Wall clock time and date at job start Wed Apr 1 2020 03:07:07 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 1.53004 * 1 3 3 C 1.53001 * 109.47000 * 2 1 4 4 C 1.53001 * 109.47023 * 240.00234 * 2 1 3 5 5 C 1.53001 * 109.47222 * 120.00260 * 2 1 3 6 6 H 1.08999 * 109.46888 * 300.00272 * 5 2 1 7 7 C 1.53003 * 109.47014 * 59.99518 * 5 2 1 8 8 N 1.46499 * 109.46708 * 174.99880 * 7 5 2 9 9 C 1.36935 * 119.99926 * 180.02562 * 8 7 5 10 10 H 1.08005 * 119.99877 * 359.97438 * 9 8 7 11 11 C 1.38811 * 120.00369 * 179.73019 * 9 8 7 12 12 N 1.31617 * 119.99773 * 359.97438 * 11 9 8 13 13 Si 1.86800 * 120.00451 * 180.02562 * 11 9 8 14 14 H 1.48497 * 109.47050 * 59.99408 * 13 11 9 15 15 H 1.48496 * 109.47289 * 179.97438 * 13 11 9 16 16 H 1.48508 * 109.46855 * 299.99389 * 13 11 9 17 17 N 1.46491 * 109.46969 * 180.02562 * 5 2 1 18 18 C 1.34776 * 120.00153 * 84.99920 * 17 5 2 19 19 O 1.21276 * 120.00028 * 359.97438 * 18 17 5 20 20 C 1.50709 * 119.99791 * 179.97438 * 18 17 5 21 21 H 1.08997 * 109.24851 * 60.52249 * 20 18 17 22 22 C 1.52724 * 109.25600 * 180.02562 * 20 18 17 23 23 C 1.53324 * 108.42882 * 171.55698 * 22 20 18 24 24 C 1.52770 * 108.34678 * 290.10594 * 23 22 20 25 25 C 1.50492 * 110.56152 * 50.80472 * 24 23 22 26 26 C 1.39190 * 117.97441 * 162.70650 * 25 24 23 27 27 C 1.38407 * 118.87099 * 179.78784 * 26 25 24 28 28 C 1.38246 * 118.84101 * 359.97115 * 27 26 25 29 29 N 1.31510 * 120.61071 * 0.09120 * 28 27 26 30 30 C 1.32706 * 122.39693 * 0.03602 * 29 28 27 31 31 H 1.09003 * 109.46997 * 299.99550 * 1 2 3 32 32 H 1.08995 * 109.47549 * 59.99839 * 1 2 3 33 33 H 1.08995 * 109.47112 * 179.97438 * 1 2 3 34 34 H 1.08999 * 109.46710 * 179.97438 * 3 2 1 35 35 H 1.08996 * 109.47086 * 299.99880 * 3 2 1 36 36 H 1.09003 * 109.46878 * 60.00377 * 3 2 1 37 37 H 1.09005 * 109.47003 * 299.99789 * 4 2 1 38 38 H 1.08995 * 109.47017 * 59.99602 * 4 2 1 39 39 H 1.08999 * 109.47109 * 180.02562 * 4 2 1 40 40 H 1.08998 * 109.46692 * 55.00382 * 7 5 2 41 41 H 1.08994 * 109.47584 * 295.00246 * 7 5 2 42 42 H 0.97005 * 120.00261 * 0.02562 * 8 7 5 43 43 H 0.97004 * 120.00382 * 180.02562 * 12 11 9 44 44 H 0.97006 * 119.99804 * 264.99213 * 17 5 2 45 45 H 1.09007 * 109.67144 * 291.29163 * 22 20 18 46 46 H 1.08996 * 109.66869 * 51.78544 * 22 20 18 47 47 H 1.09007 * 109.68787 * 49.81780 * 23 22 20 48 48 H 1.08995 * 109.69385 * 170.34891 * 23 22 20 49 49 H 1.09004 * 109.25806 * 171.07760 * 24 23 22 50 50 H 1.08992 * 109.25725 * 290.51901 * 24 23 22 51 51 H 1.08004 * 120.56546 * 359.81135 * 26 25 24 52 52 H 1.07996 * 120.58233 * 179.97438 * 27 26 25 53 53 H 1.07996 * 119.69639 * 180.10905 * 28 27 26 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 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 -1.2493 5 6 2.0401 -0.7213 1.2492 6 1 1.6767 -0.2075 2.1392 7 6 1.5300 -2.1638 1.2492 8 7 2.1142 -2.8883 2.3806 9 6 1.8011 -4.2055 2.5853 10 1 1.1231 -4.7103 1.9128 11 6 2.3590 -4.8936 3.6540 12 7 3.1893 -4.2800 4.4703 13 14 1.9325 -6.6908 3.9328 14 1 2.3356 -7.4853 2.7448 15 1 2.6543 -7.1908 5.1304 16 1 0.4687 -6.8250 4.1447 17 7 3.5050 -0.7207 1.2495 18 6 4.1784 0.3373 1.7430 19 8 3.5716 1.2890 2.1866 20 6 5.6855 0.3375 1.7438 21 1 6.0453 0.2572 0.7181 22 6 6.1886 1.6441 2.3539 23 6 7.7068 1.5386 2.5410 24 6 7.9850 0.5346 3.6584 25 6 7.2405 -0.7499 3.4122 26 6 7.6492 -1.8848 4.1067 27 6 6.9747 -3.0752 3.8978 28 6 5.9178 -3.0953 3.0068 29 7 5.5603 -2.0032 2.3672 30 6 6.1824 -0.8435 2.5375 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5138 -0.8899 33 1 -0.3633 -1.0276 -0.0005 34 1 3.1300 1.4425 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9563 0.8901 37 1 1.6767 -1.7489 -1.2493 38 1 1.6766 -0.2074 -2.1392 39 1 3.1300 -0.7216 -1.2491 40 1 1.8183 -2.6510 0.3178 41 1 0.4437 -2.1651 1.3388 42 1 2.7228 -2.4349 2.9847 43 1 3.5795 -4.7609 5.2170 44 1 3.9903 -1.4819 0.8945 45 1 5.9580 2.4738 1.6857 46 1 5.7097 1.8064 3.3194 47 1 8.1679 1.1947 1.6151 48 1 8.1119 2.5132 2.8130 49 1 9.0546 0.3282 3.6981 50 1 7.6656 0.9586 4.6103 51 1 8.4783 -1.8372 4.7972 52 1 7.2687 -3.9726 4.4217 53 1 5.3807 -4.0162 2.8346 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 ZINC001717965823.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:07:07 Heat of formation + Delta-G solvation = -5.671598 kcal Electronic energy + Delta-G solvation = -33014.581693 eV Core-core repulsion = 29078.633548 eV Total energy + Delta-G solvation = -3935.948146 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.14 seconds Orbital eigenvalues (eV) -40.73180 -39.41601 -37.44504 -35.97876 -34.30502 -33.37706 -32.56287 -30.89956 -30.11823 -29.71349 -27.60133 -27.02202 -26.55403 -24.51010 -23.57946 -22.96384 -22.62639 -21.27538 -20.26089 -19.42586 -18.36124 -17.19338 -16.71250 -16.24016 -16.12013 -15.53191 -15.39010 -15.01086 -14.54293 -14.06296 -13.99184 -13.82724 -13.59240 -13.52739 -13.28538 -13.12824 -13.02353 -12.64633 -12.55860 -12.38534 -12.20937 -11.91323 -11.80459 -11.69797 -11.67352 -11.26556 -11.11185 -11.08874 -10.95711 -10.85738 -10.77330 -10.60497 -10.43496 -10.38064 -10.17890 -9.81881 -9.65607 -9.46714 -9.20338 -8.92538 -8.76466 -8.32722 -8.23840 -6.82292 -5.69271 -2.97115 1.51440 1.68954 3.15577 3.44164 3.49231 3.50526 3.77529 4.25491 4.49904 4.61641 4.67569 4.90557 4.95154 5.00705 5.07958 5.17144 5.23700 5.25954 5.42013 5.46380 5.53360 5.58305 5.60917 5.62986 5.71694 5.83627 5.83819 5.88140 5.92252 5.96818 5.99274 6.03585 6.04235 6.08962 6.16071 6.22463 6.23369 6.27868 6.28798 6.38359 6.42909 6.56801 6.58501 6.59027 6.65692 6.68532 6.77499 6.90245 7.20047 7.25229 7.73333 8.25675 8.47552 8.49817 8.88702 9.60082 10.20074 10.57977 11.51128 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.007652 B = 0.005967 C = 0.003564 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3658.322921 B = 4691.056938 C = 7854.490391 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.076 4.076 3 C -0.127 4.127 4 C -0.140 4.140 5 C 0.148 3.852 6 H 0.080 0.920 7 C 0.144 3.856 8 N -0.725 5.725 9 C -0.231 4.231 10 H 0.066 0.934 11 C -0.011 4.011 12 N -0.925 5.925 13 Si 0.899 3.101 14 H -0.289 1.289 15 H -0.293 1.293 16 H -0.289 1.289 17 N -0.688 5.688 18 C 0.527 3.473 19 O -0.552 6.552 20 C -0.053 4.053 21 H 0.104 0.896 22 C -0.097 4.097 23 C -0.119 4.119 24 C -0.073 4.073 25 C -0.136 4.136 26 C -0.082 4.082 27 C -0.172 4.172 28 C 0.157 3.843 29 N -0.472 5.472 30 C 0.129 3.871 31 H 0.054 0.946 32 H 0.050 0.950 33 H 0.061 0.939 34 H 0.052 0.948 35 H 0.038 0.962 36 H 0.060 0.940 37 H 0.061 0.939 38 H 0.047 0.953 39 H 0.052 0.948 40 H 0.026 0.974 41 H 0.030 0.970 42 H 0.390 0.610 43 H 0.251 0.749 44 H 0.413 0.587 45 H 0.074 0.926 46 H 0.077 0.923 47 H 0.065 0.935 48 H 0.070 0.930 49 H 0.071 0.929 50 H 0.074 0.926 51 H 0.125 0.875 52 H 0.129 0.871 53 H 0.167 0.833 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.360 10.109 -7.222 15.555 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 -0.197 4.197 2 C -0.078 4.078 3 C -0.185 4.185 4 C -0.197 4.197 5 C 0.043 3.957 6 H 0.098 0.902 7 C 0.016 3.984 8 N -0.370 5.370 9 C -0.362 4.362 10 H 0.084 0.916 11 C -0.207 4.207 12 N -0.574 5.574 13 Si 0.731 3.269 14 H -0.216 1.216 15 H -0.219 1.219 16 H -0.216 1.216 17 N -0.339 5.339 18 C 0.312 3.688 19 O -0.432 6.432 20 C -0.075 4.075 21 H 0.122 0.878 22 C -0.136 4.136 23 C -0.156 4.156 24 C -0.111 4.111 25 C -0.138 4.138 26 C -0.108 4.108 27 C -0.192 4.192 28 C -0.002 4.002 29 N -0.180 5.180 30 C -0.007 4.007 31 H 0.073 0.927 32 H 0.069 0.931 33 H 0.080 0.920 34 H 0.071 0.929 35 H 0.058 0.942 36 H 0.079 0.921 37 H 0.080 0.920 38 H 0.066 0.934 39 H 0.071 0.929 40 H 0.044 0.956 41 H 0.048 0.952 42 H 0.225 0.775 43 H 0.061 0.939 44 H 0.252 0.748 45 H 0.093 0.907 46 H 0.096 0.904 47 H 0.083 0.917 48 H 0.089 0.911 49 H 0.089 0.911 50 H 0.093 0.907 51 H 0.143 0.857 52 H 0.147 0.853 53 H 0.184 0.816 Dipole moment (debyes) X Y Z Total from point charges 8.155 10.547 -7.506 15.300 hybrid contribution 0.822 -1.538 1.077 2.050 sum 8.978 9.009 -6.428 14.251 Atomic orbital electron populations 1.21877 0.94435 1.02147 1.01290 1.20904 0.95548 0.95867 0.95491 1.21864 1.01006 0.94868 1.00718 1.21896 1.00934 1.00523 0.96361 1.21201 0.80137 0.97229 0.97174 0.90167 1.21044 0.96212 0.88895 0.92298 1.42332 1.55233 1.09524 1.29924 1.19155 1.21553 0.87090 1.08444 0.91644 1.24630 1.00256 0.97551 0.98254 1.69687 1.34497 1.35370 1.17802 0.86393 0.77683 0.85840 0.76957 1.21572 1.21939 1.21622 1.45991 1.06582 1.20047 1.61284 1.19987 0.88687 0.82707 0.77413 1.90650 1.69766 1.35317 1.47431 1.20134 0.93618 0.93512 1.00261 0.87837 1.21367 0.94780 0.94905 1.02508 1.21580 0.96250 0.99020 0.98791 1.20370 0.99039 0.92336 0.99372 1.20198 0.98418 0.96180 0.99020 1.21445 0.99153 0.92346 0.97833 1.22122 0.98065 0.98621 1.00403 1.22829 0.91044 0.96598 0.89704 1.67376 1.26987 0.98394 1.25259 1.20501 0.92219 0.92885 0.95106 0.92698 0.93078 0.91993 0.92929 0.94245 0.92088 0.92002 0.93404 0.92898 0.95649 0.95244 0.77517 0.93889 0.74815 0.90692 0.90417 0.91659 0.91115 0.91065 0.90718 0.85710 0.85323 0.81564 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 -0.14 -1.89 8.12 37.16 0.30 -1.59 16 2 C -0.08 -1.12 0.62 -154.50 -0.10 -1.22 16 3 C -0.13 -1.87 7.00 37.16 0.26 -1.61 16 4 C -0.14 -1.87 7.97 37.16 0.30 -1.57 16 5 C 0.15 2.64 1.69 -67.93 -0.11 2.52 16 6 H 0.08 1.66 7.58 -51.93 -0.39 1.27 16 7 C 0.14 2.87 5.10 -4.04 -0.02 2.85 16 8 N -0.73 -17.77 5.43 -59.91 -0.33 -18.10 16 9 C -0.23 -6.18 9.99 -15.06 -0.15 -6.33 16 10 H 0.07 1.73 7.83 -52.48 -0.41 1.31 16 11 C -0.01 -0.30 5.50 -17.43 -0.10 -0.40 16 12 N -0.92 -25.71 13.04 55.49 0.72 -24.98 16 13 Si 0.90 21.64 29.55 -169.99 -5.02 16.62 16 14 H -0.29 -6.86 7.11 56.52 0.40 -6.46 16 15 H -0.29 -7.15 7.11 56.52 0.40 -6.75 16 16 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 17 N -0.69 -11.92 3.04 -53.81 -0.16 -12.08 16 18 C 0.53 9.11 5.42 -10.98 -0.06 9.05 16 19 O -0.55 -10.74 12.95 5.56 0.07 -10.67 16 20 C -0.05 -0.77 2.71 -93.05 -0.25 -1.02 16 21 H 0.10 1.30 8.14 -51.93 -0.42 0.88 16 22 C -0.10 -1.22 4.65 -26.70 -0.12 -1.34 16 23 C -0.12 -1.17 5.98 -26.68 -0.16 -1.33 16 24 C -0.07 -0.80 5.68 -28.10 -0.16 -0.96 16 25 C -0.14 -1.93 5.74 -104.60 -0.60 -2.53 16 26 C -0.08 -1.14 9.75 -39.17 -0.38 -1.52 16 27 C -0.17 -2.72 10.12 -39.52 -0.40 -3.12 16 28 C 0.16 2.92 11.19 -17.69 -0.20 2.72 16 29 N -0.47 -8.55 7.54 -9.51 -0.07 -8.63 16 30 C 0.13 2.06 6.20 -82.44 -0.51 1.55 16 31 H 0.05 0.76 8.14 -51.93 -0.42 0.34 16 32 H 0.05 0.60 8.14 -51.93 -0.42 0.18 16 33 H 0.06 0.85 6.55 -51.93 -0.34 0.51 16 34 H 0.05 0.81 5.77 -51.93 -0.30 0.51 16 35 H 0.04 0.51 8.14 -51.93 -0.42 0.08 16 36 H 0.06 0.99 7.53 -51.93 -0.39 0.60 16 37 H 0.06 0.85 6.32 -51.93 -0.33 0.52 16 38 H 0.05 0.56 8.14 -51.93 -0.42 0.14 16 39 H 0.05 0.71 7.60 -51.93 -0.39 0.31 16 40 H 0.03 0.50 6.17 -51.93 -0.32 0.18 16 41 H 0.03 0.60 6.71 -51.93 -0.35 0.25 16 42 H 0.39 10.28 7.33 -40.82 -0.30 9.98 16 43 H 0.25 6.91 8.31 -40.82 -0.34 6.57 16 44 H 0.41 7.34 6.93 -40.82 -0.28 7.06 16 45 H 0.07 0.87 8.14 -51.93 -0.42 0.45 16 46 H 0.08 1.13 7.78 -51.93 -0.40 0.72 16 47 H 0.06 0.60 8.10 -51.92 -0.42 0.18 16 48 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 49 H 0.07 0.64 8.13 -51.93 -0.42 0.22 16 50 H 0.07 0.81 8.14 -51.93 -0.42 0.38 16 51 H 0.12 1.38 8.06 -52.48 -0.42 0.95 16 52 H 0.13 1.80 8.06 -52.49 -0.42 1.38 16 53 H 0.17 3.46 8.05 -52.49 -0.42 3.04 16 LS Contribution 404.26 15.07 6.09 6.09 Total: -1.00 -29.28 404.26 -10.00 -39.28 By element: Atomic # 1 Polarization: 27.17 SS G_CDS: -8.84 Total: 18.33 kcal Atomic # 6 Polarization: -3.40 SS G_CDS: -2.46 Total: -5.86 kcal Atomic # 7 Polarization: -63.95 SS G_CDS: 0.16 Total: -63.79 kcal Atomic # 8 Polarization: -10.74 SS G_CDS: 0.07 Total: -10.67 kcal Atomic # 14 Polarization: 21.64 SS G_CDS: -5.02 Total: 16.62 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -29.28 -10.00 -39.28 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. ZINC001717965823.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 33.612 kcal (2) G-P(sol) polarization free energy of solvation -29.281 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 4.331 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.003 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.284 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.672 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds