Wall clock time and date at job start Sat Apr 11 2020 06:12:14 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 1.53006 * 1 3 3 H 1.09000 * 109.47198 * 2 1 4 4 C 1.52999 * 109.46995 * 239.99999 * 2 1 3 5 5 N 1.46898 * 109.46922 * 185.00093 * 4 2 1 6 6 C 1.46897 * 111.00037 * 179.97438 * 5 4 2 7 7 C 1.50700 * 109.47497 * 179.97438 * 6 5 4 8 8 O 1.21292 * 119.99816 * 359.97438 * 7 6 5 9 9 N 1.34779 * 120.00383 * 179.97438 * 7 6 5 10 10 C 1.37094 * 120.00280 * 179.97438 * 9 7 6 11 11 H 1.07999 * 119.99738 * 0.02562 * 10 9 7 12 12 C 1.38943 * 120.00094 * 180.02562 * 10 9 7 13 13 N 1.31416 * 119.99988 * 180.02562 * 12 10 9 14 14 Si 1.86806 * 120.00146 * 359.97438 * 12 10 9 15 15 H 1.48499 * 109.46834 * 90.00147 * 14 12 10 16 16 H 1.48500 * 109.46873 * 210.00215 * 14 12 10 17 17 H 1.48499 * 109.46826 * 330.00545 * 14 12 10 18 18 N 1.46502 * 109.47171 * 119.99762 * 2 1 3 19 19 C 1.46495 * 119.99947 * 59.99771 * 18 2 1 20 20 C 1.34773 * 120.00090 * 239.99850 * 18 2 1 21 21 O 1.21284 * 119.99915 * 5.33965 * 20 18 2 22 22 C 1.50702 * 120.00261 * 185.33656 * 20 18 2 23 23 N 1.46899 * 112.84977 * 264.34588 * 22 20 18 24 24 C 1.46892 * 111.00100 * 304.59995 * 23 22 20 25 25 C 1.46900 * 111.00072 * 68.55773 * 23 22 20 26 26 C 1.53778 * 113.61459 * 133.03455 * 22 20 18 27 27 C 1.53778 * 87.08169 * 220.02433 * 26 22 20 28 28 C 1.53779 * 87.08424 * 25.43320 * 27 26 22 29 29 H 1.08998 * 109.46993 * 59.99787 * 1 2 3 30 30 H 1.08997 * 109.46663 * 180.02562 * 1 2 3 31 31 H 1.09000 * 109.46633 * 300.00177 * 1 2 3 32 32 H 1.08996 * 109.47409 * 65.00085 * 4 2 1 33 33 H 1.08999 * 109.46886 * 304.99844 * 4 2 1 34 34 H 1.00904 * 111.00286 * 56.04828 * 5 4 2 35 35 H 1.09007 * 109.47368 * 300.00047 * 6 5 4 36 36 H 1.09001 * 109.47257 * 59.99664 * 6 5 4 37 37 H 0.97001 * 119.99385 * 359.97438 * 9 7 6 38 38 H 0.97005 * 119.99674 * 179.97438 * 13 12 10 39 39 H 1.09002 * 109.46819 * 85.27757 * 19 18 2 40 40 H 1.09000 * 109.47570 * 205.27504 * 19 18 2 41 41 H 1.09006 * 109.47516 * 325.28157 * 19 18 2 42 42 H 1.09002 * 109.46996 * 65.04079 * 24 23 22 43 43 H 1.09003 * 109.47150 * 185.04017 * 24 23 22 44 44 H 1.09002 * 109.47295 * 305.03759 * 24 23 22 45 45 H 1.09004 * 109.47097 * 59.99331 * 25 23 22 46 46 H 1.09002 * 109.47351 * 179.97438 * 25 23 22 47 47 H 1.09000 * 109.47074 * 300.00095 * 25 23 22 48 48 H 1.08998 * 113.61844 * 334.57411 * 26 22 20 49 49 H 1.09007 * 113.61142 * 105.47053 * 26 22 20 50 50 H 1.09009 * 113.61343 * 270.88531 * 27 26 22 51 51 H 1.09001 * 113.61272 * 139.98556 * 27 26 22 52 52 H 1.08994 * 113.61287 * 220.02023 * 28 27 26 53 53 H 1.09003 * 113.61086 * 89.11470 * 28 27 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 6 1.5301 0.0000 0.0000 3 1 1.8934 1.0277 0.0000 4 6 2.0400 -0.7213 -1.2492 5 7 3.5040 -0.8267 -1.1904 6 6 4.0303 -1.5159 -2.3761 7 6 5.5317 -1.6044 -2.2807 8 8 6.1068 -1.1387 -1.3197 9 7 6.2354 -2.2011 -3.2632 10 6 7.6013 -2.2811 -3.1767 11 1 8.1133 -1.8664 -2.3210 12 6 8.3268 -2.8957 -4.1898 13 7 9.6360 -2.9729 -4.1066 14 14 7.4410 -3.6137 -5.6696 15 1 7.3198 -2.5763 -6.7252 16 1 8.2126 -4.7680 -6.1962 17 1 6.0865 -4.0673 -5.2635 18 7 2.0184 -0.6906 1.1962 19 6 1.6645 -2.0931 1.4281 20 6 2.7933 -0.0356 2.0833 21 8 3.0067 1.1500 1.9428 22 6 3.3945 -0.7763 3.2500 23 7 2.5913 -0.6600 4.4745 24 6 2.3639 0.7487 4.8231 25 6 1.3186 -1.3812 4.3397 26 6 4.8893 -0.4836 3.4612 27 6 5.0570 -1.9793 3.7766 28 6 3.8049 -2.2205 2.9171 29 1 -0.3633 0.5139 -0.8900 30 1 -0.3632 -1.0277 0.0005 31 1 -0.3632 0.5139 0.8900 32 1 1.7517 -0.1584 -2.1370 33 1 1.6054 -1.7198 -1.2951 34 1 3.7996 -1.2884 -0.3433 35 1 3.6095 -2.5200 -2.4294 36 1 3.7557 -0.9589 -3.2719 37 1 5.7754 -2.5738 -4.0315 38 1 10.1424 -3.4023 -4.8138 39 1 2.3686 -2.7373 0.9015 40 1 1.7057 -2.3065 2.4962 41 1 0.6558 -2.2791 1.0591 42 1 1.7568 1.2207 4.0507 43 1 1.8445 0.8069 5.7797 44 1 3.3217 1.2637 4.8979 45 1 1.5170 -2.4362 4.1506 46 1 0.7440 -1.2792 5.2603 47 1 0.7507 -0.9636 3.5083 48 1 5.4049 -0.1681 2.5543 49 1 5.0907 0.1674 4.3120 50 1 4.9169 -2.2218 4.8301 51 1 5.9644 -2.4146 3.3581 52 1 3.1309 -2.9718 3.3287 53 1 4.0241 -2.3799 1.8613 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 ZINC001715340288.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 06:12:14 Heat of formation + Delta-G solvation = -9.216207 kcal Electronic energy + Delta-G solvation = -32253.524409 eV Core-core repulsion = 28162.455256 eV Total energy + Delta-G solvation = -4091.069152 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -41.39665 -38.73714 -38.20642 -36.80589 -35.20616 -34.72005 -33.83235 -31.95139 -31.61888 -28.59979 -27.77640 -27.09267 -26.54105 -25.22273 -24.99613 -23.59584 -23.04632 -21.66425 -19.66446 -19.32691 -18.72500 -18.33898 -17.67504 -16.65452 -16.22696 -16.15260 -15.64126 -15.25445 -14.98083 -14.87125 -14.76799 -14.19667 -14.09332 -13.95766 -13.94106 -13.54200 -13.28160 -13.22009 -12.81176 -12.66971 -12.59421 -12.42030 -12.27059 -12.17522 -12.01868 -11.89913 -11.80346 -11.73515 -11.58072 -11.48054 -11.30915 -11.17552 -10.98363 -10.71523 -10.60043 -10.27832 -9.97290 -9.93574 -9.56921 -8.84248 -8.54922 -8.48134 -8.18675 -8.12124 -6.30573 -3.81905 2.53792 2.84192 3.01503 3.06645 3.14490 3.57792 3.74272 4.03070 4.10498 4.19187 4.39289 4.59795 4.74798 4.78124 4.79090 4.83158 4.83603 5.03282 5.05102 5.10341 5.17963 5.22086 5.24291 5.28180 5.32128 5.33543 5.40929 5.46086 5.52442 5.58198 5.62679 5.65352 5.73838 5.77643 5.78824 5.82653 5.92105 5.93843 6.00802 6.04881 6.11898 6.27925 6.42521 6.63457 6.76493 7.09006 7.27296 7.56444 7.59231 8.14650 8.15132 8.60460 8.95670 9.42896 9.83450 10.82607 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.015011 B = 0.003029 C = 0.002714 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1864.810238 B = 9240.653287 C =10316.164619 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.158 4.158 2 C 0.135 3.865 3 H 0.109 0.891 4 C 0.051 3.949 5 N -0.663 5.663 6 C 0.047 3.953 7 C 0.449 3.551 8 O -0.561 6.561 9 N -0.591 5.591 10 C -0.304 4.304 11 H 0.120 0.880 12 C 0.041 3.959 13 N -0.881 5.881 14 Si 0.880 3.120 15 H -0.271 1.271 16 H -0.277 1.277 17 H -0.270 1.270 18 N -0.607 5.607 19 C 0.052 3.948 20 C 0.508 3.492 21 O -0.526 6.526 22 C 0.064 3.936 23 N -0.502 5.502 24 C 0.022 3.978 25 C 0.010 3.990 26 C -0.106 4.106 27 C -0.130 4.130 28 C -0.131 4.131 29 H 0.069 0.931 30 H 0.057 0.943 31 H 0.058 0.942 32 H 0.082 0.918 33 H 0.028 0.972 34 H 0.348 0.652 35 H 0.042 0.958 36 H 0.087 0.913 37 H 0.370 0.630 38 H 0.273 0.727 39 H 0.056 0.944 40 H 0.091 0.909 41 H 0.067 0.933 42 H 0.033 0.967 43 H 0.069 0.931 44 H 0.075 0.925 45 H 0.077 0.923 46 H 0.073 0.927 47 H 0.033 0.967 48 H 0.095 0.905 49 H 0.076 0.924 50 H 0.087 0.913 51 H 0.073 0.927 52 H 0.078 0.922 53 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -22.352 -0.588 13.224 25.977 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 -0.216 4.216 2 C 0.032 3.968 3 H 0.127 0.873 4 C -0.080 4.080 5 N -0.296 5.296 6 C -0.085 4.085 7 C 0.235 3.765 8 O -0.443 6.443 9 N -0.231 5.231 10 C -0.433 4.433 11 H 0.137 0.863 12 C -0.162 4.162 13 N -0.522 5.522 14 Si 0.706 3.294 15 H -0.196 1.196 16 H -0.202 1.202 17 H -0.196 1.196 18 N -0.342 5.342 19 C -0.091 4.091 20 C 0.294 3.706 21 O -0.400 6.400 22 C -0.029 4.029 23 N -0.226 5.226 24 C -0.126 4.126 25 C -0.138 4.138 26 C -0.144 4.144 27 C -0.168 4.168 28 C -0.168 4.168 29 H 0.088 0.912 30 H 0.076 0.924 31 H 0.077 0.923 32 H 0.100 0.900 33 H 0.046 0.954 34 H 0.168 0.832 35 H 0.060 0.940 36 H 0.105 0.895 37 H 0.202 0.798 38 H 0.084 0.916 39 H 0.075 0.925 40 H 0.110 0.890 41 H 0.086 0.914 42 H 0.051 0.949 43 H 0.088 0.912 44 H 0.094 0.906 45 H 0.095 0.905 46 H 0.092 0.908 47 H 0.051 0.949 48 H 0.114 0.886 49 H 0.095 0.905 50 H 0.105 0.895 51 H 0.092 0.908 52 H 0.096 0.904 53 H 0.112 0.888 Dipole moment (debyes) X Y Z Total from point charges -21.252 0.724 13.846 25.375 hybrid contribution -1.396 -1.289 -1.998 2.757 sum -22.649 -0.564 11.848 25.567 Atomic orbital electron populations 1.22086 0.94857 1.02107 1.02568 1.21160 0.93295 0.98963 0.83425 0.87331 1.22326 0.88889 0.98783 0.97990 1.59992 1.07656 1.57227 1.04717 1.21725 0.94947 0.96936 0.94931 1.19699 0.87974 0.83810 0.85014 1.90576 1.70952 1.49898 1.32857 1.42202 1.07853 1.52931 1.20073 1.19429 0.79509 1.35857 1.08474 0.86286 1.25035 0.95435 0.97702 0.97995 1.69627 1.05056 1.43454 1.34018 0.86672 0.79502 0.79789 0.83398 1.19615 1.20202 1.19593 1.47935 1.51066 1.12292 1.22884 1.22482 1.00784 0.82144 1.03690 1.21417 0.77728 0.87702 0.83803 1.90686 1.58960 1.15451 1.74876 1.22609 0.95722 0.97596 0.87010 1.62201 1.17207 1.13673 1.29522 1.22418 1.02436 0.87497 1.00236 1.22703 0.90505 0.99172 1.01410 1.22836 0.90933 0.97582 1.03025 1.22740 0.97852 0.95948 1.00233 1.23366 0.98440 0.93723 1.01280 0.91179 0.92374 0.92290 0.89985 0.95372 0.83171 0.94011 0.89460 0.79754 0.91630 0.92548 0.89050 0.91429 0.94879 0.91205 0.90610 0.90502 0.90802 0.94898 0.88650 0.90502 0.89488 0.90813 0.90402 0.88824 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 -0.16 -1.30 9.16 37.16 0.34 -0.96 16 2 C 0.14 1.55 2.95 -67.93 -0.20 1.35 16 3 H 0.11 1.58 6.91 -51.93 -0.36 1.22 16 4 C 0.05 0.60 5.03 -3.83 -0.02 0.58 16 5 N -0.66 -10.76 6.12 -115.06 -0.70 -11.46 16 6 C 0.05 0.80 6.17 -4.98 -0.03 0.77 16 7 C 0.45 10.35 7.82 -10.98 -0.09 10.27 16 8 O -0.56 -15.33 15.78 5.55 0.09 -15.24 16 9 N -0.59 -14.18 5.09 -10.97 -0.06 -14.24 16 10 C -0.30 -8.66 10.16 -14.94 -0.15 -8.81 16 11 H 0.12 3.89 7.39 -52.49 -0.39 3.50 16 12 C 0.04 1.13 5.50 -17.47 -0.10 1.04 16 13 N -0.88 -25.88 13.96 55.50 0.77 -25.11 16 14 Si 0.88 19.42 27.74 -169.99 -4.71 14.70 16 15 H -0.27 -5.88 7.11 56.52 0.40 -5.48 16 16 H -0.28 -6.11 7.11 56.52 0.40 -5.71 16 17 H -0.27 -5.41 6.52 56.52 0.37 -5.04 16 18 N -0.61 -6.89 1.71 -173.93 -0.30 -7.19 16 19 C 0.05 0.43 7.10 59.84 0.43 0.86 16 20 C 0.51 7.05 5.12 -10.99 -0.06 7.00 16 21 O -0.53 -9.35 15.26 5.55 0.08 -9.27 16 22 C 0.06 0.75 0.23 -131.94 -0.03 0.71 16 23 N -0.50 -5.02 4.81 -235.80 -1.13 -6.16 16 24 C 0.02 0.23 8.89 60.06 0.53 0.76 16 25 C 0.01 0.08 7.95 60.06 0.48 0.55 16 26 C -0.11 -1.37 7.02 -25.92 -0.18 -1.55 16 27 C -0.13 -1.44 7.99 -25.92 -0.21 -1.65 16 28 C -0.13 -1.36 4.76 -25.92 -0.12 -1.49 16 29 H 0.07 0.51 8.14 -51.93 -0.42 0.08 16 30 H 0.06 0.40 6.69 -51.93 -0.35 0.06 16 31 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 32 H 0.08 0.90 8.14 -51.93 -0.42 0.48 16 33 H 0.03 0.29 7.84 -51.93 -0.41 -0.12 16 34 H 0.35 5.99 7.51 -39.29 -0.30 5.69 16 35 H 0.04 0.61 8.14 -51.93 -0.42 0.19 16 36 H 0.09 1.32 8.14 -51.93 -0.42 0.90 16 37 H 0.37 7.78 5.76 -40.82 -0.24 7.54 16 38 H 0.27 7.40 8.31 -40.82 -0.34 7.06 16 39 H 0.06 0.50 7.04 -51.93 -0.37 0.13 16 40 H 0.09 0.67 1.89 -51.93 -0.10 0.57 16 41 H 0.07 0.45 6.45 -51.93 -0.33 0.11 16 42 H 0.03 0.39 6.93 -51.93 -0.36 0.03 16 43 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 44 H 0.08 0.84 7.20 -51.93 -0.37 0.47 16 45 H 0.08 0.49 5.48 -51.93 -0.28 0.21 16 46 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 47 H 0.03 0.27 6.43 -51.93 -0.33 -0.06 16 48 H 0.10 1.50 8.09 -51.93 -0.42 1.08 16 49 H 0.08 0.95 7.37 -51.92 -0.38 0.56 16 50 H 0.09 0.87 8.14 -51.92 -0.42 0.44 16 51 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 52 H 0.08 0.64 5.79 -51.93 -0.30 0.34 16 53 H 0.09 1.11 6.72 -51.93 -0.35 0.76 16 LS Contribution 400.14 15.07 6.03 6.03 Total: -1.00 -34.83 400.14 -7.94 -42.77 By element: Atomic # 1 Polarization: 24.35 SS G_CDS: -8.61 Total: 15.75 kcal Atomic # 6 Polarization: 8.82 SS G_CDS: 0.59 Total: 9.42 kcal Atomic # 7 Polarization: -62.74 SS G_CDS: -1.42 Total: -64.16 kcal Atomic # 8 Polarization: -24.68 SS G_CDS: 0.17 Total: -24.51 kcal Atomic # 14 Polarization: 19.42 SS G_CDS: -4.71 Total: 14.70 kcal Total LS contribution 6.03 Total: 6.03 kcal Total: -34.83 -7.94 -42.77 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. ZINC001715340288.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 33.555 kcal (2) G-P(sol) polarization free energy of solvation -34.828 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -1.273 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.943 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.771 kcal (6) G-S(sol) free energy of system = (1) + (5) -9.216 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds