Wall clock time and date at job start Sat Apr 11 2020 06:10:38 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 1.53000 * 1 3 3 C 1.52996 * 109.46948 * 2 1 4 4 C 1.52996 * 109.46925 * 240.00156 * 2 1 3 5 5 O 1.45198 * 109.47255 * 120.00114 * 2 1 3 6 6 C 1.34643 * 116.99880 * 59.99943 * 5 2 1 7 7 O 1.21510 * 119.99843 * 359.97438 * 6 5 2 8 8 N 1.34779 * 119.99871 * 180.02562 * 6 5 2 9 9 C 1.46497 * 119.99677 * 179.97438 * 8 6 5 10 10 C 1.52998 * 109.46812 * 175.27152 * 9 8 6 11 11 C 1.53004 * 115.55416 * 294.35645 * 10 9 8 12 12 C 1.50700 * 109.46899 * 294.19085 * 11 10 9 13 13 O 1.21282 * 119.99992 * 353.59921 * 12 11 10 14 14 N 1.34779 * 119.99762 * 173.60696 * 12 11 10 15 15 C 1.46510 * 119.99681 * 179.97438 * 14 12 11 16 16 C 1.53001 * 109.46795 * 179.72292 * 15 14 12 17 17 C 1.53000 * 109.46837 * 179.97438 * 16 15 14 18 18 C 1.50704 * 109.47083 * 180.02562 * 17 16 15 19 19 H 1.08005 * 119.99904 * 359.97438 * 18 17 16 20 20 C 1.37878 * 119.99997 * 180.02562 * 18 17 16 21 21 N 1.31517 * 119.99707 * 179.97438 * 20 18 17 22 22 Si 1.86793 * 119.99895 * 359.97438 * 20 18 17 23 23 H 1.48502 * 109.47062 * 90.00528 * 22 20 18 24 24 H 1.48504 * 109.46799 * 210.00151 * 22 20 18 25 25 H 1.48500 * 109.47214 * 330.00016 * 22 20 18 26 26 C 1.53004 * 117.50192 * 80.02906 * 10 9 8 27 27 C 1.53004 * 117.49916 * 148.68847 * 10 9 8 28 28 H 1.09005 * 109.47159 * 299.99834 * 1 2 3 29 29 H 1.09000 * 109.47297 * 59.99509 * 1 2 3 30 30 H 1.09002 * 109.47162 * 180.02562 * 1 2 3 31 31 H 1.09000 * 109.47362 * 179.97438 * 3 2 1 32 32 H 1.08995 * 109.47872 * 300.00024 * 3 2 1 33 33 H 1.09005 * 109.47324 * 60.00582 * 3 2 1 34 34 H 1.09002 * 109.47369 * 299.99863 * 4 2 1 35 35 H 1.09005 * 109.47277 * 60.00148 * 4 2 1 36 36 H 1.09001 * 109.46847 * 180.02562 * 4 2 1 37 37 H 0.96997 * 119.99633 * 359.97438 * 8 6 5 38 38 H 1.09004 * 109.47188 * 55.27281 * 9 8 6 39 39 H 1.08994 * 109.47112 * 295.26807 * 9 8 6 40 40 H 1.08996 * 109.47429 * 174.18381 * 11 10 9 41 41 H 1.09003 * 109.47010 * 54.18183 * 11 10 9 42 42 H 0.96995 * 120.00111 * 359.71615 * 14 12 11 43 43 H 1.08998 * 109.46901 * 299.72149 * 15 14 12 44 44 H 1.08996 * 109.47178 * 59.72258 * 15 14 12 45 45 H 1.09007 * 109.47068 * 299.99645 * 16 15 14 46 46 H 1.08996 * 109.47286 * 60.00032 * 16 15 14 47 47 H 1.08994 * 109.46965 * 299.99385 * 17 16 15 48 48 H 1.08996 * 109.47098 * 59.99989 * 17 16 15 49 49 H 0.97001 * 119.99918 * 179.97438 * 21 20 18 50 50 H 1.08998 * 117.49657 * 215.00280 * 26 10 9 51 51 H 1.08996 * 117.49430 * 0.02562 * 26 10 9 52 52 H 1.08998 * 117.49942 * 359.97438 * 27 10 9 53 53 H 1.09001 * 117.49824 * 144.99823 * 27 10 9 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 2.0399 1.4425 0.0000 4 6 2.0399 -0.7212 -1.2492 5 8 2.0140 -0.6845 1.1855 6 6 1.6522 -1.9724 1.3383 7 8 0.9509 -2.5094 0.5039 8 7 2.0672 -2.6655 2.4171 9 6 1.6731 -4.0666 2.5835 10 6 2.3674 -4.6486 3.8164 11 6 3.8910 -4.7567 3.7265 12 6 4.2616 -5.7574 2.6624 13 8 3.3977 -6.4124 2.1188 14 7 5.5531 -5.9245 2.3151 15 6 5.9134 -6.8978 1.2810 16 6 7.4294 -6.8849 1.0747 17 6 7.8058 -7.9018 -0.0047 18 6 9.2991 -7.8896 -0.2075 19 1 9.9178 -7.2229 0.3750 20 6 9.8754 -8.7288 -1.1374 21 7 11.1785 -8.7178 -1.3146 22 14 8.8053 -9.8813 -2.1452 23 1 8.3801 -9.1976 -3.3930 24 1 9.5790 -11.1016 -2.4885 25 1 7.6064 -10.2611 -1.3555 26 6 1.7614 -4.3302 5.1848 27 6 1.6269 -5.7369 4.5964 28 1 -0.3634 0.5138 0.8900 29 1 -0.3634 0.5139 -0.8899 30 1 -0.3633 -1.0277 0.0005 31 1 3.1299 1.4426 0.0005 32 1 1.6767 1.9564 -0.8899 33 1 1.6767 1.9563 0.8901 34 1 1.6766 -1.7489 -1.2493 35 1 1.6766 -0.2073 -2.1393 36 1 3.1299 -0.7216 -1.2490 37 1 2.6268 -2.2366 3.0832 38 1 1.9659 -4.6339 1.7000 39 1 0.5925 -4.1272 2.7126 40 1 4.2894 -5.0832 4.6870 41 1 4.3098 -3.7832 3.4713 42 1 6.2436 -5.3978 2.7471 43 1 5.5977 -7.8932 1.5932 44 1 5.4174 -6.6356 0.3466 45 1 7.7452 -5.8894 0.7625 46 1 7.9255 -7.1471 2.0092 47 1 7.4902 -8.8971 0.3079 48 1 7.3097 -7.6400 -0.9393 49 1 11.5841 -9.3085 -1.9685 50 1 2.4482 -4.1976 6.0208 51 1 0.8679 -3.7064 5.2065 52 1 0.6450 -6.0379 4.2314 53 1 2.2252 -6.5298 5.0454 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 ZINC000497255946.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 06:10:38 Heat of formation + Delta-G solvation = -116.524989 kcal Electronic energy + Delta-G solvation = -29910.358859 eV Core-core repulsion = 25782.343698 eV Total energy + Delta-G solvation = -4128.015161 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.71 seconds Orbital eigenvalues (eV) -41.00424 -40.05829 -38.32117 -37.18477 -35.46343 -34.72407 -33.86709 -33.32725 -31.61214 -29.85593 -27.70997 -27.63104 -27.50070 -26.71406 -23.01109 -22.90495 -22.34028 -20.92531 -20.51291 -20.14714 -19.30349 -18.28254 -17.13110 -16.78863 -16.64888 -16.46188 -16.12678 -15.73056 -15.25470 -15.13385 -14.91588 -14.57610 -14.42900 -14.15724 -13.93434 -13.67806 -13.50297 -13.15353 -12.80299 -12.73280 -12.57102 -12.43091 -12.19780 -12.16389 -12.01366 -11.87909 -11.83339 -11.70562 -11.59855 -11.54343 -11.09553 -10.89876 -10.70909 -10.60407 -10.51179 -10.21458 -10.14283 -9.96666 -9.77934 -9.53311 -9.32670 -9.23756 -8.85536 -8.56495 -6.07423 -4.06176 1.92257 2.67094 2.71440 3.11929 3.30898 3.38390 3.42740 3.57520 3.96009 4.23028 4.39043 4.42751 4.43297 4.43662 4.47311 4.58484 4.61750 4.98321 5.16345 5.16860 5.22783 5.26034 5.26635 5.27033 5.32564 5.39038 5.44564 5.50881 5.54605 5.58682 5.63533 5.64775 5.68964 5.70018 5.78728 5.82326 5.94870 6.00399 6.03368 6.17340 6.31401 6.34985 6.43183 6.68552 6.78208 7.20392 7.21471 7.34915 7.62091 7.75600 8.19405 8.32833 8.49118 8.96193 9.54898 11.05781 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009646 B = 0.002288 C = 0.001970 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2902.018749 B =12235.277680 C =14209.124940 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.183 4.183 2 C 0.137 3.863 3 C -0.141 4.141 4 C -0.185 4.185 5 O -0.367 6.367 6 C 0.648 3.352 7 O -0.566 6.566 8 N -0.708 5.708 9 C 0.174 3.826 10 C -0.126 4.126 11 C -0.106 4.106 12 C 0.507 3.493 13 O -0.535 6.535 14 N -0.728 5.728 15 C 0.115 3.885 16 C -0.113 4.113 17 C -0.011 4.011 18 C -0.522 4.522 19 H 0.072 0.928 20 C 0.066 3.934 21 N -0.903 5.903 22 Si 0.880 3.120 23 H -0.277 1.277 24 H -0.287 1.287 25 H -0.264 1.264 26 C -0.172 4.172 27 C -0.143 4.143 28 H 0.058 0.942 29 H 0.070 0.930 30 H 0.088 0.912 31 H 0.067 0.933 32 H 0.080 0.920 33 H 0.065 0.935 34 H 0.088 0.912 35 H 0.070 0.930 36 H 0.061 0.939 37 H 0.404 0.596 38 H 0.091 0.909 39 H 0.069 0.931 40 H 0.099 0.901 41 H 0.094 0.906 42 H 0.399 0.601 43 H 0.063 0.937 44 H 0.063 0.937 45 H 0.059 0.941 46 H 0.060 0.940 47 H 0.018 0.982 48 H 0.014 0.986 49 H 0.263 0.737 50 H 0.099 0.901 51 H 0.098 0.902 52 H 0.099 0.901 53 H 0.099 0.901 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -22.032 19.162 12.416 31.729 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 -0.240 4.240 2 C 0.100 3.900 3 C -0.198 4.198 4 C -0.242 4.242 5 O -0.282 6.282 6 C 0.401 3.599 7 O -0.454 6.454 8 N -0.367 5.367 9 C 0.052 3.948 10 C -0.127 4.127 11 C -0.146 4.146 12 C 0.293 3.707 13 O -0.412 6.412 14 N -0.379 5.379 15 C -0.008 4.008 16 C -0.151 4.151 17 C -0.049 4.049 18 C -0.560 4.560 19 H 0.090 0.910 20 C -0.135 4.135 21 N -0.542 5.542 22 Si 0.707 3.293 23 H -0.202 1.202 24 H -0.213 1.213 25 H -0.189 1.189 26 C -0.209 4.209 27 C -0.180 4.180 28 H 0.077 0.923 29 H 0.089 0.911 30 H 0.106 0.894 31 H 0.086 0.914 32 H 0.099 0.901 33 H 0.084 0.916 34 H 0.107 0.893 35 H 0.089 0.911 36 H 0.080 0.920 37 H 0.238 0.762 38 H 0.110 0.890 39 H 0.087 0.913 40 H 0.117 0.883 41 H 0.112 0.888 42 H 0.232 0.768 43 H 0.082 0.918 44 H 0.081 0.919 45 H 0.078 0.922 46 H 0.079 0.921 47 H 0.037 0.963 48 H 0.032 0.968 49 H 0.073 0.927 50 H 0.117 0.883 51 H 0.116 0.884 52 H 0.117 0.883 53 H 0.118 0.882 Dipole moment (debyes) X Y Z Total from point charges -22.871 18.379 11.423 31.486 hybrid contribution 0.320 -0.189 -0.186 0.416 sum -22.551 18.190 11.237 31.076 Atomic orbital electron populations 1.22516 0.94062 1.05064 1.02379 1.22064 0.94285 0.91491 0.82151 1.21862 1.02392 0.92490 1.03038 1.22530 1.01796 1.03569 0.96350 1.86288 1.71673 1.23673 1.46523 1.18077 0.79058 0.80504 0.82212 1.90920 1.41048 1.70363 1.43118 1.44723 1.55764 1.12734 1.23506 1.20870 0.98185 0.78074 0.97633 1.21163 0.93274 1.05687 0.92578 1.21216 0.94239 0.99732 0.99418 1.20511 0.82684 0.83823 0.83723 1.90700 1.48509 1.47457 1.54561 1.46196 1.07782 1.42446 1.41480 1.21633 0.97455 0.91619 0.90116 1.21699 0.91073 1.01341 1.00969 1.19503 0.97635 0.94235 0.93559 1.21093 0.90348 1.22745 1.21813 0.91028 1.25031 0.94871 0.96857 0.96740 1.69914 1.09806 1.39150 1.35308 0.86775 0.80958 0.80688 0.80883 1.20229 1.21349 1.18900 1.23178 1.02968 0.99648 0.95066 1.22927 1.01869 0.91812 1.01424 0.92292 0.91135 0.89371 0.91368 0.90120 0.91558 0.89305 0.91113 0.91998 0.76159 0.89038 0.91280 0.88315 0.88808 0.76770 0.91837 0.91886 0.92186 0.92134 0.96321 0.96768 0.92693 0.88304 0.88377 0.88253 0.88230 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.18 -1.60 8.37 37.16 0.31 -1.29 16 2 C 0.14 1.26 1.13 -90.62 -0.10 1.16 16 3 C -0.14 -0.92 8.85 37.16 0.33 -0.59 16 4 C -0.19 -1.84 8.37 37.16 0.31 -1.53 16 5 O -0.37 -3.95 9.94 -40.33 -0.40 -4.35 16 6 C 0.65 7.77 8.06 54.06 0.44 8.21 16 7 O -0.57 -8.29 11.88 -19.28 -0.23 -8.52 16 8 N -0.71 -6.71 5.42 -65.28 -0.35 -7.07 16 9 C 0.17 1.79 5.31 -4.04 -0.02 1.77 16 10 C -0.13 -1.04 1.01 -154.50 -0.16 -1.19 16 11 C -0.11 -0.86 5.52 -27.88 -0.15 -1.02 16 12 C 0.51 6.48 7.59 -10.98 -0.08 6.39 16 13 O -0.54 -8.87 14.62 5.56 0.08 -8.78 16 14 N -0.73 -9.34 5.56 -60.29 -0.33 -9.68 16 15 C 0.11 1.87 5.68 -4.04 -0.02 1.85 16 16 C -0.11 -2.08 5.27 -26.73 -0.14 -2.23 16 17 C -0.01 -0.27 4.04 -27.88 -0.11 -0.38 16 18 C -0.52 -14.70 9.66 -34.44 -0.33 -15.04 16 19 H 0.07 2.15 7.99 -52.48 -0.42 1.73 16 20 C 0.07 1.93 5.47 -17.82 -0.10 1.83 16 21 N -0.90 -27.76 13.96 55.43 0.77 -26.98 16 22 Si 0.88 21.84 27.47 -169.99 -4.67 17.17 16 23 H -0.28 -6.77 7.11 56.52 0.40 -6.37 16 24 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 25 H -0.26 -6.33 6.54 56.52 0.37 -5.96 16 26 C -0.17 -1.02 9.94 -26.69 -0.27 -1.29 16 27 C -0.14 -1.13 9.80 -26.69 -0.26 -1.39 16 28 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 29 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 30 H 0.09 0.99 5.88 -51.93 -0.31 0.68 16 31 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 32 H 0.08 0.40 8.14 -51.93 -0.42 -0.03 16 33 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 34 H 0.09 1.12 5.88 -51.93 -0.31 0.81 16 35 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 36 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 37 H 0.40 2.85 8.28 -40.82 -0.34 2.51 16 38 H 0.09 1.27 6.69 -51.93 -0.35 0.92 16 39 H 0.07 0.71 8.09 -51.93 -0.42 0.29 16 40 H 0.10 0.61 8.09 -51.93 -0.42 0.19 16 41 H 0.09 0.61 7.77 -51.93 -0.40 0.20 16 42 H 0.40 4.02 8.47 -40.82 -0.35 3.68 16 43 H 0.06 1.09 8.14 -51.93 -0.42 0.67 16 44 H 0.06 1.10 8.14 -51.93 -0.42 0.68 16 45 H 0.06 1.09 8.14 -51.93 -0.42 0.66 16 46 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 47 H 0.02 0.44 7.20 -51.93 -0.37 0.06 16 48 H 0.01 0.33 7.57 -51.93 -0.39 -0.06 16 49 H 0.26 7.58 8.31 -40.82 -0.34 7.24 16 50 H 0.10 0.47 8.14 -51.93 -0.42 0.04 16 51 H 0.10 0.55 8.14 -51.93 -0.42 0.12 16 52 H 0.10 0.79 8.14 -51.93 -0.42 0.37 16 53 H 0.10 0.80 8.14 -51.93 -0.42 0.38 16 LS Contribution 426.00 15.07 6.42 6.42 Total: -1.00 -34.58 426.00 -8.66 -43.23 By element: Atomic # 1 Polarization: 12.85 SS G_CDS: -9.58 Total: 3.27 kcal Atomic # 6 Polarization: -4.36 SS G_CDS: -0.36 Total: -4.72 kcal Atomic # 7 Polarization: -43.81 SS G_CDS: 0.08 Total: -43.73 kcal Atomic # 8 Polarization: -21.10 SS G_CDS: -0.55 Total: -21.65 kcal Atomic # 14 Polarization: 21.84 SS G_CDS: -4.67 Total: 17.17 kcal Total LS contribution 6.42 Total: 6.42 kcal Total: -34.58 -8.66 -43.23 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. ZINC000497255946.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 -73.291 kcal (2) G-P(sol) polarization free energy of solvation -34.576 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -107.868 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.657 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.234 kcal (6) G-S(sol) free energy of system = (1) + (5) -116.525 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.71 seconds