Wall clock time and date at job start Sat Apr 11 2020 06:14:27 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 1.52999 * 1 3 3 C 1.53001 * 109.47139 * 2 1 4 4 C 1.53003 * 109.46840 * 119.99774 * 2 1 3 5 5 C 1.53005 * 109.46965 * 65.00068 * 4 2 1 6 6 H 1.08994 * 109.47148 * 304.99648 * 5 4 2 7 7 C 1.52999 * 109.46832 * 184.99898 * 5 4 2 8 8 N 1.46500 * 109.46701 * 185.00259 * 7 5 4 9 9 C 1.36943 * 119.99830 * 180.02562 * 8 7 5 10 10 H 1.08001 * 120.00029 * 359.97438 * 9 8 7 11 11 C 1.38812 * 120.00205 * 179.97438 * 9 8 7 12 12 N 1.31621 * 119.99600 * 359.97438 * 11 9 8 13 13 Si 1.86797 * 120.00064 * 179.97438 * 11 9 8 14 14 H 1.48506 * 109.47290 * 359.97438 * 13 11 9 15 15 H 1.48496 * 109.47319 * 120.00078 * 13 11 9 16 16 H 1.48498 * 109.46971 * 239.99978 * 13 11 9 17 17 N 1.46497 * 109.47243 * 64.99859 * 5 4 2 18 18 C 1.34780 * 119.99806 * 275.00100 * 17 5 4 19 19 O 1.21272 * 120.00121 * 0.02562 * 18 17 5 20 20 C 1.50709 * 119.99514 * 179.97438 * 18 17 5 21 21 H 1.08998 * 109.58874 * 340.62258 * 20 18 17 22 22 C 1.53192 * 109.58566 * 101.05003 * 20 18 17 23 23 C 1.53037 * 109.31113 * 174.41694 * 22 20 18 24 24 C 1.53070 * 109.66218 * 298.69859 * 23 22 20 25 25 C 1.53192 * 109.29053 * 61.15348 * 24 23 22 26 26 N 1.46921 * 109.58283 * 220.33680 * 20 18 17 27 27 C 1.34780 * 120.63399 * 6.63091 * 26 20 18 28 28 N 1.34775 * 120.00270 * 183.36623 * 27 26 20 29 29 O 1.21585 * 119.99706 * 3.36392 * 27 26 20 30 30 H 1.09004 * 109.47261 * 300.00129 * 1 2 3 31 31 H 1.09003 * 109.47070 * 60.00121 * 1 2 3 32 32 H 1.08999 * 109.47130 * 180.02562 * 1 2 3 33 33 H 1.08998 * 109.46897 * 239.99629 * 2 1 3 34 34 H 1.09004 * 109.46938 * 180.02562 * 3 2 1 35 35 H 1.09003 * 109.47041 * 299.99897 * 3 2 1 36 36 H 1.09004 * 109.47150 * 59.99803 * 3 2 1 37 37 H 1.08998 * 109.47038 * 304.99907 * 4 2 1 38 38 H 1.09003 * 109.47040 * 184.99790 * 4 2 1 39 39 H 1.09006 * 109.47213 * 304.99688 * 7 5 4 40 40 H 1.08998 * 109.47439 * 65.00125 * 7 5 4 41 41 H 0.96995 * 120.00296 * 359.97438 * 8 7 5 42 42 H 0.97001 * 119.99617 * 180.02562 * 12 11 9 43 43 H 0.97003 * 120.00087 * 94.99381 * 17 5 4 44 44 H 1.08998 * 109.49779 * 294.37133 * 22 20 18 45 45 H 1.09011 * 109.49310 * 54.43494 * 22 20 18 46 46 H 1.09001 * 109.45986 * 58.66149 * 23 22 20 47 47 H 1.09004 * 109.46035 * 178.62816 * 23 22 20 48 48 H 1.08999 * 109.38962 * 301.28270 * 24 23 22 49 49 H 1.08993 * 109.62458 * 181.16835 * 24 23 22 50 50 H 1.09009 * 109.58892 * 185.71790 * 25 24 23 51 51 H 1.09006 * 109.59032 * 65.43975 * 25 24 23 52 52 H 0.96997 * 119.99693 * 5.39508 * 28 27 26 53 53 H 0.96998 * 119.99757 * 185.39431 * 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 2.0399 -0.7212 1.2493 5 6 1.6351 -2.1955 1.1880 6 1 0.5562 -2.2707 1.0528 7 6 2.0352 -2.8888 2.4919 8 7 1.7568 -4.3233 2.3875 9 6 2.0348 -5.1531 3.4408 10 1 2.4596 -4.7501 4.3483 11 6 1.7705 -6.5123 3.3422 12 7 1.2522 -7.0033 2.2364 13 14 2.1503 -7.6443 4.7787 14 1 2.7238 -6.8513 5.8957 15 1 0.9005 -8.3061 5.2314 16 1 3.1294 -8.6755 4.3507 17 7 2.3146 -2.8421 0.0627 18 6 1.7813 -2.7779 -1.1734 19 8 0.7393 -2.1844 -1.3542 20 6 2.4807 -3.4426 -2.3312 21 1 3.5258 -3.6168 -2.0755 22 6 1.7969 -4.7767 -2.6467 23 6 2.4211 -5.3796 -3.9072 24 6 2.2051 -4.4343 -5.0916 25 6 2.8905 -3.0952 -4.8019 26 7 2.4009 -2.5784 -3.5166 27 6 1.8888 -1.3349 -3.4268 28 7 1.7590 -0.5779 -4.5342 29 8 1.5440 -0.8961 -2.3466 30 1 -0.3634 0.5139 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.8933 -0.5139 -0.8899 34 1 3.1300 1.4425 -0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6766 1.9564 0.8900 37 1 1.6053 -0.2617 2.1370 38 1 3.1263 -0.6444 1.2952 39 1 3.0996 -2.7374 2.6722 40 1 1.4631 -2.4668 3.3182 41 1 1.3749 -4.6852 1.5727 42 1 1.0672 -7.9530 2.1676 43 1 3.1483 -3.3164 0.2072 44 1 1.9327 -5.4619 -1.8100 45 1 0.7323 -4.6098 -2.8113 46 1 3.4901 -5.5233 -3.7500 47 1 1.9530 -6.3407 -4.1202 48 1 1.1368 -4.2725 -5.2353 49 1 2.6316 -4.8737 -5.9932 50 1 2.6553 -2.3851 -5.5948 51 1 3.9696 -3.2406 -4.7501 52 1 1.9602 -0.9543 -5.4053 53 1 1.4645 0.3433 -4.4602 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 ZINC001568337236.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 06:14:27 Heat of formation + Delta-G solvation = 0.054619 kcal Electronic energy + Delta-G solvation = -33211.910914 eV Core-core repulsion = 29121.243775 eV Total energy + Delta-G solvation = -4090.667139 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.96591 -38.82184 -37.42714 -36.22525 -34.68529 -33.74803 -33.13787 -32.36088 -31.45867 -30.69396 -28.84491 -26.51297 -25.67888 -25.33222 -23.93355 -22.70588 -21.74649 -21.00884 -20.02370 -19.75570 -18.85810 -18.42954 -17.12766 -16.99505 -16.26248 -15.81900 -15.57882 -15.17469 -14.69637 -14.64137 -14.49275 -14.12818 -13.93800 -13.65232 -13.53179 -13.39577 -13.20514 -12.79641 -12.75977 -12.65979 -12.30581 -11.83447 -11.71378 -11.67173 -11.59120 -11.24359 -11.21132 -10.96796 -10.89857 -10.84012 -10.75374 -10.66711 -10.23872 -10.04581 -9.90989 -9.82249 -9.67451 -9.46719 -8.96327 -8.88503 -8.70543 -8.56221 -7.66248 -6.88562 -5.73893 -3.01995 2.64423 3.12833 3.44369 3.50689 3.52494 3.66284 3.72879 4.24262 4.58972 4.61459 4.69882 4.76453 5.00357 5.11635 5.19463 5.29378 5.32099 5.38820 5.57904 5.60219 5.60430 5.62702 5.71260 5.79093 5.87312 5.94983 5.97037 6.01902 6.04065 6.19549 6.25907 6.29601 6.35276 6.38061 6.41135 6.45499 6.52875 6.65033 6.67949 6.74481 6.83922 6.90088 6.93370 7.22705 7.30638 7.60806 7.73482 7.93925 8.23671 8.44936 8.95968 9.24376 9.56811 10.14784 10.51162 11.48730 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.010734 B = 0.004208 C = 0.003163 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2607.876077 B = 6652.258482 C = 8851.435092 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.118 4.118 2 C -0.127 4.127 3 C -0.136 4.136 4 C -0.120 4.120 5 C 0.146 3.854 6 H 0.085 0.915 7 C 0.143 3.857 8 N -0.730 5.730 9 C -0.237 4.237 10 H 0.070 0.930 11 C -0.013 4.013 12 N -0.931 5.931 13 Si 0.905 3.095 14 H -0.281 1.281 15 H -0.292 1.292 16 H -0.292 1.292 17 N -0.713 5.713 18 C 0.498 3.502 19 O -0.468 6.468 20 C 0.151 3.849 21 H 0.084 0.916 22 C -0.125 4.125 23 C -0.116 4.116 24 C -0.137 4.137 25 C 0.117 3.883 26 N -0.619 5.619 27 C 0.678 3.322 28 N -0.874 5.874 29 O -0.512 6.512 30 H 0.019 0.981 31 H 0.036 0.964 32 H 0.068 0.932 33 H 0.151 0.849 34 H 0.038 0.962 35 H 0.042 0.958 36 H 0.036 0.964 37 H 0.057 0.943 38 H 0.053 0.947 39 H 0.022 0.978 40 H 0.030 0.970 41 H 0.386 0.614 42 H 0.253 0.747 43 H 0.397 0.603 44 H 0.090 0.910 45 H 0.074 0.926 46 H 0.065 0.935 47 H 0.070 0.930 48 H 0.067 0.933 49 H 0.073 0.927 50 H 0.076 0.924 51 H 0.068 0.932 52 H 0.386 0.614 53 H 0.409 0.591 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.200 10.621 -18.808 22.217 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 -0.175 4.175 2 C -0.144 4.144 3 C -0.193 4.193 4 C -0.159 4.159 5 C 0.041 3.959 6 H 0.103 0.897 7 C 0.015 3.985 8 N -0.374 5.374 9 C -0.369 4.369 10 H 0.088 0.912 11 C -0.209 4.209 12 N -0.580 5.580 13 Si 0.736 3.264 14 H -0.206 1.206 15 H -0.220 1.220 16 H -0.220 1.220 17 N -0.366 5.366 18 C 0.282 3.718 19 O -0.340 6.340 20 C 0.044 3.956 21 H 0.102 0.898 22 C -0.163 4.163 23 C -0.154 4.154 24 C -0.175 4.175 25 C -0.007 4.007 26 N -0.360 5.360 27 C 0.381 3.619 28 N -0.445 5.445 29 O -0.389 6.389 30 H 0.038 0.962 31 H 0.056 0.944 32 H 0.087 0.913 33 H 0.166 0.834 34 H 0.057 0.943 35 H 0.062 0.938 36 H 0.056 0.944 37 H 0.075 0.925 38 H 0.071 0.929 39 H 0.039 0.961 40 H 0.047 0.953 41 H 0.220 0.780 42 H 0.063 0.937 43 H 0.230 0.770 44 H 0.109 0.891 45 H 0.093 0.907 46 H 0.084 0.916 47 H 0.088 0.912 48 H 0.086 0.914 49 H 0.092 0.908 50 H 0.094 0.906 51 H 0.086 0.914 52 H 0.215 0.785 53 H 0.241 0.759 Dipole moment (debyes) X Y Z Total from point charges 4.280 11.169 -17.955 21.574 hybrid contribution 0.505 -0.853 0.178 1.008 sum 4.786 10.316 -17.777 21.103 Atomic orbital electron populations 1.21608 0.95834 1.02007 0.98032 1.22033 0.96343 0.94743 1.01299 1.21773 0.99463 0.98148 0.99954 1.22017 1.00096 0.95121 0.98637 1.21198 0.98114 0.90994 0.85610 0.89670 1.20984 0.97598 0.86338 0.93591 1.42351 1.76487 1.01017 1.17590 1.19289 1.34342 0.88957 0.94273 0.91220 1.24710 1.01946 0.96873 0.97381 1.69678 1.49831 1.12528 1.26003 0.86145 0.77395 0.80976 0.81845 1.20623 1.21958 1.21968 1.45714 1.27355 1.56495 1.07000 1.19637 0.87429 0.81186 0.83541 1.90729 1.22969 1.37544 1.82781 1.20911 1.00006 0.90265 0.84467 0.89833 1.21850 1.00777 0.94607 0.99087 1.21489 1.01260 0.98533 0.94118 1.21960 1.01514 0.95386 0.98690 1.21585 0.98513 0.95673 0.84898 1.46868 1.66647 1.13411 1.09030 1.16504 0.78918 0.81453 0.85038 1.43320 1.76798 1.16371 1.08056 1.90844 1.53019 1.71540 1.23455 0.96150 0.94440 0.91340 0.83353 0.94278 0.93841 0.94441 0.92468 0.92858 0.96061 0.95268 0.77977 0.93692 0.76968 0.89125 0.90715 0.91578 0.91153 0.91395 0.90817 0.90613 0.91411 0.78458 0.75942 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 -0.12 -2.07 7.71 37.16 0.29 -1.78 16 2 C -0.13 -2.11 2.05 -90.62 -0.19 -2.30 16 3 C -0.14 -2.01 9.19 37.16 0.34 -1.66 16 4 C -0.12 -1.97 4.36 -26.73 -0.12 -2.08 16 5 C 0.15 2.65 2.33 -67.93 -0.16 2.49 16 6 H 0.09 1.77 5.92 -51.93 -0.31 1.46 16 7 C 0.14 2.95 5.82 -4.04 -0.02 2.92 16 8 N -0.73 -18.35 5.43 -59.91 -0.33 -18.68 16 9 C -0.24 -6.61 9.99 -15.06 -0.15 -6.76 16 10 H 0.07 1.90 7.83 -52.49 -0.41 1.49 16 11 C -0.01 -0.38 5.50 -17.43 -0.10 -0.47 16 12 N -0.93 -27.76 13.06 55.49 0.72 -27.04 16 13 Si 0.90 22.35 29.55 -169.99 -5.02 17.32 16 14 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 15 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 16 H -0.29 -7.21 7.11 56.52 0.40 -6.81 16 17 N -0.71 -11.99 4.47 -53.81 -0.24 -12.23 16 18 C 0.50 8.25 4.67 -10.98 -0.05 8.20 16 19 O -0.47 -8.90 8.80 -20.70 -0.18 -9.09 16 20 C 0.15 1.97 3.29 -68.75 -0.23 1.74 16 21 H 0.08 0.98 8.05 -51.93 -0.42 0.56 16 22 C -0.12 -1.57 5.36 -26.61 -0.14 -1.72 16 23 C -0.12 -1.08 5.88 -26.68 -0.16 -1.23 16 24 C -0.14 -1.02 6.09 -26.60 -0.16 -1.18 16 25 C 0.12 0.86 6.43 -3.71 -0.02 0.84 16 26 N -0.62 -6.96 2.97 -172.22 -0.51 -7.47 16 27 C 0.68 8.78 8.20 -86.92 -0.71 8.07 16 28 N -0.87 -7.61 8.77 27.63 0.24 -7.36 16 29 O -0.51 -8.40 7.87 -20.98 -0.17 -8.56 16 30 H 0.02 0.33 8.14 -51.93 -0.42 -0.09 16 31 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 32 H 0.07 1.35 4.76 -51.93 -0.25 1.11 16 33 H 0.15 2.65 2.19 -57.67 -0.13 2.52 16 34 H 0.04 0.55 8.14 -51.93 -0.42 0.12 16 35 H 0.04 0.62 8.14 -51.93 -0.42 0.20 16 36 H 0.04 0.52 8.14 -51.93 -0.42 0.10 16 37 H 0.06 0.92 8.14 -51.93 -0.42 0.50 16 38 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 39 H 0.02 0.43 8.14 -51.93 -0.42 0.01 16 40 H 0.03 0.62 8.14 -51.93 -0.42 0.20 16 41 H 0.39 10.26 7.33 -40.82 -0.30 9.96 16 42 H 0.25 7.31 8.31 -40.82 -0.34 6.97 16 43 H 0.40 6.40 8.53 -40.82 -0.35 6.05 16 44 H 0.09 1.29 8.14 -51.93 -0.42 0.87 16 45 H 0.07 1.08 8.14 -51.92 -0.42 0.66 16 46 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 47 H 0.07 0.64 8.14 -51.93 -0.42 0.21 16 48 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 49 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 50 H 0.08 0.39 5.57 -51.92 -0.29 0.10 16 51 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 52 H 0.39 2.24 6.31 -40.82 -0.26 1.99 16 53 H 0.41 3.27 8.93 -40.82 -0.36 2.91 16 LS Contribution 393.12 15.07 5.92 5.92 Total: -1.00 -33.22 393.12 -10.10 -43.32 By element: Atomic # 1 Polarization: 27.74 SS G_CDS: -8.97 Total: 18.77 kcal Atomic # 6 Polarization: 6.66 SS G_CDS: -1.58 Total: 5.09 kcal Atomic # 7 Polarization: -72.67 SS G_CDS: -0.11 Total: -72.78 kcal Atomic # 8 Polarization: -17.30 SS G_CDS: -0.35 Total: -17.65 kcal Atomic # 14 Polarization: 22.35 SS G_CDS: -5.02 Total: 17.32 kcal Total LS contribution 5.92 Total: 5.92 kcal Total: -33.22 -10.10 -43.32 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. ZINC001568337236.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 43.377 kcal (2) G-P(sol) polarization free energy of solvation -33.220 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 10.157 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.103 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.322 kcal (6) G-S(sol) free energy of system = (1) + (5) 0.055 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds