Wall clock time and date at job start Tue Mar 31 2020 21:02:13 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 1.52997 * 1 3 3 C 1.53001 * 109.47099 * 2 1 4 4 C 1.52996 * 109.47298 * 239.99450 * 2 1 3 5 5 H 1.08999 * 112.78092 * 57.25855 * 4 2 1 6 6 N 1.47319 * 113.52345 * 188.17233 * 4 2 1 7 7 C 1.34779 * 135.90484 * 320.65844 * 6 4 2 8 8 O 1.21281 * 119.99757 * 4.58232 * 7 6 4 9 9 C 1.50694 * 120.00256 * 184.59077 * 7 6 4 10 10 C 1.53002 * 109.47291 * 179.97438 * 9 7 6 11 11 C 1.52996 * 117.49767 * 243.61627 * 10 9 7 12 12 C 1.52997 * 60.00244 * 252.50774 * 11 10 9 13 13 C 1.47317 * 88.19779 * 140.67511 * 6 4 2 14 14 C 1.52153 * 113.52901 * 286.24449 * 4 2 1 15 15 C 1.52986 * 116.68310 * 102.86181 * 14 4 2 16 16 C 1.54186 * 106.19950 * 206.72881 * 15 14 4 17 17 H 1.08995 * 110.03580 * 118.31778 * 16 15 14 18 18 O 1.42902 * 110.03297 * 239.69989 * 16 15 14 19 19 C 1.54364 * 106.59088 * 359.03374 * 16 15 14 20 20 H 1.09008 * 110.44986 * 264.52459 * 19 16 15 21 21 N 1.46501 * 110.45066 * 142.10777 * 19 16 15 22 22 C 1.36934 * 120.00262 * 86.45364 * 21 19 16 23 23 H 1.08003 * 119.99960 * 359.97438 * 22 21 19 24 24 C 1.38811 * 120.00211 * 180.02562 * 22 21 19 25 25 N 1.31620 * 119.99901 * 359.97438 * 24 22 21 26 26 Si 1.86798 * 120.00178 * 180.02562 * 24 22 21 27 27 H 1.48499 * 109.47114 * 59.99715 * 26 24 22 28 28 H 1.48496 * 109.47122 * 179.97438 * 26 24 22 29 29 H 1.48503 * 109.47029 * 299.99528 * 26 24 22 30 30 C 1.53617 * 116.28138 * 336.85633 * 14 4 2 31 31 H 1.09009 * 109.46980 * 60.00493 * 1 2 3 32 32 H 1.09002 * 109.47618 * 179.97438 * 1 2 3 33 33 H 1.08995 * 109.47862 * 300.00230 * 1 2 3 34 34 H 1.09002 * 109.46586 * 119.99583 * 2 1 3 35 35 H 1.09004 * 109.47134 * 26.58016 * 3 2 1 36 36 H 1.09006 * 109.47041 * 146.57778 * 3 2 1 37 37 H 1.08999 * 109.47168 * 266.57639 * 3 2 1 38 38 H 1.09008 * 109.46928 * 299.99624 * 9 7 6 39 39 H 1.08997 * 109.47316 * 59.99169 * 9 7 6 40 40 H 1.08998 * 115.54681 * 29.33027 * 10 9 7 41 41 H 1.08991 * 117.50075 * 0.02562 * 11 10 9 42 42 H 1.09010 * 117.49267 * 145.02206 * 11 10 9 43 43 H 1.08995 * 117.50610 * 252.51589 * 12 11 10 44 44 H 1.08998 * 117.49753 * 107.48766 * 12 11 10 45 45 H 1.09001 * 113.52323 * 88.70318 * 13 6 4 46 46 H 1.08994 * 113.52694 * 219.33050 * 13 6 4 47 47 H 1.08994 * 110.11462 * 325.91402 * 15 14 4 48 48 H 1.09009 * 110.10832 * 87.54807 * 15 14 4 49 49 H 0.96700 * 113.99862 * 179.97438 * 18 16 15 50 50 H 0.96998 * 119.99802 * 266.45125 * 21 19 16 51 51 H 0.97001 * 120.00252 * 180.02562 * 25 24 22 52 52 H 1.09002 * 110.77803 * 285.97341 * 30 14 4 53 53 H 1.08999 * 110.78126 * 49.41847 * 30 14 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 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2491 5 1 1.6683 -0.2789 -2.1733 6 7 3.4966 -0.9419 -1.2472 7 6 4.5818 -0.2375 -0.8695 8 8 4.4472 0.8363 -0.3220 9 6 5.9622 -0.7839 -1.1278 10 6 7.0076 0.2041 -0.6063 11 6 7.9472 0.8443 -1.6301 12 6 8.4757 -0.2222 -0.6688 13 6 3.2496 -2.2684 -1.8385 14 6 1.8746 -2.2326 -1.1879 15 6 0.7187 -2.8303 -1.9924 16 6 0.3339 -4.1435 -1.2819 17 1 -0.6956 -4.0890 -0.9282 18 8 0.4858 -5.2471 -2.1769 19 6 1.2968 -4.2956 -0.0850 20 1 2.1434 -4.9270 -0.3550 21 7 0.5918 -4.8538 1.0715 22 6 0.4753 -6.2109 1.2128 23 1 0.9028 -6.8697 0.4714 24 6 -0.1933 -6.7398 2.3083 25 7 -0.7147 -5.9370 3.2116 26 14 -0.3516 -8.5910 2.5014 27 1 1.0014 -9.1981 2.5793 28 1 -1.1031 -8.8965 3.7452 29 1 -1.0786 -9.1501 1.3334 30 6 1.7702 -2.8492 0.2152 31 1 -0.3633 0.5138 -0.8901 32 1 -0.3634 -1.0276 -0.0005 33 1 -0.3635 0.5138 0.8899 34 1 1.8932 -0.5138 0.8901 35 1 1.2946 2.0914 0.4598 36 1 2.9698 1.4992 0.5661 37 1 2.2189 1.7646 -1.0258 38 1 6.0767 -1.7389 -0.6149 39 1 6.1014 -0.9279 -2.1992 40 1 6.6963 0.8138 0.2419 41 1 7.8204 0.5619 -2.6751 42 1 8.2541 1.8756 -1.4556 43 1 9.1302 0.1073 0.1381 44 1 8.6968 -1.2065 -1.0814 45 1 3.2157 -2.2596 -2.9280 46 1 3.8984 -3.0492 -1.4419 47 1 -0.1286 -2.1447 -1.9971 48 1 1.0400 -3.0369 -3.0133 49 1 0.2591 -6.1029 -1.7881 50 1 0.2075 -4.2622 1.7372 51 1 -1.1816 -6.3066 3.9773 52 1 2.7422 -2.8548 0.7084 53 1 1.0328 -2.3180 0.8171 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 ZINC001093420787.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 21:02:13 Heat of formation + Delta-G solvation = -21.125798 kcal Electronic energy + Delta-G solvation = -31027.483590 eV Core-core repulsion = 27094.061300 eV Total energy + Delta-G solvation = -3933.422290 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.11 seconds Orbital eigenvalues (eV) -41.41567 -38.99113 -37.40006 -36.72141 -34.61673 -34.35602 -33.11724 -30.89595 -29.95917 -27.77626 -27.59102 -26.75730 -25.84280 -24.33218 -22.92721 -22.60028 -21.17017 -20.54154 -19.95117 -19.12148 -18.29666 -17.24806 -17.03052 -16.85695 -16.28551 -15.69310 -15.41730 -15.05225 -14.51767 -14.39831 -14.21968 -14.11884 -13.66933 -13.44857 -13.23202 -13.04092 -12.76865 -12.59511 -12.48688 -12.38838 -12.13477 -11.88900 -11.75352 -11.67121 -11.62235 -11.55635 -11.07803 -10.93808 -10.83532 -10.80010 -10.65407 -10.57229 -10.52915 -10.33054 -10.20946 -10.13986 -9.74717 -9.72578 -9.57281 -9.32202 -8.85091 -8.64979 -7.04204 -5.86547 -3.16643 2.64298 2.76966 3.37505 3.42613 3.43729 3.59001 4.20881 4.34999 4.45797 4.49503 4.60215 4.70778 4.76363 4.89079 4.96023 5.06340 5.06539 5.14889 5.16172 5.26425 5.37001 5.40641 5.41346 5.43482 5.49781 5.51307 5.64671 5.69003 5.73344 5.78308 5.81232 5.87693 5.88047 5.89929 5.97522 6.01698 6.05515 6.11252 6.13906 6.18087 6.25866 6.33148 6.43027 6.46859 6.54446 6.61950 6.71019 6.88468 7.57138 7.77275 8.25817 8.26528 8.32031 9.42870 9.99829 10.34018 11.35437 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012557 B = 0.003067 C = 0.002847 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2229.294540 B = 9127.160505 C = 9833.406974 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C -0.097 4.097 3 C -0.145 4.145 4 C 0.152 3.848 5 H 0.089 0.911 6 N -0.640 5.640 7 C 0.542 3.458 8 O -0.532 6.532 9 C -0.105 4.105 10 C -0.137 4.137 11 C -0.179 4.179 12 C -0.181 4.181 13 C 0.111 3.889 14 C -0.089 4.089 15 C -0.099 4.099 16 C 0.079 3.921 17 H 0.059 0.941 18 O -0.577 6.577 19 C 0.149 3.851 20 H 0.060 0.940 21 N -0.720 5.720 22 C -0.249 4.249 23 H 0.070 0.930 24 C -0.008 4.008 25 N -0.929 5.929 26 Si 0.907 3.093 27 H -0.286 1.286 28 H -0.291 1.291 29 H -0.285 1.285 30 C -0.100 4.100 31 H 0.051 0.949 32 H 0.063 0.937 33 H 0.057 0.943 34 H 0.078 0.922 35 H 0.038 0.962 36 H 0.086 0.914 37 H 0.043 0.957 38 H 0.095 0.905 39 H 0.090 0.910 40 H 0.118 0.882 41 H 0.092 0.908 42 H 0.093 0.907 43 H 0.095 0.905 44 H 0.094 0.906 45 H 0.085 0.915 46 H 0.082 0.918 47 H 0.074 0.926 48 H 0.075 0.925 49 H 0.382 0.618 50 H 0.385 0.615 51 H 0.257 0.743 52 H 0.065 0.935 53 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.641 12.055 -11.733 19.905 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 -0.204 4.204 2 C -0.116 4.116 3 C -0.202 4.202 4 C 0.049 3.951 5 H 0.106 0.894 6 N -0.375 5.375 7 C 0.333 3.667 8 O -0.409 6.409 9 C -0.145 4.145 10 C -0.156 4.156 11 C -0.216 4.216 12 C -0.218 4.218 13 C -0.012 4.012 14 C -0.090 4.090 15 C -0.137 4.137 16 C 0.017 3.983 17 H 0.077 0.923 18 O -0.384 6.384 19 C 0.038 3.962 20 H 0.078 0.922 21 N -0.361 5.361 22 C -0.380 4.380 23 H 0.088 0.912 24 C -0.205 4.205 25 N -0.576 5.576 26 Si 0.737 3.263 27 H -0.212 1.212 28 H -0.217 1.217 29 H -0.211 1.211 30 C -0.138 4.138 31 H 0.070 0.930 32 H 0.082 0.918 33 H 0.076 0.924 34 H 0.096 0.904 35 H 0.057 0.943 36 H 0.105 0.895 37 H 0.062 0.938 38 H 0.114 0.886 39 H 0.108 0.892 40 H 0.136 0.864 41 H 0.110 0.890 42 H 0.111 0.889 43 H 0.113 0.887 44 H 0.112 0.888 45 H 0.103 0.897 46 H 0.100 0.900 47 H 0.093 0.907 48 H 0.093 0.907 49 H 0.230 0.770 50 H 0.219 0.781 51 H 0.067 0.933 52 H 0.084 0.916 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges 10.972 13.035 -11.750 20.697 hybrid contribution -0.430 -1.367 0.610 1.557 sum 10.542 11.668 -11.140 19.272 Atomic orbital electron populations 1.21866 0.94495 1.02437 1.01617 1.21278 0.95823 0.97060 0.97484 1.22133 1.01841 0.94252 1.01935 1.22628 0.78940 0.94978 0.98560 0.89357 1.49831 1.06232 1.19207 1.62233 1.20053 0.84791 0.84048 0.77826 1.90616 1.85711 1.21903 1.42675 1.21170 0.91015 0.99691 1.02643 1.22054 0.89865 1.01411 1.02249 1.23017 1.04340 0.98251 0.96018 1.22997 0.96512 0.99662 1.02644 1.22949 0.95559 0.84374 0.98305 1.22025 0.94708 0.94261 0.98003 1.21812 0.96914 0.95840 0.99173 1.23498 0.99710 0.85055 0.90063 0.92270 1.86276 1.91547 1.18394 1.42196 1.21826 0.93734 0.92201 0.88464 0.92199 1.42435 1.65189 1.04509 1.23919 1.19163 1.29960 0.83059 1.05844 0.91167 1.24760 1.00735 0.97728 0.97294 1.69646 1.41331 1.33533 1.13109 0.86288 0.77619 0.85266 0.77104 1.21216 1.21696 1.21147 1.22325 1.01830 0.96404 0.93245 0.92952 0.91802 0.92403 0.90376 0.94258 0.89521 0.93819 0.88627 0.89162 0.86362 0.88991 0.88858 0.88697 0.88776 0.89676 0.89978 0.90744 0.90655 0.77035 0.78105 0.93308 0.91604 0.90057 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 -1.72 8.68 37.16 0.32 -1.40 16 2 C -0.10 -1.24 2.13 -90.62 -0.19 -1.44 16 3 C -0.14 -1.93 8.00 37.16 0.30 -1.63 16 4 C 0.15 1.80 2.84 -71.59 -0.20 1.60 16 5 H 0.09 0.99 8.14 -51.93 -0.42 0.56 16 6 N -0.64 -7.61 3.56 -177.67 -0.63 -8.24 16 7 C 0.54 6.89 8.00 -10.99 -0.09 6.80 16 8 O -0.53 -8.13 11.67 5.56 0.06 -8.07 16 9 C -0.11 -1.03 5.81 -27.89 -0.16 -1.19 16 10 C -0.14 -1.36 5.41 -90.62 -0.49 -1.85 16 11 C -0.18 -1.52 10.18 -26.73 -0.27 -1.79 16 12 C -0.18 -1.46 10.25 -26.73 -0.27 -1.74 16 13 C 0.11 1.19 7.67 -7.70 -0.06 1.13 16 14 C -0.09 -1.09 0.62 -155.07 -0.10 -1.18 16 15 C -0.10 -1.27 6.09 -26.12 -0.16 -1.43 16 16 C 0.08 1.29 4.01 -25.40 -0.10 1.19 16 17 H 0.06 1.10 8.04 -51.93 -0.42 0.68 16 18 O -0.58 -9.69 13.23 -35.23 -0.47 -10.16 16 19 C 0.15 2.69 3.25 -66.09 -0.21 2.47 16 20 H 0.06 1.14 8.05 -51.92 -0.42 0.72 16 21 N -0.72 -16.63 5.16 -51.65 -0.27 -16.90 16 22 C -0.25 -6.41 9.97 -15.06 -0.15 -6.56 16 23 H 0.07 1.72 7.83 -52.48 -0.41 1.31 16 24 C -0.01 -0.23 5.50 -17.43 -0.10 -0.32 16 25 N -0.93 -26.90 13.06 55.49 0.72 -26.18 16 26 Si 0.91 21.39 29.55 -169.99 -5.02 16.37 16 27 H -0.29 -6.67 7.11 56.52 0.40 -6.27 16 28 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 29 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 30 C -0.10 -1.52 4.68 -25.29 -0.12 -1.64 16 31 H 0.05 0.55 8.14 -51.92 -0.42 0.13 16 32 H 0.06 0.80 6.47 -51.93 -0.34 0.46 16 33 H 0.06 0.67 8.12 -51.93 -0.42 0.25 16 34 H 0.08 1.14 6.57 -51.93 -0.34 0.80 16 35 H 0.04 0.48 7.77 -51.93 -0.40 0.08 16 36 H 0.09 1.34 5.48 -51.93 -0.28 1.05 16 37 H 0.04 0.59 7.72 -51.93 -0.40 0.19 16 38 H 0.10 0.87 8.14 -51.92 -0.42 0.44 16 39 H 0.09 0.75 7.87 -51.93 -0.41 0.34 16 40 H 0.12 1.38 7.30 -51.93 -0.38 1.01 16 41 H 0.09 0.71 8.03 -51.93 -0.42 0.29 16 42 H 0.09 0.75 8.14 -51.92 -0.42 0.33 16 43 H 0.09 0.71 8.14 -51.93 -0.42 0.29 16 44 H 0.09 0.68 8.14 -51.93 -0.42 0.26 16 45 H 0.09 0.77 8.01 -51.93 -0.42 0.36 16 46 H 0.08 0.86 8.13 -51.93 -0.42 0.44 16 47 H 0.07 0.89 7.74 -51.93 -0.40 0.49 16 48 H 0.07 0.93 7.69 -51.92 -0.40 0.53 16 49 H 0.38 6.14 9.11 45.56 0.42 6.55 16 50 H 0.38 9.62 7.71 -40.82 -0.31 9.30 16 51 H 0.26 7.28 8.31 -40.82 -0.34 6.94 16 52 H 0.07 1.04 8.06 -51.93 -0.42 0.62 16 53 H 0.08 1.30 5.58 -51.93 -0.29 1.01 16 LS Contribution 409.07 15.07 6.16 6.16 Total: -1.00 -29.58 409.07 -10.05 -39.63 By element: Atomic # 1 Polarization: 24.91 SS G_CDS: -8.56 Total: 16.35 kcal Atomic # 6 Polarization: -6.92 SS G_CDS: -2.06 Total: -8.98 kcal Atomic # 7 Polarization: -51.14 SS G_CDS: -0.17 Total: -51.32 kcal Atomic # 8 Polarization: -17.82 SS G_CDS: -0.40 Total: -18.22 kcal Atomic # 14 Polarization: 21.39 SS G_CDS: -5.02 Total: 16.37 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -29.58 -10.05 -39.63 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. ZINC001093420787.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 18.505 kcal (2) G-P(sol) polarization free energy of solvation -29.581 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -11.076 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.050 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.631 kcal (6) G-S(sol) free energy of system = (1) + (5) -21.126 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.11 seconds