Wall clock time and date at job start Tue Mar 9 2021 14:27:45 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 O 2 2 C 1.42899 * 1 3 3 Si 1.86303 * 109.47234 * 2 1 4 4 C 1.50696 * 109.47399 * 120.00223 * 2 1 3 5 5 C 1.38244 * 119.94116 * 64.99759 * 4 2 1 6 6 C 1.38241 * 120.04759 * 179.97438 * 5 4 2 7 7 Br 1.89100 * 120.03564 * 179.97438 * 6 5 4 8 8 C 1.38788 * 119.92595 * 0.27488 * 6 5 4 9 9 O 1.35914 * 120.06155 * 179.72777 * 8 6 5 10 10 C 1.42896 * 117.00301 * 180.02562 * 9 8 6 11 11 C 1.50701 * 109.47108 * 180.02562 * 10 9 8 12 12 O 1.21285 * 120.00105 * 359.97438 * 11 10 9 13 13 N 1.34779 * 120.00176 * 179.97438 * 11 10 9 14 14 C 1.46500 * 120.00236 * 179.97438 * 13 11 10 15 15 H 1.09000 * 112.84472 * 23.79959 * 14 13 11 16 16 C 1.53782 * 113.61356 * 154.99749 * 14 13 11 17 17 C 1.53781 * 87.07900 * 89.11734 * 16 14 13 18 18 H 1.08996 * 113.61772 * 270.88517 * 17 16 14 19 19 C 1.50699 * 113.61514 * 140.06185 * 17 16 14 20 20 C 1.38244 * 119.97136 * 299.73217 * 19 17 16 21 21 C 1.38289 * 120.10682 * 179.72288 * 20 19 17 22 22 C 1.38122 * 120.05845 * 0.54732 * 21 20 19 23 23 C 1.38748 * 119.94399 * 359.72084 * 22 21 20 24 24 O 1.35897 * 120.05692 * 180.02562 * 23 22 21 25 25 C 1.42897 * 117.00080 * 359.97438 * 24 23 22 26 26 F 1.39898 * 109.47121 * 59.99835 * 25 24 23 27 27 F 1.39906 * 109.47409 * 179.97438 * 25 24 23 28 28 F 1.39899 * 109.46961 * 299.99579 * 25 24 23 29 29 C 1.38167 * 119.97039 * 119.99854 * 19 17 16 30 30 C 1.53776 * 113.61318 * 252.49875 * 14 13 11 31 31 C 1.38723 * 119.88349 * 359.51606 * 8 6 5 32 32 C 1.38145 * 119.95205 * 0.46273 * 31 8 6 33 33 H 0.96696 * 114.00103 * 299.99842 * 1 2 3 34 34 H 1.09006 * 109.47316 * 240.00374 * 2 1 3 35 35 H 1.48500 * 110.00074 * 300.00144 * 3 2 1 36 36 H 1.48501 * 109.99470 * 61.31712 * 3 2 1 37 37 H 1.07998 * 119.97747 * 0.02562 * 5 4 2 38 38 H 1.09004 * 109.47002 * 299.99147 * 10 9 8 39 39 H 1.09001 * 109.47498 * 59.99792 * 10 9 8 40 40 H 0.96996 * 119.99637 * 359.97438 * 13 11 10 41 41 H 1.09000 * 113.61018 * 203.66801 * 16 14 13 42 42 H 1.08994 * 113.61508 * 334.48790 * 16 14 13 43 43 H 1.07995 * 119.94958 * 359.96761 * 20 19 17 44 44 H 1.08007 * 119.96888 * 180.29153 * 21 20 19 45 45 H 1.08007 * 120.02758 * 179.70632 * 22 21 20 46 46 H 1.07994 * 120.02828 * 359.97438 * 29 19 17 47 47 H 1.08997 * 113.61845 * 25.42855 * 30 14 13 48 48 H 1.09006 * 113.61474 * 156.33413 * 30 14 13 49 49 H 1.07992 * 120.02588 * 180.20649 * 31 8 6 50 50 H 1.07997 * 119.96783 * 179.74039 * 32 31 8 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 6 1.9314 -0.7104 1.2304 5 6 1.6841 -2.0603 1.3970 6 6 2.1444 -2.7143 2.5246 7 35 1.8052 -4.5607 2.7526 8 6 2.8502 -2.0130 3.4921 9 8 3.2993 -2.6521 4.6044 10 6 4.0179 -1.8671 5.5581 11 6 4.4338 -2.7389 6.7149 12 8 4.1430 -3.9163 6.7222 13 7 5.1289 -2.2101 7.7414 14 6 5.5327 -3.0574 8.8662 15 1 5.5955 -4.1125 8.6000 16 6 6.7699 -2.5366 9.6166 17 6 5.7993 -1.7349 10.4999 18 1 5.5716 -0.7430 10.1096 19 6 6.1838 -1.7165 11.9568 20 6 6.2713 -2.9018 12.6630 21 6 6.6295 -2.8886 13.9987 22 6 6.8898 -1.6898 14.6334 23 6 6.7972 -0.4984 13.9282 24 8 7.0533 0.6824 14.5503 25 6 7.4119 0.6232 15.9323 26 9 8.5754 -0.1395 16.0798 27 9 7.6398 1.9180 16.4108 28 9 6.3722 0.0333 16.6590 29 6 6.4432 -0.5147 12.5871 30 6 4.7365 -2.7915 10.1546 31 6 3.1005 -0.6594 3.3198 32 6 2.6386 -0.0109 2.1909 33 1 -0.3933 0.4417 0.7650 34 1 1.7924 -0.5138 -0.8901 35 1 1.5615 2.4679 -1.2085 36 1 1.5878 2.4585 1.2243 37 1 1.1316 -2.6045 0.6454 38 1 4.9043 -1.4435 5.0859 39 1 3.3793 -1.0617 5.9208 40 1 5.3618 -1.2685 7.7354 41 1 7.3118 -3.3130 10.1566 42 1 7.4215 -1.9132 9.0045 43 1 6.0635 -3.8398 12.1699 44 1 6.7018 -3.8163 14.5470 45 1 7.1649 -1.6797 15.6778 46 1 6.3709 0.4112 12.0360 47 1 3.7460 -2.3726 9.9772 48 1 4.7225 -3.6375 10.8418 49 1 3.6524 -0.1122 4.0696 50 1 2.8297 1.0438 2.0585 There are 80 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 80 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_10860230_6201210.mol2 50 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 14:27:45 Heat of formation + Delta-G solvation = -198.625416 kcal Electronic energy + Delta-G solvation = -40968.331810 eV Core-core repulsion = 34753.539840 eV Total energy + Delta-G solvation = -6214.791970 eV No. of doubly occupied orbitals = 80 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 502.048 amu Computer time = 1.48 seconds Orbital eigenvalues (eV) -51.48664 -49.19825 -49.08680 -42.00519 -41.63107 -41.01586 -39.99548 -39.11651 -38.20628 -37.36060 -34.73717 -33.61851 -32.42009 -32.02675 -31.41022 -30.48632 -29.65551 -27.27726 -26.93559 -26.56772 -26.08449 -24.21223 -23.98443 -23.11841 -22.52628 -21.98118 -21.10476 -20.20693 -20.10679 -19.87038 -19.63617 -18.66093 -18.37586 -17.96847 -17.63946 -17.31086 -17.21711 -17.08646 -16.58775 -16.38889 -16.32492 -16.17343 -16.03810 -15.85268 -15.78609 -15.63100 -15.55228 -15.48798 -15.40322 -15.27360 -15.19706 -14.99435 -14.82825 -14.58587 -14.47345 -14.33241 -14.12447 -13.90558 -13.86410 -13.70281 -13.64231 -13.03991 -12.94686 -12.87986 -12.46039 -12.33486 -12.28639 -12.02346 -11.90679 -11.83529 -11.76771 -11.51237 -11.09119 -11.00348 -10.66831 -10.29174 -10.04505 -10.00008 -9.66915 -9.36954 -5.06698 -0.11712 0.00105 0.04071 0.11727 0.39471 0.70178 1.18898 1.24209 1.37144 1.47614 1.76862 1.87932 2.30713 2.33421 2.38606 2.70773 2.92991 3.19695 3.26434 3.29381 3.39710 3.45331 3.49218 3.50709 3.55891 3.61690 3.66495 3.74827 3.76126 3.77708 3.87844 3.99927 4.02645 4.08321 4.25508 4.27393 4.42962 4.45270 4.52166 4.53912 4.62491 4.67748 4.74368 4.76916 4.80275 4.88412 4.88827 4.90736 5.13808 5.14279 5.23763 5.29520 5.37662 5.43505 5.77347 5.92853 6.21780 6.32412 6.98706 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.528 6.528 2 C -0.071 4.071 3 Si 0.686 3.314 4 C -0.150 4.150 5 C -0.023 4.023 6 C -0.123 4.123 7 Br -0.024 7.024 8 C 0.161 3.839 9 O -0.274 6.274 10 C 0.037 3.963 11 C 0.519 3.481 12 O -0.503 6.503 13 N -0.711 5.711 14 C 0.121 3.879 15 H 0.109 0.891 16 C -0.134 4.134 17 C -0.075 4.075 18 H 0.102 0.898 19 C -0.035 4.035 20 C -0.133 4.133 21 C -0.073 4.073 22 C -0.194 4.194 23 C 0.107 3.893 24 O -0.311 6.311 25 C 0.605 3.395 26 F -0.164 7.164 27 F -0.130 7.130 28 F -0.164 7.164 29 C -0.121 4.121 30 C -0.143 4.143 31 C -0.200 4.200 32 C -0.062 4.062 33 H 0.376 0.624 34 H 0.121 0.879 35 H -0.255 1.255 36 H -0.260 1.260 37 H 0.144 0.856 38 H 0.099 0.901 39 H 0.097 0.903 40 H 0.403 0.597 41 H 0.102 0.898 42 H 0.080 0.920 43 H 0.133 0.867 44 H 0.135 0.865 45 H 0.134 0.866 46 H 0.138 0.862 47 H 0.077 0.923 48 H 0.099 0.901 49 H 0.141 0.859 50 H 0.137 0.863 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.021 4.295 0.305 5.892 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 O -0.334 6.334 2 C -0.180 4.180 3 Si 0.587 3.413 4 C -0.151 4.151 5 C -0.043 4.043 6 C -0.203 4.203 7 Br 0.061 6.939 8 C 0.113 3.887 9 O -0.185 6.185 10 C -0.042 4.042 11 C 0.303 3.697 12 O -0.376 6.376 13 N -0.365 5.365 14 C 0.016 3.984 15 H 0.127 0.873 16 C -0.172 4.172 17 C -0.093 4.093 18 H 0.120 0.880 19 C -0.036 4.036 20 C -0.151 4.151 21 C -0.091 4.091 22 C -0.212 4.212 23 C 0.065 3.935 24 O -0.232 6.232 25 C 0.514 3.486 26 F -0.146 7.146 27 F -0.111 7.111 28 F -0.146 7.146 29 C -0.139 4.139 30 C -0.182 4.182 31 C -0.220 4.220 32 C -0.080 4.080 33 H 0.224 0.776 34 H 0.138 0.862 35 H -0.180 1.180 36 H -0.185 1.185 37 H 0.162 0.838 38 H 0.117 0.883 39 H 0.115 0.885 40 H 0.237 0.763 41 H 0.120 0.880 42 H 0.099 0.901 43 H 0.151 0.849 44 H 0.153 0.847 45 H 0.151 0.849 46 H 0.155 0.845 47 H 0.096 0.904 48 H 0.117 0.883 49 H 0.158 0.842 50 H 0.154 0.846 Dipole moment (debyes) X Y Z Total from point charges 3.532 3.211 -0.147 4.775 hybrid contribution -0.658 1.068 1.146 1.700 sum 2.873 4.279 0.999 5.250 Atomic orbital electron populations 1.86625 1.17572 1.79904 1.49322 1.24992 0.84052 1.10914 0.98086 0.95073 0.91508 0.74319 0.80399 1.20203 1.02521 0.94299 0.98103 1.20895 0.95144 0.93599 0.94685 1.21163 1.07972 0.93164 0.98007 1.96817 1.94691 1.04790 1.97593 1.18637 0.93063 0.90707 0.86338 1.86286 1.68273 1.36053 1.27887 1.22544 0.98091 0.94081 0.89454 1.19954 0.78439 0.88488 0.82828 1.90819 1.52549 1.15993 1.78196 1.45462 1.57439 1.13273 1.20328 1.21864 0.95060 0.96423 0.85021 0.87259 1.23439 0.96028 1.00260 0.97432 1.21652 0.97429 0.99763 0.90473 0.88013 1.19485 0.97005 0.91899 0.95171 1.21108 1.01374 0.98274 0.94333 1.20988 0.96172 0.97392 0.94582 1.21575 1.06298 0.92329 1.01033 1.18681 0.99923 0.82239 0.92665 1.86420 1.83753 1.32191 1.20788 1.19336 0.75129 0.74787 0.79352 1.93312 1.50018 1.75918 1.95382 1.93331 1.94281 1.36896 1.86621 1.93313 1.58882 1.83961 1.78469 1.20284 1.03549 0.99246 0.90840 1.23592 0.98432 0.99087 0.97056 1.21160 1.06883 0.92843 1.01104 1.20982 0.94845 0.99746 0.92413 0.77598 0.86160 1.17993 1.18456 0.83819 0.88323 0.88470 0.76259 0.87983 0.90128 0.84918 0.84719 0.84876 0.84451 0.90392 0.88282 0.84156 0.84580 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 O -0.53 -0.20 12.83 -35.23 -0.45 -0.65 16 2 C -0.07 0.09 2.80 36.00 0.10 0.19 16 3 Si 0.69 -1.56 29.88 -169.99 -5.08 -6.64 16 4 C -0.15 0.13 5.35 -104.60 -0.56 -0.43 16 5 C -0.02 -0.01 9.42 -39.58 -0.37 -0.39 16 6 C -0.12 -0.24 6.24 -39.38 -0.25 -0.48 16 7 Br -0.02 -0.08 33.16 -68.01 -2.26 -2.34 16 8 C 0.16 0.14 6.68 -39.20 -0.26 -0.12 16 9 O -0.27 -0.46 9.00 -39.38 -0.35 -0.82 16 10 C 0.04 -0.09 5.22 36.01 0.19 0.09 16 11 C 0.52 -0.10 7.91 -10.98 -0.09 -0.19 16 12 O -0.50 -2.53 16.10 -14.36 -0.23 -2.77 16 13 N -0.71 2.45 5.26 -53.02 -0.28 2.17 16 14 C 0.12 -0.34 4.32 -67.12 -0.29 -0.63 16 15 H 0.11 -0.09 7.46 -51.93 -0.39 -0.47 16 16 C -0.13 0.56 7.29 -25.92 -0.19 0.38 16 17 C -0.07 0.29 3.85 -90.96 -0.35 -0.06 16 18 H 0.10 -0.51 8.09 -51.93 -0.42 -0.93 16 19 C -0.04 0.07 5.29 -104.65 -0.55 -0.48 16 20 C -0.13 0.26 8.62 -39.56 -0.34 -0.08 16 21 C -0.07 0.09 10.04 -39.61 -0.40 -0.31 16 22 C -0.19 -0.03 8.26 -39.44 -0.33 -0.35 16 23 C 0.11 0.07 6.48 -39.22 -0.25 -0.18 16 24 O -0.31 -0.40 10.37 -19.42 -0.20 -0.60 16 25 C 0.60 0.45 3.42 101.05 0.35 0.80 16 26 F -0.16 -0.13 15.56 2.25 0.04 -0.09 16 27 F -0.13 -0.13 17.53 2.25 0.04 -0.09 16 28 F -0.16 -0.14 15.56 2.25 0.04 -0.11 16 29 C -0.12 0.10 9.65 -39.43 -0.38 -0.28 16 30 C -0.14 0.44 7.25 -25.92 -0.19 0.25 16 31 C -0.20 0.38 9.04 -39.44 -0.36 0.03 16 32 C -0.06 0.13 8.66 -39.60 -0.34 -0.21 16 33 H 0.38 -0.92 8.70 45.56 0.40 -0.52 16 34 H 0.12 -0.24 7.96 -51.93 -0.41 -0.65 16 35 H -0.26 -0.34 7.11 56.52 0.40 0.06 16 36 H -0.26 0.18 7.00 56.52 0.40 0.58 16 37 H 0.14 0.03 8.06 -52.49 -0.42 -0.39 16 38 H 0.10 -0.53 7.65 -51.93 -0.40 -0.93 16 39 H 0.10 -0.50 7.67 -51.93 -0.40 -0.90 16 40 H 0.40 -2.67 8.70 -40.82 -0.36 -3.03 16 41 H 0.10 -0.42 7.73 -51.93 -0.40 -0.82 16 42 H 0.08 -0.39 8.14 -51.93 -0.42 -0.81 16 43 H 0.13 -0.49 6.64 -52.49 -0.35 -0.84 16 44 H 0.13 -0.41 8.06 -52.48 -0.42 -0.83 16 45 H 0.13 -0.03 5.10 -52.48 -0.27 -0.30 16 46 H 0.14 -0.31 8.05 -52.49 -0.42 -0.74 16 47 H 0.08 -0.17 8.14 -51.93 -0.42 -0.60 16 48 H 0.10 -0.32 6.30 -51.93 -0.33 -0.65 16 49 H 0.14 -0.71 6.30 -52.49 -0.33 -1.04 16 50 H 0.14 -0.56 4.83 -52.49 -0.25 -0.82 16 LS Contribution 448.78 15.07 6.76 6.76 Total: 0.00 -10.18 448.78 -12.06 -22.25 By element: Atomic # 1 Polarization: -9.40 SS G_CDS: -5.22 Total: -14.63 kcal Atomic # 6 Polarization: 2.41 SS G_CDS: -4.86 Total: -2.45 kcal Atomic # 7 Polarization: 2.45 SS G_CDS: -0.28 Total: 2.17 kcal Atomic # 8 Polarization: -3.60 SS G_CDS: -1.24 Total: -4.84 kcal Atomic # 9 Polarization: -0.40 SS G_CDS: 0.11 Total: -0.29 kcal Atomic # 14 Polarization: -1.56 SS G_CDS: -5.08 Total: -6.64 kcal Atomic # 35 Polarization: -0.08 SS G_CDS: -2.26 Total: -2.34 kcal Total LS contribution 6.76 Total: 6.76 kcal Total: -10.18 -12.06 -22.25 kcal The number of atoms in the molecule is 50 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_10860230_6201210.mol2 50 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 -176.380 kcal (2) G-P(sol) polarization free energy of solvation -10.182 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -186.562 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.063 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.245 kcal (6) G-S(sol) free energy of system = (1) + (5) -198.625 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.48 seconds