Wall clock time and date at job start Sat Apr 11 2020 06:13:01 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 O 1.42901 * 1 3 3 C 1.42899 * 113.99649 * 2 1 4 4 C 1.53000 * 109.47405 * 179.97438 * 3 2 1 5 5 O 1.42903 * 109.46726 * 64.99720 * 4 3 2 6 6 C 1.42899 * 113.99629 * 180.02562 * 5 4 3 7 7 C 1.53009 * 109.47113 * 180.02562 * 6 5 4 8 8 C 1.50697 * 109.47158 * 180.02562 * 7 6 5 9 9 O 1.21287 * 120.00127 * 359.97438 * 8 7 6 10 10 N 1.34779 * 119.99954 * 179.97438 * 8 7 6 11 11 C 1.46493 * 119.99963 * 179.97438 * 10 8 7 12 12 H 1.08999 * 109.03050 * 36.04506 * 11 10 8 13 13 C 1.52529 * 109.04526 * 277.15654 * 11 10 8 14 14 C 1.53814 * 111.70259 * 185.39456 * 13 11 10 15 15 C 1.51612 * 107.02135 * 57.53771 * 14 13 11 16 16 H 1.08999 * 111.26078 * 55.62945 * 15 14 13 17 17 C 1.53064 * 116.68048 * 183.73703 * 15 14 13 18 18 N 1.48654 * 103.44621 * 155.89067 * 17 15 14 19 19 C 1.36937 * 125.78336 * 155.59852 * 18 17 15 20 20 H 1.07999 * 120.00123 * 179.97438 * 19 18 17 21 21 C 1.38811 * 120.00097 * 359.97438 * 19 18 17 22 22 N 1.31625 * 120.00017 * 359.97438 * 21 19 18 23 23 Si 1.86805 * 120.00146 * 179.97438 * 21 19 18 24 24 H 1.48505 * 109.47085 * 59.99718 * 23 21 19 25 25 H 1.48503 * 109.47190 * 179.97438 * 23 21 19 26 26 H 1.48496 * 109.47192 * 299.99618 * 23 21 19 27 27 C 1.48240 * 108.43573 * 335.62424 * 18 17 15 28 28 C 1.52331 * 105.86282 * 356.81300 * 27 18 17 29 29 H 1.09007 * 110.24571 * 272.17823 * 28 27 18 30 30 C 1.51442 * 117.45222 * 145.31582 * 28 27 18 31 31 H 1.09008 * 109.46743 * 180.02562 * 1 2 3 32 32 H 1.08990 * 109.47463 * 299.99806 * 1 2 3 33 33 H 1.08992 * 109.47069 * 60.00902 * 1 2 3 34 34 H 1.09002 * 109.47445 * 59.99875 * 3 2 1 35 35 H 1.09002 * 109.47167 * 299.99793 * 3 2 1 36 36 H 1.09002 * 109.47398 * 184.99964 * 4 3 2 37 37 H 1.09001 * 109.47194 * 305.00145 * 4 3 2 38 38 H 1.09007 * 109.47484 * 299.99646 * 6 5 4 39 39 H 1.09004 * 109.47459 * 59.99983 * 6 5 4 40 40 H 1.08997 * 109.46502 * 300.00085 * 7 6 5 41 41 H 1.08998 * 109.46733 * 60.00191 * 7 6 5 42 42 H 0.96995 * 119.99730 * 0.02562 * 10 8 7 43 43 H 1.09000 * 109.03278 * 305.96926 * 13 11 10 44 44 H 1.08998 * 109.03212 * 64.82537 * 13 11 10 45 45 H 1.09004 * 109.94521 * 298.16050 * 14 13 11 46 46 H 1.09004 * 109.94288 * 176.91713 * 14 13 11 47 47 H 1.09004 * 110.62646 * 274.38057 * 17 15 14 48 48 H 1.09002 * 110.62591 * 37.39851 * 17 15 14 49 49 H 0.96998 * 119.99562 * 180.02562 * 22 21 19 50 50 H 1.08996 * 110.17327 * 237.71860 * 27 18 17 51 51 H 1.08997 * 110.17284 * 115.91070 * 27 18 17 52 52 H 1.08993 * 109.93722 * 61.85001 * 30 28 27 53 53 H 1.08998 * 110.00450 * 300.65601 * 30 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.5354 1.1848 0.0006 5 8 3.9658 0.5794 -1.2201 6 6 5.3821 0.4190 -1.3216 7 6 5.7267 -0.2347 -2.6614 8 6 7.2203 -0.4044 -2.7681 9 8 7.9385 -0.0382 -1.8620 10 7 7.7580 -0.9632 -3.8705 11 6 9.2099 -1.1277 -3.9744 12 1 9.6114 -1.3705 -2.9906 13 6 9.8264 0.1831 -4.4522 14 6 11.3359 0.0408 -4.7108 15 6 11.5085 -1.0639 -5.7348 16 1 10.9323 -0.8599 -6.6372 17 6 12.9455 -1.4524 -6.0911 18 7 12.8144 -2.8495 -6.5816 19 6 13.6780 -3.4828 -7.4351 20 1 13.4919 -4.5045 -7.7316 21 6 14.7924 -2.8117 -7.9192 22 7 15.0190 -1.5663 -7.5582 23 14 15.9708 -3.6759 -9.0829 24 1 15.2414 -4.0905 -10.3082 25 1 17.0708 -2.7490 -9.4519 26 1 16.5367 -4.8749 -8.4141 27 6 11.5902 -3.4408 -5.9909 28 6 11.0230 -2.3785 -5.0580 29 1 11.4666 -2.4712 -4.0667 30 6 9.5160 -2.2847 -4.9409 31 1 -0.3633 -1.0278 0.0005 32 1 -0.3634 0.5137 0.8899 33 1 -0.3633 0.5137 -0.8900 34 1 1.6885 1.8464 0.8900 35 1 1.6885 1.8464 -0.8900 36 1 3.9783 2.1768 0.0902 37 1 3.8508 0.5687 0.8427 38 1 5.8637 1.3949 -1.2593 39 1 5.7355 -0.2132 -0.5069 40 1 5.2451 -1.2104 -2.7241 41 1 5.3735 0.3980 -3.4757 42 1 7.1836 -1.2557 -4.5953 43 1 9.3351 0.4915 -5.3750 44 1 9.6665 0.9487 -3.6930 45 1 11.8481 -0.2259 -3.7863 46 1 11.7360 0.9762 -5.1021 47 1 13.3349 -0.8046 -6.8765 48 1 13.5839 -1.4136 -5.2084 49 1 15.7976 -1.0973 -7.8968 50 1 11.8409 -4.3400 -5.4281 51 1 10.8702 -3.6758 -6.7748 52 1 9.1154 -3.2171 -4.5433 53 1 9.0782 -2.0788 -5.9177 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 ZINC001506859608.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 06:13:01 Heat of formation + Delta-G solvation = -113.827500 kcal Electronic energy + Delta-G solvation = -29473.600109 eV Core-core repulsion = 25345.701919 eV Total energy + Delta-G solvation = -4127.898189 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.28849 -39.06145 -38.65714 -37.52162 -35.69318 -33.57773 -32.45640 -31.78210 -30.68371 -29.97657 -28.62505 -26.70921 -26.22914 -25.09704 -23.78516 -22.97550 -22.01921 -20.87701 -20.41181 -19.73155 -19.30905 -17.77770 -17.26991 -16.75244 -16.61298 -16.25916 -16.19700 -15.65108 -15.53460 -15.03697 -14.88795 -14.37228 -14.26538 -14.04757 -13.78351 -13.67518 -13.42695 -13.19333 -12.71985 -12.46485 -12.22482 -12.13839 -12.03060 -11.85223 -11.80011 -11.62259 -11.53449 -11.39293 -11.30603 -10.91706 -10.82900 -10.63883 -10.47141 -10.15929 -10.09423 -10.04818 -9.95105 -9.86940 -9.79241 -9.55079 -9.24637 -8.96813 -8.61653 -6.78996 -5.60593 -3.01545 2.50630 2.78386 3.30970 3.42974 3.47003 3.48431 3.54054 4.48266 4.51579 4.55898 4.67904 4.72460 4.76319 4.83389 4.88379 4.91377 4.92770 5.02657 5.09857 5.19857 5.23497 5.25695 5.27171 5.35991 5.41361 5.49209 5.53322 5.54810 5.66787 5.70658 5.71342 5.82226 6.08554 6.18245 6.21190 6.27714 6.30675 6.42452 6.49923 6.59318 6.65842 6.67015 6.71728 6.83656 6.89750 7.07542 7.39495 7.58904 7.65582 7.90246 8.10028 8.37821 9.24614 9.85898 10.52979 11.43667 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.042493 B = 0.001524 C = 0.001491 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 658.770122 B =18363.440617 C =18776.862779 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.031 3.969 2 O -0.384 6.384 3 C 0.063 3.937 4 C 0.065 3.935 5 O -0.385 6.385 6 C 0.078 3.922 7 C -0.140 4.140 8 C 0.517 3.483 9 O -0.543 6.543 10 N -0.724 5.724 11 C 0.149 3.851 12 H 0.084 0.916 13 C -0.124 4.124 14 C -0.098 4.098 15 C -0.116 4.116 16 H 0.069 0.931 17 C 0.163 3.837 18 N -0.608 5.608 19 C -0.221 4.221 20 H 0.076 0.924 21 C -0.012 4.012 22 N -0.923 5.923 23 Si 0.913 3.087 24 H -0.286 1.286 25 H -0.290 1.290 26 H -0.286 1.286 27 C 0.145 3.855 28 C -0.105 4.105 29 H 0.070 0.930 30 C -0.106 4.106 31 H 0.086 0.914 32 H 0.040 0.960 33 H 0.042 0.958 34 H 0.064 0.936 35 H 0.058 0.942 36 H 0.066 0.934 37 H 0.059 0.941 38 H 0.057 0.943 39 H 0.059 0.941 40 H 0.102 0.898 41 H 0.101 0.899 42 H 0.400 0.600 43 H 0.059 0.941 44 H 0.061 0.939 45 H 0.063 0.937 46 H 0.065 0.935 47 H 0.104 0.896 48 H 0.013 0.987 49 H 0.252 0.748 50 H 0.024 0.976 51 H 0.022 0.978 52 H 0.064 0.936 53 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -27.034 6.828 13.236 30.865 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 -0.066 4.066 2 O -0.303 6.303 3 C -0.014 4.014 4 C -0.012 4.012 5 O -0.304 6.304 6 C 0.001 3.999 7 C -0.180 4.180 8 C 0.303 3.697 9 O -0.420 6.420 10 N -0.375 5.375 11 C 0.045 3.955 12 H 0.102 0.898 13 C -0.163 4.163 14 C -0.136 4.136 15 C -0.135 4.135 16 H 0.087 0.913 17 C 0.039 3.961 18 N -0.334 5.334 19 C -0.350 4.350 20 H 0.094 0.906 21 C -0.207 4.207 22 N -0.571 5.571 23 Si 0.744 3.256 24 H -0.212 1.212 25 H -0.216 1.216 26 H -0.213 1.213 27 C 0.020 3.980 28 C -0.124 4.124 29 H 0.088 0.912 30 C -0.144 4.144 31 H 0.105 0.895 32 H 0.058 0.942 33 H 0.060 0.940 34 H 0.082 0.918 35 H 0.077 0.923 36 H 0.084 0.916 37 H 0.077 0.923 38 H 0.076 0.924 39 H 0.077 0.923 40 H 0.120 0.880 41 H 0.119 0.881 42 H 0.234 0.766 43 H 0.078 0.922 44 H 0.079 0.921 45 H 0.081 0.919 46 H 0.084 0.916 47 H 0.122 0.878 48 H 0.031 0.969 49 H 0.062 0.938 50 H 0.042 0.958 51 H 0.040 0.960 52 H 0.083 0.917 53 H 0.087 0.913 Dipole moment (debyes) X Y Z Total from point charges -26.321 6.895 13.632 30.433 hybrid contribution 0.271 -0.306 -0.719 0.827 sum -26.050 6.590 12.913 29.812 Atomic orbital electron populations 1.22753 0.81028 1.02937 0.99878 1.87971 1.19625 1.27320 1.95375 1.22580 0.92401 0.85517 1.00917 1.22501 0.93178 0.97735 0.87747 1.87860 1.22172 1.82238 1.38128 1.22117 0.80829 1.00280 0.96681 1.21468 0.92936 1.04111 0.99460 1.20378 0.90030 0.77204 0.82120 1.90723 1.63019 1.49417 1.38860 1.46173 1.08743 1.62653 1.19906 1.21117 0.78536 0.95387 1.00483 0.89794 1.21895 0.96724 0.96705 1.00947 1.21236 0.93977 0.99272 0.99157 1.22397 1.01183 0.93194 0.96746 0.91269 1.21644 0.89205 0.86688 0.98581 1.45114 1.24449 1.10654 1.53212 1.19048 1.01576 0.96080 1.18266 0.90637 1.24766 0.98566 0.96528 1.00887 1.69809 1.29148 1.10026 1.48150 0.86173 0.80511 0.78262 0.80667 1.21250 1.21602 1.21293 1.20941 0.89538 0.93961 0.93607 1.21720 0.93182 0.97892 0.99620 0.91179 1.21531 0.97184 0.96777 0.98927 0.89524 0.94182 0.93979 0.91772 0.92334 0.91585 0.92255 0.92426 0.92314 0.87980 0.88085 0.76573 0.92230 0.92064 0.91865 0.91630 0.87835 0.96934 0.93781 0.95824 0.96017 0.91688 0.91281 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 0.03 0.17 11.01 101.05 1.11 1.28 16 2 O -0.38 -3.42 10.67 -40.09 -0.43 -3.85 16 3 C 0.06 0.41 6.32 37.16 0.23 0.65 16 4 C 0.07 0.48 6.32 37.16 0.23 0.72 16 5 O -0.38 -3.79 10.31 -40.09 -0.41 -4.20 16 6 C 0.08 0.74 5.23 37.16 0.19 0.93 16 7 C -0.14 -1.17 6.07 -27.88 -0.17 -1.34 16 8 C 0.52 5.84 7.75 -10.99 -0.09 5.76 16 9 O -0.54 -8.26 15.58 5.55 0.09 -8.18 16 10 N -0.72 -7.41 5.06 -53.62 -0.27 -7.68 16 11 C 0.15 1.89 2.41 -67.74 -0.16 1.73 16 12 H 0.08 1.23 7.59 -51.93 -0.39 0.84 16 13 C -0.12 -1.68 5.35 -26.55 -0.14 -1.82 16 14 C -0.10 -1.54 5.71 -27.01 -0.15 -1.69 16 15 C -0.12 -2.14 2.48 -89.90 -0.22 -2.36 16 16 H 0.07 1.31 8.04 -51.93 -0.42 0.89 16 17 C 0.16 3.95 5.53 -2.82 -0.02 3.93 16 18 N -0.61 -15.69 3.45 -170.42 -0.59 -16.28 16 19 C -0.22 -6.24 10.30 -15.06 -0.16 -6.39 16 20 H 0.08 2.05 7.83 -52.49 -0.41 1.64 16 21 C -0.01 -0.34 5.49 -17.43 -0.10 -0.44 16 22 N -0.92 -27.08 10.11 55.49 0.56 -26.51 16 23 Si 0.91 22.24 29.55 -169.99 -5.02 17.22 16 24 H -0.29 -6.84 7.11 56.52 0.40 -6.44 16 25 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 26 H -0.29 -6.90 7.11 56.52 0.40 -6.49 16 27 C 0.15 3.02 6.98 -3.43 -0.02 2.99 16 28 C -0.10 -1.79 2.31 -90.35 -0.21 -2.00 16 29 H 0.07 1.24 7.92 -51.92 -0.41 0.82 16 30 C -0.11 -1.38 5.15 -27.08 -0.14 -1.52 16 31 H 0.09 0.39 8.14 -51.92 -0.42 -0.03 16 32 H 0.04 0.16 8.14 -51.93 -0.42 -0.26 16 33 H 0.04 0.19 8.14 -51.93 -0.42 -0.23 16 34 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 35 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 36 H 0.07 0.37 8.14 -51.93 -0.42 -0.05 16 37 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 38 H 0.06 0.55 8.10 -51.93 -0.42 0.13 16 39 H 0.06 0.59 8.10 -51.93 -0.42 0.17 16 40 H 0.10 0.74 8.14 -51.93 -0.42 0.32 16 41 H 0.10 0.70 8.14 -51.93 -0.42 0.28 16 42 H 0.40 2.99 8.59 -40.82 -0.35 2.64 16 43 H 0.06 0.77 8.14 -51.93 -0.42 0.34 16 44 H 0.06 0.86 8.07 -51.93 -0.42 0.44 16 45 H 0.06 1.01 7.98 -51.93 -0.41 0.60 16 46 H 0.07 1.01 8.14 -51.93 -0.42 0.59 16 47 H 0.10 2.83 5.92 -51.93 -0.31 2.52 16 48 H 0.01 0.33 8.14 -51.93 -0.42 -0.10 16 49 H 0.25 7.19 8.31 -40.82 -0.34 6.85 16 50 H 0.02 0.49 8.14 -51.93 -0.42 0.07 16 51 H 0.02 0.44 8.08 -51.93 -0.42 0.02 16 52 H 0.06 0.78 8.14 -51.93 -0.42 0.36 16 53 H 0.07 0.86 8.05 -51.93 -0.42 0.45 16 LS Contribution 417.02 15.07 6.28 6.28 Total: -1.00 -33.85 417.02 -9.45 -43.30 By element: Atomic # 1 Polarization: 9.33 SS G_CDS: -9.86 Total: -0.52 kcal Atomic # 6 Polarization: 0.22 SS G_CDS: 0.20 Total: 0.42 kcal Atomic # 7 Polarization: -50.17 SS G_CDS: -0.30 Total: -50.47 kcal Atomic # 8 Polarization: -15.47 SS G_CDS: -0.75 Total: -16.22 kcal Atomic # 14 Polarization: 22.24 SS G_CDS: -5.02 Total: 17.22 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -33.85 -9.45 -43.30 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. ZINC001506859608.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 -70.529 kcal (2) G-P(sol) polarization free energy of solvation -33.850 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -104.379 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.449 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.298 kcal (6) G-S(sol) free energy of system = (1) + (5) -113.827 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds