Wall clock time and date at job start Tue Mar 9 2021 15:21:58 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 1.42904 * 1 3 3 C 1.35987 * 117.00101 * 2 1 4 4 C 1.39158 * 120.07292 * 179.97438 * 3 2 1 5 5 O 1.35991 * 120.07449 * 0.03085 * 4 3 2 6 6 C 1.42901 * 117.00097 * 179.97438 * 5 4 3 7 7 C 1.50707 * 109.46847 * 179.97438 * 6 5 4 8 8 O 1.21275 * 120.00069 * 0.02562 * 7 6 5 9 9 N 1.34773 * 119.99531 * 179.97438 * 7 6 5 10 10 C 1.46507 * 119.99829 * 180.02562 * 9 7 6 11 11 H 1.09004 * 109.46824 * 325.00242 * 10 9 7 12 12 C 1.52996 * 109.46805 * 85.00380 * 10 9 7 13 13 C 1.53007 * 109.46649 * 180.02562 * 12 10 9 14 14 C 1.52993 * 109.47216 * 299.99710 * 13 12 10 15 15 H 1.08999 * 109.47627 * 300.00286 * 14 13 12 16 16 C 1.50697 * 109.47415 * 179.97438 * 14 13 12 17 17 O 1.21277 * 120.00266 * 265.58669 * 16 14 13 18 18 N 1.34776 * 119.99634 * 85.58019 * 16 14 13 19 19 C 1.46504 * 120.00136 * 185.28651 * 18 16 14 20 20 C 1.46499 * 120.00289 * 5.28959 * 18 16 14 21 21 C 1.52999 * 109.46898 * 60.00228 * 14 13 12 22 22 C 1.52997 * 109.47369 * 299.99904 * 21 14 13 23 23 C 1.38562 * 119.85348 * 180.29996 * 4 3 2 24 24 C 1.38241 * 119.99994 * 359.47243 * 23 4 3 25 25 C 1.38261 * 120.14703 * 0.50788 * 24 23 4 26 26 C 1.50696 * 119.92701 * 179.74378 * 25 24 23 27 27 O 1.42908 * 109.47044 * 245.02371 * 26 25 24 28 28 Si 1.86293 * 109.47418 * 5.02561 * 26 25 24 29 29 C 1.38243 * 120.14208 * 359.76845 * 25 24 23 30 30 H 1.08991 * 109.47047 * 59.99854 * 1 2 3 31 31 H 1.09000 * 109.47228 * 179.97438 * 1 2 3 32 32 H 1.09003 * 109.46685 * 299.99604 * 1 2 3 33 33 H 1.09004 * 109.46740 * 60.00278 * 6 5 4 34 34 H 1.08993 * 109.47307 * 299.99902 * 6 5 4 35 35 H 0.97005 * 120.00303 * 0.02562 * 9 7 6 36 36 H 1.09002 * 109.47235 * 299.99817 * 12 10 9 37 37 H 1.08991 * 109.47263 * 60.00190 * 12 10 9 38 38 H 1.08999 * 109.47056 * 60.00346 * 13 12 10 39 39 H 1.09000 * 109.46780 * 179.97438 * 13 12 10 40 40 H 1.08996 * 109.47072 * 89.99747 * 19 18 16 41 41 H 1.08995 * 109.47521 * 209.99881 * 19 18 16 42 42 H 1.09008 * 109.47003 * 330.00467 * 19 18 16 43 43 H 1.08994 * 109.47328 * 64.91235 * 20 18 16 44 44 H 1.09007 * 109.47379 * 184.91217 * 20 18 16 45 45 H 1.09005 * 109.46943 * 304.91074 * 20 18 16 46 46 H 1.09002 * 109.47058 * 180.02562 * 21 14 13 47 47 H 1.08996 * 109.47523 * 60.00078 * 21 14 13 48 48 H 1.09004 * 109.47641 * 180.02562 * 22 21 14 49 49 H 1.09007 * 109.47287 * 300.00244 * 22 21 14 50 50 H 1.07999 * 120.00051 * 179.70569 * 23 4 3 51 51 H 1.08004 * 119.93073 * 180.25883 * 24 23 4 52 52 H 1.09003 * 109.46874 * 125.02560 * 26 25 24 53 53 H 0.96700 * 113.99801 * 60.00254 * 27 26 25 54 54 H 1.48504 * 110.00093 * 180.02562 * 28 26 25 55 55 H 1.48502 * 109.99887 * 301.31954 * 28 26 25 56 56 H 1.08004 * 119.99695 * 179.97438 * 29 25 24 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 8 1.4290 0.0000 0.0000 3 6 2.0464 1.2116 0.0000 4 6 3.4360 1.2862 0.0005 5 8 4.1796 0.1476 0.0004 6 6 5.6004 0.3006 0.0004 7 6 6.2519 -1.0584 0.0009 8 8 5.5670 -2.0592 0.0008 9 7 7.5957 -1.1614 0.0005 10 6 8.2291 -2.4824 0.0004 11 1 7.6272 -3.1739 0.5902 12 6 8.3358 -2.9967 -1.4365 13 6 8.9968 -4.3766 -1.4365 14 6 10.3962 -4.2718 -0.8271 15 1 10.9984 -3.5805 -1.4166 16 6 11.0470 -5.6310 -0.8265 17 8 10.9759 -6.3370 0.1570 18 7 11.7079 -6.0621 -1.9191 19 6 12.2407 -7.4262 -1.9622 20 6 11.8936 -5.1668 -3.0637 21 6 10.2894 -3.7575 0.6098 22 6 9.6285 -2.3776 0.6099 23 6 4.0604 2.5232 0.0068 24 6 3.3031 3.6797 0.0015 25 6 1.9224 3.6057 0.0005 26 6 1.1018 4.8696 0.0006 27 8 0.3644 4.9587 1.2215 28 14 2.2310 6.3434 -0.1518 29 6 1.2933 2.3747 0.0000 30 1 -0.3633 0.5138 -0.8899 31 1 -0.3634 -1.0277 -0.0005 32 1 -0.3633 0.5138 0.8901 33 1 5.9066 0.8502 0.8905 34 1 5.9066 0.8504 -0.8894 35 1 8.1435 -0.3608 0.0003 36 1 7.3388 -3.0718 -1.8706 37 1 8.9376 -2.3052 -2.0261 38 1 8.3945 -5.0679 -0.8470 39 1 9.0724 -4.7432 -2.4602 40 1 11.4884 -8.0972 -2.3766 41 1 13.1321 -7.4484 -2.5890 42 1 12.4980 -7.7478 -0.9529 43 1 12.5258 -4.3287 -2.7706 44 1 12.3688 -5.7127 -3.8788 45 1 10.9243 -4.7928 -3.3934 46 1 11.2865 -3.6824 1.0439 47 1 9.6873 -4.4487 1.1994 48 1 9.5529 -2.0109 1.6336 49 1 10.2307 -1.6862 0.0203 50 1 5.1386 2.5838 0.0121 51 1 3.7909 4.6433 0.0022 52 1 0.4098 4.8535 -0.8415 53 1 0.9174 4.9776 2.0145 54 1 1.4338 7.5962 -0.1523 55 1 3.2002 6.3591 0.9733 56 1 0.2146 2.3196 -0.0003 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 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) 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_17310356_60476.mol2 56 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 15:21:58 Heat of formation + Delta-G solvation = -145.438741 kcal Electronic energy + Delta-G solvation = -36715.512300 eV Core-core repulsion = 31785.164069 eV Total energy + Delta-G solvation = -4930.348231 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 393.208 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -41.84510 -41.52566 -40.82772 -39.49468 -38.96920 -38.49352 -37.01265 -36.61791 -35.33004 -32.20899 -31.88100 -31.59910 -31.28713 -29.41644 -28.65334 -28.38471 -27.04265 -26.18102 -24.18036 -23.83672 -23.32640 -22.51333 -21.58730 -21.21699 -20.08042 -19.77999 -18.66749 -18.37640 -18.08305 -17.94852 -17.50018 -17.32422 -17.21322 -16.93366 -16.74556 -16.62865 -16.13181 -15.91261 -15.79945 -15.71015 -15.47664 -15.08149 -15.03967 -14.83482 -14.67754 -14.34290 -14.25792 -13.97471 -13.75666 -13.60616 -13.55999 -13.50901 -13.47036 -13.34609 -13.20436 -12.85750 -12.71754 -12.59021 -12.57360 -12.30152 -12.17613 -12.13804 -12.12928 -11.98595 -11.61487 -11.53893 -11.36973 -11.01207 -10.72281 -10.60442 -10.13819 -9.78007 -9.70873 -8.91343 -4.87672 0.17606 0.28703 1.34165 1.49052 1.49624 1.52480 1.64049 2.00544 2.04016 2.31325 2.56208 2.58867 3.41362 3.41877 3.56789 3.61291 3.64161 3.67388 3.86931 3.92359 3.97030 4.06170 4.10349 4.14879 4.16532 4.17104 4.28998 4.30106 4.30381 4.31625 4.36321 4.36567 4.43510 4.44922 4.46336 4.57573 4.60179 4.65386 4.66177 4.73666 4.81202 4.86782 4.88806 4.97410 5.01767 5.03866 5.12443 5.13466 5.14046 5.25621 5.30467 5.37846 5.46067 5.49651 5.60533 5.98103 6.30889 6.45158 6.49721 6.57062 7.10377 7.19733 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.021 3.979 2 O -0.335 6.335 3 C 0.076 3.924 4 C 0.086 3.914 5 O -0.315 6.315 6 C 0.035 3.965 7 C 0.511 3.489 8 O -0.574 6.574 9 N -0.702 5.702 10 C 0.144 3.856 11 H 0.053 0.947 12 C -0.117 4.117 13 C -0.099 4.099 14 C -0.096 4.096 15 H 0.129 0.871 16 C 0.506 3.494 17 O -0.591 6.591 18 N -0.624 5.624 19 C 0.078 3.922 20 C 0.068 3.932 21 C -0.100 4.100 22 C -0.111 4.111 23 C -0.159 4.159 24 C -0.111 4.111 25 C -0.116 4.116 26 C -0.086 4.086 27 O -0.551 6.551 28 Si 0.778 3.222 29 C -0.152 4.152 30 H 0.066 0.934 31 H 0.110 0.890 32 H 0.061 0.939 33 H 0.126 0.874 34 H 0.132 0.868 35 H 0.424 0.576 36 H 0.050 0.950 37 H 0.101 0.899 38 H 0.041 0.959 39 H 0.083 0.917 40 H 0.054 0.946 41 H 0.097 0.903 42 H 0.053 0.947 43 H 0.078 0.922 44 H 0.094 0.906 45 H 0.078 0.922 46 H 0.074 0.926 47 H 0.046 0.954 48 H 0.079 0.921 49 H 0.106 0.894 50 H 0.177 0.823 51 H 0.158 0.842 52 H 0.121 0.879 53 H 0.386 0.614 54 H -0.307 1.307 55 H -0.274 1.274 56 H 0.140 0.860 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.118 8.455 -7.006 13.655 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 -0.074 4.074 2 O -0.250 6.250 3 C 0.030 3.970 4 C 0.040 3.960 5 O -0.229 6.229 6 C -0.043 4.043 7 C 0.297 3.703 8 O -0.453 6.453 9 N -0.357 5.357 10 C 0.039 3.961 11 H 0.071 0.929 12 C -0.156 4.156 13 C -0.138 4.138 14 C -0.117 4.117 15 H 0.147 0.853 16 C 0.295 3.705 17 O -0.471 6.471 18 N -0.357 5.357 19 C -0.065 4.065 20 C -0.073 4.073 21 C -0.138 4.138 22 C -0.148 4.148 23 C -0.177 4.177 24 C -0.128 4.128 25 C -0.117 4.117 26 C -0.194 4.194 27 O -0.359 6.359 28 Si 0.683 3.317 29 C -0.171 4.171 30 H 0.085 0.915 31 H 0.128 0.872 32 H 0.080 0.920 33 H 0.143 0.857 34 H 0.150 0.850 35 H 0.262 0.738 36 H 0.069 0.931 37 H 0.120 0.880 38 H 0.060 0.940 39 H 0.102 0.898 40 H 0.073 0.927 41 H 0.116 0.884 42 H 0.072 0.928 43 H 0.097 0.903 44 H 0.113 0.887 45 H 0.096 0.904 46 H 0.093 0.907 47 H 0.065 0.935 48 H 0.098 0.902 49 H 0.124 0.876 50 H 0.194 0.806 51 H 0.175 0.825 52 H 0.139 0.861 53 H 0.235 0.765 54 H -0.236 1.236 55 H -0.200 1.200 56 H 0.158 0.842 Dipole moment (debyes) X Y Z Total from point charges 7.406 7.680 -6.562 12.526 hybrid contribution -0.732 -0.681 1.402 1.722 sum 6.675 6.999 -5.160 10.962 Atomic orbital electron populations 1.23276 0.76854 1.05155 1.02094 1.86190 1.22968 1.26721 1.89106 1.18685 0.89972 0.85573 1.02742 1.18602 0.88176 0.86584 1.02628 1.86227 1.18350 1.29068 1.89258 1.22800 0.79242 0.95154 1.07108 1.20610 0.83178 0.90819 0.75681 1.90782 1.64199 1.40281 1.49992 1.45683 1.05006 1.10197 1.74769 1.20981 0.94253 0.83929 0.96910 0.92885 1.21826 1.00885 0.96396 0.96480 1.21357 0.93341 0.97711 1.01389 1.21399 0.97569 0.92983 0.99748 0.85281 1.21327 0.77815 0.89499 0.81828 1.90685 1.61694 1.59498 1.35228 1.47993 1.55374 1.14976 1.17328 1.21759 0.99730 0.82296 1.02721 1.22160 1.03292 0.94367 0.87508 1.21307 1.01554 0.96412 0.94556 1.21731 0.93286 0.97251 1.02582 1.21381 1.02294 0.89239 1.04788 1.21052 0.92414 0.99129 1.00252 1.20115 0.94463 0.94659 1.02418 1.25328 1.02238 1.02309 0.89528 1.86574 1.37404 1.95603 1.16332 0.93973 0.77264 0.72314 0.88162 1.21020 1.00479 0.90578 1.05020 0.91509 0.87186 0.92004 0.85687 0.85029 0.73794 0.93138 0.88050 0.93979 0.89820 0.92687 0.88400 0.92802 0.90316 0.88726 0.90393 0.90741 0.93502 0.90197 0.87559 0.80578 0.82464 0.86077 0.76471 1.23591 1.19975 0.84186 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 0.02 0.06 9.81 113.37 1.11 1.17 16 2 O -0.34 -3.84 10.28 -79.54 -0.82 -4.66 16 3 C 0.08 0.61 6.70 22.57 0.15 0.76 16 4 C 0.09 0.45 6.70 22.57 0.15 0.60 16 5 O -0.32 -2.63 9.45 -67.04 -0.63 -3.27 16 6 C 0.03 -0.11 5.22 71.24 0.37 0.26 16 7 C 0.51 1.61 7.87 87.66 0.69 2.30 16 8 O -0.57 -9.41 16.16 16.02 0.26 -9.15 16 9 N -0.70 3.64 5.08 -442.53 -2.25 1.39 16 10 C 0.14 -0.25 2.45 44.99 0.11 -0.14 16 11 H 0.05 0.36 7.58 -2.39 -0.02 0.34 16 12 C -0.12 0.34 5.50 30.60 0.17 0.50 16 13 C -0.10 0.10 5.11 30.59 0.16 0.26 16 14 C -0.10 0.21 1.79 -11.54 -0.02 0.19 16 15 H 0.13 -1.19 6.84 -2.39 -0.02 -1.21 16 16 C 0.51 2.68 6.77 87.66 0.59 3.27 16 17 O -0.59 -9.19 15.65 -3.02 -0.05 -9.24 16 18 N -0.62 0.03 3.27 -871.88 -2.85 -2.83 16 19 C 0.08 0.00 10.43 127.77 1.33 1.33 16 20 C 0.07 -0.61 9.43 127.77 1.20 0.59 16 21 C -0.10 0.07 4.74 30.59 0.15 0.21 16 22 C -0.11 0.73 5.39 30.59 0.16 0.90 16 23 C -0.16 0.49 9.04 22.35 0.20 0.70 16 24 C -0.11 0.41 8.66 22.28 0.19 0.60 16 25 C -0.12 0.02 5.35 -19.86 -0.11 -0.08 16 26 C -0.09 0.13 2.80 71.23 0.20 0.33 16 27 O -0.55 -1.14 12.83 -148.98 -1.91 -3.05 16 28 Si 0.78 -3.41 29.88 68.60 2.05 -1.36 16 29 C -0.15 -0.57 8.67 22.35 0.19 -0.37 16 30 H 0.07 0.00 7.66 -2.39 -0.02 -0.02 16 31 H 0.11 0.04 8.14 -2.39 -0.02 0.02 16 32 H 0.06 0.06 7.66 -2.39 -0.02 0.04 16 33 H 0.13 -1.24 7.65 -2.38 -0.02 -1.26 16 34 H 0.13 -1.45 7.68 -2.39 -0.02 -1.46 16 35 H 0.42 -6.00 8.60 -92.70 -0.80 -6.79 16 36 H 0.05 0.15 8.14 -2.39 -0.02 0.13 16 37 H 0.10 -0.91 8.14 -2.39 -0.02 -0.93 16 38 H 0.04 0.24 8.14 -2.39 -0.02 0.22 16 39 H 0.08 -0.29 6.99 -2.39 -0.02 -0.31 16 40 H 0.05 0.00 8.14 -2.39 -0.02 -0.02 16 41 H 0.10 -0.57 7.96 -2.39 -0.02 -0.59 16 42 H 0.05 0.27 7.36 -2.38 -0.02 0.26 16 43 H 0.08 -0.93 7.81 -2.39 -0.02 -0.94 16 44 H 0.09 -1.09 7.84 -2.38 -0.02 -1.11 16 45 H 0.08 -0.85 6.62 -2.38 -0.02 -0.87 16 46 H 0.07 -0.06 8.14 -2.39 -0.02 -0.08 16 47 H 0.05 0.29 7.87 -2.39 -0.02 0.27 16 48 H 0.08 -0.53 8.14 -2.39 -0.02 -0.55 16 49 H 0.11 -1.36 8.14 -2.38 -0.02 -1.38 16 50 H 0.18 -2.05 6.30 -2.91 -0.02 -2.07 16 51 H 0.16 -1.43 4.83 -2.91 -0.01 -1.44 16 52 H 0.12 -0.33 7.96 -2.39 -0.02 -0.34 16 53 H 0.39 -1.37 8.70 -74.06 -0.64 -2.01 16 54 H -0.31 -1.26 7.11 99.48 0.71 -0.55 16 55 H -0.27 0.55 7.00 99.48 0.70 1.25 16 56 H 0.14 0.33 6.30 -2.91 -0.02 0.31 16 Total: 0.00 -40.19 444.50 0.31 -39.88 By element: Atomic # 1 Polarization: -20.61 SS G_CDS: -0.50 Total: -21.11 kcal Atomic # 6 Polarization: 6.38 SS G_CDS: 7.01 Total: 13.39 kcal Atomic # 7 Polarization: 3.67 SS G_CDS: -5.10 Total: -1.44 kcal Atomic # 8 Polarization: -26.21 SS G_CDS: -3.15 Total: -29.37 kcal Atomic # 14 Polarization: -3.41 SS G_CDS: 2.05 Total: -1.36 kcal Total: -40.19 0.31 -39.88 kcal The number of atoms in the molecule is 56 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_17310356_60476.mol2 56 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 -105.558 kcal (2) G-P(sol) polarization free energy of solvation -40.194 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -145.752 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.314 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.881 kcal (6) G-S(sol) free energy of system = (1) + (5) -145.439 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds