Wall clock time and date at job start Tue Mar 31 2020 17:40:33 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 1.53002 * 1 3 3 H 1.09001 * 110.28630 * 2 1 4 4 C 1.54378 * 110.32736 * 122.12891 * 2 1 3 5 5 N 1.48556 * 104.59420 * 142.84962 * 4 2 1 6 6 C 1.46903 * 110.99864 * 200.96209 * 5 4 2 7 7 C 1.50692 * 109.47179 * 69.87490 * 6 5 4 8 8 C 1.38293 * 119.92615 * 89.99985 * 7 6 5 9 9 C 1.38102 * 120.07322 * 179.97438 * 8 7 6 10 10 C 1.38904 * 119.92935 * 0.02562 * 9 8 7 11 11 N 1.39674 * 120.07613 * 179.97438 * 10 9 8 12 12 C 1.46501 * 120.00040 * 359.97438 * 11 10 9 13 13 C 1.46506 * 119.99862 * 179.97438 * 11 10 9 14 14 C 1.50699 * 109.46928 * 90.00234 * 13 11 10 15 15 H 1.08003 * 119.99963 * 0.02562 * 14 13 11 16 16 C 1.37873 * 119.99865 * 179.97438 * 14 13 11 17 17 N 1.31514 * 120.00518 * 0.02562 * 16 14 13 18 18 Si 1.86803 * 119.99987 * 179.97438 * 16 14 13 19 19 H 1.48503 * 109.47000 * 60.00482 * 18 16 14 20 20 H 1.48506 * 109.47330 * 180.02562 * 18 16 14 21 21 H 1.48500 * 109.47185 * 300.00291 * 18 16 14 22 22 C 1.38916 * 119.85171 * 0.24753 * 10 9 8 23 23 C 1.38110 * 119.91982 * 359.49716 * 22 10 9 24 24 C 1.48560 * 104.22438 * 320.51954 * 5 4 2 25 25 C 1.54262 * 110.40932 * 237.82069 * 2 1 3 26 26 C 1.52996 * 110.32433 * 122.06157 * 25 2 1 27 27 C 1.53001 * 110.32354 * 359.95181 * 25 2 1 28 28 O 1.42895 * 109.46837 * 180.02562 * 27 25 2 29 29 H 1.08997 * 109.46888 * 299.32204 * 1 2 3 30 30 H 1.08997 * 109.47006 * 59.32470 * 1 2 3 31 31 H 1.09001 * 109.46989 * 179.32552 * 1 2 3 32 32 H 1.09004 * 110.40944 * 24.06944 * 4 2 1 33 33 H 1.08996 * 110.41177 * 261.63044 * 4 2 1 34 34 H 1.09003 * 109.46654 * 309.87301 * 6 5 4 35 35 H 1.08994 * 109.46936 * 189.87979 * 6 5 4 36 36 H 1.08001 * 119.95958 * 359.95805 * 8 7 6 37 37 H 1.08005 * 120.03362 * 180.02562 * 9 8 7 38 38 H 1.08999 * 109.46532 * 269.99757 * 12 11 10 39 39 H 1.09000 * 109.46877 * 29.99781 * 12 11 10 40 40 H 1.09000 * 109.47251 * 149.99887 * 12 11 10 41 41 H 1.09004 * 109.47073 * 210.00062 * 13 11 10 42 42 H 1.09000 * 109.47212 * 330.00145 * 13 11 10 43 43 H 0.96992 * 120.00316 * 179.97438 * 17 16 14 44 44 H 1.07998 * 120.04002 * 179.72626 * 22 10 9 45 45 H 1.07995 * 119.95873 * 180.25408 * 23 22 10 46 46 H 1.08997 * 110.41193 * 158.26526 * 24 5 4 47 47 H 1.08997 * 110.40772 * 280.70425 * 24 5 4 48 48 H 1.09000 * 109.47680 * 59.99890 * 26 25 2 49 49 H 1.09001 * 109.47210 * 179.97438 * 26 25 2 50 50 H 1.09000 * 109.47031 * 299.99816 * 26 25 2 51 51 H 1.09000 * 109.47062 * 300.00363 * 27 25 2 52 52 H 1.09001 * 109.46983 * 60.00568 * 27 25 2 53 53 H 0.96703 * 114.00255 * 179.97438 * 28 27 25 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 1.9079 1.0224 0.0000 4 6 2.0663 -0.7699 1.2259 5 7 3.2708 -1.4801 0.7244 6 6 3.6092 -2.6183 1.5893 7 6 2.5675 -3.6958 1.4321 8 6 2.7286 -4.6760 0.4699 9 6 1.7762 -5.6652 0.3235 10 6 0.6551 -5.6747 1.1436 11 7 -0.3104 -6.6734 0.9978 12 6 -0.1416 -7.7122 -0.0213 13 6 -1.4918 -6.6821 1.8641 14 6 -2.5916 -5.8765 1.2218 15 1 -2.4271 -5.4055 0.2639 16 6 -3.8081 -5.7416 1.8565 17 7 -4.0087 -6.3156 3.0227 18 14 -5.1711 -4.7424 1.0606 19 1 -5.5171 -5.3372 -0.2553 20 1 -6.3688 -4.7513 1.9386 21 1 -4.7108 -3.3440 0.8662 22 6 0.4935 -4.6854 2.1053 23 6 1.4525 -3.7020 2.2499 24 6 2.8840 -1.9404 -0.6341 25 6 2.0680 -0.7700 -1.2237 26 6 2.9671 0.1353 -2.0680 27 6 0.9086 -1.3027 -2.0681 28 8 1.4268 -2.0124 -3.1948 29 1 -0.3633 0.5033 0.8960 30 1 -0.3633 0.5243 -0.8838 31 1 -0.3633 -1.0276 -0.0121 32 1 1.3237 -1.4846 1.5806 33 1 2.3378 -0.0761 2.0216 34 1 3.6377 -2.2892 2.6281 35 1 4.5852 -3.0122 1.3062 36 1 3.6002 -4.6676 -0.1679 37 1 1.9028 -6.4306 -0.4279 38 1 -0.6023 -7.3849 -0.9534 39 1 0.9210 -7.8918 -0.1846 40 1 -0.6181 -8.6328 0.3158 41 1 -1.8296 -7.7085 2.0076 42 1 -1.2376 -6.2450 2.8297 43 1 -4.8643 -6.2203 3.4693 44 1 -0.3791 -4.6873 2.7416 45 1 1.3295 -2.9350 3.0001 46 1 3.7712 -2.1280 -1.2389 47 1 2.2694 -2.8383 -0.5705 48 1 3.8083 0.4767 -1.4647 49 1 3.3394 -0.4220 -2.9275 50 1 2.3944 0.9962 -2.4131 51 1 0.2986 -1.9751 -1.4647 52 1 0.2973 -0.4688 -2.4132 53 1 0.7462 -2.3793 -3.7757 RHF calculation, no. of doubly occupied orbitals= 64 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 ZINC000827700482.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 17:40:33 Heat of formation + Delta-G solvation = -12.776654 kcal Electronic energy + Delta-G solvation = -30491.753249 eV Core-core repulsion = 26749.149057 eV Total energy + Delta-G solvation = -3742.604193 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 332.221 amu Computer time = 0.81 seconds Orbital eigenvalues (eV) -40.36264 -38.81038 -36.76499 -35.69238 -33.83402 -32.68154 -31.32717 -30.49705 -29.79243 -27.89000 -27.07031 -26.71111 -25.26230 -24.82799 -23.25173 -22.24077 -21.51697 -20.71818 -19.60694 -18.46853 -17.43220 -16.69266 -16.51302 -15.68944 -15.58580 -15.25892 -14.96187 -14.55984 -14.44096 -14.06862 -13.83397 -13.67590 -13.40741 -13.29362 -13.04933 -12.96858 -12.79586 -12.44403 -12.31713 -12.16864 -11.97994 -11.74671 -11.63645 -11.50463 -11.30021 -11.17805 -11.07920 -10.94202 -10.91519 -10.74087 -10.57635 -10.40064 -10.32442 -10.27335 -9.96035 -9.80054 -9.77333 -8.85923 -8.55642 -8.32921 -8.23235 -6.51887 -6.07123 -4.22746 2.02954 2.15999 3.22328 3.27540 3.29697 4.08721 4.11202 4.26910 4.35825 4.50082 4.60473 4.68700 4.97870 5.16194 5.21358 5.24984 5.31886 5.32610 5.43472 5.46302 5.47718 5.53357 5.58192 5.66289 5.70053 5.73799 5.77486 5.92973 5.95294 5.95944 6.01893 6.05077 6.06243 6.12856 6.20227 6.24042 6.26308 6.29161 6.34924 6.38103 6.45663 6.57353 6.86029 6.95480 6.96084 7.14403 7.19498 7.21275 7.29891 7.53107 7.64174 7.75139 8.10005 8.20648 8.42270 8.85435 9.43977 10.90538 Molecular weight = 332.22amu Principal moments of inertia in cm(-1) A = 0.010830 B = 0.004093 C = 0.003601 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2584.784035 B = 6839.254241 C = 7774.288945 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 -0.084 4.084 3 H 0.079 0.921 4 C 0.026 3.974 5 N -0.505 5.505 6 C 0.094 3.906 7 C -0.207 4.207 8 C -0.058 4.058 9 C -0.221 4.221 10 C 0.243 3.757 11 N -0.615 5.615 12 C 0.100 3.900 13 C 0.250 3.750 14 C -0.531 4.531 15 H 0.057 0.943 16 C 0.063 3.937 17 N -0.895 5.895 18 Si 0.895 3.105 19 H -0.277 1.277 20 H -0.286 1.286 21 H -0.276 1.276 22 C -0.188 4.188 23 C -0.064 4.064 24 C 0.039 3.961 25 C -0.058 4.058 26 C -0.128 4.128 27 C 0.085 3.915 28 O -0.571 6.571 29 H 0.057 0.943 30 H 0.056 0.944 31 H 0.063 0.937 32 H 0.061 0.939 33 H 0.075 0.925 34 H 0.073 0.927 35 H 0.075 0.925 36 H 0.108 0.892 37 H 0.113 0.887 38 H 0.040 0.960 39 H 0.053 0.947 40 H 0.061 0.939 41 H 0.030 0.970 42 H 0.035 0.965 43 H 0.265 0.735 44 H 0.131 0.869 45 H 0.109 0.891 46 H 0.074 0.926 47 H 0.072 0.928 48 H 0.058 0.942 49 H 0.060 0.940 50 H 0.046 0.954 51 H 0.051 0.949 52 H 0.044 0.956 53 H 0.376 0.624 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.359 9.183 -6.875 16.862 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 -0.103 4.103 3 H 0.097 0.903 4 C -0.101 4.101 5 N -0.227 5.227 6 C -0.034 4.034 7 C -0.211 4.211 8 C -0.077 4.077 9 C -0.244 4.244 10 C 0.136 3.864 11 N -0.320 5.320 12 C -0.044 4.044 13 C 0.130 3.870 14 C -0.570 4.570 15 H 0.076 0.924 16 C -0.139 4.139 17 N -0.533 5.533 18 Si 0.722 3.278 19 H -0.202 1.202 20 H -0.211 1.211 21 H -0.202 1.202 22 C -0.211 4.211 23 C -0.084 4.084 24 C -0.088 4.088 25 C -0.059 4.059 26 C -0.185 4.185 27 C 0.007 3.993 28 O -0.376 6.376 29 H 0.076 0.924 30 H 0.075 0.925 31 H 0.082 0.918 32 H 0.079 0.921 33 H 0.093 0.907 34 H 0.091 0.909 35 H 0.093 0.907 36 H 0.126 0.874 37 H 0.131 0.869 38 H 0.059 0.941 39 H 0.072 0.928 40 H 0.080 0.920 41 H 0.048 0.952 42 H 0.053 0.947 43 H 0.075 0.925 44 H 0.149 0.851 45 H 0.127 0.873 46 H 0.092 0.908 47 H 0.090 0.910 48 H 0.077 0.923 49 H 0.079 0.921 50 H 0.065 0.935 51 H 0.070 0.930 52 H 0.063 0.937 53 H 0.223 0.777 Dipole moment (debyes) X Y Z Total from point charges 13.103 9.493 -6.460 17.422 hybrid contribution -2.325 -0.253 -0.604 2.416 sum 10.777 9.240 -7.064 15.857 Atomic orbital electron populations 1.21992 0.94841 1.02635 1.01715 1.21920 0.95394 0.99279 0.93704 0.90288 1.23302 0.92518 0.97455 0.96873 1.65795 1.32470 1.21873 1.02539 1.21090 0.96595 0.88303 0.97381 1.19914 0.99386 1.00350 1.01457 1.20541 0.97515 0.93248 0.96442 1.20563 0.96691 1.02753 1.04394 1.17938 0.87841 0.88270 0.92400 1.47104 1.21935 1.25793 1.37218 1.21461 0.99975 0.91159 0.91794 1.19295 0.80760 0.97517 0.89439 1.21504 0.97321 1.32308 1.05869 0.92443 1.24945 0.98426 0.95717 0.94859 1.69911 1.24766 1.43809 1.14848 0.86606 0.81188 0.80714 0.79245 1.20229 1.21110 1.20152 1.20874 1.01625 0.96535 1.02043 1.20681 0.93177 0.96943 0.97568 1.23317 0.99048 0.96934 0.89528 1.21279 0.94772 0.95678 0.94164 1.21728 0.98995 0.98259 0.99497 1.22444 0.94996 0.94656 0.87161 1.86434 1.37782 1.74411 1.39017 0.92384 0.92528 0.91791 0.92069 0.90708 0.90881 0.90667 0.87421 0.86906 0.94116 0.92804 0.92026 0.95218 0.94696 0.92546 0.85134 0.87300 0.90801 0.91033 0.92256 0.92102 0.93452 0.93047 0.93740 0.77740 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -1.77 7.93 37.16 0.29 -1.48 16 2 C -0.08 -0.97 3.30 -89.24 -0.29 -1.27 16 3 H 0.08 0.85 7.71 -51.93 -0.40 0.45 16 4 C 0.03 0.33 5.87 -2.19 -0.01 0.32 16 5 N -0.50 -6.56 5.65 -231.42 -1.31 -7.86 16 6 C 0.09 1.22 5.75 -4.98 -0.03 1.19 16 7 C -0.21 -3.13 3.85 -104.59 -0.40 -3.53 16 8 C -0.06 -0.89 7.48 -39.61 -0.30 -1.19 16 9 C -0.22 -3.78 9.21 -39.38 -0.36 -4.15 16 10 C 0.24 4.81 6.55 -83.79 -0.55 4.26 16 11 N -0.62 -12.92 2.99 -180.99 -0.54 -13.47 16 12 C 0.10 1.74 10.23 59.85 0.61 2.35 16 13 C 0.25 6.16 4.95 -5.19 -0.03 6.13 16 14 C -0.53 -14.23 9.39 -34.44 -0.32 -14.56 16 15 H 0.06 1.57 7.81 -52.48 -0.41 1.16 16 16 C 0.06 1.70 5.46 -17.82 -0.10 1.61 16 17 N -0.89 -25.28 13.29 55.43 0.74 -24.54 16 18 Si 0.89 20.93 29.54 -169.99 -5.02 15.91 16 19 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 20 H -0.29 -6.61 7.11 56.52 0.40 -6.21 16 21 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 22 C -0.19 -3.71 9.20 -39.38 -0.36 -4.08 16 23 C -0.06 -1.07 8.03 -39.61 -0.32 -1.39 16 24 C 0.04 0.53 4.87 -2.18 -0.01 0.52 16 25 C -0.06 -0.71 0.83 -153.13 -0.13 -0.84 16 26 C -0.13 -1.43 8.10 37.16 0.30 -1.13 16 27 C 0.09 1.04 4.65 37.16 0.17 1.22 16 28 O -0.57 -6.94 12.71 -35.23 -0.45 -7.39 16 29 H 0.06 0.63 8.14 -51.93 -0.42 0.20 16 30 H 0.06 0.58 6.98 -51.93 -0.36 0.22 16 31 H 0.06 0.85 6.63 -51.93 -0.34 0.51 16 32 H 0.06 0.86 4.95 -51.93 -0.26 0.61 16 33 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 34 H 0.07 0.89 8.03 -51.93 -0.42 0.48 16 35 H 0.07 0.92 8.08 -51.93 -0.42 0.50 16 36 H 0.11 1.47 8.06 -52.49 -0.42 1.05 16 37 H 0.11 1.77 6.14 -52.48 -0.32 1.45 16 38 H 0.04 0.70 8.14 -51.93 -0.42 0.28 16 39 H 0.05 0.80 6.20 -51.93 -0.32 0.47 16 40 H 0.06 1.02 7.89 -51.93 -0.41 0.61 16 41 H 0.03 0.77 7.89 -51.93 -0.41 0.36 16 42 H 0.04 0.91 6.21 -51.93 -0.32 0.59 16 43 H 0.26 7.13 8.31 -40.82 -0.34 6.79 16 44 H 0.13 2.87 6.15 -52.49 -0.32 2.55 16 45 H 0.11 1.64 7.50 -52.49 -0.39 1.25 16 46 H 0.07 1.02 7.86 -51.93 -0.41 0.61 16 47 H 0.07 1.11 4.45 -51.93 -0.23 0.88 16 48 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 49 H 0.06 0.72 7.62 -51.93 -0.40 0.32 16 50 H 0.05 0.48 8.14 -51.93 -0.42 0.06 16 51 H 0.05 0.72 6.68 -51.93 -0.35 0.37 16 52 H 0.04 0.49 6.88 -51.93 -0.36 0.13 16 53 H 0.38 3.17 9.12 45.56 0.42 3.59 16 LS Contribution 399.00 15.07 6.01 6.01 Total: -1.00 -28.89 399.00 -10.51 -39.40 By element: Atomic # 1 Polarization: 16.06 SS G_CDS: -8.11 Total: 7.95 kcal Atomic # 6 Polarization: -14.18 SS G_CDS: -1.83 Total: -16.01 kcal Atomic # 7 Polarization: -44.76 SS G_CDS: -1.11 Total: -45.87 kcal Atomic # 8 Polarization: -6.94 SS G_CDS: -0.45 Total: -7.39 kcal Atomic # 14 Polarization: 20.93 SS G_CDS: -5.02 Total: 15.91 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -28.89 -10.51 -39.40 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. ZINC000827700482.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 26.618 kcal (2) G-P(sol) polarization free energy of solvation -28.888 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -2.269 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.507 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.395 kcal (6) G-S(sol) free energy of system = (1) + (5) -12.777 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds