Wall clock time and date at job start Thu Mar 4 2021 18:18:12 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 * 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 Si 1.86300 * 1 3 3 C 1.86296 * 109.44068 * 2 1 4 4 C 1.88797 * 109.44074 * 119.92528 * 2 1 3 5 5 C 1.49872 * 108.19981 * 50.78101 * 4 2 1 6 6 C 1.54329 * 114.58697 * 84.44547 * 5 4 2 7 7 N 1.47117 * 117.93967 * 314.27744 * 6 5 4 8 8 C 1.34771 * 118.23467 * 134.71948 * 7 6 5 9 9 O 1.21596 * 120.00142 * 345.37025 * 8 7 6 10 10 C 1.47558 * 120.00414 * 165.37026 * 8 7 6 11 11 C 1.39831 * 120.00177 * 48.20824 * 10 8 7 12 12 C 1.36563 * 120.00407 * 179.74483 * 11 10 8 13 13 C 1.39826 * 119.99410 * 0.55800 * 12 11 10 14 14 C 1.47565 * 119.99610 * 179.71866 * 13 12 11 15 15 C 1.34978 * 125.27492 * 359.97438 * 14 13 12 16 16 C 1.37798 * 114.70070 * 179.97438 * 15 14 13 17 17 C 1.33741 * 115.08026 * 0.02562 * 16 15 14 18 18 C 1.50699 * 125.11892 * 180.02562 * 17 16 15 19 19 O 1.42892 * 109.47535 * 65.00103 * 18 17 16 20 20 Si 1.86299 * 109.47174 * 185.00266 * 18 17 16 21 21 H 1.48495 * 109.47472 * 59.99933 * 20 18 17 22 22 H 1.48507 * 109.47217 * 180.02562 * 20 18 17 23 23 H 1.48508 * 109.47054 * 299.99726 * 20 18 17 24 24 S 1.75863 * 109.76276 * 359.77074 * 17 16 15 25 25 C 1.39817 * 120.00465 * 359.69817 * 13 12 11 26 26 C 1.36561 * 120.00028 * 0.02562 * 25 13 12 27 27 C 1.42779 * 123.53322 * 314.69306 * 7 6 5 28 28 C 1.54960 * 107.20458 * 96.96968 * 27 7 6 29 29 H 1.08994 * 109.47346 * 300.07554 * 1 2 3 30 30 H 1.08996 * 109.46919 * 60.07694 * 1 2 3 31 31 H 1.09001 * 109.46913 * 180.02562 * 1 2 3 32 32 H 1.08994 * 109.47402 * 179.97438 * 3 2 1 33 33 H 1.09006 * 109.46608 * 299.92484 * 3 2 1 34 34 H 1.08998 * 109.47578 * 59.92124 * 3 2 1 35 35 H 1.09002 * 109.72793 * 170.47489 * 4 2 1 36 36 H 1.09005 * 109.72400 * 291.09292 * 4 2 1 37 37 H 1.09002 * 108.45589 * 205.85655 * 5 4 2 38 38 H 1.09006 * 108.45068 * 323.19499 * 5 4 2 39 39 H 1.08997 * 107.77059 * 192.11048 * 6 5 4 40 40 H 1.09010 * 107.68825 * 76.37568 * 6 5 4 41 41 H 1.08009 * 119.99586 * 0.02675 * 11 10 8 42 42 H 1.07999 * 120.00350 * 180.27721 * 12 11 10 43 43 H 1.07996 * 122.64920 * 359.94644 * 15 14 13 44 44 H 1.08001 * 122.45965 * 179.97438 * 16 15 14 45 45 H 1.09005 * 109.47278 * 304.99603 * 18 17 16 46 46 H 0.96703 * 114.00153 * 59.99816 * 19 18 17 47 47 H 1.08000 * 120.00003 * 180.02562 * 25 13 12 48 48 H 1.08002 * 119.99819 * 179.97438 * 26 25 13 49 49 H 1.08995 * 109.90365 * 337.54244 * 27 7 6 50 50 H 1.08999 * 109.90598 * 216.39572 * 27 7 6 51 51 H 1.09002 * 109.03846 * 163.34976 * 28 27 7 52 52 H 1.08999 * 109.04503 * 44.46622 * 28 27 7 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 14 1.8630 0.0000 0.0000 3 6 2.4831 1.7567 0.0000 4 6 2.4914 -0.8882 1.5430 5 6 1.7983 -2.2138 1.6349 6 6 2.4535 -3.3397 0.8075 7 7 2.8528 -3.0359 -0.5755 8 6 4.0678 -3.4435 -0.9925 9 8 4.9005 -3.8012 -0.1818 10 6 4.3878 -3.4557 -2.4329 11 6 4.1055 -2.3359 -3.2214 12 6 4.4064 -2.3452 -4.5534 13 6 4.9861 -3.4788 -5.1312 14 6 5.3056 -3.4912 -6.5718 15 6 5.0840 -2.4716 -7.4281 16 6 5.4673 -2.7182 -8.7285 17 6 5.9984 -3.9267 -8.9435 18 6 6.4926 -4.4322 -10.2744 19 8 7.6145 -3.6526 -10.6933 20 14 7.0027 -6.2165 -10.1105 21 1 5.8369 -7.0267 -9.6754 22 1 7.4904 -6.7144 -11.4219 23 1 8.0884 -6.3304 -9.1036 24 16 6.0398 -4.8345 -7.4379 25 6 5.2635 -4.6005 -4.3439 26 6 4.9678 -4.5892 -3.0108 27 6 2.0222 -2.3329 -1.4998 28 6 2.4634 -0.8476 -1.4747 29 1 -0.3634 0.5150 0.8892 30 1 -0.3633 0.5126 -0.8906 31 1 -0.3633 -1.0277 0.0005 32 1 3.5730 1.7574 0.0005 33 1 2.1205 2.2699 -0.8907 34 1 2.1183 2.2709 0.8892 35 1 3.5680 -1.0404 1.4671 36 1 2.2656 -0.2928 2.4277 37 1 1.7767 -2.5201 2.6808 38 1 0.7702 -2.0899 1.2944 39 1 1.7572 -4.1777 0.7759 40 1 3.3422 -3.6714 1.3447 41 1 3.6535 -1.4619 -2.7759 42 1 4.1924 -1.4786 -5.1614 43 1 4.6409 -1.5367 -7.1186 44 1 5.3470 -1.9895 -9.5164 45 1 5.6958 -4.3486 -11.0135 46 1 8.3631 -3.6803 -10.0817 47 1 5.7117 -5.4760 -4.7902 48 1 5.1818 -5.4558 -2.4028 49 1 0.9782 -2.4152 -1.1975 50 1 2.1528 -2.7420 -2.5016 51 1 2.0707 -0.3450 -2.3586 52 1 3.5522 -0.7996 -1.4941 RHF calculation, no. of doubly occupied orbitals= 67 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV m_22_16915400_13308390.mol2 52 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 18:18:12 Heat of formation + Delta-G solvation = -27.619090 kcal Electronic energy + Delta-G solvation = -31293.564184 eV Core-core repulsion = 27280.677443 eV Total energy + Delta-G solvation = -4012.886741 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 389.139 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -41.84276 -40.00441 -39.04594 -37.61296 -37.42803 -34.93983 -33.26154 -32.46728 -31.34298 -30.50375 -29.17109 -28.57420 -27.86831 -26.70259 -24.92715 -24.43179 -23.73546 -23.45059 -22.10908 -20.34332 -20.18930 -18.95286 -18.51056 -17.78618 -17.55963 -16.89211 -16.64995 -16.40430 -16.25607 -16.08611 -15.70195 -15.29996 -15.22144 -15.06653 -14.87345 -14.56656 -14.47003 -14.28152 -14.11715 -14.01803 -13.85881 -13.65729 -13.59610 -13.51817 -13.38103 -13.30268 -13.27603 -13.14003 -12.86807 -12.67901 -12.57753 -12.39911 -12.39258 -12.21759 -12.00205 -11.75169 -11.51241 -10.94472 -10.93885 -10.74877 -10.64406 -10.50644 -10.34672 -10.12982 -9.63872 -9.56980 -9.00886 -0.81743 0.33672 0.34327 0.36727 0.70355 1.05987 1.32526 1.44545 1.55768 1.64540 1.75830 1.77179 1.81952 1.83092 1.99211 2.53689 2.75408 3.32321 3.38683 3.52909 3.67581 3.76309 3.82028 3.85090 3.91611 4.00920 4.15699 4.21971 4.30050 4.30901 4.37020 4.40496 4.46190 4.55153 4.57299 4.62893 4.64168 4.66389 4.66973 4.68524 4.75508 4.86339 4.91390 4.93284 4.97954 5.01314 5.10226 5.15674 5.26984 5.28225 5.31649 5.37870 5.45338 5.46654 5.49661 5.62686 5.75268 6.31719 6.40524 7.12492 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.451 4.451 2 Si 1.026 2.974 3 C -0.452 4.452 4 C -0.403 4.403 5 C -0.115 4.115 6 C 0.103 3.897 7 N -0.597 5.597 8 C 0.559 3.441 9 O -0.527 6.527 10 C -0.128 4.128 11 C -0.114 4.114 12 C -0.108 4.108 13 C 0.004 3.996 14 C -0.139 4.139 15 C -0.122 4.122 16 C -0.099 4.099 17 C -0.220 4.220 18 C -0.038 4.038 19 O -0.533 6.533 20 Si 0.892 3.108 21 H -0.234 1.234 22 H -0.227 1.227 23 H -0.234 1.234 24 S 0.111 5.889 25 C -0.118 4.118 26 C -0.060 4.060 27 C 0.116 3.884 28 C -0.475 4.475 29 H 0.069 0.931 30 H 0.069 0.931 31 H 0.069 0.931 32 H 0.068 0.932 33 H 0.068 0.932 34 H 0.069 0.931 35 H 0.076 0.924 36 H 0.077 0.923 37 H 0.076 0.924 38 H 0.061 0.939 39 H 0.063 0.937 40 H 0.091 0.909 41 H 0.166 0.834 42 H 0.133 0.867 43 H 0.145 0.855 44 H 0.147 0.853 45 H 0.127 0.873 46 H 0.378 0.622 47 H 0.128 0.872 48 H 0.133 0.867 49 H 0.087 0.913 50 H 0.090 0.910 51 H 0.095 0.905 52 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.992 1.821 -1.311 4.580 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 -0.558 4.558 2 Si 1.220 2.780 3 C -0.559 4.559 4 C -0.489 4.489 5 C -0.153 4.153 6 C -0.019 4.019 7 N -0.329 5.329 8 C 0.347 3.653 9 O -0.404 6.404 10 C -0.131 4.131 11 C -0.132 4.132 12 C -0.128 4.128 13 C 0.002 3.998 14 C -0.256 4.256 15 C -0.153 4.153 16 C -0.129 4.129 17 C -0.337 4.337 18 C -0.151 4.151 19 O -0.338 6.338 20 Si 0.712 3.288 21 H -0.157 1.157 22 H -0.149 1.149 23 H -0.157 1.157 24 S 0.379 5.621 25 C -0.136 4.136 26 C -0.079 4.079 27 C -0.008 4.008 28 C -0.559 4.559 29 H 0.088 0.912 30 H 0.089 0.911 31 H 0.088 0.912 32 H 0.087 0.913 33 H 0.087 0.913 34 H 0.089 0.911 35 H 0.095 0.905 36 H 0.096 0.904 37 H 0.095 0.905 38 H 0.080 0.920 39 H 0.082 0.918 40 H 0.109 0.891 41 H 0.183 0.817 42 H 0.151 0.849 43 H 0.163 0.837 44 H 0.165 0.835 45 H 0.145 0.855 46 H 0.226 0.774 47 H 0.146 0.854 48 H 0.151 0.849 49 H 0.105 0.895 50 H 0.108 0.892 51 H 0.114 0.886 52 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges -3.190 -0.646 -0.928 3.384 hybrid contribution -0.301 1.822 -0.070 1.848 sum -3.491 1.177 -0.998 3.816 Atomic orbital electron populations 1.26228 1.20629 1.04348 1.04589 0.78641 0.66962 0.66299 0.66136 1.26140 1.06296 1.18999 1.04512 1.25680 1.05330 1.02691 1.15188 1.20988 0.99501 0.94555 1.00236 1.21720 1.01768 0.97197 0.81174 1.46963 1.16486 1.57088 1.12354 1.18443 0.81727 0.76913 0.88178 1.90812 1.46630 1.47792 1.55122 1.19942 1.03512 0.96381 0.93296 1.22290 0.97637 0.99431 0.93796 1.20916 0.99216 0.97532 0.95105 1.18289 0.97567 0.94551 0.89359 1.23018 1.07981 0.98267 0.96376 1.20394 1.02720 0.99698 0.92468 1.20003 0.99113 0.96554 0.97251 1.25051 1.10215 0.99505 0.98971 1.24336 0.92028 1.06036 0.92736 1.86539 1.25336 1.71922 1.50009 0.86298 0.83152 0.75411 0.83932 1.15692 1.14905 1.15663 1.84278 1.60270 1.17675 0.99920 1.20898 1.01103 0.97842 0.93805 1.20797 0.95123 0.97455 0.94533 1.21115 0.95334 0.89964 0.94428 1.27092 1.07206 1.03474 1.18156 0.91158 0.91139 0.91217 0.91284 0.91253 0.91135 0.90490 0.90435 0.90510 0.92008 0.91833 0.89094 0.81695 0.84939 0.83694 0.83495 0.85515 0.77431 0.85413 0.84863 0.89520 0.89226 0.88608 0.88855 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.45 1.32 8.35 101.05 0.84 2.17 16 2 Si 1.03 -3.52 10.48 -169.99 -1.78 -5.30 16 3 C -0.45 0.91 8.65 101.05 0.87 1.78 16 4 C -0.40 0.62 4.83 35.61 0.17 0.79 16 5 C -0.11 0.19 5.32 -27.59 -0.15 0.04 16 6 C 0.10 -0.01 6.00 -3.01 -0.02 -0.03 16 7 N -0.60 -0.11 2.45 -175.19 -0.43 -0.54 16 8 C 0.56 1.65 6.73 -12.46 -0.08 1.57 16 9 O -0.53 -3.52 16.23 5.28 0.09 -3.44 16 10 C -0.13 -0.22 5.10 -104.91 -0.53 -0.76 16 11 C -0.11 0.02 7.25 -39.59 -0.29 -0.27 16 12 C -0.11 0.03 9.48 -39.59 -0.38 -0.34 16 13 C 0.00 0.00 5.88 -104.91 -0.62 -0.61 16 14 C -0.14 -0.13 6.37 -36.94 -0.24 -0.36 16 15 C -0.12 0.01 9.64 -40.90 -0.39 -0.39 16 16 C -0.10 0.00 10.03 -41.32 -0.41 -0.41 16 17 C -0.22 -0.04 5.71 -35.89 -0.20 -0.24 16 18 C -0.04 0.03 2.96 36.01 0.11 0.14 16 19 O -0.53 0.06 12.88 -35.23 -0.45 -0.39 16 20 Si 0.89 -0.48 26.25 -169.99 -4.46 -4.94 16 21 H -0.23 -0.03 7.11 56.52 0.40 0.37 16 22 H -0.23 -0.07 7.11 56.52 0.40 0.33 16 23 H -0.23 0.05 7.11 56.52 0.40 0.45 16 24 S 0.11 0.08 19.48 -107.50 -2.09 -2.01 16 25 C -0.12 -0.14 9.54 -39.60 -0.38 -0.52 16 26 C -0.06 -0.11 9.65 -39.59 -0.38 -0.49 16 27 C 0.12 -0.26 5.08 -4.97 -0.03 -0.29 16 28 C -0.47 1.54 2.68 38.19 0.10 1.64 16 29 H 0.07 -0.17 7.96 -51.93 -0.41 -0.59 16 30 H 0.07 -0.21 7.96 -51.93 -0.41 -0.62 16 31 H 0.07 -0.22 6.53 -51.93 -0.34 -0.56 16 32 H 0.07 -0.10 7.96 -51.93 -0.41 -0.52 16 33 H 0.07 -0.15 7.96 -51.93 -0.41 -0.57 16 34 H 0.07 -0.12 7.96 -51.93 -0.41 -0.54 16 35 H 0.08 0.01 7.90 -51.93 -0.41 -0.40 16 36 H 0.08 -0.14 7.99 -51.93 -0.42 -0.56 16 37 H 0.08 -0.14 8.14 -51.93 -0.42 -0.56 16 38 H 0.06 -0.18 5.94 -51.93 -0.31 -0.49 16 39 H 0.06 -0.07 8.14 -51.93 -0.42 -0.49 16 40 H 0.09 0.18 6.70 -51.92 -0.35 -0.17 16 41 H 0.17 -0.35 2.73 -52.48 -0.14 -0.49 16 42 H 0.13 -0.32 6.74 -52.49 -0.35 -0.68 16 43 H 0.15 -0.30 6.88 -52.49 -0.36 -0.66 16 44 H 0.15 -0.17 8.06 -52.49 -0.42 -0.59 16 45 H 0.13 -0.23 7.96 -51.93 -0.41 -0.65 16 46 H 0.38 -1.17 8.70 45.56 0.40 -0.77 16 47 H 0.13 0.02 7.26 -52.49 -0.38 -0.37 16 48 H 0.13 0.17 8.06 -52.49 -0.42 -0.25 16 49 H 0.09 -0.32 7.13 -51.93 -0.37 -0.69 16 50 H 0.09 -0.20 5.41 -51.93 -0.28 -0.48 16 51 H 0.10 -0.47 7.81 -51.93 -0.41 -0.88 16 52 H 0.09 -0.22 5.73 -51.93 -0.30 -0.51 16 LS Contribution 411.99 15.07 6.21 6.21 Total: 0.00 -7.00 411.99 -11.91 -18.91 By element: Atomic # 1 Polarization: -4.93 SS G_CDS: -6.99 Total: -11.92 kcal Atomic # 6 Polarization: 5.41 SS G_CDS: -2.00 Total: 3.42 kcal Atomic # 7 Polarization: -0.11 SS G_CDS: -0.43 Total: -0.54 kcal Atomic # 8 Polarization: -3.46 SS G_CDS: -0.37 Total: -3.83 kcal Atomic # 14 Polarization: -4.00 SS G_CDS: -6.24 Total: -10.24 kcal Atomic # 16 Polarization: 0.08 SS G_CDS: -2.09 Total: -2.01 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -7.00 -11.91 -18.91 kcal The number of atoms in the molecule is 52 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_16915400_13308390.mol2 52 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 -8.704 kcal (2) G-P(sol) polarization free energy of solvation -7.004 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -15.708 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.911 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -18.915 kcal (6) G-S(sol) free energy of system = (1) + (5) -27.619 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.11 seconds