Wall clock time and date at job start Sun Mar 7 2021 11:59:00 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 N 1.46897 * 1 3 3 C 1.46902 * 110.99609 * 2 1 4 4 C 1.50702 * 109.47027 * 293.95228 * 3 2 1 5 5 O 1.21283 * 120.00262 * 0.02562 * 4 3 2 6 6 N 1.34777 * 119.99928 * 179.72353 * 4 3 2 7 7 C 1.46499 * 120.00199 * 180.27479 * 6 4 3 8 8 C 1.50709 * 112.84778 * 48.80718 * 7 6 4 9 9 C 1.38439 * 120.01088 * 189.39095 * 8 7 6 10 10 F 1.35094 * 120.02662 * 359.97438 * 9 8 7 11 11 C 1.38480 * 119.94137 * 179.76889 * 9 8 7 12 12 C 1.38176 * 119.97867 * 0.53078 * 11 9 8 13 13 C 1.38264 * 120.02523 * 359.69887 * 12 11 9 14 14 C 1.38223 * 120.00899 * 9.66722 * 8 7 6 15 15 C 1.53778 * 113.61814 * 277.50260 * 7 6 4 16 16 C 1.53779 * 87.08147 * 270.88281 * 15 7 6 17 17 H 1.09001 * 113.61165 * 220.01941 * 16 15 7 18 18 O 1.42897 * 113.69520 * 89.12519 * 16 15 7 19 19 C 1.53779 * 87.08106 * 334.56434 * 16 15 7 20 20 C 1.39669 * 111.00434 * 123.95106 * 2 1 3 21 21 C 1.38887 * 120.07564 * 115.76867 * 20 2 1 22 22 C 1.50701 * 120.03682 * 0.02562 * 21 20 2 23 23 O 1.42904 * 109.46712 * 75.00260 * 22 21 20 24 24 Si 1.86298 * 109.47052 * 194.99734 * 22 21 20 25 25 C 1.38125 * 119.92520 * 179.79479 * 21 20 2 26 26 C 1.38264 * 120.07743 * 0.48532 * 25 21 20 27 27 C 1.50699 * 119.92841 * 179.76898 * 26 25 21 28 28 F 1.39900 * 109.47167 * 179.97438 * 27 26 25 29 29 F 1.39898 * 109.46961 * 299.97904 * 27 26 25 30 30 F 1.39897 * 109.46910 * 59.97698 * 27 26 25 31 31 C 1.38309 * 120.14568 * 359.75077 * 26 25 21 32 32 C 1.38088 * 120.07723 * 0.02562 * 31 26 25 33 33 H 1.09000 * 109.47177 * 60.00124 * 1 2 3 34 34 H 1.09001 * 109.46926 * 180.02562 * 1 2 3 35 35 H 1.09005 * 109.47416 * 299.99757 * 1 2 3 36 36 H 1.09004 * 109.47131 * 173.95472 * 3 2 1 37 37 H 1.08994 * 109.47471 * 53.95221 * 3 2 1 38 38 H 0.97000 * 120.00317 * 0.28382 * 6 4 3 39 39 H 1.08005 * 120.00727 * 180.24848 * 11 9 8 40 40 H 1.08000 * 119.98448 * 179.72606 * 12 11 9 41 41 H 1.07996 * 119.97674 * 180.02562 * 13 12 11 42 42 H 1.08000 * 119.99031 * 359.97438 * 14 8 7 43 43 H 1.09002 * 113.61254 * 25.42693 * 15 7 6 44 44 H 1.08997 * 113.61967 * 156.33209 * 15 7 6 45 45 H 0.96703 * 113.99979 * 82.45772 * 18 16 15 46 46 H 1.08996 * 113.61956 * 270.88705 * 19 16 15 47 47 H 1.08998 * 113.61422 * 139.97938 * 19 16 15 48 48 H 1.08998 * 109.47070 * 315.00358 * 22 21 20 49 49 H 0.96700 * 113.99682 * 180.02562 * 23 22 21 50 50 H 1.48507 * 109.99939 * 178.68450 * 24 22 21 51 51 H 1.48505 * 110.00263 * 299.99922 * 24 22 21 52 52 H 1.08000 * 119.96153 * 180.23138 * 25 21 20 53 53 H 1.08003 * 119.96562 * 180.02562 * 31 26 25 54 54 H 1.07996 * 120.03820 * 179.97438 * 32 31 26 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 7 1.4690 0.0000 0.0000 3 6 1.9953 1.3715 0.0000 4 6 1.6368 2.0471 -1.2985 5 8 1.0046 1.4456 -2.1408 6 7 2.0134 3.3219 -1.5213 7 6 1.6597 3.9807 -2.7810 8 6 0.2039 3.8206 -3.1366 9 6 -0.2515 4.2129 -4.3836 10 9 0.6085 4.7399 -5.2824 11 6 -1.5885 4.0606 -4.7105 12 6 -2.4685 3.5277 -3.7881 13 6 -2.0133 3.1406 -2.5412 14 6 -0.6780 3.2872 -2.2155 15 6 2.6180 3.6526 -3.9381 16 6 3.4565 4.8581 -3.4814 17 1 3.8545 5.4504 -4.3054 18 8 4.4463 4.5318 -2.5038 19 6 2.1621 5.4308 -2.8802 20 6 1.9696 -0.7282 1.0816 21 6 2.7069 -1.8843 0.8608 22 6 2.9685 -2.3548 -0.5468 23 8 3.9666 -1.5273 -1.1478 24 14 3.5642 -4.1196 -0.5110 25 6 3.2041 -2.5998 1.9326 26 6 2.9601 -2.1717 3.2244 27 6 3.4998 -2.9577 4.3915 28 9 3.1268 -2.3335 5.5866 29 9 2.9784 -4.2555 4.3607 30 9 4.8953 -3.0138 4.3104 31 6 2.2221 -1.0235 3.4480 32 6 1.7260 -0.3010 2.3810 33 1 -0.3633 0.5138 -0.8900 34 1 -0.3633 -1.0277 0.0005 35 1 -0.3634 0.5138 0.8900 36 1 3.0796 1.3445 0.1082 37 1 1.5610 1.9274 0.8308 38 1 2.5188 3.8031 -0.8476 39 1 -1.9442 4.3626 -5.6846 40 1 -3.5121 3.4130 -4.0413 41 1 -2.7017 2.7237 -1.8210 42 1 -0.3236 2.9848 -1.2412 43 1 3.1293 2.6968 -3.8239 44 1 2.1715 3.7798 -4.9243 45 1 5.2627 4.1711 -2.8759 46 1 1.5909 6.0440 -3.5771 47 1 2.3053 5.9104 -1.9120 48 1 2.0480 -2.2937 -1.1273 49 1 4.1855 -1.7727 -2.0572 50 1 3.7955 -4.6058 -1.8951 51 1 4.8189 -4.2164 0.2775 52 1 3.7806 -3.4968 1.7614 53 1 2.0337 -0.6916 4.4584 54 1 1.1495 0.5952 2.5563 There are 83 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 83 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 s_22_17639084_6406254.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 11:59:00 Heat of formation + Delta-G solvation = -170.763377 kcal Electronic energy + Delta-G solvation = -48242.126278 eV Core-core repulsion = 41841.087568 eV Total energy + Delta-G solvation = -6401.038711 eV No. of doubly occupied orbitals = 83 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 455.155 amu Computer time = 2.06 seconds Orbital eigenvalues (eV) -51.22301 -50.10723 -48.74541 -48.68787 -42.17948 -41.41776 -39.75271 -39.37314 -37.74954 -37.54935 -36.18712 -33.98959 -33.14679 -32.17487 -31.94015 -31.30962 -29.34796 -27.59405 -27.02088 -27.00286 -25.92240 -24.95242 -23.72849 -23.35394 -22.77814 -22.00952 -21.43333 -20.60214 -19.54717 -19.52069 -19.29337 -18.87115 -18.51583 -18.37974 -18.20247 -17.74166 -17.45297 -17.06351 -16.98242 -16.80004 -16.63878 -16.39829 -16.13430 -15.92564 -15.64980 -15.59767 -15.46071 -15.30227 -15.15422 -15.12487 -15.08830 -14.91460 -14.88719 -14.84571 -14.67624 -14.51147 -14.24483 -13.99319 -13.91911 -13.80051 -13.78864 -13.57569 -13.47253 -13.42443 -13.04632 -12.88846 -12.73792 -12.56656 -12.46206 -12.32614 -12.22681 -11.93955 -11.89213 -11.61160 -10.95177 -10.75366 -10.42789 -10.21358 -10.14856 -10.07843 -9.78507 -9.58629 -9.48241 -5.00977 -0.32684 0.01823 0.16459 0.28033 1.23972 1.50454 1.57918 1.61383 1.83941 1.86672 2.18080 2.60113 2.61577 2.75065 2.92190 3.03016 3.25990 3.32007 3.37632 3.39687 3.46515 3.56592 3.65181 3.71135 3.76451 3.77923 3.90809 4.01826 4.05863 4.09799 4.14224 4.20956 4.29997 4.33312 4.37465 4.42545 4.42954 4.52088 4.56003 4.61012 4.67074 4.69494 4.84124 4.87458 4.88996 4.92360 4.93234 4.98984 5.05443 5.09321 5.12755 5.19449 5.34704 5.41923 5.46940 5.61138 5.68930 5.92932 6.17648 6.54468 6.57074 6.77839 7.27954 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.022 3.978 2 N -0.495 5.495 3 C 0.047 3.953 4 C 0.516 3.484 5 O -0.535 6.535 6 N -0.693 5.693 7 C 0.201 3.799 8 C -0.113 4.113 9 C 0.083 3.917 10 F -0.140 7.140 11 C -0.164 4.164 12 C -0.095 4.095 13 C -0.136 4.136 14 C -0.064 4.064 15 C -0.185 4.185 16 C 0.091 3.909 17 H 0.085 0.915 18 O -0.558 6.558 19 C -0.123 4.123 20 C 0.143 3.857 21 C -0.060 4.060 22 C -0.056 4.056 23 O -0.543 6.543 24 Si 0.736 3.264 25 C -0.070 4.070 26 C -0.188 4.188 27 C 0.509 3.491 28 F -0.175 7.175 29 F -0.177 7.177 30 F -0.185 7.185 31 C -0.052 4.052 32 C -0.143 4.143 33 H 0.083 0.917 34 H 0.072 0.928 35 H 0.047 0.953 36 H 0.107 0.893 37 H 0.095 0.905 38 H 0.416 0.584 39 H 0.147 0.853 40 H 0.154 0.846 41 H 0.145 0.855 42 H 0.125 0.875 43 H 0.060 0.940 44 H 0.105 0.895 45 H 0.397 0.603 46 H 0.111 0.889 47 H 0.095 0.905 48 H 0.088 0.912 49 H 0.389 0.611 50 H -0.285 1.285 51 H -0.290 1.290 52 H 0.138 0.862 53 H 0.159 0.841 54 H 0.160 0.840 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.661 3.667 0.961 5.270 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 -0.124 4.124 2 N -0.216 5.216 3 C -0.082 4.082 4 C 0.303 3.697 5 O -0.411 6.411 6 N -0.346 5.346 7 C 0.113 3.887 8 C -0.115 4.115 9 C 0.063 3.937 10 F -0.118 7.118 11 C -0.183 4.183 12 C -0.112 4.112 13 C -0.154 4.154 14 C -0.082 4.082 15 C -0.224 4.224 16 C 0.032 3.968 17 H 0.103 0.897 18 O -0.366 6.366 19 C -0.160 4.160 20 C 0.049 3.951 21 C -0.062 4.062 22 C -0.166 4.166 23 O -0.352 6.352 24 Si 0.642 3.358 25 C -0.088 4.088 26 C -0.189 4.189 27 C 0.454 3.546 28 F -0.157 7.157 29 F -0.159 7.159 30 F -0.166 7.166 31 C -0.071 4.071 32 C -0.163 4.163 33 H 0.101 0.899 34 H 0.091 0.909 35 H 0.065 0.935 36 H 0.125 0.875 37 H 0.112 0.888 38 H 0.254 0.746 39 H 0.165 0.835 40 H 0.171 0.829 41 H 0.163 0.837 42 H 0.143 0.857 43 H 0.079 0.921 44 H 0.123 0.877 45 H 0.247 0.753 46 H 0.129 0.871 47 H 0.113 0.887 48 H 0.106 0.894 49 H 0.238 0.762 50 H -0.211 1.211 51 H -0.217 1.217 52 H 0.156 0.844 53 H 0.177 0.823 54 H 0.178 0.822 Dipole moment (debyes) X Y Z Total from point charges -3.759 2.959 0.690 4.833 hybrid contribution 1.467 0.593 -0.497 1.658 sum -2.292 3.551 0.193 4.231 Atomic orbital electron populations 1.22663 0.83986 1.03413 1.02353 1.59064 1.09625 1.12578 1.40311 1.22007 1.02773 0.88365 0.95085 1.20579 0.78773 0.81230 0.89157 1.90753 1.39321 1.64136 1.46902 1.45473 1.57492 1.13076 1.18557 1.19747 0.88826 0.94407 0.85676 1.19781 0.95919 1.02296 0.93537 1.17556 0.88260 1.00697 0.87138 1.91354 1.69271 1.84204 1.67012 1.21364 0.91457 1.03192 1.02284 1.21326 1.00734 0.96382 0.92799 1.21479 0.95734 1.00400 0.97741 1.20933 0.92873 0.95462 0.98979 1.24374 0.98456 0.99856 0.99678 1.22568 0.88531 0.94602 0.91126 0.89717 1.86340 1.28904 1.85886 1.35494 1.23423 0.94932 0.93883 1.03789 1.18848 0.94337 0.92749 0.89211 1.19185 0.98074 0.95300 0.93595 1.24595 0.95359 1.04155 0.92513 1.86511 1.59061 1.56502 1.33092 0.94586 0.84461 0.76755 0.80003 1.20821 0.97304 0.99762 0.90945 1.19907 1.06910 0.99974 0.92128 1.18356 0.75420 0.77962 0.82816 1.93175 1.91165 1.82222 1.49091 1.93228 1.86448 1.39577 1.96612 1.93220 1.30658 1.96385 1.96373 1.21152 0.92963 0.91467 1.01487 1.21921 1.01152 1.01704 0.91524 0.89887 0.90871 0.93483 0.87514 0.88774 0.74646 0.83530 0.82862 0.83673 0.85728 0.92078 0.87661 0.75268 0.87102 0.88693 0.89440 0.76173 1.21124 1.21728 0.84422 0.82325 0.82249 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 -0.04 8.94 127.69 1.14 1.10 16 2 N -0.49 0.23 3.71 -724.43 -2.69 -2.46 16 3 C 0.05 -0.13 5.03 85.56 0.43 0.30 16 4 C 0.52 0.58 5.49 87.66 0.48 1.06 16 5 O -0.54 -4.14 11.49 -3.04 -0.03 -4.18 16 6 N -0.69 0.87 4.42 -423.91 -1.87 -1.00 16 7 C 0.20 0.27 1.07 3.39 0.00 0.28 16 8 C -0.11 -0.46 4.57 -19.82 -0.09 -0.55 16 9 C 0.08 0.40 6.71 22.38 0.15 0.55 16 10 F -0.14 -0.69 12.93 44.97 0.58 -0.11 16 11 C -0.16 -0.39 10.03 22.31 0.22 -0.17 16 12 C -0.09 -0.01 10.04 22.26 0.22 0.21 16 13 C -0.14 -0.08 10.04 22.27 0.22 0.15 16 14 C -0.06 -0.18 7.38 22.26 0.16 -0.01 16 15 C -0.18 -0.48 6.92 31.12 0.22 -0.27 16 16 C 0.09 -0.15 5.27 31.12 0.16 0.02 16 17 H 0.08 -0.30 8.14 -2.39 -0.02 -0.32 16 18 O -0.56 1.31 12.92 -148.98 -1.92 -0.61 16 19 C -0.12 0.17 6.87 31.12 0.21 0.38 16 20 C 0.14 -0.08 4.65 38.21 0.18 0.10 16 21 C -0.06 -0.10 5.31 -19.74 -0.10 -0.21 16 22 C -0.06 -0.08 2.33 71.24 0.17 0.08 16 23 O -0.54 -2.06 12.86 -148.98 -1.92 -3.98 16 24 Si 0.74 0.38 30.21 68.60 2.07 2.46 16 25 C -0.07 -0.14 8.20 22.25 0.18 0.05 16 26 C -0.19 -0.20 5.37 -19.84 -0.11 -0.31 16 27 C 0.51 1.57 3.31 71.24 0.24 1.81 16 28 F -0.18 -0.46 15.97 44.97 0.72 0.26 16 29 F -0.18 -0.73 17.24 44.97 0.78 0.05 16 30 F -0.18 -1.10 17.23 44.97 0.78 -0.33 16 31 C -0.05 0.15 9.42 22.25 0.21 0.36 16 32 C -0.14 0.60 8.70 22.40 0.19 0.80 16 33 H 0.08 0.13 5.88 -2.39 -0.01 0.12 16 34 H 0.07 -0.14 8.12 -2.39 -0.02 -0.16 16 35 H 0.05 -0.28 7.48 -2.38 -0.02 -0.30 16 36 H 0.11 -0.20 8.06 -2.38 -0.02 -0.21 16 37 H 0.09 -0.79 7.47 -2.39 -0.02 -0.81 16 38 H 0.42 -1.97 8.42 -92.71 -0.78 -2.75 16 39 H 0.15 -0.13 8.06 -2.91 -0.02 -0.16 16 40 H 0.15 -0.76 8.06 -2.91 -0.02 -0.78 16 41 H 0.15 -0.57 8.06 -2.91 -0.02 -0.59 16 42 H 0.12 0.13 5.55 -2.91 -0.02 0.12 16 43 H 0.06 0.37 8.14 -2.39 -0.02 0.35 16 44 H 0.11 0.46 5.25 -2.39 -0.01 0.44 16 45 H 0.40 -3.27 9.12 -74.06 -0.68 -3.94 16 46 H 0.11 -0.14 6.90 -2.39 -0.02 -0.16 16 47 H 0.09 -0.29 8.12 -2.39 -0.02 -0.30 16 48 H 0.09 0.10 7.78 -2.39 -0.02 0.08 16 49 H 0.39 -0.77 8.74 -74.06 -0.65 -1.42 16 50 H -0.28 -1.41 7.11 99.48 0.71 -0.71 16 51 H -0.29 -1.89 6.74 99.48 0.67 -1.22 16 52 H 0.14 0.24 4.90 -2.91 -0.01 0.22 16 53 H 0.16 -1.00 7.15 -2.91 -0.02 -1.02 16 54 H 0.16 -1.49 7.16 -2.91 -0.02 -1.51 16 Total: 0.00 -19.14 445.06 -0.08 -19.22 By element: Atomic # 1 Polarization: -13.97 SS G_CDS: -1.06 Total: -15.03 kcal Atomic # 6 Polarization: 1.21 SS G_CDS: 4.50 Total: 5.71 kcal Atomic # 7 Polarization: 1.10 SS G_CDS: -4.56 Total: -3.46 kcal Atomic # 8 Polarization: -4.89 SS G_CDS: -3.88 Total: -8.77 kcal Atomic # 9 Polarization: -2.99 SS G_CDS: 2.85 Total: -0.14 kcal Atomic # 14 Polarization: 0.38 SS G_CDS: 2.07 Total: 2.46 kcal Total: -19.14 -0.08 -19.22 kcal The number of atoms in the molecule is 54 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_17639084_6406254.mol2 54 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 -151.540 kcal (2) G-P(sol) polarization free energy of solvation -19.144 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -170.683 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.080 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.224 kcal (6) G-S(sol) free energy of system = (1) + (5) -170.763 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.06 seconds