Wall clock time and date at job start Wed Apr 1 2020 04:27:23 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 1.52991 * 1 3 3 C 1.53007 * 109.47195 * 2 1 4 4 N 1.46896 * 109.47246 * 180.02562 * 3 2 1 5 5 C 1.47446 * 110.99936 * 69.16046 * 4 3 2 6 6 C 1.54317 * 107.23319 * 123.25660 * 5 4 3 7 7 C 1.55258 * 103.08755 * 22.20446 * 6 5 4 8 8 C 1.47847 * 110.99995 * 190.00158 * 4 3 2 9 9 H 1.09003 * 110.37064 * 332.57711 * 8 4 3 10 10 C 1.50695 * 110.37421 * 94.81040 * 8 4 3 11 11 O 1.21284 * 119.99914 * 358.44735 * 10 8 4 12 12 N 1.34774 * 120.00283 * 178.44947 * 10 8 4 13 13 C 1.46498 * 120.00185 * 179.97438 * 12 10 8 14 14 C 1.53002 * 109.47174 * 179.97438 * 13 12 10 15 15 H 1.08997 * 109.47218 * 295.00310 * 14 13 12 16 16 N 1.46501 * 109.46869 * 55.00384 * 14 13 12 17 17 C 1.36935 * 119.99801 * 205.00058 * 16 14 13 18 18 H 1.08003 * 120.00239 * 359.97438 * 17 16 14 19 19 C 1.38811 * 119.99745 * 180.02562 * 17 16 14 20 20 N 1.31620 * 120.00372 * 359.97438 * 19 17 16 21 21 Si 1.86800 * 119.99955 * 180.02562 * 19 17 16 22 22 H 1.48503 * 109.46845 * 269.99982 * 21 19 17 23 23 H 1.48503 * 109.47399 * 29.99472 * 21 19 17 24 24 H 1.48498 * 109.47295 * 150.00079 * 21 19 17 25 25 C 1.50698 * 109.47046 * 175.00111 * 14 13 12 26 26 C 1.38236 * 119.99950 * 279.73056 * 25 14 13 27 27 C 1.38241 * 119.99868 * 179.77155 * 26 25 14 28 28 C 1.38239 * 119.99721 * 0.49661 * 27 26 25 29 29 C 1.38232 * 119.99997 * 359.75737 * 28 27 26 30 30 C 1.38231 * 120.00066 * 359.97438 * 29 28 27 31 31 H 1.08995 * 109.47585 * 59.99714 * 1 2 3 32 32 H 1.08998 * 109.47451 * 179.97438 * 1 2 3 33 33 H 1.08998 * 109.47061 * 299.99191 * 1 2 3 34 34 H 1.09008 * 109.46976 * 240.00897 * 2 1 3 35 35 H 1.08995 * 109.47585 * 120.00286 * 2 1 3 36 36 H 1.08998 * 109.46455 * 60.00438 * 3 2 1 37 37 H 1.08995 * 109.47087 * 300.00590 * 3 2 1 38 38 H 1.08998 * 109.88769 * 242.66565 * 5 4 3 39 39 H 1.09003 * 109.88994 * 3.85199 * 5 4 3 40 40 H 1.09005 * 110.70895 * 140.66861 * 6 5 4 41 41 H 1.09000 * 110.70532 * 263.72734 * 6 5 4 42 42 H 1.08999 * 111.09032 * 206.38478 * 7 6 5 43 43 H 1.09003 * 110.94507 * 82.53130 * 7 6 5 44 44 H 0.97001 * 120.00002 * 359.97438 * 12 10 8 45 45 H 1.09000 * 109.47189 * 59.99986 * 13 12 10 46 46 H 1.08998 * 109.47254 * 299.99808 * 13 12 10 47 47 H 0.97000 * 119.99781 * 24.99838 * 16 14 13 48 48 H 0.97000 * 119.99954 * 359.97438 * 20 19 17 49 49 H 1.07999 * 119.99965 * 359.97438 * 26 25 14 50 50 H 1.07998 * 119.99969 * 180.23274 * 27 26 25 51 51 H 1.07999 * 119.99877 * 179.72606 * 28 27 26 52 52 H 1.08004 * 120.00024 * 179.97438 * 29 28 27 53 53 H 1.08011 * 119.99741 * 179.97438 * 30 29 28 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 7 3.5089 1.4426 -0.0006 5 6 4.0368 0.9531 -1.2874 6 6 4.9549 2.0562 -1.8543 7 6 5.3440 2.8727 -0.5923 8 6 4.0388 2.8018 0.2391 9 1 3.3279 3.5526 -0.1060 10 6 4.3381 2.9977 1.7030 11 8 4.1080 2.1070 2.4934 12 7 4.8613 4.1625 2.1339 13 6 5.1517 4.3531 3.5571 14 6 5.7350 5.7506 3.7760 15 1 6.6988 5.8249 3.2726 16 7 4.8188 6.7535 3.2274 17 6 5.2967 7.9749 2.8340 18 1 6.3490 8.1991 2.9285 19 6 4.4285 8.9254 2.3146 20 7 3.1461 8.6525 2.1999 21 14 5.0806 10.5914 1.7773 22 1 5.0323 11.5348 2.9231 23 1 6.4839 10.4476 1.3133 24 1 4.2439 11.1163 0.6684 25 6 5.9192 5.9925 5.2520 26 6 4.8398 6.3643 6.0314 27 6 5.0078 6.5816 7.3863 28 6 6.2573 6.4371 7.9597 29 6 7.3377 6.0704 7.1792 30 6 7.1685 5.8477 5.8255 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3634 -1.0276 -0.0005 33 1 -0.3633 0.5137 0.8900 34 1 1.8932 -0.5137 -0.8901 35 1 1.8933 -0.5138 0.8899 36 1 1.6766 1.9563 0.8900 37 1 1.6766 1.9564 -0.8899 38 1 4.6091 0.0389 -1.1297 39 1 3.2146 0.7640 -1.9777 40 1 5.8390 1.6204 -2.3198 41 1 4.4140 2.6798 -2.5661 42 1 5.5865 3.9033 -0.8513 43 1 6.1708 2.4001 -0.0621 44 1 5.0457 4.8748 1.5017 45 1 5.8723 3.6037 3.8845 46 1 4.2320 4.2487 4.1328 47 1 3.8737 6.5523 3.1428 48 1 2.8076 7.7870 2.4778 49 1 3.8645 6.4819 5.5825 50 1 4.1637 6.8685 7.9959 51 1 6.3895 6.6112 9.0173 52 1 8.3140 5.9578 7.6272 53 1 8.0128 5.5615 5.2157 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 ZINC001267520246.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 04:27:23 Heat of formation + Delta-G solvation = -1.348492 kcal Electronic energy + Delta-G solvation = -30722.955371 eV Core-core repulsion = 26787.194689 eV Total energy + Delta-G solvation = -3935.760682 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -40.11981 -39.02347 -38.02587 -35.93880 -34.62427 -33.70060 -32.14343 -30.82659 -30.46211 -29.79906 -29.36058 -27.12846 -25.60844 -23.75974 -23.13788 -22.17737 -22.05175 -21.83614 -20.34801 -20.16053 -19.56999 -17.54674 -17.21661 -16.54882 -16.44070 -15.57253 -15.50724 -15.04012 -14.77602 -14.66514 -14.54929 -14.24613 -13.84076 -13.77209 -13.55014 -13.23463 -13.04840 -12.91133 -12.90670 -12.80014 -12.77401 -12.38279 -12.03441 -11.84685 -11.71672 -11.40679 -11.32820 -11.09349 -11.00237 -10.94681 -10.89565 -10.79977 -10.70124 -10.67776 -10.38538 -10.09233 -9.48520 -9.31865 -9.09808 -8.66313 -8.45961 -8.35376 -8.22702 -7.21393 -6.20193 -3.23500 1.81098 1.87186 2.97560 3.27571 3.46289 3.49961 3.63594 4.02124 4.25646 4.44152 4.50964 4.57161 4.76832 4.90104 4.97798 5.09947 5.12871 5.17599 5.26533 5.30101 5.33103 5.36042 5.38567 5.46082 5.49748 5.53684 5.55544 5.60353 5.65747 5.67558 5.71091 5.75238 5.79086 5.84176 5.91057 5.98534 6.03201 6.03406 6.11820 6.16962 6.20279 6.35756 6.43482 6.56603 6.77617 6.83287 6.89553 6.96485 6.99839 7.21647 7.47012 7.72119 7.93717 8.62129 8.64155 9.06002 9.93062 10.06337 11.26880 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.008705 B = 0.003114 C = 0.002640 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3215.792347 B = 8990.643278 C =10603.768129 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.117 4.117 3 C 0.054 3.946 4 N -0.506 5.506 5 C 0.043 3.957 6 C -0.141 4.141 7 C -0.118 4.118 8 C 0.054 3.946 9 H 0.081 0.919 10 C 0.519 3.481 11 O -0.529 6.529 12 N -0.718 5.718 13 C 0.123 3.877 14 C 0.204 3.796 15 H 0.066 0.934 16 N -0.724 5.724 17 C -0.333 4.333 18 H 0.066 0.934 19 C -0.037 4.037 20 N -0.940 5.940 21 Si 1.079 