Wall clock time and date at job start Tue Mar 31 2020 05:35:31 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 H 1.08995 * 108.44109 * 2 1 4 4 C 1.47550 * 108.50453 * 117.66454 * 2 1 3 5 5 C 1.54943 * 109.73470 * 183.32388 * 4 2 1 6 6 N 1.44677 * 109.52363 * 290.51679 * 5 4 2 7 7 S 1.65598 * 118.55184 * 269.08689 * 6 5 4 8 8 O 1.42096 * 104.27814 * 26.04446 * 7 6 5 9 9 O 1.42095 * 104.28112 * 153.90936 * 7 6 5 10 10 C 1.81407 * 104.44650 * 269.97812 * 7 6 5 11 11 C 1.53000 * 109.46966 * 179.97438 * 10 7 6 12 12 C 1.50699 * 109.47031 * 180.02562 * 11 10 7 13 13 H 1.08003 * 120.00007 * 359.97438 * 12 11 10 14 14 C 1.37879 * 119.99966 * 180.02562 * 12 11 10 15 15 N 1.31510 * 120.00194 * 0.02562 * 14 12 11 16 16 Si 1.86801 * 120.00007 * 179.97438 * 14 12 11 17 17 H 1.48503 * 109.46881 * 0.02562 * 16 14 12 18 18 H 1.48496 * 109.46959 * 120.00104 * 16 14 12 19 19 H 1.48492 * 109.47496 * 240.00440 * 16 14 12 20 20 C 1.47787 * 122.90242 * 89.06087 * 6 5 4 21 21 C 1.54026 * 111.49855 * 318.17039 * 20 6 5 22 22 N 1.44647 * 109.71447 * 319.87580 * 21 20 6 23 23 C 1.46908 * 111.04415 * 217.94075 * 22 21 20 24 24 C 1.50693 * 109.46977 * 52.97317 * 23 22 21 25 25 C 1.38230 * 120.00258 * 263.21675 * 24 23 22 26 26 C 1.38234 * 120.00316 * 179.78803 * 25 24 23 27 27 C 1.38232 * 119.99802 * 0.44500 * 26 25 24 28 28 C 1.38238 * 120.00055 * 359.80654 * 27 26 25 29 29 C 1.38229 * 120.00108 * 359.97438 * 28 27 26 30 30 H 1.09000 * 109.47257 * 302.33367 * 1 2 3 31 31 H 1.09001 * 109.47062 * 62.33100 * 1 2 3 32 32 H 1.09007 * 109.47216 * 182.33461 * 1 2 3 33 33 H 1.09004 * 109.42185 * 63.24301 * 4 2 1 34 34 H 1.08994 * 109.42538 * 303.40749 * 4 2 1 35 35 H 1.09003 * 109.46077 * 170.50547 * 5 4 2 36 36 H 1.08997 * 109.45605 * 50.53235 * 5 4 2 37 37 H 1.08995 * 109.47203 * 300.00014 * 10 7 6 38 38 H 1.08999 * 109.47037 * 60.00034 * 10 7 6 39 39 H 1.08995 * 109.47397 * 300.00171 * 11 10 7 40 40 H 1.08999 * 109.46990 * 60.00281 * 11 10 7 41 41 H 0.96996 * 120.00359 * 179.97438 * 15 14 12 42 42 H 1.09004 * 109.05725 * 78.66794 * 20 6 5 43 43 H 1.09000 * 109.06220 * 197.67003 * 20 6 5 44 44 H 1.09005 * 109.43525 * 80.03259 * 21 20 6 45 45 H 1.08998 * 109.43645 * 199.90361 * 21 20 6 46 46 H 1.09001 * 109.47047 * 172.97333 * 23 22 21 47 47 H 1.09001 * 109.47096 * 292.96999 * 23 22 21 48 48 H 1.08003 * 120.00147 * 0.02562 * 25 24 23 49 49 H 1.07996 * 120.00160 * 180.27422 * 26 25 24 50 50 H 1.08003 * 120.00659 * 179.83581 * 27 26 25 51 51 H 1.08001 * 120.00032 * 180.02562 * 28 27 26 52 52 H 1.07998 * 120.00564 * 179.97438 * 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 1.8747 1.0340 0.0000 4 6 1.9983 -0.6496 1.2393 5 6 3.5450 -0.5906 1.3087 6 7 4.1079 -1.4603 0.2988 7 16 4.4367 -3.0324 0.7022 8 8 3.5350 -3.3181 1.7626 9 8 4.3626 -3.7336 -0.5315 10 6 6.1449 -2.9955 1.3117 11 6 6.5707 -4.4067 1.7216 12 6 7.9895 -4.3759 2.2286 13 1 8.5333 -3.4431 2.2553 14 6 8.5938 -5.5387 2.6573 15 7 7.9322 -6.6748 2.6234 16 14 10.3528 -5.5007 3.2851 17 1 10.8712 -4.1106 3.2209 18 1 10.3868 -5.9768 4.6912 19 1 11.1983 -6.3841 2.4427 20 6 4.4019 -1.0079 -1.0771 21 6 3.2765 -0.1133 -1.6297 22 7 1.9912 -0.6431 -1.2301 23 6 1.0015 -0.4935 -2.3053 24 6 1.5475 -1.0897 -3.5771 25 6 2.1522 -0.2769 -4.5175 26 6 2.6570 -0.8244 -5.6821 27 6 2.5488 -2.1835 -5.9104 28 6 1.9394 -2.9956 -4.9723 29 6 1.4387 -2.4488 -3.8057 30 1 -0.3634 0.5496 0.8683 31 1 -0.3633 0.4772 -0.9102 32 1 -0.3634 -1.0269 0.0419 33 1 1.6744 -1.6904 1.2476 34 1 1.5766 -0.1327 2.1012 35 1 3.8770 -0.9163 2.2945 36 1 3.8775 0.4325 1.1332 37 1 6.8040 -2.6311 0.5238 38 1 6.2085 -2.3322 2.1743 39 1 5.9115 -4.7706 2.5097 40 1 6.5070 -5.0703 0.8593 41 1 8.3574 -7.4929 2.9246 42 1 5.3355 -0.4452 -1.0748 43 1 4.5132 -1.8794 -1.7222 44 1 3.3911 0.8974 -1.2379 45 1 3.3342 -0.0884 -2.7179 46 1 0.0824 -1.0095 -2.0275 47 1 0.7913 0.5646 -2.4610 48 1 2.2338 0.7854 -4.3407 49 1 3.1334 -0.1900 -6.4148 50 1 2.9408 -2.6110 -6.8215 51 1 1.8553 -4.0575 -5.1505 52 1 0.9622 -3.0831 -3.0729 RHF calculation, no. of doubly occupied orbitals= 67 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=-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 ZINC000096433538.mol2 52 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 05:35:31 Heat of formation + Delta-G solvation = -29.875126 kcal Electronic energy + Delta-G solvation = -32539.935410 eV Core-core repulsion = 28438.833686 eV Total energy + Delta-G solvation = -4101.101724 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 366.176 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.32649 -38.77565 -36.53273 -35.73502 -35.18250 -33.85731 -33.83209 -31.56225 -31.09952 -31.00710 -28.83098 -28.32875 -25.55407 -25.22331 -23.83438 -22.74737 -21.84403 -21.48606 -21.00071 -19.93369 -18.21672 -17.39810 -16.96053 -16.72544 -16.51727 -15.97908 -15.62046 -15.32560 -15.23157 -14.99992 -14.60938 -14.51509 -14.11956 -13.83175 -13.55059 -13.43230 -13.25858 -13.01165 -12.91158 -12.57301 -12.45062 -12.43257 -12.18052 -11.91343 -11.79627 -11.68276 -11.64096 -11.39984 -11.23023 -11.09615 -11.06698 -10.94385 -10.89261 -10.85869 -10.75515 -10.53755 -10.33704 -10.30165 -9.68871 -9.22059 -8.99064 -8.87277 -8.58138 -8.47673 -8.33133 -6.09340 -4.14613 0.91334 1.19467 1.30829 3.17223 3.26988 3.34066 3.37701 3.52379 3.95476 4.36967 4.48097 4.55051 4.64391 4.67805 4.72190 4.81684 4.88849 4.92566 4.95717 5.03050 5.08982 5.20634 5.23256 5.25727 5.34047 5.37847 5.45866 5.49550 5.54172 5.56676 5.62368 5.63130 5.71768 5.73668 5.82998 5.87077 5.90192 5.93367 5.95432 5.95747 6.30428 6.32045 6.41286 6.42960 6.50719 6.56231 6.86940 6.91058 7.06974 7.10745 7.35111 7.41528 7.84030 8.21880 8.89079 9.49897 11.01763 Molecular weight = 366.18amu Principal moments of inertia in cm(-1) A = 0.012224 B = 0.002755 C = 0.002439 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2290.019716 B =10161.080137 C =11478.418568 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.166 4.166 2 C 0.092 3.908 3 H 0.040 0.960 4 C -0.136 4.136 5 C 0.131 3.869 6 N -0.988 5.988 7 S 2.590 3.410 8 O -0.964 6.964 9 O -0.962 6.962 10 C -0.595 4.595 11 C 0.028 3.972 12 C -0.519 4.519 13 H 0.061 0.939 14 C 0.057 3.943 15 N -0.890 5.890 16 Si 0.899 3.101 17 H -0.272 1.272 18 H -0.282 1.282 19 H -0.282 1.282 20 C 0.123 3.877 21 C 0.040 3.960 22 N -0.518 5.518 23 C 0.095 3.905 24 C -0.086 4.086 25 C -0.119 4.119 26 C -0.124 4.124 27 C -0.120 4.120 28 C -0.117 4.117 29 C -0.089 4.089 30 H 0.059 0.941 31 H 0.058 0.942 32 H 0.065 0.935 33 H 0.084 0.916 34 H 0.077 0.923 35 H 0.079 0.921 36 H 0.069 0.931 37 H 0.116 0.884 38 H 0.116 0.884 39 H 0.032 0.968 40 H 0.032 0.968 41 H 0.264 0.736 42 H 0.061 0.939 43 H 0.097 0.903 44 H 0.042 0.958 45 H 0.088 0.912 46 H 0.089 0.911 47 H 0.040 0.960 48 H 0.117 0.883 49 H 0.119 0.881 50 H 0.120 0.880 51 H 0.122 0.878 52 H 0.124 0.876 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.869 17.977 -12.792 26.606 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 -0.223 4.223 2 C -0.016 4.016 3 H 0.058 0.942 4 C -0.175 4.175 5 C 0.004 3.996 6 N -0.824 5.824 7 S 2.688 3.312 8 O -0.955 6.955 9 O -0.952 6.952 10 C -0.728 4.728 11 C -0.010 4.010 12 C -0.558 4.558 13 H 0.079 0.921 14 C -0.145 4.145 15 N -0.529 5.529 16 Si 0.726 3.274 17 H -0.197 1.197 18 H -0.208 1.208 19 H -0.208 1.208 20 C -0.002 4.002 21 C -0.090 4.090 22 N -0.243 5.243 23 C -0.031 4.031 24 C -0.086 4.086 25 C -0.138 4.138 26 C -0.142 4.142 27 C -0.138 4.138 28 C -0.135 4.135 29 C -0.107 4.107 30 H 0.078 0.922 31 H 0.077 0.923 32 H 0.084 0.916 33 H 0.103 0.897 34 H 0.095 0.905 35 H 0.098 0.902 36 H 0.087 0.913 37 H 0.135 0.865 38 H 0.134 0.866 39 H 0.050 0.950 40 H 0.051 0.949 41 H 0.074 0.926 42 H 0.079 0.921 43 H 0.115 0.885 44 H 0.060 0.940 45 H 0.106 0.894 46 H 0.107 0.893 47 H 0.058 0.942 48 H 0.135 0.865 49 H 0.137 0.863 50 H 0.138 0.862 51 H 0.140 0.860 52 H 0.142 0.858 Dipole moment (debyes) X Y Z Total from point charges -15.451 16.635 -12.749 26.038 hybrid contribution 1.540 1.154 0.370 1.959 sum -13.911 17.788 -12.379 25.753 Atomic orbital electron populations 1.22320 0.95259 1.02811 1.01909 1.20537 0.94786 0.95569 0.90706 0.94213 1.21513 0.96549 1.03441 0.96043 1.21100 0.92884 0.94897 0.90690 1.57175 1.77507 1.30770 1.16902 1.05704 0.78290 0.72680 0.74481 1.93519 1.61313 1.82617 1.58016 1.93513 1.87299 1.70703 1.43673 1.30544 1.20929 1.10240 1.11090 1.18942 0.98678 0.85666 0.97759 1.21059 0.97202 0.94431 1.43128 0.92056 1.25073 0.98406 0.95428 0.95627 1.69965 1.37164 0.98861 1.46874 0.86427 0.84204 0.78168 0.78574 1.19659 1.20804 1.20792 1.21753 0.96040 1.00228 0.82213 1.22445 0.89456 0.95876 1.01239 1.60927 1.02090 1.58618 1.02639 1.21249 0.95686 0.98236 0.87979 1.19800 0.99265 0.94146 0.95388 1.21004 0.99151 0.99292 0.94335 1.21070 1.00350 0.95351 0.97404 1.21164 0.99300 0.93887 0.99434 1.21218 0.98142 0.99986 0.94156 1.21073 0.98652 0.94387 0.96629 0.92168 0.92261 0.91554 0.89720 0.90482 0.90246 0.91276 0.86519 0.86568 0.94952 0.94950 0.92617 0.92125 0.88522 0.94015 0.89386 0.89311 0.94184 0.86510 0.86279 0.86240 0.85952 0.85764 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.17 -1.38 7.85 37.16 0.29 -1.09 16 2 C 0.09 0.91 2.25 -70.69 -0.16 0.76 16 3 H 0.04 0.36 7.18 -51.93 -0.37 -0.01 16 4 C -0.14 -1.56 5.12 -28.34 -0.14 -1.71 16 5 C 0.13 1.57 5.24 -3.99 -0.02 1.55 16 6 N -0.99 -14.08 2.76 -113.00 -0.31 -14.39 16 7 S 2.59 49.03 5.29 -107.50 -0.57 48.46 16 8 O -0.96 -20.43 16.11 -57.54 -0.93 -21.36 16 9 O -0.96 -20.80 16.35 -57.54 -0.94 -21.74 16 10 C -0.60 -11.93 6.12 37.16 0.23 -11.70 16 11 C 0.03 0.75 4.98 -27.88 -0.14 0.61 16 12 C -0.52 -14.64 9.11 -34.44 -0.31 -14.95 16 13 H 0.06 1.64 7.74 -52.48 -0.41 1.24 16 14 C 0.06 1.63 5.46 -17.82 -0.10 1.54 16 15 N -0.89 -26.85 13.29 55.43 0.74 -26.11 16 16 Si 0.90 21.45 29.54 -169.99 -5.02 16.43 16 17 H -0.27 -6.29 7.11 56.52 0.40 -5.89 16 18 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 19 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 20 C 0.12 1.56 6.57 -2.80 -0.02 1.54 16 21 C 0.04 0.42 5.23 -4.50 -0.02 0.40 16 22 N -0.52 -5.77 4.23 -232.98 -0.99 -6.76 16 23 C 0.10 0.90 3.84 -4.97 -0.02 0.88 16 24 C -0.09 -0.88 4.42 -104.63 -0.46 -1.35 16 25 C -0.12 -1.08 7.70 -39.59 -0.30 -1.39 16 26 C -0.12 -1.11 10.05 -39.58 -0.40 -1.50 16 27 C -0.12 -1.15 10.05 -39.58 -0.40 -1.54 16 28 C -0.12 -1.25 10.05 -39.58 -0.40 -1.65 16 29 C -0.09 -1.02 9.73 -39.58 -0.39 -1.40 16 30 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 31 H 0.06 0.43 5.92 -51.93 -0.31 0.12 16 32 H 0.07 0.62 7.90 -51.93 -0.41 0.21 16 33 H 0.08 1.23 7.39 -51.93 -0.38 0.85 16 34 H 0.08 0.72 8.13 -51.93 -0.42 0.30 16 35 H 0.08 0.96 7.61 -51.93 -0.40 0.57 16 36 H 0.07 0.66 8.09 -51.93 -0.42 0.24 16 37 H 0.12 2.13 8.14 -51.93 -0.42 1.70 16 38 H 0.12 2.10 8.14 -51.92 -0.42 1.68 16 39 H 0.03 0.90 8.14 -51.93 -0.42 0.47 16 40 H 0.03 0.90 8.14 -51.93 -0.42 0.48 16 41 H 0.26 7.43 8.31 -40.82 -0.34 7.09 16 42 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 43 H 0.10 1.42 6.59 -51.93 -0.34 1.08 16 44 H 0.04 0.38 7.14 -51.93 -0.37 0.01 16 45 H 0.09 0.88 4.48 -51.93 -0.23 0.64 16 46 H 0.09 0.81 6.50 -51.93 -0.34 0.48 16 47 H 0.04 0.32 7.41 -51.93 -0.38 -0.06 16 48 H 0.12 0.85 7.99 -52.48 -0.42 0.43 16 49 H 0.12 0.81 8.06 -52.49 -0.42 0.39 16 50 H 0.12 0.91 8.06 -52.48 -0.42 0.49 16 51 H 0.12 1.15 8.06 -52.49 -0.42 0.73 16 52 H 0.12 1.44 8.06 -52.49 -0.42 1.01 16 LS Contribution 412.11 15.07 6.21 6.21 Total: -1.00 -35.16 412.11 -13.14 -48.30 By element: Atomic # 1 Polarization: 10.55 SS G_CDS: -8.57 Total: 1.98 kcal Atomic # 6 Polarization: -28.25 SS G_CDS: -2.76 Total: -31.01 kcal Atomic # 7 Polarization: -46.70 SS G_CDS: -0.56 Total: -47.26 kcal Atomic # 8 Polarization: -41.23 SS G_CDS: -1.87 Total: -43.10 kcal Atomic # 14 Polarization: 21.45 SS G_CDS: -5.02 Total: 16.43 kcal Atomic # 16 Polarization: 49.03 SS G_CDS: -0.57 Total: 48.46 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -35.16 -13.14 -48.30 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. ZINC000096433538.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 18.422 kcal (2) G-P(sol) polarization free energy of solvation -35.157 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -16.735 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.140 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -48.298 kcal (6) G-S(sol) free energy of system = (1) + (5) -29.875 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds