Wall clock time and date at job start Wed Apr 1 2020 00:10:18 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 1.53005 * 1 3 3 H 1.09000 * 109.86963 * 2 1 4 4 C 1.54319 * 109.88703 * 121.02068 * 2 1 3 5 5 H 1.09006 * 110.71721 * 23.06905 * 4 2 1 6 6 N 1.46498 * 110.71850 * 259.97420 * 4 2 1 7 7 C 1.36943 * 119.99727 * 157.44028 * 6 4 2 8 8 H 1.07998 * 120.00392 * 359.97438 * 7 6 4 9 9 C 1.38811 * 119.99586 * 179.97438 * 7 6 4 10 10 N 1.31618 * 120.00460 * 0.02562 * 9 7 6 11 11 Si 1.86798 * 119.99694 * 179.97438 * 9 7 6 12 12 H 1.48506 * 109.47297 * 179.97438 * 11 9 7 13 13 H 1.48503 * 109.47261 * 60.00129 * 11 9 7 14 14 H 1.48500 * 109.47454 * 300.00122 * 11 9 7 15 15 C 1.55151 * 103.10409 * 141.51915 * 4 2 1 16 16 C 1.55124 * 101.48586 * 324.72049 * 15 4 2 17 17 N 1.47029 * 109.87913 * 238.83274 * 2 1 3 18 18 C 1.34773 * 125.65353 * 61.60263 * 17 2 1 19 19 O 1.21280 * 119.99946 * 0.02562 * 18 17 2 20 20 C 1.50692 * 120.00033 * 180.02562 * 18 17 2 21 21 C 1.53001 * 109.47211 * 179.97438 * 20 18 17 22 22 C 1.52997 * 109.47438 * 179.97438 * 21 20 18 23 23 O 1.42903 * 109.47190 * 180.02562 * 22 21 20 24 24 C 1.42897 * 113.99863 * 180.02562 * 23 22 21 25 25 C 1.53185 * 109.54145 * 269.81892 * 24 23 22 26 26 C 1.53103 * 109.15508 * 183.24406 * 25 24 23 27 27 O 1.42898 * 109.48936 * 57.47373 * 26 25 24 28 28 C 1.42902 * 114.09609 * 298.88732 * 27 26 25 29 29 C 1.53092 * 109.41648 * 61.16137 * 28 27 26 30 30 H 1.08996 * 109.46781 * 298.97906 * 1 2 3 31 31 H 1.08995 * 109.47239 * 58.97666 * 1 2 3 32 32 H 1.09001 * 109.46919 * 178.98000 * 1 2 3 33 33 H 0.96998 * 120.00095 * 337.43487 * 6 4 2 34 34 H 0.97001 * 119.99952 * 359.97438 * 10 9 7 35 35 H 1.09006 * 111.00487 * 82.66416 * 15 4 2 36 36 H 1.09005 * 111.00867 * 206.51378 * 15 4 2 37 37 H 1.09003 * 110.20644 * 277.95185 * 16 15 4 38 38 H 1.09006 * 110.51051 * 155.75478 * 16 15 4 39 39 H 1.08999 * 109.47355 * 299.99590 * 20 18 17 40 40 H 1.09001 * 109.47841 * 59.99972 * 20 18 17 41 41 H 1.09003 * 109.47381 * 300.00277 * 21 20 18 42 42 H 1.09007 * 109.46953 * 59.99687 * 21 20 18 43 43 H 1.08999 * 109.47347 * 299.99802 * 22 21 20 44 44 H 1.08999 * 109.46934 * 59.99770 * 22 21 20 45 45 H 1.08997 * 109.54753 * 29.99325 * 24 23 22 46 46 H 1.08995 * 109.52158 * 303.05823 * 25 24 23 47 47 H 1.08998 * 109.52065 * 63.25200 * 25 24 23 48 48 H 1.09005 * 109.40894 * 297.49066 * 26 25 24 49 49 H 1.09000 * 109.49011 * 177.51015 * 26 25 24 50 50 H 1.08994 * 109.48563 * 301.17396 * 28 27 26 51 51 H 1.09011 * 109.48691 * 181.14655 * 28 27 26 52 52 H 1.08998 * 109.51997 * 182.48188 * 29 28 27 53 53 H 1.09003 * 109.57341 * 62.32349 * 29 28 27 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 1.9005 1.0251 0.0000 4 6 2.0550 -0.7479 1.2436 5 1 1.3041 -1.4415 1.6219 6 7 2.4556 0.1991 2.2871 7 6 2.5065 -0.2042 3.5948 8 1 2.2510 -1.2202 3.8569 9 6 2.8867 0.6930 4.5835 10 7 3.1976 1.9314 4.2642 11 14 2.9555 0.1430 6.3673 12 1 3.3872 1.2800 7.2196 13 1 3.9250 -0.9735 6.5041 14 1 1.6096 -0.3148 6.7965 15 6 3.2870 -1.5168 0.6977 16 6 2.8145 -1.8803 -0.7344 17 7 2.0300 -0.7156 -1.1831 18 6 1.8073 -0.3653 -2.4653 19 8 1.1435 0.6175 -2.7189 20 6 2.3832 -1.1948 -3.5839 21 6 1.9841 -0.5845 -4.9290 22 6 2.5692 -1.4263 -6.0647 23 8 2.1970 -0.8559 -7.3210 24 6 2.6949 -1.5703 -8.4540 25 6 4.0660 -1.0130 -8.8490 26 6 4.5545 -1.7289 -10.1111 27 8 3.5951 -1.5602 -11.1566 28 6 2.3079 -2.1059 -10.8608 29 6 1.7280 -1.4037 -9.6302 30 1 -0.3633 0.4979 0.8990 31 1 -0.3633 0.5296 -0.8806 32 1 -0.3633 -1.0275 -0.0183 33 1 2.6849 1.1118 2.0518 34 1 3.1616 2.2171 3.3379 35 1 4.1665 -0.8735 0.6661 36 1 3.4812 -2.4128 1.2873 37 1 2.1887 -2.7724 -0.7093 38 1 3.6706 -2.0368 -1.3909 39 1 3.4698 -1.2126 -3.5008 40 1 1.9970 -2.2120 -3.5180 41 1 0.8974 -0.5669 -5.0119 42 1 2.3700 0.4328 -4.9952 43 1 3.6559 -1.4434 -5.9816 44 1 2.1838 -2.4437 -5.9986 45 1 2.7887 -2.6276 -8.2060 46 1 3.9815 0.0554 -9.0474 47 1 4.7742 -1.1789 -8.0373 48 1 4.6790 -2.7910 -9.8999 49 1 5.5096 -1.3059 -10.4225 50 1 2.4029 -3.1728 -10.6594 51 1 1.6443 -1.9544 -11.7122 52 1 0.7657 -1.8486 -9.3767 53 1 1.5939 -0.3433 -9.8442 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 ZINC001283921024.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 00:10:18 Heat of formation + Delta-G solvation = -129.469142 kcal Electronic energy + Delta-G solvation = -29548.819351 eV Core-core repulsion = 25420.242889 eV Total energy + Delta-G solvation = -4128.576462 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -40.17692 -40.00293 -38.08991 -37.52621 -34.43854 -34.23127 -32.53990 -31.65614 -31.61684 -30.96202 -29.08364 -27.12393 -25.07543 -24.69447 -24.12918 -23.15362 -22.84731 -21.70937 -20.80137 -20.20952 -18.82699 -17.52890 -17.42975 -16.96486 -16.67951 -16.41176 -16.35894 -15.79851 -15.37702 -15.25048 -14.92530 -14.53379 -14.38736 -14.11631 -13.73012 -13.58298 -13.49953 -13.21636 -12.92722 -12.83529 -12.70917 -12.40853 -12.18761 -12.06145 -11.87840 -11.85412 -11.71561 -11.59184 -11.30934 -11.19398 -11.07097 -10.97950 -10.84980 -10.67688 -10.57462 -10.25426 -10.19069 -10.02731 -9.87328 -9.67170 -9.24014 -8.98178 -8.48178 -7.13792 -6.17170 -3.19136 2.72682 2.90258 3.26605 3.40313 3.48023 3.51092 3.68946 4.21728 4.25500 4.43227 4.45117 4.55579 4.60983 4.65929 4.68492 4.74822 4.85201 4.90759 4.95506 5.00357 5.06680 5.11405 5.14729 5.17948 5.24034 5.25084 5.30887 5.35947 5.41063 5.49189 5.53255 5.61868 5.62693 5.68171 5.70654 5.84870 5.87013 5.93225 5.98812 6.06117 6.19306 6.34781 6.48300 6.51717 6.63558 6.65465 6.80462 6.85552 7.68883 7.73354 8.28275 8.67713 9.12245 9.98836 10.12577 11.30573 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.033236 B = 0.001551 C = 0.001528 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 842.259801 B =18051.970868 C =18321.633826 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C 0.125 3.875 3 H 0.074 0.926 4 C 0.181 3.819 5 H 0.067 0.933 6 N -0.726 5.726 7 C -0.337 4.337 8 H 0.066 0.934 9 C -0.041 4.041 10 N -0.940 5.940 11 Si 1.081 2.919 12 H -0.285 1.285 13 H -0.295 1.295 14 H -0.295 1.295 15 C -0.155 4.155 16 C 0.098 3.902 17 N -0.610 5.610 18 C 0.526 3.474 19 O -0.542 6.542 20 C -0.133 4.133 21 C -0.103 4.103 22 C 0.063 3.937 23 O -0.377 6.377 24 C 0.089 3.911 25 C -0.180 4.180 26 C 0.063 3.937 27 O -0.382 6.382 28 C 0.064 3.936 29 C -0.155 4.155 30 H 0.068 0.932 31 H 0.062 0.938 32 H 0.050 0.950 33 H 0.369 0.631 34 H 0.256 0.744 35 H 0.073 0.927 36 H 0.077 0.923 37 H 0.065 0.935 38 H 0.069 0.931 39 H 0.092 0.908 40 H 0.092 0.908 41 H 0.079 0.921 42 H 0.079 0.921 43 H 0.049 0.951 44 H 0.049 0.951 45 H 0.061 0.939 46 H 0.082 0.918 47 H 0.076 0.924 48 H 0.051 0.949 49 H 0.098 0.902 50 H 0.052 0.948 51 H 0.100 0.900 52 H 0.081 0.919 53 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.559 -13.151 -27.639 30.613 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 -0.212 4.212 2 C 0.022 3.978 3 H 0.092 0.908 4 C 0.070 3.930 5 H 0.085 0.915 6 N -0.367 5.367 7 C -0.467 4.467 8 H 0.084 0.916 9 C -0.239 4.239 10 N -0.584 5.584 11 Si 0.911 3.089 12 H -0.210 1.210 13 H -0.222 1.222 14 H -0.222 1.222 15 C -0.197 4.197 16 C -0.025 4.025 17 N -0.345 5.345 18 C 0.314 3.686 19 O -0.419 6.419 20 C -0.173 4.173 21 C -0.141 4.141 22 C -0.014 4.014 23 O -0.296 6.296 24 C 0.031 3.969 25 C -0.218 4.218 26 C -0.013 4.013 27 O -0.301 6.301 28 C -0.013 4.013 29 C -0.192 4.192 30 H 0.087 0.913 31 H 0.081 0.919 32 H 0.069 0.931 33 H 0.202 0.798 34 H 0.067 0.933 35 H 0.092 0.908 36 H 0.095 0.905 37 H 0.083 0.917 38 H 0.087 0.913 39 H 0.111 0.889 40 H 0.110 0.890 41 H 0.097 0.903 42 H 0.098 0.902 43 H 0.067 0.933 44 H 0.067 0.933 45 H 0.079 0.921 46 H 0.101 0.899 47 H 0.094 0.906 48 H 0.069 0.931 49 H 0.116 0.884 50 H 0.070 0.930 51 H 0.118 0.882 52 H 0.099 0.901 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 0.393 -12.042 -26.366 28.988 hybrid contribution -0.029 -0.772 -1.211 1.437 sum 0.364 -12.814 -27.577 30.411 Atomic orbital electron populations 1.22037 0.94828 1.01622 1.02697 1.21914 0.94531 0.96736 0.84651 0.90820 1.21179 0.93575 0.91416 0.86869 0.91534 1.42355 1.81361 1.09814 1.03215 1.20009 1.44419 0.98001 0.84293 0.91562 1.25804 0.99318 0.94422 1.04392 1.70885 1.50949 1.16814 1.19782 0.83238 0.75887 0.74880 0.74888 1.21004 1.22220 1.22187 1.23583 1.01253 1.01778 0.93036 1.22412 0.94602 0.88343 0.97127 1.48599 1.52184 1.28631 1.05058 1.20153 0.80652 0.85407 0.82359 1.90698 1.40209 1.27807 1.83211 1.21511 1.02445 1.00188 0.93125 1.21213 1.02644 1.00020 0.90183 1.22566 0.98620 0.96454 0.83727 1.87956 1.75305 1.53134 1.13216 1.22073 0.93003 0.95163 0.86632 1.22753 0.97666 1.02705 0.98700 1.22564 0.92418 0.99261 0.87100 1.87955 1.20880 1.80514 1.40736 1.22589 0.84786 0.96440 0.97489 1.22306 0.99279 1.03495 0.94154 0.91271 0.91917 0.93068 0.79751 0.93297 0.90840 0.90452 0.91680 0.91285 0.88925 0.88961 0.90261 0.90229 0.93302 0.93275 0.92135 0.89925 0.90564 0.93096 0.88408 0.93008 0.88183 0.90071 0.89919 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -2.60 9.09 37.16 0.34 -2.26 16 2 C 0.13 2.21 3.21 -66.95 -0.22 2.00 16 3 H 0.07 1.47 7.70 -51.93 -0.40 1.07 16 4 C 0.18 3.46 3.12 -66.10 -0.21 3.25 16 5 H 0.07 1.29 7.81 -51.93 -0.41 0.88 16 6 N -0.73 -17.51 5.24 -51.66 -0.27 -17.78 16 7 C -0.34 -9.10 9.97 -15.06 -0.15 -9.25 16 8 H 0.07 1.75 7.83 -52.49 -0.41 1.34 16 9 C -0.04 -1.17 5.50 -17.43 -0.10 -1.26 16 10 N -0.94 -28.60 13.70 55.49 0.76 -27.84 16 11 Si 1.08 25.26 29.92 -169.99 -5.09 20.17 16 12 H -0.28 -6.81 7.11 56.52 0.40 -6.41 16 13 H -0.29 -6.55 7.11 56.52 0.40 -6.15 16 14 H -0.29 -6.58 7.11 56.52 0.40 -6.18 16 15 C -0.16 -2.48 6.79 -24.47 -0.17 -2.64 16 16 C 0.10 1.22 6.70 -2.41 -0.02 1.20 16 17 N -0.61 -9.12 3.07 -162.88 -0.50 -9.62 16 18 C 0.53 7.76 7.64 -10.99 -0.08 7.67 16 19 O -0.54 -10.01 15.03 5.56 0.08 -9.93 16 20 C -0.13 -1.31 4.70 -27.89 -0.13 -1.44 16 21 C -0.10 -1.07 4.87 -26.73 -0.13 -1.20 16 22 C 0.06 0.52 5.75 37.16 0.21 0.74 16 23 O -0.38 -3.77 10.00 -35.23 -0.35 -4.12 16 24 C 0.09 0.67 2.69 -26.54 -0.07 0.60 16 25 C -0.18 -1.24 5.77 -26.58 -0.15 -1.39 16 26 C 0.06 0.38 6.84 37.21 0.25 0.64 16 27 O -0.38 -3.05 10.77 -35.23 -0.38 -3.43 16 28 C 0.06 0.37 6.84 37.20 0.25 0.63 16 29 C -0.15 -1.05 5.79 -26.59 -0.15 -1.20 16 30 H 0.07 1.22 8.14 -51.93 -0.42 0.79 16 31 H 0.06 1.10 6.90 -51.93 -0.36 0.74 16 32 H 0.05 0.79 8.14 -51.93 -0.42 0.36 16 33 H 0.37 9.36 6.37 -40.82 -0.26 9.10 16 34 H 0.26 7.70 6.77 -40.82 -0.28 7.42 16 35 H 0.07 1.29 8.14 -51.93 -0.42 0.86 16 36 H 0.08 1.18 8.14 -51.93 -0.42 0.76 16 37 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 38 H 0.07 0.68 7.47 -51.93 -0.39 0.29 16 39 H 0.09 0.77 7.85 -51.93 -0.41 0.36 16 40 H 0.09 0.72 8.14 -51.93 -0.42 0.30 16 41 H 0.08 0.93 8.10 -51.93 -0.42 0.51 16 42 H 0.08 0.97 8.10 -51.93 -0.42 0.54 16 43 H 0.05 0.35 7.97 -51.93 -0.41 -0.06 16 44 H 0.05 0.34 8.09 -51.93 -0.42 -0.08 16 45 H 0.06 0.38 7.79 -51.93 -0.40 -0.02 16 46 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 47 H 0.08 0.46 7.97 -51.93 -0.41 0.05 16 48 H 0.05 0.25 8.14 -51.93 -0.42 -0.18 16 49 H 0.10 0.48 8.14 -51.93 -0.42 0.06 16 50 H 0.05 0.24 8.14 -51.93 -0.42 -0.18 16 51 H 0.10 0.45 8.14 -51.92 -0.42 0.03 16 52 H 0.08 0.49 8.14 -51.93 -0.42 0.07 16 53 H 0.08 0.65 8.14 -51.93 -0.42 0.23 16 LS Contribution 416.89 15.07 6.28 6.28 Total: -1.00 -33.46 416.89 -9.67 -43.13 By element: Atomic # 1 Polarization: 16.74 SS G_CDS: -9.69 Total: 7.05 kcal Atomic # 6 Polarization: -3.41 SS G_CDS: -0.51 Total: -3.93 kcal Atomic # 7 Polarization: -55.22 SS G_CDS: -0.01 Total: -55.23 kcal Atomic # 8 Polarization: -16.83 SS G_CDS: -0.65 Total: -17.48 kcal Atomic # 14 Polarization: 25.26 SS G_CDS: -5.09 Total: 20.17 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -33.46 -9.67 -43.13 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. ZINC001283921024.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 -86.339 kcal (2) G-P(sol) polarization free energy of solvation -33.464 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -119.803 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.666 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.130 kcal (6) G-S(sol) free energy of system = (1) + (5) -129.469 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds