Wall clock time and date at job start Sat Mar 6 2021 20:02:32 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= 0 * 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 1.50700 * 1 3 3 C 1.33817 * 122.44850 * 2 1 4 4 C 1.50694 * 124.52556 * 0.02975 * 3 2 1 5 5 O 1.42901 * 109.47224 * 46.51240 * 4 3 2 6 6 Si 1.86303 * 109.47600 * 166.51469 * 4 3 2 7 7 S 1.70617 * 110.95362 * 180.02562 * 3 2 1 8 8 C 1.75826 * 91.56351 * 0.02562 * 7 3 2 9 9 C 1.46580 * 125.45910 * 179.97438 * 8 7 3 10 10 O 1.21708 * 120.00212 * 179.97438 * 9 8 7 11 11 N 1.34783 * 120.00033 * 359.97438 * 9 8 7 12 12 C 1.46502 * 120.00210 * 179.97438 * 11 9 8 13 13 H 1.09007 * 112.84534 * 334.66849 * 12 11 9 14 14 C 1.53781 * 113.61349 * 105.86030 * 12 11 9 15 15 C 1.54046 * 86.98424 * 89.16527 * 14 12 11 16 16 H 1.09003 * 113.68559 * 270.87421 * 15 14 12 17 17 C 1.52996 * 113.62420 * 139.97907 * 15 14 12 18 18 N 1.46497 * 109.47210 * 87.49822 * 17 15 14 19 19 C 1.34779 * 120.00154 * 179.97438 * 18 17 15 20 20 O 1.21514 * 119.99909 * 0.02562 * 19 18 17 21 21 O 1.34636 * 120.00153 * 180.02562 * 19 18 17 22 22 C 1.45200 * 116.99936 * 180.02562 * 21 19 18 23 23 C 1.52992 * 109.47305 * 59.99914 * 22 21 19 24 24 C 1.53001 * 109.47186 * 180.02562 * 22 21 19 25 25 C 1.53001 * 109.46889 * 299.99958 * 22 21 19 26 26 C 1.53778 * 87.07999 * 25.43024 * 15 14 12 27 27 C 1.36649 * 109.08617 * 359.73892 * 8 7 3 28 28 H 1.09001 * 109.47439 * 86.18922 * 1 2 3 29 29 H 1.08997 * 109.47159 * 206.19171 * 1 2 3 30 30 H 1.09001 * 109.47045 * 326.19009 * 1 2 3 31 31 H 1.09001 * 109.46928 * 286.51488 * 4 3 2 32 32 H 0.96697 * 113.99643 * 59.99983 * 5 4 3 33 33 H 1.48496 * 110.00289 * 179.97438 * 6 4 3 34 34 H 1.48493 * 109.99647 * 301.31901 * 6 4 3 35 35 H 0.96997 * 119.99811 * 359.97438 * 11 9 8 36 36 H 1.09000 * 113.61310 * 203.66742 * 14 12 11 37 37 H 1.08998 * 113.61657 * 334.57084 * 14 12 11 38 38 H 1.08998 * 109.47290 * 207.50602 * 17 15 14 39 39 H 1.09000 * 109.46756 * 327.50244 * 17 15 14 40 40 H 0.97003 * 120.00240 * 0.02562 * 18 17 15 41 41 H 1.09001 * 109.47126 * 60.00459 * 23 22 21 42 42 H 1.09005 * 109.47427 * 179.97438 * 23 22 21 43 43 H 1.08998 * 109.47282 * 300.00014 * 23 22 21 44 44 H 1.08997 * 109.47358 * 59.98999 * 24 22 21 45 45 H 1.08992 * 109.47339 * 179.97438 * 24 22 21 46 46 H 1.09007 * 109.46864 * 299.99837 * 24 22 21 47 47 H 1.08998 * 109.47183 * 60.00302 * 25 22 21 48 48 H 1.09002 * 109.47234 * 180.02562 * 25 22 21 49 49 H 1.09005 * 109.46996 * 299.99845 * 25 22 21 50 50 H 1.08999 * 113.61759 * 220.02500 * 26 15 14 51 51 H 1.08998 * 113.69289 * 89.12844 * 26 15 14 52 52 H 1.07996 * 123.35425 * 180.24469 * 27 8 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 1.5070 0.0000 0.0000 3 6 2.2250 1.1292 0.0000 4 6 1.6355 2.5161 0.0006 5 8 0.5963 2.5916 0.9786 6 14 2.9647 3.7558 0.4100 7 16 3.8969 0.7892 -0.0007 8 6 3.5937 -0.9427 -0.0018 9 6 4.6231 -1.9862 -0.0033 10 8 4.3001 -3.1596 -0.0035 11 7 5.9273 -1.6462 -0.0046 12 6 6.9562 -2.6892 -0.0055 13 1 6.6074 -3.6281 0.4246 14 6 7.6617 -2.8572 -1.3616 15 6 8.6655 -1.7929 -0.8794 16 1 8.3686 -0.7714 -1.1171 17 6 10.1141 -2.0961 -1.2672 18 7 10.3882 -1.5483 -2.5980 19 6 11.6094 -1.6955 -3.1490 20 8 12.4829 -2.2829 -2.5421 21 8 11.8614 -1.1916 -4.3718 22 6 13.1984 -1.3881 -4.9030 23 6 13.4906 -2.8862 -5.0075 24 6 13.2945 -0.7512 -6.2908 25 6 14.2191 -0.7332 -3.9701 26 6 8.3094 -2.2201 0.5544 27 6 2.2446 -1.1601 0.0043 28 1 -0.3634 0.0683 -1.0254 29 1 -0.3633 -0.9221 0.4536 30 1 -0.3633 0.8539 0.5718 31 1 1.2241 2.7365 -0.9844 32 1 0.8911 2.4064 1.8807 33 1 2.3962 5.1276 0.4132 34 1 3.5556 3.4472 1.7369 35 1 6.1847 -0.7110 -0.0048 36 1 8.1050 -3.8428 -1.5039 37 1 7.0578 -2.5370 -2.2106 38 1 10.7876 -1.6408 -0.5411 39 1 10.2687 -3.1750 -1.2796 40 1 9.6910 -1.0790 -3.0824 41 1 12.7635 -3.3527 -5.6721 42 1 14.4942 -3.0337 -5.4066 43 1 13.4223 -3.3395 -4.0186 44 1 13.0864 0.3161 -6.2160 45 1 14.2982 -0.8982 -6.6894 46 1 12.5672 -1.2174 -6.9556 47 1 14.1508 -1.1866 -2.9812 48 1 15.2227 -0.8803 -4.3690 49 1 14.0109 0.3342 -3.8957 50 1 8.2281 -1.3858 1.2511 51 1 8.9289 -3.0316 0.9362 52 1 1.8019 -2.1451 0.0089 There are 69 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 69 No. of singly occupied orbitals= 1 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 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 s_22_13437852_6739946.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 20:02:32 Heat of formation + Delta-G solvation = -94.090410 kcal Electronic energy + Delta-G solvation = -32522.955421 eV Core-core repulsion = 28002.668259 eV Total energy + Delta-G solvation = -4520.287162 eV No. of doubly occupied orbitals = 69 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 383.165 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -41.76257 -41.36221 -40.23875 -39.41637 -38.19339 -37.52756 -35.82949 -34.92324 -34.14427 -32.18830 -30.21869 -29.21458 -28.31065 -28.27001 -26.92177 -26.64876 -24.78617 -23.94461 -22.83660 -22.02786 -21.18136 -20.48671 -20.13631 -19.49814 -19.02770 -17.83010 -17.65296 -17.31623 -17.22107 -17.05515 -16.66298 -16.43281 -16.14285 -16.06170 -15.74304 -15.61427 -15.34797 -15.03276 -14.92568 -14.62561 -14.51044 -14.41084 -14.05127 -13.91459 -13.65464 -13.56502 -13.40172 -13.29660 -13.18579 -13.02387 -12.90636 -12.83071 -12.80690 -12.43336 -12.41600 -12.35169 -12.25556 -12.18683 -11.83822 -11.80465 -11.46316 -11.26785 -11.14968 -10.94114 -10.85724 -10.26719 -10.15241 -9.81844 -9.46910 -5.27034 -0.67341 0.22989 0.62222 1.00883 1.22407 1.26893 1.41346 1.75525 1.90778 1.93309 2.12033 3.07913 3.08031 3.24483 3.44369 3.47182 3.55768 3.60996 3.72101 3.79836 3.84983 3.99117 4.03144 4.08776 4.27731 4.35919 4.37141 4.47036 4.52980 4.57225 4.57916 4.58881 4.64608 4.65737 4.74149 4.77067 4.79760 4.81841 4.85710 4.88523 4.91426 4.94907 4.98149 4.99983 5.09640 5.23055 5.35007 5.38277 5.41501 5.42326 5.47796 5.62772 6.13572 6.28665 6.43665 7.04525 7.45487 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.109 4.109 2 C -0.088 4.088 3 C -0.237 4.237 4 C -0.031 4.031 5 O -0.517 6.517 6 Si 0.653 3.347 7 S 0.195 5.805 8 C -0.261 4.261 9 C 0.596 3.404 10 O -0.522 6.522 11 N -0.711 5.711 12 C 0.120 3.880 13 H 0.109 0.891 14 C -0.146 4.146 15 C -0.127 4.127 16 H 0.099 0.901 17 C 0.147 3.853 18 N -0.711 5.711 19 C 0.649 3.351 20 O -0.567 6.567 21 O -0.366 6.366 22 C 0.137 3.863 23 C -0.184 4.184 24 C -0.142 4.142 25 C -0.184 4.184 26 C -0.133 4.133 27 C -0.047 4.047 28 H 0.070 0.930 29 H 0.065 0.935 30 H 0.091 0.909 31 H 0.129 0.871 32 H 0.379 0.621 33 H -0.233 1.233 34 H -0.241 1.241 35 H 0.399 0.601 36 H 0.097 0.903 37 H 0.076 0.924 38 H 0.074 0.926 39 H 0.075 0.925 40 H 0.406 0.594 41 H 0.060 0.940 42 H 0.072 0.928 43 H 0.087 0.913 44 H 0.067 0.933 45 H 0.082 0.918 46 H 0.067 0.933 47 H 0.087 0.913 48 H 0.072 0.928 49 H 0.060 0.940 50 H 0.080 0.920 51 H 0.104 0.896 52 H 0.155 0.845 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.884 4.207 -1.255 4.478 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 -0.167 4.167 2 C -0.101 4.101 3 C -0.356 4.356 4 C -0.143 4.143 5 O -0.324 6.324 6 Si 0.551 3.449 7 S 0.464 5.536 8 C -0.381 4.381 9 C 0.382 3.618 10 O -0.399 6.399 11 N -0.362 5.362 12 C 0.015 3.985 13 H 0.127 0.873 14 C -0.185 4.185 15 C -0.146 4.146 16 H 0.117 0.883 17 C 0.025 3.975 18 N -0.371 5.371 19 C 0.402 3.598 20 O -0.456 6.456 21 O -0.280 6.280 22 C 0.100 3.900 23 C -0.241 4.241 24 C -0.199 4.199 25 C -0.241 4.241 26 C -0.172 4.172 27 C -0.081 4.081 28 H 0.089 0.911 29 H 0.084 0.916 30 H 0.110 0.890 31 H 0.146 0.854 32 H 0.227 0.773 33 H -0.156 1.156 34 H -0.165 1.165 35 H 0.234 0.766 36 H 0.116 0.884 37 H 0.094 0.906 38 H 0.092 0.908 39 H 0.093 0.907 40 H 0.241 0.759 41 H 0.079 0.921 42 H 0.090 0.910 43 H 0.106 0.894 44 H 0.086 0.914 45 H 0.101 0.899 46 H 0.086 0.914 47 H 0.106 0.894 48 H 0.090 0.910 49 H 0.079 0.921 50 H 0.099 0.901 51 H 0.122 0.878 52 H 0.173 0.827 Dipole moment (debyes) X Y Z Total from point charges 2.423 4.749 -0.962 5.418 hybrid contribution -2.002 -0.597 0.574 2.167 sum 0.421 4.153 -0.388 4.192 Atomic orbital electron populations 1.20771 0.88810 1.04023 1.03144 1.18728 0.98387 0.90630 1.02322 1.24332 0.98279 1.00770 1.12232 1.24412 0.97812 0.95424 0.96657 1.86589 1.34240 1.91832 1.19743 0.95440 0.81626 0.80504 0.87377 1.82670 1.03474 0.98610 1.68841 1.24599 0.97929 0.96896 1.18649 1.16934 0.81510 0.87433 0.75919 1.90871 1.81508 1.18178 1.49315 1.45519 1.05038 1.09729 1.75904 1.21847 0.86938 0.92309 0.97391 0.87301 1.23605 0.97323 0.99738 0.97820 1.22968 0.93831 1.00319 0.97471 0.88252 1.21369 0.95211 0.99330 0.81589 1.44709 1.11221 1.61300 1.19844 1.18119 0.83390 0.77985 0.80321 1.90924 1.44939 1.46095 1.63639 1.86302 1.36393 1.73909 1.31420 1.22107 0.77780 0.96437 0.93650 1.22520 1.02452 0.94474 1.04679 1.21878 1.03151 1.01524 0.93353 1.22523 0.98654 1.00999 1.01933 1.23305 0.95644 1.02603 0.95648 1.20754 0.90905 1.00163 0.96264 0.91105 0.91581 0.89006 0.85357 0.77254 1.15622 1.16473 0.76646 0.88431 0.90560 0.90817 0.90703 0.75917 0.92127 0.90950 0.89434 0.91404 0.89949 0.91398 0.89434 0.90955 0.92138 0.90116 0.87757 0.82736 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.11 0.06 9.77 36.01 0.35 0.41 16 2 C -0.09 -0.02 5.75 -106.45 -0.61 -0.63 16 3 C -0.24 0.22 5.61 -35.86 -0.20 0.02 16 4 C -0.03 0.06 2.68 36.00 0.10 0.15 16 5 O -0.52 0.45 10.26 -35.23 -0.36 0.09 16 6 Si 0.65 -1.52 30.96 -169.99 -5.26 -6.79 16 7 S 0.20 -0.38 19.33 -107.50 -2.08 -2.46 16 8 C -0.26 -0.20 6.45 -36.79 -0.24 -0.44 16 9 C 0.60 1.16 7.78 -12.89 -0.10 1.06 16 10 O -0.52 -3.00 16.46 5.18 0.09 -2.92 16 11 N -0.71 0.88 5.26 -54.35 -0.29 0.59 16 12 C 0.12 -0.20 4.30 -67.12 -0.29 -0.49 16 13 H 0.11 0.01 7.50 -51.93 -0.39 -0.38 16 14 C -0.15 0.37 7.45 -25.78 -0.19 0.18 16 15 C -0.13 0.49 3.64 -89.67 -0.33 0.16 16 16 H 0.10 -0.48 8.14 -51.93 -0.42 -0.90 16 17 C 0.15 -0.28 5.51 -4.05 -0.02 -0.30 16 18 N -0.71 0.49 5.56 -65.28 -0.36 0.13 16 19 C 0.65 1.66 8.06 54.06 0.44 2.10 16 20 O -0.57 -2.84 11.88 -19.28 -0.23 -3.07 16 21 O -0.37 -0.83 9.94 -40.31 -0.40 -1.23 16 22 C 0.14 0.17 1.13 -90.62 -0.10 0.07 16 23 C -0.18 -0.25 8.37 37.15 0.31 0.06 16 24 C -0.14 0.11 8.85 37.16 0.33 0.44 16 25 C -0.18 -0.22 8.37 37.16 0.31 0.09 16 26 C -0.13 0.50 7.38 -25.92 -0.19 0.31 16 27 C -0.05 -0.05 9.78 -40.43 -0.40 -0.45 16 28 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 29 H 0.07 -0.06 8.11 -51.93 -0.42 -0.48 16 30 H 0.09 -0.03 5.49 -51.93 -0.28 -0.32 16 31 H 0.13 -0.32 7.96 -51.93 -0.41 -0.73 16 32 H 0.38 -1.27 8.70 45.56 0.40 -0.88 16 33 H -0.23 -0.13 7.11 56.52 0.40 0.27 16 34 H -0.24 0.12 7.11 56.52 0.40 0.52 16 35 H 0.40 -1.40 7.82 -40.82 -0.32 -1.72 16 36 H 0.10 -0.23 7.90 -51.93 -0.41 -0.64 16 37 H 0.08 -0.13 8.14 -51.93 -0.42 -0.56 16 38 H 0.07 -0.09 8.14 -51.93 -0.42 -0.51 16 39 H 0.07 -0.08 7.85 -51.93 -0.41 -0.49 16 40 H 0.41 -1.07 8.58 -40.82 -0.35 -1.42 16 41 H 0.06 0.07 8.14 -51.93 -0.42 -0.35 16 42 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 43 H 0.09 0.30 5.88 -51.93 -0.31 0.00 16 44 H 0.07 -0.06 8.14 -51.93 -0.42 -0.49 16 45 H 0.08 -0.17 8.14 -51.93 -0.42 -0.59 16 46 H 0.07 -0.06 8.14 -51.93 -0.42 -0.48 16 47 H 0.09 0.29 5.88 -51.93 -0.31 -0.01 16 48 H 0.07 -0.01 8.14 -51.93 -0.42 -0.43 16 49 H 0.06 0.05 8.14 -51.93 -0.42 -0.37 16 50 H 0.08 -0.34 8.14 -51.93 -0.42 -0.76 16 51 H 0.10 -0.43 8.10 -51.93 -0.42 -0.85 16 52 H 0.16 0.19 8.06 -52.49 -0.42 -0.24 16 LS Contribution 430.29 15.07 6.48 6.48 Total: 0.00 -8.57 430.29 -11.57 -20.14 By element: Atomic # 1 Polarization: -5.38 SS G_CDS: -8.32 Total: -13.71 kcal Atomic # 6 Polarization: 3.57 SS G_CDS: -0.83 Total: 2.74 kcal Atomic # 7 Polarization: 1.37 SS G_CDS: -0.65 Total: 0.72 kcal Atomic # 8 Polarization: -6.22 SS G_CDS: -0.91 Total: -7.13 kcal Atomic # 14 Polarization: -1.52 SS G_CDS: -5.26 Total: -6.79 kcal Atomic # 16 Polarization: -0.38 SS G_CDS: -2.08 Total: -2.46 kcal Total LS contribution 6.48 Total: 6.48 kcal Total: -8.57 -11.57 -20.14 kcal The number of atoms in the molecule is 52 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. s_22_13437852_6739946.mol2 52 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 -73.954 kcal (2) G-P(sol) polarization free energy of solvation -8.565 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -82.519 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.571 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.136 kcal (6) G-S(sol) free energy of system = (1) + (5) -94.090 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.98 seconds