2.921 22 H -0.296 1.296 23 H -0.294 1.294 24 H -0.288 1.288 25 C -0.081 4.081 26 C -0.085 4.085 27 C -0.127 4.127 28 C -0.134 4.134 29 C -0.129 4.129 30 C -0.120 4.120 31 H 0.051 0.949 32 H 0.055 0.945 33 H 0.056 0.944 34 H 0.058 0.942 35 H 0.072 0.928 36 H 0.075 0.925 37 H 0.033 0.967 38 H 0.078 0.922 39 H 0.057 0.943 40 H 0.077 0.923 41 H 0.070 0.930 42 H 0.085 0.915 43 H 0.080 0.920 44 H 0.408 0.592 45 H 0.066 0.934 46 H 0.063 0.937 47 H 0.369 0.631 48 H 0.255 0.745 49 H 0.119 0.881 50 H 0.114 0.886 51 H 0.112 0.888 52 H 0.113 0.887 53 H 0.115 0.885 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.793 -13.473 -3.549 14.209 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 -0.155 4.155 3 C -0.074 4.074 4 N -0.230 5.230 5 C -0.084 4.084 6 C -0.180 4.180 7 C -0.157 4.157 8 C -0.058 4.058 9 H 0.099 0.901 10 C 0.304 3.696 11 O -0.405 6.405 12 N -0.371 5.371 13 C -0.002 4.002 14 C 0.093 3.907 15 H 0.084 0.916 16 N -0.367 5.367 17 C -0.463 4.463 18 H 0.084 0.916 19 C -0.236 4.236 20 N -0.585 5.585 21 Si 0.910 3.090 22 H -0.223 1.223 23 H -0.221 1.221 24 H -0.214 1.214 25 C -0.084 4.084 26 C -0.103 4.103 27 C -0.145 4.145 28 C -0.152 4.152 29 C -0.147 4.147 30 C -0.138 4.138 31 H 0.070 0.930 32 H 0.074 0.926 33 H 0.075 0.925 34 H 0.077 0.923 35 H 0.091 0.909 36 H 0.093 0.907 37 H 0.051 0.949 38 H 0.096 0.904 39 H 0.076 0.924 40 H 0.096 0.904 41 H 0.088 0.912 42 H 0.104 0.896 43 H 0.099 0.901 44 H 0.244 0.756 45 H 0.084 0.916 46 H 0.081 0.919 47 H 0.203 0.797 48 H 0.066 0.934 49 H 0.137 0.863 50 H 0.132 0.868 51 H 0.130 0.870 52 H 0.131 0.869 53 H 0.133 0.867 Dipole moment (debyes) X Y Z Total from point charges 2.561 -12.903 -3.252 13.551 hybrid contribution -0.031 -0.368 -0.053 0.373 sum 2.530 -13.271 -3.304 13.909 Atomic orbital electron populations 1.21738 0.95740 1.01602 1.01835 1.21480 0.95171 0.96210 1.02607 1.22320 0.86818 0.97528 1.00751 1.63081 1.07877 1.20724 1.31360 1.22873 0.97908 0.98407 0.89230 1.22811 1.00146 0.97517 0.97477 1.22694 0.96190 1.01482 0.95294 1.22470 0.97906 0.91855 0.93567 0.90133 1.20259 0.77452 0.82024 0.89894 1.90663 1.51742 1.41835 1.56237 1.45955 1.64739 1.16592 1.09831 1.21539 1.00449 0.96797 0.81407 1.19411 0.95044 0.87435 0.88783 0.91624 1.42461 1.06081 1.13329 1.74791 1.20021 0.94947 0.92148 1.39206 0.91636 1.25699 0.94742 1.03338 0.99785 1.70875 1.13004 1.24357 1.50236 0.83238 0.74152 0.75104 0.76474 1.22338 1.22097 1.21435 1.20948 0.92943 0.97044 0.97500 1.20945 0.99297 0.97196 0.92874 1.21103 0.97096 1.00970 0.95345 1.20986 0.93260 1.01703 0.99227 1.20993 0.98280 1.01209 0.94196 1.21005 0.96914 1.01107 0.94823 0.92986 0.92632 0.92533 0.92302 0.90913 0.90694 0.94873 0.90406 0.92448 0.90397 0.91164 0.89649 0.90118 0.75632 0.91561 0.91909 0.79677 0.93371 0.86342 0.86824 0.86981 0.86890 0.86728 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -1.38 9.91 37.15 0.37 -1.01 16 2 C -0.12 -1.23 5.95 -26.73 -0.16 -1.39 16 3 C 0.05 0.66 4.53 -3.82 -0.02 0.64 16 4 N -0.51 -6.60 4.34 -224.75 -0.98 -7.58 16 5 C 0.04 0.44 6.20 -2.83 -0.02 0.43 16 6 C -0.14 -1.29 6.94 -24.85 -0.17 -1.46 16 7 C -0.12 -1.30 6.46 -24.53 -0.16 -1.46 16 8 C 0.05 0.72 2.80 -67.34 -0.19 0.54 16 9 H 0.08 1.07 7.81 -51.93 -0.41 0.67 16 10 C 0.52 8.59 7.20 -10.99 -0.08 8.51 16 11 O -0.53 -10.54 16.49 5.55 0.09 -10.45 16 12 N -0.72 -11.60 5.35 -60.30 -0.32 -11.92 16 13 C 0.12 2.09 5.21 -4.04 -0.02 2.07 16 14 C 0.20 3.77 2.65 -69.08 -0.18 3.59 16 15 H 0.07 1.22 7.94 -51.93 -0.41 0.81 16 16 N -0.72 -16.10 3.79 -54.55 -0.21 -16.31 16 17 C -0.33 -8.53 9.92 -15.06 -0.15 -8.68 16 18 H 0.07 1.70 7.83 -52.48 -0.41 1.29 16 19 C -0.04 -1.01 5.50 -17.43 -0.10 -1.11 16 20 N -0.94 -27.23 13.70 55.49 0.76 -26.47 16 21 Si 1.08 24.86 29.92 -169.99 -5.09 19.77 16 22 H -0.30 -6.79 7.11 56.52 0.40 -6.38 16 23 H -0.29 -6.39 7.11 56.52 0.40 -5.99 16 24 H -0.29 -6.74 7.11 56.52 0.40 -6.34 16 25 C -0.08 -1.47 4.92 -104.63 -0.52 -1.98 16 26 C -0.08 -1.58 9.33 -39.58 -0.37 -1.95 16 27 C -0.13 -2.08 10.05 -39.58 -0.40 -2.48 16 28 C -0.13 -1.99 10.05 -39.58 -0.40 -2.39 16 29 C -0.13 -1.91 10.05 -39.59 -0.40 -2.31 16 30 C -0.12 -1.94 9.67 -39.59 -0.38 -2.33 16 31 H 0.05 0.44 8.14 -51.93 -0.42 0.02 16 32 H 0.05 0.45 8.14 -51.93 -0.42 0.02 16 33 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 34 H 0.06 0.56 7.09 -51.92 -0.37 0.19 16 35 H 0.07 0.87 8.14 -51.93 -0.42 0.45 16 36 H 0.07 1.05 8.08 -51.93 -0.42 0.63 16 37 H 0.03 0.37 7.98 -51.93 -0.41 -0.04 16 38 H 0.08 0.78 8.14 -51.93 -0.42 0.36 16 39 H 0.06 0.52 6.88 -51.93 -0.36 0.17 16 40 H 0.08 0.61 8.14 -51.93 -0.42 0.18 16 41 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 42 H 0.08 0.88 8.14 -51.93 -0.42 0.45 16 43 H 0.08 0.94 8.05 -51.93 -0.42 0.52 16 44 H 0.41 6.58 8.14 -40.82 -0.33 6.24 16 45 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 46 H 0.06 1.15 8.14 -51.93 -0.42 0.73 16 47 H 0.37 8.66 6.63 -40.82 -0.27 8.39 16 48 H 0.25 7.28 6.77 -40.82 -0.28 7.00 16 49 H 0.12 2.34 7.71 -52.49 -0.40 1.94 16 50 H 0.11 1.63 8.06 -52.49 -0.42 1.20 16 51 H 0.11 1.36 8.06 -52.49 -0.42 0.94 16 52 H 0.11 1.36 8.06 -52.48 -0.42 0.94 16 53 H 0.11 1.64 8.04 -52.48 -0.42 1.22 16 LS Contribution 426.79 15.07 6.43 6.43 Total: -1.00 -30.89 426.79 -11.85 -42.74 By element: Atomic # 1 Polarization: 25.77 SS G_CDS: -9.20 Total: 16.57 kcal Atomic # 6 Polarization: -9.45 SS G_CDS: -3.33 Total: -12.78 kcal Atomic # 7 Polarization: -61.53 SS G_CDS: -0.74 Total: -62.28 kcal Atomic # 8 Polarization: -10.54 SS G_CDS: 0.09 Total: -10.45 kcal Atomic # 14 Polarization: 24.86 SS G_CDS: -5.09 Total: 19.77 kcal Total LS contribution 6.43 Total: 6.43 kcal Total: -30.89 -11.85 -42.74 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. ZINC001267520246.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 41.390 kcal (2) G-P(sol) polarization free energy of solvation -30.893 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 10.497 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.845 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.738 kcal (6) G-S(sol) free energy of system = (1) + (5) -1.348 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds