Wall clock time and date at job start Sat Apr 11 2020 06:11:58 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= -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 1.52998 * 1 3 3 C 1.53004 * 109.46912 * 2 1 4 4 C 1.53003 * 109.47295 * 240.00517 * 2 1 3 5 5 N 1.46492 * 109.47449 * 120.00231 * 2 1 3 6 6 C 1.34773 * 120.00398 * 60.00018 * 5 2 1 7 7 O 1.21285 * 119.99698 * 359.97438 * 6 5 2 8 8 C 1.50703 * 120.00558 * 180.02562 * 6 5 2 9 9 C 1.52998 * 109.47117 * 179.97438 * 8 6 5 10 10 N 1.46502 * 109.47083 * 179.97438 * 9 8 6 11 11 C 1.34779 * 120.00207 * 179.97438 * 10 9 8 12 12 O 1.21587 * 119.99510 * 0.02562 * 11 10 9 13 13 N 1.34775 * 119.99840 * 180.02562 * 11 10 9 14 14 C 1.46503 * 119.99376 * 180.02562 * 13 11 10 15 15 C 1.53065 * 109.44591 * 84.79556 * 14 13 11 16 16 C 1.53192 * 109.29648 * 181.23295 * 15 14 13 17 17 N 1.46922 * 108.89269 * 305.57538 * 16 15 14 18 18 C 1.36942 * 120.62796 * 233.51528 * 17 16 15 19 19 H 1.08007 * 119.99636 * 151.83092 * 18 17 16 20 20 C 1.38806 * 120.00203 * 331.83144 * 18 17 16 21 21 N 1.31624 * 120.00191 * 343.08250 * 20 18 17 22 22 Si 1.86800 * 120.00146 * 163.07925 * 20 18 17 23 23 H 1.48503 * 109.47195 * 89.99708 * 22 20 18 24 24 H 1.48498 * 109.47355 * 210.00264 * 22 20 18 25 25 H 1.48504 * 109.46850 * 330.00278 * 22 20 18 26 26 C 1.46924 * 118.73925 * 53.53382 * 17 16 15 27 27 C 1.53049 * 109.45272 * 204.99544 * 14 13 11 28 28 H 1.09004 * 109.46846 * 299.99989 * 1 2 3 29 29 H 1.09000 * 109.47253 * 59.99766 * 1 2 3 30 30 H 1.08996 * 109.46889 * 179.97438 * 1 2 3 31 31 H 1.09000 * 109.46797 * 179.97438 * 3 2 1 32 32 H 1.09000 * 109.47264 * 299.99624 * 3 2 1 33 33 H 1.08995 * 109.47439 * 60.00558 * 3 2 1 34 34 H 1.09010 * 109.46767 * 299.99657 * 4 2 1 35 35 H 1.09000 * 109.47201 * 59.99686 * 4 2 1 36 36 H 1.09000 * 109.47315 * 180.02562 * 4 2 1 37 37 H 0.97007 * 120.00272 * 240.00091 * 5 2 1 38 38 H 1.09000 * 109.47001 * 59.99935 * 8 6 5 39 39 H 1.08999 * 109.46696 * 299.99863 * 8 6 5 40 40 H 1.09000 * 109.47157 * 60.00129 * 9 8 6 41 41 H 1.08999 * 109.47306 * 299.99588 * 9 8 6 42 42 H 0.96995 * 119.99680 * 0.02562 * 10 9 8 43 43 H 0.96995 * 120.00047 * 359.97438 * 13 11 10 44 44 H 1.08996 * 109.45813 * 324.96250 * 14 13 11 45 45 H 1.09005 * 109.39523 * 61.35360 * 15 14 13 46 46 H 1.09004 * 109.62174 * 301.25047 * 15 14 13 47 47 H 1.09003 * 109.58615 * 185.71531 * 16 15 14 48 48 H 1.08998 * 109.58372 * 65.43477 * 16 15 14 49 49 H 0.96995 * 120.00379 * 180.02562 * 21 20 18 50 50 H 1.09007 * 109.58325 * 66.18371 * 26 17 16 51 51 H 1.08996 * 109.58499 * 186.46256 * 26 17 16 52 52 H 1.09002 * 109.49883 * 58.67895 * 27 14 13 53 53 H 1.08997 * 109.52642 * 298.59203 * 27 14 13 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 2.0399 1.4426 0.0000 4 6 2.0400 -0.7211 -1.2493 5 7 2.0184 -0.6906 1.1961 6 6 1.6929 -1.9809 1.4094 7 8 0.9952 -2.5702 0.6113 8 6 2.1948 -2.6912 2.6401 9 6 1.6844 -4.1336 2.6403 10 7 2.1729 -4.8243 3.8364 11 6 1.8466 -6.1144 4.0501 12 8 1.1472 -6.7051 3.2499 13 7 2.2955 -6.7496 5.1507 14 6 1.9412 -8.1521 5.3827 15 6 2.9230 -9.0563 4.6334 16 6 2.5311 -10.5208 4.8532 17 7 2.4495 -10.7800 6.2971 18 6 3.1501 -11.8125 6.8613 19 1 3.4662 -11.7508 7.8922 20 6 3.4538 -12.9383 6.1084 21 7 2.8068 -13.1742 4.9867 22 14 4.7810 -14.1187 6.6869 23 1 4.1725 -15.1641 7.5484 24 1 5.4220 -14.7584 5.5100 25 1 5.8038 -13.3719 7.4625 26 6 1.6016 -9.9105 7.1240 27 6 2.0057 -8.4528 6.8819 28 1 -0.3633 0.5139 0.8900 29 1 -0.3634 0.5139 -0.8900 30 1 -0.3633 -1.0276 -0.0005 31 1 3.1299 1.4425 0.0005 32 1 1.6767 1.9564 -0.8900 33 1 1.6767 1.9564 0.8900 34 1 1.6767 -1.7489 -1.2493 35 1 1.6767 -0.2073 -2.1393 36 1 3.1300 -0.7215 -1.2491 37 1 2.5761 -0.2192 1.8346 38 1 1.8311 -2.1774 3.5299 39 1 3.2848 -2.6911 2.6404 40 1 2.0478 -4.6477 1.7505 41 1 0.5944 -4.1333 2.6402 42 1 2.7305 -4.3529 4.4748 43 1 2.8538 -6.2784 5.7888 44 1 0.9306 -8.3363 5.0185 45 1 3.9312 -8.8886 5.0126 46 1 2.8918 -8.8272 3.5682 47 1 3.2835 -11.1713 4.4072 48 1 1.5624 -10.7129 4.3921 49 1 3.0188 -13.9611 4.4607 50 1 0.5562 -10.0505 6.8485 51 1 1.7387 -10.1600 8.1761 52 1 1.3220 -7.7924 7.4153 53 1 3.0218 -8.2924 7.2423 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 ZINC000609335632.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:11:58 Heat of formation + Delta-G solvation = -58.321325 kcal Electronic energy + Delta-G solvation = -29621.054359 eV Core-core repulsion = 25527.855849 eV Total energy + Delta-G solvation = -4093.198510 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.92 seconds Orbital eigenvalues (eV) -40.60984 -39.81982 -37.55217 -37.01214 -35.12683 -34.26091 -32.78607 -32.09861 -30.67302 -29.86719 -29.10869 -27.86597 -27.63843 -25.19922 -24.10616 -22.18302 -21.91983 -21.23391 -20.56245 -19.99064 -19.39635 -18.15273 -17.41461 -16.77561 -16.33627 -16.26542 -15.91717 -15.12199 -14.85222 -14.62499 -14.49821 -14.19117 -13.99035 -13.86124 -13.81369 -13.59004 -13.43944 -12.95059 -12.91908 -12.64061 -12.54946 -12.47359 -12.28872 -12.10377 -12.06937 -11.75016 -11.53968 -11.47805 -11.42939 -11.07330 -10.88153 -10.68071 -10.32854 -10.21281 -10.07477 -9.98178 -9.86963 -9.70308 -9.50831 -9.49711 -9.10020 -8.55900 -8.33642 -6.63279 -5.74205 -3.17268 2.27664 2.51180 3.03185 3.40136 3.46768 3.47035 3.49026 4.15354 4.35151 4.43668 4.45958 4.52904 4.58715 4.66416 4.69541 5.01676 5.04870 5.15678 5.31695 5.34382 5.35943 5.38871 5.45010 5.51402 5.54064 5.54453 5.67696 5.71871 5.82448 5.90031 5.91931 5.97567 6.15230 6.17543 6.29519 6.43147 6.45671 6.52059 6.65544 6.70833 6.82703 6.96642 7.00874 7.09679 7.17543 7.45072 7.74751 7.83571 7.86464 8.21321 8.49645 8.84627 9.25399 9.88924 10.45939 11.34294 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.030413 B = 0.001605 C = 0.001578 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 920.432675 B =17441.594208 C =17744.479539 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.167 3.833 3 C -0.155 4.155 4 C -0.165 4.165 5 N -0.727 5.727 6 C 0.520 3.480 7 O -0.525 6.525 8 C -0.154 4.154 9 C 0.156 3.844 10 N -0.755 5.755 11 C 0.701 3.299 12 O -0.584 6.584 13 N -0.740 5.740 14 C 0.168 3.832 15 C -0.146 4.146 16 C 0.173 3.827 17 N -0.592 5.592 18 C -0.255 4.255 19 H 0.065 0.935 20 C 0.003 3.997 21 N -0.901 5.901 22 Si 0.902 3.098 23 H -0.287 1.287 24 H -0.290 1.290 25 H -0.280 1.280 26 C 0.148 3.852 27 C -0.138 4.138 28 H 0.053 0.947 29 H 0.062 0.938 30 H 0.080 0.920 31 H 0.062 0.938 32 H 0.073 0.927 33 H 0.061 0.939 34 H 0.080 0.920 35 H 0.062 0.938 36 H 0.054 0.946 37 H 0.399 0.601 38 H 0.099 0.901 39 H 0.099 0.901 40 H 0.073 0.927 41 H 0.073 0.927 42 H 0.392 0.608 43 H 0.389 0.611 44 H 0.081 0.919 45 H 0.052 0.948 46 H 0.054 0.946 47 H 0.088 0.912 48 H 0.021 0.979 49 H 0.254 0.746 50 H 0.020 0.980 51 H 0.058 0.942 52 H 0.054 0.946 53 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.923 32.471 -5.193 32.896 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 -0.223 4.223 2 C 0.082 3.918 3 C -0.213 4.213 4 C -0.223 4.223 5 N -0.380 5.380 6 C 0.306 3.694 7 O -0.401 6.401 8 C -0.194 4.194 9 C 0.031 3.969 10 N -0.412 5.412 11 C 0.401 3.599 12 O -0.461 6.461 13 N -0.394 5.394 14 C 0.065 3.935 15 C -0.187 4.187 16 C 0.047 3.953 17 N -0.315 5.315 18 C -0.384 4.384 19 H 0.083 0.917 20 C -0.196 4.196 21 N -0.545 5.545 22 Si 0.731 3.269 23 H -0.214 1.214 24 H -0.216 1.216 25 H -0.205 1.205 26 C 0.021 3.979 27 C -0.178 4.178 28 H 0.072 0.928 29 H 0.081 0.919 30 H 0.099 0.901 31 H 0.081 0.919 32 H 0.092 0.908 33 H 0.080 0.920 34 H 0.099 0.901 35 H 0.081 0.919 36 H 0.073 0.927 37 H 0.233 0.767 38 H 0.117 0.883 39 H 0.118 0.882 40 H 0.092 0.908 41 H 0.091 0.909 42 H 0.225 0.775 43 H 0.222 0.778 44 H 0.099 0.901 45 H 0.071 0.929 46 H 0.072 0.928 47 H 0.106 0.894 48 H 0.039 0.961 49 H 0.064 0.936 50 H 0.038 0.962 51 H 0.076 0.924 52 H 0.073 0.927 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges -0.248 31.307 -6.658 32.008 hybrid contribution 1.603 0.228 1.159 1.991 sum 1.355 31.534 -5.499 32.039 Atomic orbital electron populations 1.22234 0.94106 1.04238 1.01712 1.20350 0.94537 0.91704 0.85191 1.22091 1.01577 0.94508 1.03090 1.22239 1.00897 1.02964 0.96221 1.46184 1.54256 1.12115 1.25444 1.20368 0.80129 0.81654 0.87267 1.90714 1.36970 1.65857 1.46556 1.21834 1.03196 0.96947 0.97458 1.20766 0.99810 0.88784 0.87569 1.45090 1.57757 1.11639 1.26738 1.15973 0.80558 0.80899 0.82497 1.90957 1.42396 1.66188 1.46593 1.45513 1.55904 1.14025 1.23913 1.20908 0.99683 0.77285 0.95672 1.22577 0.98328 0.98947 0.98847 1.20755 1.00044 0.89939 0.84571 1.44095 1.51305 1.32667 1.03439 1.19155 1.27678 0.94250 0.97338 0.91718 1.25061 0.99699 0.96693 0.98158 1.70038 1.40540 1.27689 1.16204 0.86319 0.81966 0.80965 0.77628 1.21406 1.21587 1.20546 1.20839 0.93533 0.87898 0.95626 1.22331 1.01386 0.99937 0.94103 0.92763 0.91875 0.90140 0.91937 0.90790 0.91956 0.90133 0.91868 0.92736 0.76686 0.88281 0.88235 0.90828 0.90877 0.77526 0.77818 0.90100 0.92881 0.92772 0.89359 0.96105 0.93587 0.96189 0.92379 0.92698 0.91955 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.16 -1.16 8.40 37.16 0.31 -0.84 16 2 C 0.17 0.99 1.06 -131.82 -0.14 0.85 16 3 C -0.16 -0.53 8.59 37.16 0.32 -0.21 16 4 C -0.17 -1.18 8.40 37.16 0.31 -0.87 16 5 N -0.73 -3.95 5.10 -47.61 -0.24 -4.19 16 6 C 0.52 4.24 7.25 -10.99 -0.08 4.16 16 7 O -0.53 -6.48 12.19 5.55 0.07 -6.42 16 8 C -0.15 -0.92 5.81 -27.88 -0.16 -1.08 16 9 C 0.16 1.66 4.96 -4.04 -0.02 1.64 16 10 N -0.76 -8.06 5.56 -65.23 -0.36 -8.42 16 11 C 0.70 11.01 8.53 -86.92 -0.74 10.27 16 12 O -0.58 -12.21 16.01 5.29 0.08 -12.13 16 13 N -0.74 -10.63 5.08 -58.62 -0.30 -10.92 16 14 C 0.17 3.03 2.41 -67.87 -0.16 2.87 16 15 C -0.15 -3.03 5.66 -26.60 -0.15 -3.18 16 16 C 0.17 4.33 5.30 -3.71 -0.02 4.31 16 17 N -0.59 -15.00 3.00 -172.32 -0.52 -15.52 16 18 C -0.25 -7.02 9.58 -15.06 -0.14 -7.17 16 19 H 0.07 1.73 7.89 -52.48 -0.41 1.32 16 20 C 0.00 0.07 4.92 -17.43 -0.09 -0.01 16 21 N -0.90 -26.70 11.20 55.49 0.62 -26.08 16 22 Si 0.90 21.83 29.59 -169.99 -5.03 16.80 16 23 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 24 H -0.29 -7.08 7.11 56.52 0.40 -6.68 16 25 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 26 C 0.15 3.09 6.52 -3.71 -0.02 3.07 16 27 C -0.14 -2.31 5.55 -26.61 -0.15 -2.46 16 28 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 29 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 30 H 0.08 0.80 6.17 -51.93 -0.32 0.48 16 31 H 0.06 0.18 8.14 -51.93 -0.42 -0.24 16 32 H 0.07 0.23 8.14 -51.93 -0.42 -0.19 16 33 H 0.06 0.18 8.14 -51.93 -0.42 -0.25 16 34 H 0.08 0.81 6.17 -51.92 -0.32 0.49 16 35 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 36 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 37 H 0.40 1.01 8.47 -40.82 -0.35 0.66 16 38 H 0.10 0.37 8.14 -51.93 -0.42 -0.05 16 39 H 0.10 0.40 8.14 -51.93 -0.42 -0.03 16 40 H 0.07 0.97 8.10 -51.93 -0.42 0.55 16 41 H 0.07 0.94 8.10 -51.93 -0.42 0.52 16 42 H 0.39 2.67 8.49 -40.82 -0.35 2.33 16 43 H 0.39 4.22 8.62 -40.82 -0.35 3.87 16 44 H 0.08 1.66 7.58 -51.93 -0.39 1.27 16 45 H 0.05 1.08 8.14 -51.93 -0.42 0.66 16 46 H 0.05 1.15 8.14 -51.93 -0.42 0.73 16 47 H 0.09 2.45 6.06 -51.93 -0.31 2.14 16 48 H 0.02 0.56 8.14 -51.93 -0.42 0.14 16 49 H 0.25 7.28 8.31 -40.82 -0.34 6.94 16 50 H 0.02 0.43 8.14 -51.93 -0.42 0.01 16 51 H 0.06 1.16 7.93 -51.93 -0.41 0.75 16 52 H 0.05 0.79 8.14 -51.93 -0.42 0.36 16 53 H 0.06 1.02 8.14 -51.93 -0.42 0.60 16 LS Contribution 415.99 15.07 6.27 6.27 Total: -1.00 -36.01 415.99 -9.88 -45.89 By element: Atomic # 1 Polarization: 12.91 SS G_CDS: -9.54 Total: 3.38 kcal Atomic # 6 Polarization: 12.28 SS G_CDS: -0.93 Total: 11.35 kcal Atomic # 7 Polarization: -64.34 SS G_CDS: -0.80 Total: -65.13 kcal Atomic # 8 Polarization: -18.70 SS G_CDS: 0.15 Total: -18.55 kcal Atomic # 14 Polarization: 21.83 SS G_CDS: -5.03 Total: 16.80 kcal Total LS contribution 6.27 Total: 6.27 kcal Total: -36.01 -9.88 -45.89 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. ZINC000609335632.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 -12.435 kcal (2) G-P(sol) polarization free energy of solvation -36.009 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -48.444 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.878 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.887 kcal (6) G-S(sol) free energy of system = (1) + (5) -58.321 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds