Wall clock time and date at job start Thu Mar 4 2021 16:02:25 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 C 1.53000 * 1 3 3 C 1.53000 * 109.47159 * 2 1 4 4 C 1.53003 * 109.47268 * 239.99828 * 2 1 3 5 5 O 1.45201 * 109.47271 * 119.99593 * 2 1 3 6 6 C 1.34645 * 116.99743 * 60.00053 * 5 2 1 7 7 O 1.21510 * 120.00053 * 0.02562 * 6 5 2 8 8 N 1.34772 * 120.00106 * 180.02562 * 6 5 2 9 9 C 1.46504 * 120.00276 * 180.02562 * 8 6 5 10 10 C 1.52998 * 109.46908 * 179.97438 * 9 8 6 11 11 F 1.39895 * 112.85383 * 316.19021 * 10 9 8 12 12 C 1.53777 * 113.68937 * 87.46603 * 10 9 8 13 13 C 1.53785 * 87.08241 * 139.98701 * 12 10 9 14 14 H 1.09002 * 113.61570 * 220.01842 * 13 12 10 15 15 N 1.46500 * 113.68813 * 89.12417 * 13 12 10 16 16 C 1.34781 * 119.99985 * 105.94035 * 15 13 12 17 17 O 1.21280 * 119.99799 * 359.97438 * 16 15 13 18 18 C 1.50701 * 119.99932 * 179.97438 * 16 15 13 19 19 C 1.50702 * 109.46686 * 179.97438 * 18 16 15 20 20 C 1.38239 * 119.99711 * 269.72501 * 19 18 16 21 21 C 1.38239 * 119.99780 * 179.81727 * 20 19 18 22 22 C 1.38229 * 119.99966 * 0.39312 * 21 20 19 23 23 C 1.50701 * 120.00196 * 179.83784 * 22 21 20 24 24 O 1.42901 * 109.47041 * 120.02108 * 23 22 21 25 25 Si 1.86301 * 109.46974 * 0.02562 * 23 22 21 26 26 C 1.38242 * 120.00177 * 359.85619 * 22 21 20 27 27 C 1.38232 * 120.00258 * 90.00587 * 19 18 16 28 28 C 1.53781 * 87.08241 * 334.56547 * 13 12 10 29 29 H 1.09002 * 109.46850 * 299.99762 * 1 2 3 30 30 H 1.08997 * 109.46978 * 60.00282 * 1 2 3 31 31 H 1.08999 * 109.46924 * 180.02562 * 1 2 3 32 32 H 1.08996 * 109.47422 * 179.97438 * 3 2 1 33 33 H 1.09004 * 109.47062 * 300.00071 * 3 2 1 34 34 H 1.08996 * 109.47128 * 59.99633 * 3 2 1 35 35 H 1.08999 * 109.47066 * 299.99813 * 4 2 1 36 36 H 1.09001 * 109.46746 * 59.99467 * 4 2 1 37 37 H 1.08996 * 109.47048 * 179.97438 * 4 2 1 38 38 H 0.97005 * 119.99889 * 359.97438 * 8 6 5 39 39 H 1.08993 * 109.46882 * 59.99609 * 9 8 6 40 40 H 1.09002 * 109.46663 * 300.00151 * 9 8 6 41 41 H 1.08999 * 113.61947 * 25.44127 * 12 10 9 42 42 H 1.08997 * 113.61348 * 254.53341 * 12 10 9 43 43 H 0.96998 * 120.00149 * 285.93056 * 15 13 12 44 44 H 1.08997 * 109.46730 * 299.99650 * 18 16 15 45 45 H 1.08994 * 109.46768 * 60.00057 * 18 16 15 46 46 H 1.07996 * 119.99831 * 0.02562 * 20 19 18 47 47 H 1.07994 * 119.99802 * 180.23166 * 21 20 19 48 48 H 1.08999 * 109.47240 * 240.02320 * 23 22 21 49 49 H 0.96703 * 114.00128 * 180.02562 * 24 23 22 50 50 H 1.48497 * 110.00048 * 59.99646 * 25 23 22 51 51 H 1.48494 * 109.99931 * 181.32020 * 25 23 22 52 52 H 1.08002 * 120.00246 * 179.97438 * 26 22 21 53 53 H 1.08004 * 119.99830 * 359.96674 * 27 19 18 54 54 H 1.09000 * 113.61578 * 139.97748 * 28 13 12 55 55 H 1.08997 * 113.61673 * 270.88717 * 28 13 12 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6844 1.1856 6 6 1.6523 -1.9723 1.3384 7 8 0.9516 -2.5097 0.5037 8 7 2.0672 -2.6654 2.4172 9 6 1.6740 -4.0669 2.5833 10 6 2.2741 -4.6147 3.8797 11 9 3.6098 -4.2403 4.0608 12 6 1.3938 -4.3750 5.1176 13 6 1.7846 -5.7910 5.5725 14 1 0.9607 -6.3501 6.0162 15 7 3.0032 -5.8331 6.3845 16 6 2.9205 -6.0418 7.7135 17 8 1.8373 -6.1944 8.2371 18 6 4.1741 -6.0856 8.5488 19 6 3.8089 -6.3298 9.9903 20 6 3.5682 -5.2607 10.8330 21 6 3.2294 -5.4848 12.1543 22 6 3.1393 -6.7776 12.6351 23 6 2.7736 -7.0219 14.0765 24 8 1.5726 -7.7937 14.1390 25 14 2.5082 -5.3899 14.9349 26 6 3.3851 -7.8467 11.7937 27 6 3.7202 -7.6227 10.4714 28 6 2.0217 -6.1173 4.0885 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 3.1300 1.4425 0.0005 33 1 1.6767 1.9563 -0.8900 34 1 1.6766 1.9563 0.8899 35 1 1.6768 -1.7490 -1.2492 36 1 1.6766 -0.2075 -2.1392 37 1 3.1300 -0.7209 -1.2494 38 1 2.6268 -2.2364 3.0835 39 1 2.0412 -4.6497 1.7386 40 1 0.5871 -4.1364 2.6276 41 1 0.3341 -4.2677 4.8858 42 1 1.7666 -3.5875 5.7726 43 1 3.8695 -5.7108 5.9658 44 1 4.8182 -6.8908 8.1953 45 1 4.7007 -5.1351 8.4637 46 1 3.6415 -4.2505 10.4581 47 1 3.0377 -4.6497 12.8117 48 1 3.5804 -7.5646 14.5691 49 1 1.2769 -7.9890 15.0387 50 1 1.4107 -4.6402 14.2726 51 1 2.1782 -5.6160 16.3649 52 1 3.3151 -8.8568 12.1694 53 1 3.9122 -8.4578 9.8141 54 1 2.9015 -6.7363 3.9127 55 1 1.1338 -6.4863 3.5752 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) 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). 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 m_22_15734490_12335836.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 16:02:25 Heat of formation + Delta-G solvation = -143.246076 kcal Electronic energy + Delta-G solvation = -36586.317512 eV Core-core repulsion = 31505.292578 eV Total energy + Delta-G solvation = -5081.024934 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 395.199 amu Computer time = 1.76 seconds Orbital eigenvalues (eV) -48.92783 -41.84476 -41.29669 -40.34933 -39.20280 -38.35519 -37.75974 -36.01862 -34.99342 -34.35360 -33.84479 -31.93469 -30.08579 -28.92110 -28.38734 -28.32167 -27.07847 -25.85637 -24.21424 -23.80962 -22.91828 -22.30581 -21.35471 -21.31515 -20.58880 -19.36784 -18.59764 -18.29961 -17.79317 -17.65826 -17.43815 -17.08831 -16.95054 -16.79756 -16.70959 -16.45982 -16.13985 -15.93336 -15.69820 -15.46967 -15.27614 -15.15903 -14.87892 -14.69294 -14.63270 -14.44322 -14.35865 -13.99396 -13.89678 -13.64443 -13.40782 -13.38776 -13.22349 -13.12841 -13.01374 -12.95934 -12.93638 -12.89290 -12.68612 -12.49429 -12.37531 -12.26675 -11.92253 -11.75977 -11.62771 -11.43025 -11.37177 -11.17294 -11.03833 -10.53891 -10.35110 -10.13793 -9.86826 -9.58942 -4.97081 0.23564 0.46092 1.06984 1.27345 1.56488 1.58961 1.68498 1.92548 2.07916 2.73714 2.91096 3.00432 3.14596 3.22683 3.39032 3.59338 3.62885 3.64812 3.71824 3.77277 3.84894 3.90641 3.92182 4.02405 4.06138 4.30730 4.32330 4.35839 4.45099 4.49200 4.49870 4.56080 4.59558 4.60709 4.62174 4.70226 4.72613 4.74642 4.74932 4.80924 4.84091 4.85609 4.87585 4.93402 5.02860 5.05465 5.09353 5.17827 5.25102 5.31096 5.38055 5.51360 5.53917 5.54873 5.58879 6.01795 6.25704 6.49787 6.56283 7.22845 7.24272 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.127 3.873 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.370 6.370 6 C 0.646 3.354 7 O -0.591 6.591 8 N -0.702 5.702 9 C 0.130 3.870 10 C 0.088 3.912 11 F -0.189 7.189 12 C -0.163 4.163 13 C 0.113 3.887 14 H 0.097 0.903 15 N -0.705 5.705 16 C 0.517 3.483 17 O -0.577 6.577 18 C -0.098 4.098 19 C -0.072 4.072 20 C -0.110 4.110 21 C -0.126 4.126 22 C -0.092 4.092 23 C -0.087 4.087 24 O -0.560 6.560 25 Si 0.766 3.234 26 C -0.108 4.108 27 C -0.115 4.115 28 C -0.141 4.141 29 H 0.061 0.939 30 H 0.087 0.913 31 H 0.065 0.935 32 H 0.069 0.931 33 H 0.099 0.901 34 H 0.069 0.931 35 H 0.064 0.936 36 H 0.087 0.913 37 H 0.061 0.939 38 H 0.415 0.585 39 H 0.083 0.917 40 H 0.099 0.901 41 H 0.122 0.878 42 H 0.079 0.921 43 H 0.416 0.584 44 H 0.132 0.868 45 H 0.133 0.867 46 H 0.143 0.857 47 H 0.138 0.862 48 H 0.096 0.904 49 H 0.394 0.606 50 H -0.306 1.306 51 H -0.283 1.283 52 H 0.124 0.876 53 H 0.135 0.865 54 H 0.102 0.898 55 H 0.137 0.863 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.233 1.712 -0.892 6.525 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 -0.237 4.237 2 C 0.091 3.909 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.285 6.285 6 C 0.399 3.601 7 O -0.481 6.481 8 N -0.362 5.362 9 C 0.007 3.993 10 C 0.069 3.931 11 F -0.169 7.169 12 C -0.202 4.202 13 C 0.007 3.993 14 H 0.115 0.885 15 N -0.357 5.357 16 C 0.305 3.695 17 O -0.456 6.456 18 C -0.137 4.137 19 C -0.073 4.073 20 C -0.128 4.128 21 C -0.143 4.143 22 C -0.092 4.092 23 C -0.196 4.196 24 O -0.370 6.370 25 Si 0.672 3.328 26 C -0.126 4.126 27 C -0.133 4.133 28 C -0.179 4.179 29 H 0.080 0.920 30 H 0.106 0.894 31 H 0.084 0.916 32 H 0.088 0.912 33 H 0.118 0.882 34 H 0.088 0.912 35 H 0.083 0.917 36 H 0.106 0.894 37 H 0.080 0.920 38 H 0.252 0.748 39 H 0.101 0.899 40 H 0.118 0.882 41 H 0.140 0.860 42 H 0.097 0.903 43 H 0.254 0.746 44 H 0.150 0.850 45 H 0.151 0.849 46 H 0.160 0.840 47 H 0.155 0.845 48 H 0.114 0.886 49 H 0.244 0.756 50 H -0.234 1.234 51 H -0.210 1.210 52 H 0.142 0.858 53 H 0.153 0.847 54 H 0.120 0.880 55 H 0.155 0.845 Dipole moment (debyes) X Y Z Total from point charges 4.674 1.949 -1.182 5.200 hybrid contribution -0.383 -0.773 0.554 1.025 sum 4.291 1.175 -0.628 4.493 Atomic orbital electron populations 1.22477 0.93922 1.03778 1.03550 1.22378 0.94545 0.92566 0.81450 1.21898 1.02466 0.90904 1.04270 1.22478 1.01643 1.02290 0.97330 1.86319 1.71525 1.23240 1.47376 1.18253 0.78714 0.80849 0.82269 1.90915 1.42161 1.70966 1.44099 1.44532 1.55549 1.12625 1.23522 1.21907 1.01464 0.79037 0.96873 1.22176 0.78054 0.97906 0.94944 1.92848 1.35418 1.92487 1.96177 1.24182 1.01838 0.98534 0.95641 1.21819 0.88864 0.97081 0.91556 0.88457 1.45680 1.10035 1.73003 1.07018 1.21047 0.91302 0.74685 0.82504 1.90758 1.31630 1.50451 1.72761 1.20762 0.95274 1.07823 0.89842 1.19568 0.99399 0.93339 0.94990 1.21209 0.98768 0.99719 0.93070 1.21112 1.00801 0.95871 0.96515 1.19504 1.00710 0.93955 0.94999 1.25055 0.89377 1.06992 0.98148 1.86563 1.42725 1.73426 1.34321 0.94218 0.87143 0.76534 0.74915 1.21099 0.98646 0.99009 0.93864 1.21247 0.99465 0.97056 0.95546 1.23957 1.06377 0.93272 0.94307 0.91968 0.89409 0.91646 0.91201 0.88233 0.91221 0.91679 0.89390 0.91967 0.74838 0.89871 0.88245 0.85979 0.90268 0.74635 0.85046 0.84916 0.83969 0.84456 0.88578 0.75567 1.23445 1.21008 0.85764 0.84745 0.87984 0.84485 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 -0.18 -0.49 8.37 71.98 0.60 0.11 16 2 C 0.13 0.34 1.13 -10.79 -0.01 0.32 16 3 C -0.14 0.30 8.85 71.98 0.64 0.94 16 4 C -0.18 -0.50 8.37 71.98 0.60 0.10 16 5 O -0.37 -2.00 9.94 -55.54 -0.55 -2.55 16 6 C 0.65 3.91 8.06 129.79 1.05 4.96 16 7 O -0.59 -6.31 11.88 19.81 0.24 -6.08 16 8 N -0.70 -0.02 5.45 -590.85 -3.22 -3.24 16 9 C 0.13 -0.48 5.43 86.38 0.47 -0.01 16 10 C 0.09 -0.55 1.73 -10.27 -0.02 -0.57 16 11 F -0.19 0.72 15.53 44.97 0.70 1.42 16 12 C -0.16 0.83 7.33 31.12 0.23 1.06 16 13 C 0.11 -0.43 4.30 45.52 0.20 -0.23 16 14 H 0.10 0.03 7.50 -2.39 -0.02 0.01 16 15 N -0.70 2.73 5.18 -440.02 -2.28 0.45 16 16 C 0.52 0.80 7.82 87.66 0.69 1.48 16 17 O -0.58 -6.98 15.65 -3.03 -0.05 -7.03 16 18 C -0.10 0.42 5.83 29.10 0.17 0.59 16 19 C -0.07 -0.17 4.37 -19.87 -0.09 -0.26 16 20 C -0.11 -0.32 9.70 22.27 0.22 -0.10 16 21 C -0.13 -0.53 8.67 22.27 0.19 -0.34 16 22 C -0.09 -0.54 5.42 -19.87 -0.11 -0.64 16 23 C -0.09 -0.22 2.81 71.24 0.20 -0.02 16 24 O -0.56 -3.23 12.74 -148.98 -1.90 -5.13 16 25 Si 0.77 0.43 29.79 68.60 2.04 2.48 16 26 C -0.11 -0.67 9.61 22.27 0.21 -0.45 16 27 C -0.12 -0.47 9.70 22.27 0.22 -0.25 16 28 C -0.14 1.21 7.28 31.12 0.23 1.43 16 29 H 0.06 0.13 8.14 -2.39 -0.02 0.11 16 30 H 0.09 -0.06 8.14 -2.39 -0.02 -0.08 16 31 H 0.06 0.50 5.88 -2.39 -0.01 0.49 16 32 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 33 H 0.10 -0.55 8.14 -2.38 -0.02 -0.57 16 34 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 35 H 0.06 0.51 5.88 -2.39 -0.01 0.49 16 36 H 0.09 -0.06 8.14 -2.39 -0.02 -0.08 16 37 H 0.06 0.14 8.14 -2.39 -0.02 0.12 16 38 H 0.42 -0.97 8.14 -92.70 -0.75 -1.72 16 39 H 0.08 -0.24 8.14 -2.39 -0.02 -0.26 16 40 H 0.10 -0.45 7.85 -2.39 -0.02 -0.47 16 41 H 0.12 -0.84 7.90 -2.39 -0.02 -0.86 16 42 H 0.08 -0.22 8.14 -2.39 -0.02 -0.24 16 43 H 0.42 -3.47 7.82 -92.71 -0.72 -4.19 16 44 H 0.13 -1.24 8.09 -2.39 -0.02 -1.26 16 45 H 0.13 -1.27 8.08 -2.39 -0.02 -1.29 16 46 H 0.14 -0.24 8.06 -2.91 -0.02 -0.26 16 47 H 0.14 0.07 4.88 -2.91 -0.01 0.06 16 48 H 0.10 -0.19 7.96 -2.39 -0.02 -0.21 16 49 H 0.39 -1.12 8.74 -74.06 -0.65 -1.77 16 50 H -0.31 -2.75 7.11 99.48 0.71 -2.04 16 51 H -0.28 -1.10 7.11 99.48 0.71 -0.39 16 52 H 0.12 0.61 8.06 -2.91 -0.02 0.58 16 53 H 0.13 0.05 8.06 -2.91 -0.02 0.03 16 54 H 0.10 -0.97 8.14 -2.39 -0.02 -0.99 16 55 H 0.14 -1.61 8.10 -2.39 -0.02 -1.63 16 Total: 0.00 -27.84 447.59 -0.50 -28.34 By element: Atomic # 1 Polarization: -15.62 SS G_CDS: -1.15 Total: -16.78 kcal Atomic # 6 Polarization: 2.44 SS G_CDS: 5.68 Total: 8.11 kcal Atomic # 7 Polarization: 2.71 SS G_CDS: -5.50 Total: -2.79 kcal Atomic # 8 Polarization: -18.52 SS G_CDS: -2.26 Total: -20.78 kcal Atomic # 9 Polarization: 0.72 SS G_CDS: 0.70 Total: 1.42 kcal Atomic # 14 Polarization: 0.43 SS G_CDS: 2.04 Total: 2.48 kcal Total: -27.84 -0.50 -28.34 kcal The number of atoms in the molecule is 55 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. m_22_15734490_12335836.mol2 55 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 -114.905 kcal (2) G-P(sol) polarization free energy of solvation -27.845 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -142.750 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.496 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.341 kcal (6) G-S(sol) free energy of system = (1) + (5) -143.246 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.76 seconds