Wall clock time and date at job start Tue Mar 31 2020 21:19:11 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 H 1.08994 * 109.48011 * 2 1 4 4 O 1.42909 * 109.47681 * 239.97018 * 2 1 3 5 5 C 1.42909 * 114.14969 * 178.89402 * 4 2 1 6 6 C 1.53097 * 109.41436 * 61.05865 * 5 4 2 7 7 C 1.53178 * 109.21081 * 302.48951 * 6 5 4 8 8 C 1.53091 * 109.48099 * 120.02792 * 2 1 3 9 9 H 1.09002 * 109.51717 * 297.49276 * 8 2 1 10 10 C 1.50701 * 109.57633 * 57.64936 * 8 2 1 11 11 O 1.21284 * 119.99559 * 24.63849 * 10 8 2 12 12 N 1.34769 * 120.00226 * 204.63662 * 10 8 2 13 13 C 1.46936 * 120.55285 * 4.54103 * 12 10 8 14 14 C 1.52865 * 108.94586 * 234.29713 * 13 12 10 15 15 C 1.52114 * 109.51675 * 306.94657 * 14 13 12 16 16 C 1.54391 * 110.51165 * 295.74542 * 15 14 13 17 17 C 1.54463 * 102.87207 * 276.66359 * 16 15 14 18 18 N 1.47080 * 107.29550 * 338.49916 * 17 16 15 19 19 C 1.36939 * 125.62635 * 179.01211 * 18 17 16 20 20 H 1.07995 * 120.00044 * 179.97438 * 19 18 17 21 21 C 1.38813 * 119.99932 * 359.97290 * 19 18 17 22 22 N 1.31625 * 120.00014 * 0.02562 * 21 19 18 23 23 Si 1.86802 * 120.00196 * 179.97438 * 21 19 18 24 24 H 1.48500 * 109.47020 * 90.00196 * 23 21 19 25 25 H 1.48495 * 109.47214 * 210.00489 * 23 21 19 26 26 H 1.48501 * 109.46941 * 330.00450 * 23 21 19 27 27 C 1.47574 * 108.74848 * 359.01035 * 18 17 16 28 28 C 1.52101 * 111.60378 * 59.14933 * 15 14 13 29 29 C 1.46927 * 120.55596 * 184.81157 * 12 10 8 30 30 H 1.08993 * 109.47277 * 299.97671 * 1 2 3 31 31 H 1.09006 * 109.47094 * 59.97779 * 1 2 3 32 32 H 1.08998 * 109.47307 * 179.97438 * 1 2 3 33 33 H 1.08999 * 109.42892 * 301.10501 * 5 4 2 34 34 H 1.09006 * 109.53702 * 181.06881 * 5 4 2 35 35 H 1.08999 * 109.52112 * 182.55449 * 6 5 4 36 36 H 1.08998 * 109.52565 * 62.42139 * 6 5 4 37 37 H 1.09001 * 109.54290 * 176.81618 * 7 6 5 38 38 H 1.09003 * 109.54566 * 296.98883 * 7 6 5 39 39 H 1.08997 * 109.60110 * 354.10449 * 13 12 10 40 40 H 1.08999 * 109.59982 * 114.57952 * 13 12 10 41 41 H 1.08998 * 109.55179 * 186.86354 * 14 13 12 42 42 H 1.08994 * 109.32939 * 66.89158 * 14 13 12 43 43 H 1.09002 * 110.73332 * 35.00990 * 16 15 14 44 44 H 1.09003 * 110.73084 * 158.31750 * 16 15 14 45 45 H 1.09001 * 109.87689 * 97.92588 * 17 16 15 46 46 H 1.09007 * 109.87568 * 218.92544 * 17 16 15 47 47 H 0.96998 * 119.99513 * 179.97438 * 22 21 19 48 48 H 1.09000 * 110.37619 * 264.49788 * 27 18 17 49 49 H 1.08995 * 110.37322 * 142.13991 * 27 18 17 50 50 H 1.09001 * 109.47661 * 180.71273 * 28 15 14 51 51 H 1.09005 * 109.47551 * 60.70746 * 28 15 14 52 52 H 1.08993 * 109.60717 * 245.41578 * 29 12 10 53 53 H 1.09002 * 109.60289 * 5.73480 * 29 12 10 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 1 1.8935 1.0275 0.0000 4 8 2.0065 -0.6743 -1.1665 5 6 3.4306 -0.7108 -1.2799 6 6 4.0176 -1.4602 -0.0809 7 6 3.5710 -0.7709 1.2121 8 6 2.0405 -0.7222 1.2496 9 1 1.7149 -0.1842 2.1398 10 6 1.4927 -2.1258 1.2808 11 8 1.1596 -2.6698 0.2492 12 7 1.3728 -2.7764 2.4549 13 6 1.6785 -2.0957 3.7207 14 6 2.7083 -2.9211 4.4920 15 6 2.2138 -4.3532 4.6270 16 6 0.9263 -4.4030 5.4776 17 6 1.4692 -4.4084 6.9237 18 7 2.8604 -4.8822 6.8666 19 6 3.7029 -5.0136 7.9382 20 1 4.7110 -5.3721 7.7917 21 6 3.2612 -4.6858 9.2127 22 7 2.0323 -4.2493 9.3913 23 14 4.4101 -4.8657 10.6745 24 1 5.1562 -3.5977 10.8766 25 1 3.6177 -5.1733 11.8921 26 1 5.3700 -5.9690 10.4168 27 6 3.1986 -5.1927 5.4641 28 6 1.9800 -4.9954 3.2682 29 6 0.9400 -4.1801 2.4903 30 1 -0.3633 0.5134 0.8901 31 1 -0.3633 0.5142 -0.8898 32 1 -0.3634 -1.0276 -0.0005 33 1 3.8191 0.3075 -1.2979 34 1 3.7099 -1.2229 -2.2008 35 1 5.1058 -1.4499 -0.1421 36 1 3.6622 -2.4906 -0.0857 37 1 3.9391 -1.3326 2.0706 38 1 3.9703 0.2430 1.2415 39 1 2.0858 -1.1059 3.5145 40 1 0.7694 -2.0030 4.3148 41 1 2.8519 -2.4912 5.4833 42 1 3.6550 -2.9129 3.9518 43 1 0.3117 -3.5205 5.2995 44 1 0.3637 -5.3140 5.2732 45 1 1.4378 -3.3996 7.3351 46 1 0.8719 -5.0793 7.5413 47 1 1.7236 -4.0206 10.2819 48 1 3.0558 -6.2549 5.2655 49 1 4.2260 -4.9000 5.2478 50 1 1.6152 -6.0134 3.4052 51 1 2.9163 -5.0169 2.7104 52 1 -0.0273 -4.2521 2.9873 53 1 0.8579 -4.5632 1.4731 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001035180915.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:19:11 Heat of formation + Delta-G solvation = -60.195623 kcal Electronic energy + Delta-G solvation = -31803.753517 eV Core-core repulsion = 27868.637032 eV Total energy + Delta-G solvation = -3935.116485 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -41.01624 -39.47514 -37.89943 -35.68908 -34.00806 -33.02635 -32.88187 -31.14901 -30.55534 -28.73648 -28.20280 -26.73217 -24.95958 -24.07897 -23.28709 -22.89144 -22.25198 -21.21965 -20.07484 -19.23209 -17.73140 -17.24305 -16.59002 -16.49281 -15.81053 -15.74844 -15.35131 -15.04675 -14.72556 -14.60927 -14.16223 -13.98096 -13.79770 -13.65444 -13.20039 -13.03688 -12.87598 -12.64354 -12.57695 -12.29675 -12.16000 -12.12304 -11.93130 -11.79693 -11.65289 -11.26655 -11.07569 -11.05523 -10.93543 -10.88919 -10.68314 -10.59210 -10.56338 -10.18757 -10.04136 -9.81423 -9.69556 -9.59919 -9.55574 -9.33596 -8.60182 -8.43161 -6.81780 -5.71643 -3.04430 2.70744 3.04454 3.38355 3.43951 3.45617 3.67825 4.30429 4.48637 4.49030 4.54689 4.69493 4.76866 4.89661 5.00152 5.03797 5.10316 5.13173 5.17274 5.26253 5.33080 5.40292 5.43528 5.47010 5.49363 5.51769 5.56135 5.60027 5.65991 5.73247 5.81134 5.82891 5.88197 5.98364 5.99985 6.04388 6.11105 6.13339 6.18489 6.21980 6.31796 6.45502 6.56552 6.62819 6.67932 6.83205 6.95106 7.18453 7.51258 7.56494 7.63204 7.82847 8.25902 8.30667 9.22499 9.82796 10.49588 11.39857 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.022281 B = 0.002824 C = 0.002750 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1256.375266 B = 9913.951588 C =10179.701898 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C 0.108 3.892 3 H 0.061 0.939 4 O -0.357 6.357 5 C 0.064 3.936 6 C -0.158 4.158 7 C -0.111 4.111 8 C -0.145 4.145 9 H 0.100 0.900 10 C 0.523 3.477 11 O -0.524 6.524 12 N -0.608 5.608 13 C 0.104 3.896 14 C -0.110 4.110 15 C -0.070 4.070 16 C -0.137 4.137 17 C 0.180 3.820 18 N -0.604 5.604 19 C -0.226 4.226 20 H 0.076 0.924 21 C -0.009 4.009 22 N -0.922 5.922 23 Si 0.910 3.090 24 H -0.289 1.289 25 H -0.291 1.291 26 H -0.282 1.282 27 C 0.146 3.854 28 C -0.115 4.115 29 C 0.116 3.884 30 H 0.066 0.934 31 H 0.063 0.937 32 H 0.075 0.925 33 H 0.045 0.955 34 H 0.091 0.909 35 H 0.073 0.927 36 H 0.076 0.924 37 H 0.075 0.925 38 H 0.074 0.926 39 H 0.080 0.920 40 H 0.073 0.927 41 H 0.087 0.913 42 H 0.058 0.942 43 H 0.059 0.941 44 H 0.055 0.945 45 H 0.044 0.956 46 H 0.039 0.961 47 H 0.251 0.749 48 H 0.017 0.983 49 H 0.035 0.965 50 H 0.073 0.927 51 H 0.060 0.940 52 H 0.066 0.934 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.615 9.252 -18.185 20.412 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 -0.209 4.209 2 C 0.050 3.950 3 H 0.079 0.921 4 O -0.275 6.275 5 C -0.013 4.013 6 C -0.196 4.196 7 C -0.149 4.149 8 C -0.166 4.166 9 H 0.118 0.882 10 C 0.311 3.689 11 O -0.400 6.400 12 N -0.342 5.342 13 C -0.019 4.019 14 C -0.148 4.148 15 C -0.071 4.071 16 C -0.175 4.175 17 C 0.056 3.944 18 N -0.331 5.331 19 C -0.354 4.354 20 H 0.094 0.906 21 C -0.205 4.205 22 N -0.570 5.570 23 Si 0.740 3.260 24 H -0.217 1.217 25 H -0.217 1.217 26 H -0.208 1.208 27 C 0.020 3.980 28 C -0.154 4.154 29 C -0.007 4.007 30 H 0.085 0.915 31 H 0.082 0.918 32 H 0.094 0.906 33 H 0.063 0.937 34 H 0.109 0.891 35 H 0.092 0.908 36 H 0.094 0.906 37 H 0.094 0.906 38 H 0.093 0.907 39 H 0.098 0.902 40 H 0.091 0.909 41 H 0.106 0.894 42 H 0.077 0.923 43 H 0.077 0.923 44 H 0.074 0.926 45 H 0.062 0.938 46 H 0.057 0.943 47 H 0.061 0.939 48 H 0.035 0.965 49 H 0.054 0.946 50 H 0.092 0.908 51 H 0.079 0.921 52 H 0.084 0.916 53 H 0.105 0.895 Dipole moment (debyes) X Y Z Total from point charges -0.940 8.895 -18.632 20.668 hybrid contribution 0.893 -0.025 1.393 1.655 sum -0.047 8.871 -17.239 19.387 Atomic orbital electron populations 1.21865 0.92980 1.04076 1.02011 1.21815 0.95367 0.93712 0.84106 0.92093 1.88060 1.20109 1.77758 1.41619 1.22493 0.81767 0.98781 0.98259 1.22198 1.00888 1.01376 0.95130 1.21535 0.92490 1.01869 0.98999 1.22140 0.97779 0.95388 1.01332 0.88207 1.20244 0.77966 0.87618 0.83113 1.90709 1.48867 1.68270 1.32154 1.48176 1.67103 1.12765 1.06183 1.21852 0.99724 0.95849 0.84448 1.21540 0.97189 0.95105 1.00971 1.21010 0.97465 0.95010 0.93626 1.22930 0.95817 1.00206 0.98538 1.21131 0.84711 0.99179 0.89424 1.44507 1.10462 1.77105 1.00980 1.19048 0.93802 1.37513 0.85081 0.90620 1.24777 0.96700 1.01642 0.97349 1.69970 1.15519 1.50502 1.20985 0.86150 0.79626 0.77693 0.82488 1.21672 1.21728 1.20775 1.21472 0.95597 0.95311 0.85596 1.21720 0.98972 0.98963 0.95715 1.21587 0.97307 0.80284 1.01479 0.91490 0.91806 0.90618 0.93704 0.89099 0.90846 0.90571 0.90596 0.90710 0.90173 0.90911 0.89402 0.92340 0.92278 0.92597 0.93789 0.94309 0.93851 0.96501 0.94627 0.90796 0.92100 0.91559 0.89536 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.15 -1.55 9.24 37.16 0.34 -1.21 16 2 C 0.11 1.13 2.85 -26.68 -0.08 1.05 16 3 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 4 O -0.36 -4.49 9.01 -55.54 -0.50 -4.99 16 5 C 0.06 0.62 6.85 37.21 0.25 0.88 16 6 C -0.16 -1.56 5.82 -26.59 -0.15 -1.71 16 7 C -0.11 -1.03 5.39 -26.55 -0.14 -1.17 16 8 C -0.14 -1.49 1.75 -91.63 -0.16 -1.65 16 9 H 0.10 0.86 6.27 -51.93 -0.33 0.54 16 10 C 0.52 6.86 5.11 -10.99 -0.06 6.80 16 11 O -0.52 -8.50 12.80 -14.76 -0.19 -8.69 16 12 N -0.61 -7.72 2.97 -172.87 -0.51 -8.23 16 13 C 0.10 1.24 5.94 -3.87 -0.02 1.22 16 14 C -0.11 -1.60 4.84 -27.25 -0.13 -1.73 16 15 C -0.07 -1.12 0.55 -154.10 -0.08 -1.20 16 16 C -0.14 -2.38 4.92 -25.23 -0.12 -2.51 16 17 C 0.18 4.19 5.00 -2.96 -0.01 4.17 16 18 N -0.60 -14.86 3.39 -170.31 -0.58 -15.44 16 19 C -0.23 -6.17 10.28 -15.06 -0.15 -6.33 16 20 H 0.08 2.01 7.83 -52.49 -0.41 1.60 16 21 C -0.01 -0.24 5.49 -17.43 -0.10 -0.33 16 22 N -0.92 -26.56 10.31 55.49 0.57 -25.99 16 23 Si 0.91 21.83 29.55 -169.99 -5.02 16.81 16 24 H -0.29 -6.91 7.11 56.52 0.40 -6.51 16 25 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 26 H -0.28 -6.63 7.11 56.52 0.40 -6.23 16 27 C 0.15 2.91 6.15 -2.87 -0.02 2.90 16 28 C -0.12 -1.58 4.84 -27.01 -0.13 -1.71 16 29 C 0.12 1.51 6.15 -3.63 -0.02 1.49 16 30 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 31 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 32 H 0.07 0.97 6.26 -51.93 -0.33 0.64 16 33 H 0.04 0.36 8.14 -51.93 -0.42 -0.07 16 34 H 0.09 0.81 8.14 -51.93 -0.42 0.39 16 35 H 0.07 0.60 8.14 -51.93 -0.42 0.17 16 36 H 0.08 0.95 7.05 -51.93 -0.37 0.59 16 37 H 0.08 0.74 8.03 -51.93 -0.42 0.32 16 38 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 39 H 0.08 0.79 5.27 -51.93 -0.27 0.52 16 40 H 0.07 0.89 6.56 -51.93 -0.34 0.55 16 41 H 0.09 1.50 7.82 -51.93 -0.41 1.10 16 42 H 0.06 0.82 8.14 -51.93 -0.42 0.40 16 43 H 0.06 0.93 6.19 -51.93 -0.32 0.61 16 44 H 0.06 0.94 7.98 -51.93 -0.41 0.53 16 45 H 0.04 1.12 7.38 -51.93 -0.38 0.74 16 46 H 0.04 1.02 7.50 -51.92 -0.39 0.63 16 47 H 0.25 7.07 8.31 -40.82 -0.34 6.73 16 48 H 0.02 0.35 7.99 -51.93 -0.41 -0.07 16 49 H 0.04 0.70 8.02 -51.93 -0.42 0.29 16 50 H 0.07 0.99 8.09 -51.93 -0.42 0.57 16 51 H 0.06 0.84 8.14 -51.93 -0.42 0.41 16 52 H 0.07 0.85 7.62 -51.93 -0.40 0.45 16 53 H 0.09 1.19 7.02 -51.93 -0.36 0.82 16 LS Contribution 384.95 15.07 5.80 5.80 Total: -1.00 -31.62 384.95 -10.55 -42.16 By element: Atomic # 1 Polarization: 8.93 SS G_CDS: -9.32 Total: -0.40 kcal Atomic # 6 Polarization: -0.24 SS G_CDS: -0.79 Total: -1.03 kcal Atomic # 7 Polarization: -49.14 SS G_CDS: -0.52 Total: -49.66 kcal Atomic # 8 Polarization: -12.99 SS G_CDS: -0.69 Total: -13.68 kcal Atomic # 14 Polarization: 21.83 SS G_CDS: -5.02 Total: 16.81 kcal Total LS contribution 5.80 Total: 5.80 kcal Total: -31.62 -10.55 -42.16 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. ZINC001035180915.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 -18.033 kcal (2) G-P(sol) polarization free energy of solvation -31.617 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -49.650 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.545 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.163 kcal (6) G-S(sol) free energy of system = (1) + (5) -60.196 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds