.142 14 O -0.343 6.343 15 C 0.094 3.906 16 C -0.164 4.164 17 C 0.186 3.814 18 N -0.599 5.599 19 C -0.225 4.225 20 H 0.078 0.922 21 C -0.008 4.008 22 N -0.923 5.923 23 Si 0.913 3.087 24 H -0.285 1.285 25 H -0.291 1.291 26 H -0.285 1.285 27 C 0.153 3.847 28 C 0.097 3.903 29 H 0.098 0.902 30 H 0.102 0.898 31 H 0.080 0.920 32 H 0.060 0.940 33 H 0.058 0.942 34 H 0.071 0.929 35 H 0.074 0.926 36 H 0.069 0.931 37 H 0.063 0.937 38 H 0.075 0.925 39 H 0.072 0.928 40 H 0.111 0.889 41 H 0.076 0.924 42 H 0.071 0.929 43 H 0.068 0.932 44 H 0.064 0.936 45 H 0.065 0.935 46 H 0.060 0.940 47 H 0.046 0.954 48 H 0.042 0.958 49 H 0.252 0.748 50 H 0.050 0.950 51 H 0.036 0.964 52 H 0.071 0.929 53 H 0.101 0.899 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.834 0.925 9.964 23.113 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 -0.243 4.243 2 C -0.088 4.088 3 C -0.173 4.173 4 C -0.050 4.050 5 C -0.212 4.212 6 C -0.214 4.214 7 C 0.317 3.683 8 O -0.407 6.407 9 N -0.341 5.341 10 C -0.065 4.065 11 C 0.008 3.992 12 H 0.082 0.918 13 C -0.200 4.200 14 O -0.262 6.262 15 C 0.052 3.948 16 C -0.202 4.202 17 C 0.061 3.939 18 N -0.325 5.325 19 C -0.353 4.353 20 H 0.095 0.905 21 C -0.204 4.204 22 N -0.570 5.570 23 Si 0.743 3.257 24 H -0.212 1.212 25 H -0.217 1.217 26 H -0.212 1.212 27 C 0.026 3.974 28 C -0.026 4.026 29 H 0.117 0.883 30 H 0.121 0.879 31 H 0.099 0.901 32 H 0.079 0.921 33 H 0.076 0.924 34 H 0.090 0.910 35 H 0.092 0.908 36 H 0.088 0.912 37 H 0.082 0.918 38 H 0.094 0.906 39 H 0.091 0.909 40 H 0.128 0.872 41 H 0.094 0.906 42 H 0.090 0.910 43 H 0.087 0.913 44 H 0.083 0.917 45 H 0.083 0.917 46 H 0.078 0.922 47 H 0.064 0.936 48 H 0.060 0.940 49 H 0.062 0.938 50 H 0.068 0.932 51 H 0.054 0.946 52 H 0.090 0.910 53 H 0.120 0.880 Dipole moment (debyes) X Y Z Total from point charges -20.456 1.271 9.523 22.600 hybrid contribution 0.692 -0.207 -0.315 0.788 sum -19.764 1.064 9.208 21.829 Atomic orbital electron populations 1.23770 0.95084 1.02099 1.03337 1.21259 0.94824 0.94104 0.98584 1.20866 0.99558 0.93659 1.03203 1.19790 0.95517 0.95334 0.94408 1.22197 0.99632 1.03716 0.95685 1.22310 0.98953 0.97113 1.03062 1.20342 0.79541 0.81794 0.86614 1.90678 1.64046 1.35624 1.50330 1.48085 1.49936 1.15372 1.20691 1.23040 0.98957 0.89690 0.94767 1.22394 0.90929 0.98585 0.87272 0.91795 1.21700 1.03724 0.96242 0.98290 1.87915 1.77605 1.34071 1.26612 1.22380 0.92297 0.86979 0.93099 1.23341 0.99749 0.97424 0.99726 1.21096 0.88752 0.93861 0.90164 1.44411 0.99486 1.54940 1.33682 1.19002 0.84302 1.22558 1.09447 0.90453 1.24784 0.97292 1.00091 0.98280 1.69957 1.20115 1.40643 1.26322 0.86189 0.82006 0.78854 0.78644 1.21204 1.21670 1.21203 1.21332 0.85750 0.99161 0.91167 1.22153 0.91591 1.03178 0.85642 0.88322 0.87940 0.90111 0.92100 0.92351 0.90981 0.90760 0.91177 0.91788 0.90597 0.90949 0.87162 0.90612 0.90975 0.91308 0.91719 0.91675 0.92153 0.93584 0.93974 0.93801 0.93169 0.94637 0.91040 0.88028 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 -0.21 -1.88 13.29 29.02 0.39 -1.50 16 2 C -0.09 -0.93 4.48 -101.07 -0.45 -1.38 16 3 C -0.12 -1.27 9.02 36.00 0.32 -0.95 16 4 C -0.05 -0.49 0.60 -156.81 -0.09 -0.58 16 5 C -0.16 -1.36 8.06 37.16 0.30 -1.06 16 6 C -0.16 -1.25 6.69 37.16 0.25 -1.00 16 7 C 0.53 7.32 6.40 -10.99 -0.07 7.25 16 8 O -0.53 -9.13 14.04 5.55 0.08 -9.05 16 9 N -0.61 -8.14 2.95 -172.96 -0.51 -8.65 16 10 C 0.06 0.63 3.33 -3.75 -0.01 0.62 16 11 C 0.07 0.89 3.07 -26.80 -0.08 0.81 16 12 H 0.06 0.91 6.15 -51.93 -0.32 0.59 16 13 C -0.14 -1.52 9.57 37.16 0.36 -1.17 16 14 O -0.34 -6.20 9.92 -35.22 -0.35 -6.55 16 15 C 0.09 1.71 0.84 -89.65 -0.08 1.64 16 16 C -0.16 -3.26 5.88 -25.25 -0.15 -3.41 16 17 C 0.19 4.69 5.39 -2.95 -0.02 4.67 16 18 N -0.60 -15.72 3.40 -170.30 -0.58 -16.30 16 19 C -0.22 -6.40 10.28 -15.06 -0.15 -6.55 16 20 H 0.08 2.11 7.83 -52.49 -0.41 1.70 16 21 C -0.01 -0.24 5.49 -17.43 -0.10 -0.34 16 22 N -0.92 -27.62 10.31 55.49 0.57 -27.05 16 23 Si 0.91 22.49 29.55 -169.99 -5.02 17.47 16 24 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 25 H -0.29 -7.21 7.11 56.52 0.40 -6.81 16 26 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 27 C 0.15 3.25 6.42 -2.86 -0.02 3.23 16 28 C 0.10 1.51 5.31 -3.92 -0.02 1.49 16 29 H 0.10 0.81 8.04 -52.49 -0.42 0.39 16 30 H 0.10 0.81 5.68 -52.49 -0.30 0.51 16 31 H 0.08 1.04 7.32 -51.93 -0.38 0.66 16 32 H 0.06 0.66 6.42 -51.93 -0.33 0.33 16 33 H 0.06 0.52 8.06 -51.93 -0.42 0.10 16 34 H 0.07 0.48 8.03 -51.93 -0.42 0.07 16 35 H 0.07 0.65 4.93 -51.93 -0.26 0.40 16 36 H 0.07 0.66 6.31 -51.93 -0.33 0.33 16 37 H 0.06 0.56 7.81 -51.93 -0.41 0.15 16 38 H 0.08 0.53 4.70 -51.93 -0.24 0.29 16 39 H 0.07 0.46 7.14 -51.93 -0.37 0.09 16 40 H 0.11 0.92 2.82 -51.93 -0.15 0.78 16 41 H 0.08 0.76 8.03 -51.93 -0.42 0.34 16 42 H 0.07 0.89 8.14 -51.93 -0.42 0.47 16 43 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 44 H 0.06 0.66 8.14 -51.93 -0.42 0.23 16 45 H 0.06 1.28 7.82 -51.93 -0.41 0.88 16 46 H 0.06 1.12 6.10 -51.93 -0.32 0.81 16 47 H 0.05 1.29 7.38 -51.93 -0.38 0.91 16 48 H 0.04 1.17 7.49 -51.93 -0.39 0.78 16 49 H 0.25 7.33 8.31 -40.82 -0.34 6.99 16 50 H 0.05 1.06 8.14 -51.93 -0.42 0.64 16 51 H 0.04 0.73 7.99 -51.93 -0.42 0.32 16 52 H 0.07 1.03 8.14 -51.93 -0.42 0.60 16 53 H 0.10 1.70 6.83 -51.93 -0.35 1.35 16 LS Contribution 387.50 15.07 5.84 5.84 Total: -1.00 -33.30 387.50 -8.28 -41.58 By element: Atomic # 1 Polarization: 9.62 SS G_CDS: -8.68 Total: 0.94 kcal Atomic # 6 Polarization: 1.40 SS G_CDS: 0.37 Total: 1.77 kcal Atomic # 7 Polarization: -51.49 SS G_CDS: -0.52 Total: -52.00 kcal Atomic # 8 Polarization: -15.33 SS G_CDS: -0.27 Total: -15.60 kcal Atomic # 14 Polarization: 22.49 SS G_CDS: -5.02 Total: 17.47 kcal Total LS contribution 5.84 Total: 5.84 kcal Total: -33.30 -8.28 -41.58 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. ZINC001071199429.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 33.667 kcal (2) G-P(sol) polarization free energy of solvation -33.301 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 0.366 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.280 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.581 kcal (6) G-S(sol) free energy of system = (1) + (5) -7.914 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds