Wall clock time and date at job start Tue Mar 31 2020 19:31:05 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 1.52997 * 1 3 3 C 1.52995 * 109.47454 * 2 1 4 4 C 1.52999 * 109.47082 * 239.99219 * 2 1 3 5 5 C 1.53002 * 109.46549 * 119.99507 * 2 1 3 6 6 C 1.53776 * 113.61703 * 63.72134 * 5 2 1 7 7 C 1.53778 * 87.08530 * 139.97683 * 6 5 2 8 8 C 1.50697 * 113.61325 * 89.11891 * 7 6 5 9 9 O 1.21282 * 120.00206 * 359.97438 * 8 7 6 10 10 N 1.34783 * 119.99931 * 180.02562 * 8 7 6 11 11 C 1.46496 * 119.99768 * 179.97438 * 10 8 7 12 12 H 1.09006 * 110.97413 * 322.29916 * 11 10 8 13 13 C 1.55008 * 111.10887 * 86.45034 * 11 10 8 14 14 O 1.43917 * 105.18193 * 81.95725 * 13 11 10 15 15 C 1.42390 * 109.55515 * 24.29256 * 14 13 11 16 16 C 1.52706 * 116.14404 * 129.85195 * 15 14 13 17 17 N 1.47211 * 87.79485 * 90.70342 * 16 15 14 18 18 C 1.36940 * 135.97336 * 206.43859 * 17 16 15 19 19 H 1.07993 * 119.99664 * 359.97438 * 18 17 16 20 20 C 1.38813 * 119.99968 * 179.72344 * 18 17 16 21 21 N 1.31619 * 120.00040 * 0.27397 * 20 18 17 22 22 Si 1.86797 * 119.99919 * 180.27334 * 20 18 17 23 23 H 1.48505 * 109.47112 * 60.00013 * 22 20 18 24 24 H 1.48504 * 109.47104 * 180.02562 * 22 20 18 25 25 H 1.48500 * 109.47171 * 300.00227 * 22 20 18 26 26 C 1.47207 * 88.05603 * 26.69139 * 17 16 15 27 27 C 1.53658 * 108.53648 * 358.08836 * 15 14 13 28 28 C 1.53782 * 87.08168 * 334.56859 * 7 6 5 29 29 H 1.09002 * 109.47450 * 300.00787 * 1 2 3 30 30 H 1.09006 * 109.46860 * 60.00375 * 1 2 3 31 31 H 1.08993 * 109.47683 * 180.02562 * 1 2 3 32 32 H 1.09000 * 109.47756 * 179.97438 * 3 2 1 33 33 H 1.09006 * 109.46781 * 299.99674 * 3 2 1 34 34 H 1.09002 * 109.47435 * 59.99203 * 3 2 1 35 35 H 1.08995 * 109.47639 * 293.49425 * 4 2 1 36 36 H 1.08993 * 109.47129 * 53.50157 * 4 2 1 37 37 H 1.09008 * 109.46705 * 173.49633 * 4 2 1 38 38 H 1.08998 * 112.85399 * 292.52048 * 5 2 1 39 39 H 1.09008 * 113.61572 * 25.42606 * 6 5 2 40 40 H 1.08998 * 113.61663 * 254.52639 * 6 5 2 41 41 H 1.08998 * 113.61601 * 219.93623 * 7 6 5 42 42 H 0.96993 * 120.00072 * 359.97438 * 10 8 7 43 43 H 1.09001 * 110.30637 * 323.03067 * 13 11 10 44 44 H 1.09001 * 110.38639 * 200.92230 * 13 11 10 45 45 H 1.08999 * 113.49502 * 335.97453 * 16 15 14 46 46 H 1.08996 * 113.55836 * 205.44459 * 16 15 14 47 47 H 0.96998 * 120.00212 * 179.97438 * 21 20 18 48 48 H 1.09005 * 113.49629 * 88.03728 * 26 17 16 49 49 H 1.08995 * 113.50675 * 218.57826 * 26 17 16 50 50 H 1.09009 * 110.92976 * 97.29352 * 27 15 14 51 51 H 1.08993 * 110.93315 * 220.95786 * 27 15 14 52 52 H 1.08993 * 113.61789 * 139.98203 * 28 7 6 53 53 H 1.08997 * 113.61047 * 270.88489 * 28 7 6 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 1.4424 0.0000 4 6 2.0400 -0.7214 -1.2491 5 6 2.0398 -0.7212 1.2494 6 6 1.6570 -2.2096 1.3009 7 6 3.0672 -2.4724 1.8550 8 6 3.1508 -2.3883 3.3573 9 8 2.1588 -2.1325 4.0065 10 7 4.3283 -2.5963 3.9794 11 6 4.4096 -2.5140 5.4398 12 1 3.7740 -1.7150 5.8215 13 6 4.0535 -3.8724 6.0962 14 8 5.2610 -4.6524 6.0271 15 6 6.3858 -3.7832 5.9435 16 6 7.5212 -4.0554 6.9277 17 7 8.1159 -4.9371 5.9099 18 6 8.9450 -6.0270 5.9144 19 1 9.3144 -6.4204 6.8498 20 6 9.3063 -6.6291 4.7170 21 7 8.8564 -6.1493 3.5770 22 14 10.4312 -8.1204 4.7236 23 1 9.7959 -9.2162 5.4989 24 1 10.6639 -8.5712 3.3279 25 1 11.7285 -7.7591 5.3494 26 6 7.4340 -4.1302 4.8847 27 6 5.8805 -2.3324 5.9100 28 6 3.5029 -1.1822 1.1405 29 1 -0.3634 0.5140 0.8899 30 1 -0.3633 0.5138 -0.8901 31 1 -0.3634 -1.0276 0.0005 32 1 3.1300 1.4425 0.0005 33 1 1.6767 1.9562 -0.8901 34 1 1.6766 1.9564 0.8899 35 1 1.7749 -1.7771 -1.1928 36 1 1.5848 -0.2793 -2.1353 37 1 3.1238 -0.6217 -1.3092 38 1 1.8182 -0.1812 2.1699 39 1 1.4845 -2.6504 0.3189 40 1 0.8605 -2.4313 2.0112 41 1 3.5327 -3.3731 1.4549 42 1 5.1217 -2.8005 3.4602 43 1 3.2542 -4.3629 5.5407 44 1 3.7568 -3.7260 7.1347 45 1 7.2005 -4.5830 7.8260 46 1 8.1265 -3.1763 7.1484 47 1 9.1091 -6.5698 2.7402 48 1 8.0152 -3.2708 4.5505 49 1 7.0397 -4.7209 4.0579 50 1 5.9193 -1.8835 6.9027 51 1 6.4480 -1.7388 5.1934 52 1 4.1966 -0.5744 1.7213 53 1 3.8351 -1.3421 0.1148 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001054020920.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 19:31:05 Heat of formation + Delta-G solvation = -7.809888 kcal Electronic energy + Delta-G solvation = -30401.220850 eV Core-core repulsion = 26468.375981 eV Total energy + Delta-G solvation = -3932.844869 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -40.99476 -39.98196 -38.40979 -36.28771 -34.91634 -34.18150 -32.12404 -30.57888 -28.27686 -27.79466 -27.58853 -26.21466 -25.68398 -25.42280 -24.76538 -22.71207 -21.84009 -20.83998 -19.74384 -19.02583 -18.56747 -16.88448 -16.74159 -16.44627 -16.04355 -15.35759 -15.24746 -14.89947 -14.75150 -14.51050 -14.32719 -14.07103 -13.82142 -13.44597 -13.24964 -13.12043 -13.02564 -12.90222 -12.61632 -12.38192 -12.09255 -11.92671 -11.83411 -11.74208 -11.48306 -11.40896 -11.39794 -11.30242 -11.09752 -11.08948 -10.81550 -10.62259 -10.50584 -10.27333 -10.22701 -10.09165 -9.82319 -9.67960 -9.49314 -9.08666 -8.82248 -8.54875 -6.87331 -5.74899 -3.06025 2.63051 3.16008 3.41620 3.45289 3.46470 4.17180 4.31976 4.40135 4.44767 4.46776 4.55002 4.57289 4.77471 4.82079 4.98456 5.03518 5.07963 5.18242 5.25414 5.31226 5.37470 5.41450 5.42032 5.47288 5.47932 5.52533 5.59510 5.62710 5.69069 5.69651 5.73860 5.84922 5.86246 5.89359 5.90364 5.93378 5.99472 6.04116 6.05158 6.14724 6.17151 6.37369 6.37749 6.51753 6.55200 6.63146 6.90249 7.17686 7.50904 7.57907 7.80281 8.00140 8.26898 9.05405 9.72312 10.64560 11.43081 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.015981 B = 0.002568 C = 0.002351 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1751.670099 B =10901.874701 C =11906.518859 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C -0.060 4.060 3 C -0.140 4.140 4 C -0.147 4.147 5 C -0.097 4.097 6 C -0.116 4.116 7 C -0.143 4.143 8 C 0.535 3.465 9 O -0.545 6.545 10 N -0.710 5.710 11 C 0.112 3.888 12 H 0.101 0.899 13 C 0.039 3.961 14 O -0.334 6.334 15 C 0.054 3.946 16 C 0.110 3.890 17 N -0.602 5.602 18 C -0.214 4.214 19 H 0.080 0.920 20 C -0.008 4.008 21 N -0.921 5.921 22 Si 0.914 3.086 23 H -0.284 1.284 24 H -0.290 1.290 25 H -0.285 1.285 26 C 0.153 3.847 27 C -0.144 4.144 28 C -0.123 4.123 29 H 0.053 0.947 30 H 0.051 0.949 31 H 0.056 0.944 32 H 0.055 0.945 33 H 0.052 0.948 34 H 0.053 0.947 35 H 0.059 0.941 36 H 0.052 0.948 37 H 0.059 0.941 38 H 0.092 0.908 39 H 0.089 0.911 40 H 0.079 0.921 41 H 0.103 0.897 42 H 0.408 0.592 43 H 0.082 0.918 44 H 0.065 0.935 45 H 0.046 0.954 46 H 0.043 0.957 47 H 0.253 0.747 48 H 0.034 0.966 49 H 0.077 0.923 50 H 0.090 0.910 51 H 0.088 0.912 52 H 0.069 0.931 53 H 0.098 0.902 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.701 15.099 -6.759 22.131 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 -0.197 4.197 2 C -0.060 4.060 3 C -0.197 4.197 4 C -0.204 4.204 5 C -0.115 4.115 6 C -0.153 4.153 7 C -0.164 4.164 8 C 0.322 3.678 9 O -0.422 6.422 10 N -0.361 5.361 11 C 0.007 3.993 12 H 0.119 0.881 13 C -0.039 4.039 14 O -0.253 6.253 15 C 0.012 3.988 16 C -0.017 4.017 17 N -0.327 5.327 18 C -0.341 4.341 19 H 0.098 0.902 20 C -0.205 4.205 21 N -0.568 5.568 22 Si 0.744 3.256 23 H -0.211 1.211 24 H -0.216 1.216 25 H -0.212 1.212 26 C 0.027 3.973 27 C -0.183 4.183 28 C -0.161 4.161 29 H 0.072 0.928 30 H 0.070 0.930 31 H 0.075 0.925 32 H 0.074 0.926 33 H 0.071 0.929 34 H 0.072 0.928 35 H 0.078 0.922 36 H 0.071 0.929 37 H 0.078 0.922 38 H 0.110 0.890 39 H 0.107 0.893 40 H 0.098 0.902 41 H 0.121 0.879 42 H 0.243 0.757 43 H 0.100 0.900 44 H 0.083 0.917 45 H 0.064 0.936 46 H 0.060 0.940 47 H 0.063 0.937 48 H 0.052 0.948 49 H 0.095 0.905 50 H 0.108 0.892 51 H 0.107 0.893 52 H 0.087 0.913 53 H 0.116 0.884 Dipole moment (debyes) X Y Z Total from point charges -15.180 14.754 -6.429 22.123 hybrid contribution 1.169 -0.737 -0.196 1.396 sum -14.011 14.017 -6.625 20.897 Atomic orbital electron populations 1.21825 0.94609 1.01856 1.01380 1.20438 0.95499 0.95270 0.94779 1.21841 1.01071 0.95392 1.01430 1.22038 1.01136 1.00559 0.96697 1.22618 0.95362 0.95516 0.97992 1.22896 0.95451 0.95907 1.01058 1.22381 1.00898 1.01137 0.91979 1.20091 0.82786 0.75555 0.89386 1.90662 1.35585 1.48557 1.67418 1.45888 1.11702 1.71493 1.07061 1.22541 0.97628 0.98514 0.80610 0.88068 1.23833 0.89184 0.91225 0.99620 1.88459 1.12700 1.29935 1.94180 1.23479 0.87575 0.86241 1.01458 1.22707 0.90999 0.93842 0.94115 1.45379 1.56484 1.29028 1.01817 1.18859 1.20376 1.01771 0.93077 0.90188 1.24765 1.00929 0.99618 0.95161 1.69797 1.48256 1.42134 0.96654 0.86174 0.80326 0.82508 0.76598 1.21068 1.21551 1.21220 1.22414 0.87882 0.93274 0.93710 1.23221 0.94044 0.98271 1.02754 1.23060 0.97102 0.94817 1.01090 0.92757 0.93002 0.92507 0.92603 0.92933 0.92812 0.92180 0.92924 0.92216 0.89011 0.89256 0.90221 0.87907 0.75699 0.89985 0.91738 0.93602 0.93970 0.93696 0.94846 0.90499 0.89168 0.89305 0.91258 0.88420 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 -0.14 -1.04 8.31 37.16 0.31 -0.73 16 2 C -0.06 -0.46 0.68 -154.51 -0.11 -0.56 16 3 C -0.14 -1.02 8.43 37.16 0.31 -0.71 16 4 C -0.15 -1.02 7.49 37.16 0.28 -0.75 16 5 C -0.10 -0.88 2.69 -89.81 -0.24 -1.12 16 6 C -0.12 -1.13 6.03 -25.92 -0.16 -1.28 16 7 C -0.14 -1.51 4.34 -90.96 -0.40 -1.90 16 8 C 0.54 7.14 7.09 -10.98 -0.08 7.06 16 9 O -0.54 -8.74 15.50 5.56 0.09 -8.66 16 10 N -0.71 -9.33 5.24 -51.50 -0.27 -9.60 16 11 C 0.11 1.52 3.37 -65.55 -0.22 1.29 16 12 H 0.10 1.29 7.74 -51.93 -0.40 0.89 16 13 C 0.04 0.61 7.49 38.22 0.29 0.90 16 14 O -0.33 -6.75 11.18 -35.23 -0.39 -7.14 16 15 C 0.05 1.01 1.75 -90.44 -0.16 0.85 16 16 C 0.11 2.29 8.20 -8.06 -0.07 2.23 16 17 N -0.60 -15.79 3.78 -184.60 -0.70 -16.49 16 18 C -0.21 -6.14 10.74 -15.06 -0.16 -6.30 16 19 H 0.08 2.22 7.83 -52.49 -0.41 1.80 16 20 C -0.01 -0.24 5.50 -17.43 -0.10 -0.34 16 21 N -0.92 -27.35 11.51 55.49 0.64 -26.71 16 22 Si 0.91 22.44 29.55 -169.99 -5.02 17.42 16 23 H -0.28 -6.92 7.11 56.52 0.40 -6.52 16 24 H -0.29 -7.12 7.11 56.52 0.40 -6.72 16 25 H -0.29 -6.86 7.11 56.52 0.40 -6.46 16 26 C 0.15 3.52 6.89 -7.93 -0.05 3.46 16 27 C -0.14 -1.96 5.97 -25.07 -0.15 -2.11 16 28 C -0.12 -1.09 6.87 -25.91 -0.18 -1.27 16 29 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 30 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 31 H 0.06 0.43 7.56 -51.93 -0.39 0.03 16 32 H 0.05 0.41 8.10 -51.93 -0.42 -0.01 16 33 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 34 H 0.05 0.40 8.14 -51.93 -0.42 -0.02 16 35 H 0.06 0.41 6.05 -51.93 -0.31 0.10 16 36 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 37 H 0.06 0.40 6.46 -51.92 -0.34 0.07 16 38 H 0.09 1.01 8.07 -51.93 -0.42 0.59 16 39 H 0.09 0.74 6.09 -51.92 -0.32 0.42 16 40 H 0.08 0.92 7.43 -51.93 -0.39 0.53 16 41 H 0.10 1.04 8.14 -51.93 -0.42 0.62 16 42 H 0.41 5.23 8.62 -40.82 -0.35 4.88 16 43 H 0.08 1.32 8.14 -51.93 -0.42 0.90 16 44 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 45 H 0.05 0.95 8.14 -51.93 -0.42 0.53 16 46 H 0.04 0.80 8.13 -51.93 -0.42 0.38 16 47 H 0.25 7.28 8.31 -40.82 -0.34 6.94 16 48 H 0.03 0.75 7.95 -51.93 -0.41 0.33 16 49 H 0.08 2.00 7.13 -51.93 -0.37 1.62 16 50 H 0.09 1.06 8.13 -51.92 -0.42 0.63 16 51 H 0.09 1.12 7.81 -51.93 -0.41 0.71 16 52 H 0.07 0.63 8.09 -51.93 -0.42 0.21 16 53 H 0.10 0.76 5.69 -51.93 -0.30 0.46 16 LS Contribution 408.38 15.07 6.15 6.15 Total: -1.00 -33.32 408.38 -9.82 -43.14 By element: Atomic # 1 Polarization: 12.61 SS G_CDS: -9.44 Total: 3.17 kcal Atomic # 6 Polarization: -0.40 SS G_CDS: -0.87 Total: -1.27 kcal Atomic # 7 Polarization: -52.48 SS G_CDS: -0.33 Total: -52.81 kcal Atomic # 8 Polarization: -15.49 SS G_CDS: -0.31 Total: -15.80 kcal Atomic # 14 Polarization: 22.44 SS G_CDS: -5.02 Total: 17.42 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -33.32 -9.82 -43.14 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. ZINC001054020920.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 35.333 kcal (2) G-P(sol) polarization free energy of solvation -33.325 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 2.009 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.819 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.143 kcal (6) G-S(sol) free energy of system = (1) + (5) -7.810 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.98 seconds