Wall clock time and date at job start Sat Apr 11 2020 06:12:33 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 N 2 2 C 1.31512 * 1 3 3 Si 1.86804 * 119.99603 * 2 1 4 4 H 1.48506 * 109.46911 * 269.99608 * 3 2 1 5 5 H 1.48495 * 109.47235 * 29.99631 * 3 2 1 6 6 H 1.48497 * 109.47282 * 149.99871 * 3 2 1 7 7 C 1.37871 * 120.00528 * 179.97438 * 2 1 3 8 8 H 1.08005 * 119.99756 * 359.97438 * 7 2 1 9 9 C 1.50694 * 120.00318 * 180.02562 * 7 2 1 10 10 C 1.53001 * 109.47501 * 180.02562 * 9 7 2 11 11 N 1.46493 * 109.47254 * 180.02562 * 10 9 7 12 12 C 1.34783 * 120.00053 * 179.97438 * 11 10 9 13 13 O 1.21589 * 119.99849 * 0.02562 * 12 11 10 14 14 N 1.34773 * 120.00223 * 179.97438 * 12 11 10 15 15 C 1.46501 * 120.00101 * 179.97438 * 14 12 11 16 16 H 1.09000 * 110.28591 * 324.33569 * 15 14 12 17 17 C 1.54266 * 110.32047 * 86.46129 * 15 14 12 18 18 C 1.54377 * 105.06190 * 118.89565 * 17 15 14 19 19 N 1.48562 * 104.59407 * 336.14868 * 18 17 15 20 20 C 1.46895 * 111.00142 * 159.03785 * 19 18 17 21 21 C 1.53008 * 109.46853 * 54.57993 * 20 19 18 22 22 N 1.46904 * 109.46887 * 179.97438 * 21 20 19 23 23 C 1.47009 * 111.00333 * 293.63520 * 22 21 20 24 24 C 1.53098 * 109.25984 * 177.60891 * 23 22 21 25 25 O 1.43009 * 109.25516 * 56.85107 * 24 23 22 26 26 C 1.43012 * 113.73996 * 301.32573 * 25 24 23 27 27 C 1.47009 * 110.99730 * 170.00083 * 22 21 20 28 28 C 1.48562 * 104.22433 * 39.48055 * 19 18 17 29 29 H 0.97001 * 120.00871 * 0.02562 * 1 2 3 30 30 H 1.08999 * 109.47581 * 59.99808 * 9 7 2 31 31 H 1.09004 * 109.47155 * 300.00053 * 9 7 2 32 32 H 1.08999 * 109.46914 * 59.99333 * 10 9 7 33 33 H 1.09004 * 109.46906 * 300.00140 * 10 9 7 34 34 H 0.96996 * 120.00392 * 359.97438 * 11 10 9 35 35 H 0.96998 * 120.00053 * 0.02562 * 14 12 11 36 36 H 1.09005 * 110.32054 * 237.79480 * 17 15 14 37 37 H 1.09003 * 110.32265 * 359.97438 * 17 15 14 38 38 H 1.09000 * 110.40820 * 94.92490 * 18 17 15 39 39 H 1.08989 * 110.41015 * 217.36711 * 18 17 15 40 40 H 1.08998 * 109.47460 * 174.57887 * 20 19 18 41 41 H 1.08997 * 109.47240 * 294.58025 * 20 19 18 42 42 H 1.08998 * 109.47000 * 300.00175 * 21 20 19 43 43 H 1.08997 * 109.47172 * 59.99990 * 21 20 19 44 44 H 1.09004 * 109.50638 * 297.54507 * 23 22 21 45 45 H 1.09000 * 109.50697 * 57.66914 * 23 22 21 46 46 H 1.08995 * 109.50252 * 296.91154 * 24 23 22 47 47 H 1.09004 * 109.50534 * 176.78759 * 24 23 22 48 48 H 1.09002 * 109.50657 * 298.74459 * 26 25 24 49 49 H 1.08999 * 109.51252 * 178.60959 * 26 25 24 50 50 H 1.09003 * 109.50920 * 302.32755 * 27 22 21 51 51 H 1.08999 * 109.51082 * 62.41250 * 27 22 21 52 52 H 1.08998 * 110.41528 * 201.73764 * 28 19 18 53 53 H 1.08999 * 110.41058 * 79.29526 * 28 19 18 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3151 0.0000 0.0000 3 14 2.2490 1.6178 0.0000 4 1 2.4966 2.0465 -1.4001 5 1 1.4464 2.6527 0.6999 6 1 3.5466 1.4404 0.7000 7 6 2.0046 -1.1939 0.0005 8 1 1.4646 -2.1293 0.0014 9 6 3.5115 -1.1939 0.0011 10 6 4.0217 -2.6363 0.0010 11 7 5.4866 -2.6362 0.0022 12 6 6.1606 -3.8034 0.0028 13 8 5.5527 -4.8564 0.0019 14 7 7.5084 -3.8033 0.0034 15 6 8.2409 -5.0720 0.0046 16 1 7.7103 -5.8142 0.6011 17 6 8.4321 -5.5817 -1.4388 18 6 9.9610 -5.6400 -1.6445 19 7 10.5082 -4.6696 -0.6616 20 6 11.9213 -4.9506 -0.3752 21 6 12.7105 -4.9834 -1.6856 22 7 14.1238 -5.2637 -1.3992 23 6 14.7404 -4.1560 -0.6549 24 6 16.1920 -4.5146 -0.3263 25 8 16.8914 -4.8078 -1.5388 26 6 16.3184 -5.8823 -2.2887 27 6 14.8679 -5.5375 -2.6371 28 6 9.6705 -4.8652 0.5496 29 1 -0.4851 0.8400 -0.0004 30 1 3.8746 -0.6798 0.8911 31 1 3.8752 -0.6802 -0.8889 32 1 3.6586 -3.1500 -0.8892 33 1 3.6580 -3.1504 0.8908 34 1 5.9716 -1.7962 0.0025 35 1 7.9933 -2.9633 0.0037 36 1 7.9969 -6.5748 -1.5503 37 1 7.9805 -4.8881 -2.1481 38 1 10.3345 -6.6428 -1.4370 39 1 10.2197 -5.3395 -2.6597 40 1 12.3231 -4.1705 0.2715 41 1 12.0059 -5.9157 0.1242 42 1 12.3087 -5.7635 -2.3323 43 1 12.6259 -4.0182 -2.1850 44 1 14.7176 -3.2517 -1.2631 45 1 14.1888 -3.9873 0.2699 46 1 16.2125 -5.3876 0.3260 47 1 16.6701 -3.6733 0.1754 48 1 16.3425 -6.7950 -1.6934 49 1 16.8878 -6.0302 -3.2062 50 1 14.4095 -6.3774 -3.1592 51 1 14.8465 -4.6556 -3.2773 52 1 9.7104 -3.9814 1.1863 53 1 9.9985 -5.7468 1.1004 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 ZINC000612137021.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 06:12:33 Heat of formation + Delta-G solvation = -60.768339 kcal Electronic energy + Delta-G solvation = -29245.346200 eV Core-core repulsion = 25152.041580 eV Total energy + Delta-G solvation = -4093.304620 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.71 seconds Orbital eigenvalues (eV) -40.35589 -39.94147 -38.80223 -36.55729 -35.04911 -34.23392 -32.80136 -31.91816 -31.56445 -29.97458 -29.59250 -28.12952 -26.08372 -24.70993 -24.54504 -23.03182 -21.44446 -21.10570 -20.75229 -20.66672 -20.31683 -18.09005 -17.27116 -16.92819 -16.72689 -16.51166 -16.11518 -15.88433 -15.60094 -15.27806 -15.14367 -15.03377 -14.49081 -14.43228 -14.15079 -14.00465 -13.75557 -13.49026 -13.21535 -13.14626 -12.80516 -12.58889 -12.37541 -12.19891 -12.03145 -11.94051 -11.77679 -11.51854 -11.45695 -11.26700 -11.19523 -11.06010 -10.99716 -10.36710 -10.23915 -10.20804 -9.95918 -9.73193 -9.30502 -9.12097 -8.98525 -8.86144 -8.61052 -8.35267 -6.09391 -4.09281 2.99011 3.02210 3.26354 3.33979 3.34321 3.35306 3.53582 3.73922 4.16131 4.27961 4.34589 4.39158 4.41748 4.53337 4.58845 4.60659 4.64485 4.75752 4.83281 4.92204 4.95003 4.98190 5.04086 5.10162 5.14575 5.22681 5.23638 5.27627 5.33966 5.34433 5.41069 5.46599 5.50906 5.57318 5.76420 5.98239 6.11023 6.27391 6.28251 6.32964 6.39043 6.59189 6.60202 6.62606 6.67854 6.85320 7.09100 7.27191 7.34301 7.69500 8.34159 8.48178 8.93893 8.96610 9.50857 11.03667 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.021439 B = 0.001550 C = 0.001486 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1305.700168 B =18054.843062 C =18842.683148 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.899 5.899 2 C 0.069 3.931 3 Si 0.882 3.118 4 H -0.277 1.277 5 H -0.287 1.287 6 H -0.266 1.266 7 C -0.522 4.522 8 H 0.076 0.924 9 C -0.022 4.022 10 C 0.149 3.851 11 N -0.742 5.742 12 C 0.699 3.301 13 O -0.596 6.596 14 N -0.742 5.742 15 C 0.165 3.835 16 H 0.095 0.905 17 C -0.136 4.136 18 C 0.031 3.969 19 N -0.510 5.510 20 C 0.048 3.952 21 C 0.056 3.944 22 N -0.538 5.538 23 C 0.014 3.986 24 C 0.063 3.937 25 O -0.386 6.386 26 C 0.064 3.936 27 C 0.018 3.982 28 C 0.027 3.973 29 H 0.264 0.736 30 H 0.021 0.979 31 H 0.017 0.983 32 H 0.059 0.941 33 H 0.060 0.940 34 H 0.391 0.609 35 H 0.396 0.604 36 H 0.076 0.924 37 H 0.079 0.921 38 H 0.047 0.953 39 H 0.081 0.919 40 H 0.077 0.923 41 H 0.046 0.954 42 H 0.078 0.922 43 H 0.046 0.954 44 H 0.045 0.955 45 H 0.089 0.911 46 H 0.060 0.940 47 H 0.099 0.901 48 H 0.060 0.940 49 H 0.098 0.902 50 H 0.086 0.914 51 H 0.044 0.956 52 H 0.090 0.910 53 H 0.059 0.941 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 35.706 -11.268 -2.412 37.519 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 N -0.537 5.537 2 C -0.133 4.133 3 Si 0.710 3.290 4 H -0.203 1.203 5 H -0.213 1.213 6 H -0.191 1.191 7 C -0.560 4.560 8 H 0.094 0.906 9 C -0.060 4.060 10 C 0.026 3.974 11 N -0.396 5.396 12 C 0.399 3.601 13 O -0.475 6.475 14 N -0.398 5.398 15 C 0.058 3.942 16 H 0.113 0.887 17 C -0.176 4.176 18 C -0.097 4.097 19 N -0.235 5.235 20 C -0.080 4.080 21 C -0.072 4.072 22 N -0.264 5.264 23 C -0.114 4.114 24 C -0.014 4.014 25 O -0.305 6.305 26 C -0.013 4.013 27 C -0.110 4.110 28 C -0.102 4.102 29 H 0.074 0.926 30 H 0.040 0.960 31 H 0.035 0.965 32 H 0.078 0.922 33 H 0.078 0.922 34 H 0.224 0.776 35 H 0.230 0.770 36 H 0.095 0.905 37 H 0.098 0.902 38 H 0.065 0.935 39 H 0.099 0.901 40 H 0.095 0.905 41 H 0.065 0.935 42 H 0.096 0.904 43 H 0.064 0.936 44 H 0.063 0.937 45 H 0.107 0.893 46 H 0.078 0.922 47 H 0.117 0.883 48 H 0.078 0.922 49 H 0.116 0.884 50 H 0.105 0.895 51 H 0.063 0.937 52 H 0.108 0.892 53 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges 35.106 -11.896 -2.366 37.142 hybrid contribution 0.518 1.509 -0.192 1.608 sum 35.624 -10.386 -2.558 37.196 Atomic orbital electron populations 1.69902 1.06281 1.27016 1.50527 1.24993 0.94752 0.99114 0.94405 0.86751 0.80258 0.83571 0.78471 1.20263 1.21304 1.19106 1.20924 0.88673 0.94901 1.51525 0.90594 1.19796 0.97902 0.91488 0.96775 1.21358 0.74837 0.99776 1.01434 1.45523 1.08891 1.06288 1.78907 1.16054 0.81343 0.84804 0.77899 1.90898 1.67789 1.30559 1.58226 1.45182 1.04772 1.08729 1.81166 1.21376 0.90530 0.86176 0.96111 0.88713 1.22821 0.94726 1.02432 0.97596 1.23166 0.94947 0.94237 0.97335 1.65443 1.01667 1.47856 1.08505 1.22236 0.88177 1.00686 0.96917 1.22137 0.86920 1.00912 0.97216 1.62166 1.02281 1.40790 1.21129 1.22866 0.96246 0.92640 0.99672 1.22682 0.90727 1.01237 0.86743 1.87997 1.53420 1.53591 1.35483 1.22669 0.92200 0.89987 0.96469 1.22783 0.95271 1.01562 0.91410 1.23425 0.92131 1.01824 0.92809 0.92578 0.96044 0.96483 0.92219 0.92199 0.77587 0.76969 0.90545 0.90221 0.93497 0.90083 0.90517 0.93550 0.90384 0.93598 0.93668 0.89270 0.92204 0.88343 0.92189 0.88356 0.89524 0.93747 0.89211 0.92237 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 N -0.90 -27.45 13.96 55.43 0.77 -26.67 16 2 C 0.07 1.99 5.47 -17.82 -0.10 1.89 16 3 Si 0.88 21.13 27.47 -169.99 -4.67 16.46 16 4 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 5 H -0.29 -6.85 7.11 56.52 0.40 -6.45 16 6 H -0.27 -6.03 6.54 56.52 0.37 -5.66 16 7 C -0.52 -14.71 9.66 -34.45 -0.33 -15.04 16 8 H 0.08 2.32 7.99 -52.48 -0.42 1.90 16 9 C -0.02 -0.50 4.15 -27.89 -0.12 -0.62 16 10 C 0.15 3.09 5.61 -4.04 -0.02 3.07 16 11 N -0.74 -12.45 5.56 -65.23 -0.36 -12.81 16 12 C 0.70 11.68 8.56 -86.92 -0.74 10.94 16 13 O -0.60 -12.41 16.04 5.29 0.08 -12.33 16 14 N -0.74 -8.88 5.00 -57.32 -0.29 -9.17 16 15 C 0.16 1.72 3.36 -66.54 -0.22 1.50 16 16 H 0.09 1.15 7.64 -51.93 -0.40 0.75 16 17 C -0.14 -1.35 6.78 -25.35 -0.17 -1.52 16 18 C 0.03 0.24 5.11 -2.18 -0.01 0.23 16 19 N -0.51 -3.91 5.49 -229.98 -1.26 -5.17 16 20 C 0.05 0.32 4.99 -3.82 -0.02 0.30 16 21 C 0.06 0.36 4.67 -3.82 -0.02 0.34 16 22 N -0.54 -3.43 4.73 -234.31 -1.11 -4.53 16 23 C 0.01 0.08 5.44 -3.71 -0.02 0.06 16 24 C 0.06 0.36 7.01 37.21 0.26 0.62 16 25 O -0.39 -2.97 10.83 -35.23 -0.38 -3.35 16 26 C 0.06 0.35 7.01 37.21 0.26 0.62 16 27 C 0.02 0.10 5.64 -3.71 -0.02 0.08 16 28 C 0.03 0.21 6.10 -2.18 -0.01 0.19 16 29 H 0.26 7.53 8.31 -40.82 -0.34 7.19 16 30 H 0.02 0.48 7.20 -51.93 -0.37 0.11 16 31 H 0.02 0.38 7.57 -51.93 -0.39 -0.01 16 32 H 0.06 1.32 8.14 -51.93 -0.42 0.89 16 33 H 0.06 1.32 8.14 -51.93 -0.42 0.90 16 34 H 0.39 5.46 8.49 -40.82 -0.35 5.11 16 35 H 0.40 3.87 8.57 -40.82 -0.35 3.52 16 36 H 0.08 0.76 8.14 -51.93 -0.42 0.34 16 37 H 0.08 0.92 7.95 -51.93 -0.41 0.51 16 38 H 0.05 0.33 8.00 -51.93 -0.42 -0.08 16 39 H 0.08 0.60 7.67 -51.93 -0.40 0.20 16 40 H 0.08 0.49 6.51 -51.93 -0.34 0.15 16 41 H 0.05 0.32 7.88 -51.93 -0.41 -0.09 16 42 H 0.08 0.49 6.73 -51.93 -0.35 0.14 16 43 H 0.05 0.34 8.12 -51.93 -0.42 -0.08 16 44 H 0.05 0.30 8.14 -51.93 -0.42 -0.12 16 45 H 0.09 0.45 6.38 -51.93 -0.33 0.12 16 46 H 0.06 0.33 8.14 -51.93 -0.42 -0.10 16 47 H 0.10 0.42 8.14 -51.93 -0.42 0.00 16 48 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 49 H 0.10 0.39 8.14 -51.93 -0.42 -0.03 16 50 H 0.09 0.40 8.09 -51.93 -0.42 -0.02 16 51 H 0.04 0.28 8.14 -51.93 -0.42 -0.14 16 52 H 0.09 0.67 7.99 -51.93 -0.41 0.25 16 53 H 0.06 0.42 7.82 -51.93 -0.41 0.01 16 LS Contribution 411.57 15.07 6.20 6.20 Total: -1.00 -33.80 411.57 -11.87 -45.67 By element: Atomic # 1 Polarization: 12.63 SS G_CDS: -9.57 Total: 3.06 kcal Atomic # 6 Polarization: 3.95 SS G_CDS: -1.29 Total: 2.66 kcal Atomic # 7 Polarization: -56.12 SS G_CDS: -2.25 Total: -58.37 kcal Atomic # 8 Polarization: -15.38 SS G_CDS: -0.30 Total: -15.68 kcal Atomic # 14 Polarization: 21.13 SS G_CDS: -4.67 Total: 16.46 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -33.80 -11.87 -45.67 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. ZINC000612137021.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 -15.103 kcal (2) G-P(sol) polarization free energy of solvation -33.799 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -48.902 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.866 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.665 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.768 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.71 seconds