Wall clock time and date at job start Tue Mar 31 2020 21:40:37 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 1.53003 * 1 3 3 H 1.08992 * 109.53036 * 2 1 4 4 C 1.53195 * 109.49944 * 239.91791 * 2 1 3 5 5 N 1.46923 * 108.77854 * 185.41529 * 4 2 1 6 6 C 1.36939 * 120.63132 * 233.63223 * 5 4 2 7 7 H 1.07992 * 119.99898 * 26.39684 * 6 5 4 8 8 C 1.38816 * 119.99793 * 206.39876 * 6 5 4 9 9 N 1.31619 * 120.00078 * 28.80907 * 8 6 5 10 10 Si 1.86801 * 119.99822 * 208.80782 * 8 6 5 11 11 H 1.48499 * 109.47007 * 94.98880 * 10 8 6 12 12 H 1.48486 * 109.47271 * 214.99156 * 10 8 6 13 13 H 1.48504 * 109.47165 * 334.99354 * 10 8 6 14 14 C 1.46929 * 118.73571 * 53.61017 * 5 4 2 15 15 C 1.53189 * 108.77888 * 306.39078 * 14 5 4 16 16 C 1.53040 * 109.49734 * 120.08383 * 2 1 3 17 17 H 1.09000 * 109.46124 * 61.31001 * 16 2 1 18 18 N 1.46501 * 109.46005 * 301.33797 * 16 2 1 19 19 C 1.34775 * 120.00310 * 155.00117 * 18 16 2 20 20 O 1.21278 * 120.00068 * 4.80003 * 19 18 16 21 21 C 1.50702 * 119.99872 * 184.52802 * 19 18 16 22 22 C 1.53003 * 109.54383 * 291.67845 * 21 19 18 23 23 C 1.52998 * 117.49693 * 2.88883 * 22 21 19 24 24 C 1.52994 * 117.49924 * 294.22695 * 22 21 19 25 25 C 1.53175 * 109.54121 * 171.41274 * 21 19 18 26 26 C 1.53086 * 109.16621 * 297.11509 * 25 21 19 27 27 O 1.42905 * 109.41739 * 302.39144 * 26 25 21 28 28 C 1.42899 * 114.09593 * 61.15432 * 27 26 25 29 29 C 1.53097 * 109.41562 * 298.84711 * 28 27 26 30 30 H 1.08990 * 109.47159 * 299.91897 * 1 2 3 31 31 H 1.09001 * 109.46799 * 59.91787 * 1 2 3 32 32 H 1.09000 * 109.47064 * 179.91593 * 1 2 3 33 33 H 1.09003 * 109.58636 * 305.20793 * 4 2 1 34 34 H 1.09001 * 109.58696 * 65.62536 * 4 2 1 35 35 H 0.96995 * 119.99817 * 180.02562 * 9 8 6 36 36 H 1.08995 * 109.58712 * 66.17915 * 14 5 4 37 37 H 1.09003 * 109.58284 * 186.46217 * 14 5 4 38 38 H 1.09005 * 109.49361 * 294.68953 * 15 14 5 39 39 H 1.08998 * 109.50205 * 174.59071 * 15 14 5 40 40 H 0.97005 * 119.99344 * 334.99568 * 18 16 2 41 41 H 1.08999 * 115.54391 * 148.55132 * 22 21 19 42 42 H 1.09007 * 117.49983 * 359.97438 * 23 22 21 43 43 H 1.08997 * 117.50104 * 145.01857 * 23 22 21 44 44 H 1.08998 * 117.49978 * 214.97643 * 24 22 21 45 45 H 1.09007 * 117.50078 * 359.97202 * 24 22 21 46 46 H 1.09005 * 109.52203 * 57.02046 * 25 21 19 47 47 H 1.08999 * 109.52118 * 177.20698 * 25 21 19 48 48 H 1.09004 * 109.48511 * 182.41151 * 26 25 21 49 49 H 1.09004 * 109.48692 * 62.37237 * 26 25 21 50 50 H 1.09005 * 109.48102 * 178.86460 * 28 27 26 51 51 H 1.09002 * 109.49205 * 58.83352 * 28 27 26 52 52 H 1.08997 * 109.52098 * 297.70148 * 29 28 27 53 53 H 1.09004 * 109.56962 * 177.54348 * 29 28 27 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 1 1.8944 1.0272 0.0000 4 6 2.0414 -0.7238 -1.2496 5 7 3.5047 -0.8292 -1.1696 6 6 4.2937 -0.3786 -2.1941 7 1 3.9383 0.4074 -2.8438 8 6 5.5504 -0.9321 -2.3974 9 7 5.7839 -2.1800 -2.0501 10 14 6.9101 0.0941 -3.1639 11 1 7.7395 0.6980 -2.0903 12 1 7.7610 -0.7713 -4.0194 13 1 6.3104 1.1717 -3.9913 14 6 4.1053 -1.4268 0.0308 15 6 3.5709 -0.6952 1.2661 16 6 2.0408 -0.7231 1.2483 17 1 1.6969 -1.7574 1.2351 18 7 1.5265 -0.0531 2.4453 19 6 1.3985 -0.7384 3.5987 20 8 1.7896 -1.8841 3.6700 21 6 0.7748 -0.0789 4.8017 22 6 1.7016 1.0230 5.3193 23 6 2.9852 1.2941 4.5320 24 6 3.0544 0.5967 5.8929 25 6 0.5530 -1.1225 5.9007 26 6 -0.4360 -2.1780 5.3992 27 8 -1.6592 -1.5422 5.0230 28 6 -1.5209 -0.5901 3.9663 29 6 -0.5755 0.5292 4.4103 30 1 -0.3633 0.5125 0.8906 31 1 -0.3633 0.5151 -0.8893 32 1 -0.3633 -1.0277 -0.0015 33 1 1.6052 -1.7216 -1.2981 34 1 1.7639 -0.1580 -2.1389 35 1 6.6621 -2.5666 -2.1918 36 1 3.8375 -2.4819 0.0867 37 1 5.1898 -1.3270 -0.0149 38 1 3.9160 0.3387 1.2541 39 1 3.9334 -1.1899 2.1671 40 1 1.2782 0.8839 2.4076 41 1 1.2051 1.8761 5.7816 42 1 3.1696 0.6871 3.6455 43 1 3.3335 2.3254 4.4768 44 1 3.4482 1.1696 6.7325 45 1 3.2840 -0.4689 5.9020 46 1 1.5016 -1.5999 6.1466 47 1 0.1480 -0.6364 6.7883 48 1 -0.6306 -2.8999 6.1925 49 1 -0.0129 -2.6917 4.5359 50 1 -2.4971 -0.1680 3.7273 51 1 -1.1120 -1.0828 3.0842 52 1 -1.0033 1.0486 5.2677 53 1 -0.4338 1.2339 3.5909 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 ZINC000942531017.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 21:40:37 Heat of formation + Delta-G solvation = -43.339388 kcal Electronic energy + Delta-G solvation = -32177.736869 eV Core-core repulsion = 28243.351325 eV Total energy + Delta-G solvation = -3934.385544 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.38 seconds Orbital eigenvalues (eV) -41.34643 -38.76725 -37.65261 -36.95238 -34.62505 -33.25141 -32.66862 -31.32540 -31.11295 -29.80193 -26.32873 -25.94703 -24.99735 -23.92909 -22.99293 -22.18236 -21.47380 -21.23664 -21.02358 -19.81170 -18.73777 -17.09565 -16.67500 -16.39930 -16.11383 -16.04461 -15.51216 -14.88601 -14.77751 -14.65171 -14.15738 -13.95200 -13.86426 -13.66671 -13.34501 -13.22193 -12.88937 -12.68350 -12.58546 -12.40502 -12.22228 -11.98576 -11.68777 -11.54591 -11.40247 -11.31862 -11.23123 -11.17696 -10.81424 -10.71293 -10.68463 -10.47912 -10.37527 -10.26493 -10.16609 -10.03960 -9.79948 -9.77772 -9.60899 -9.28746 -8.66216 -8.40489 -6.77851 -5.85341 -3.18585 2.70927 3.25169 3.37253 3.45888 3.46694 3.54955 3.75599 4.23494 4.46967 4.48755 4.50103 4.74748 4.77692 4.85617 4.96198 5.01159 5.09864 5.13098 5.23363 5.33680 5.37228 5.37553 5.45788 5.47373 5.53307 5.56319 5.57070 5.67526 5.74537 5.79551 5.84019 5.87979 5.93056 5.99920 6.00994 6.03779 6.07136 6.20680 6.23038 6.33301 6.39336 6.55638 6.62268 6.73357 6.88399 6.91708 7.06827 7.24547 7.50503 7.67621 7.81041 8.35397 8.38174 9.14844 9.81610 10.38732 11.23090 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.017505 B = 0.003394 C = 0.003157 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1599.176506 B = 8247.635202 C = 8867.952501 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.142 4.142 2 C -0.114 4.114 3 H 0.071 0.929 4 C 0.155 3.845 5 N -0.590 5.590 6 C -0.264 4.264 7 H 0.067 0.933 8 C 0.010 3.990 9 N -0.886 5.886 10 Si 0.890 3.110 11 H -0.288 1.288 12 H -0.292 1.292 13 H -0.278 1.278 14 C 0.175 3.825 15 C -0.146 4.146 16 C 0.158 3.842 17 H 0.080 0.920 18 N -0.719 5.719 19 C 0.523 3.477 20 O -0.535 6.535 21 C -0.049 4.049 22 C -0.146 4.146 23 C -0.191 4.191 24 C -0.173 4.173 25 C -0.125 4.125 26 C 0.051 3.949 27 O -0.384 6.384 28 C 0.058 3.942 29 C -0.140 4.140 30 H 0.046 0.954 31 H 0.054 0.946 32 H 0.052 0.948 33 H 0.019 0.981 34 H 0.058 0.942 35 H 0.254 0.746 36 H 0.021 0.979 37 H 0.078 0.922 38 H 0.056 0.944 39 H 0.054 0.946 40 H 0.395 0.605 41 H 0.113 0.887 42 H 0.112 0.888 43 H 0.096 0.904 44 H 0.095 0.905 45 H 0.097 0.903 46 H 0.083 0.917 47 H 0.075 0.925 48 H 0.092 0.908 49 H 0.070 0.930 50 H 0.096 0.904 51 H 0.052 0.948 52 H 0.082 0.918 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.948 7.370 15.985 21.852 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 -0.200 4.200 2 C -0.135 4.135 3 H 0.090 0.910 4 C 0.028 3.972 5 N -0.312 5.312 6 C -0.393 4.393 7 H 0.085 0.915 8 C -0.190 4.190 9 N -0.529 5.529 10 Si 0.719 3.281 11 H -0.215 1.215 12 H -0.219 1.219 13 H -0.203 1.203 14 C 0.048 3.952 15 C -0.186 4.186 16 C 0.055 3.945 17 H 0.098 0.902 18 N -0.370 5.370 19 C 0.309 3.691 20 O -0.412 6.412 21 C -0.053 4.053 22 C -0.164 4.164 23 C -0.228 4.228 24 C -0.210 4.210 25 C -0.163 4.163 26 C -0.026 4.026 27 O -0.303 6.303 28 C -0.019 4.019 29 C -0.178 4.178 30 H 0.065 0.935 31 H 0.073 0.927 32 H 0.071 0.929 33 H 0.037 0.963 34 H 0.077 0.923 35 H 0.064 0.936 36 H 0.039 0.961 37 H 0.096 0.904 38 H 0.075 0.925 39 H 0.073 0.927 40 H 0.230 0.770 41 H 0.131 0.869 42 H 0.130 0.870 43 H 0.115 0.885 44 H 0.113 0.887 45 H 0.115 0.885 46 H 0.101 0.899 47 H 0.094 0.906 48 H 0.110 0.890 49 H 0.088 0.912 50 H 0.114 0.886 51 H 0.070 0.930 52 H 0.101 0.899 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -12.699 6.366 16.047 21.431 hybrid contribution 1.075 1.122 -0.451 1.618 sum -11.624 7.488 15.596 20.843 Atomic orbital electron populations 1.21776 0.95830 1.01539 1.00837 1.21966 0.94481 1.00624 0.96456 0.91028 1.20881 0.85933 0.96601 0.93784 1.44121 0.99365 1.71454 1.16264 1.19107 0.97310 1.13530 1.09368 0.91542 1.24903 0.99987 0.94738 0.99387 1.70207 1.21769 1.10358 1.50553 0.86472 0.82723 0.80273 0.78620 1.21466 1.21902 1.20293 1.20654 0.98529 0.93407 0.82575 1.22537 0.94090 1.01478 1.00488 1.21042 0.94452 0.96726 0.82329 0.90230 1.46424 1.65812 1.14247 1.10500 1.20265 0.78429 0.86404 0.84027 1.90688 1.48895 1.17953 1.83639 1.20482 0.95100 0.95511 0.94175 1.22204 0.89240 0.99607 1.05371 1.23483 1.00111 1.02459 0.96738 1.22975 0.99200 1.01659 0.97196 1.21998 1.01064 0.96293 0.96951 1.22786 0.84437 0.94382 1.00953 1.87896 1.31533 1.56545 1.54324 1.22587 0.99979 0.89376 0.89993 1.22256 0.93961 0.98771 1.02817 0.93521 0.92672 0.92933 0.96277 0.92345 0.93609 0.96095 0.90414 0.92535 0.92711 0.77018 0.86949 0.87009 0.88545 0.88674 0.88451 0.89879 0.90638 0.88990 0.91152 0.88622 0.92981 0.89930 0.90372 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.76 9.03 37.16 0.34 -1.43 16 2 C -0.11 -1.79 2.46 -90.50 -0.22 -2.01 16 3 H 0.07 1.13 8.14 -51.93 -0.42 0.71 16 4 C 0.16 3.10 5.80 -3.71 -0.02 3.08 16 5 N -0.59 -14.35 2.99 -172.32 -0.52 -14.87 16 6 C -0.26 -7.13 9.50 -15.06 -0.14 -7.27 16 7 H 0.07 1.77 7.97 -52.49 -0.42 1.35 16 8 C 0.01 0.28 4.58 -17.43 -0.08 0.20 16 9 N -0.89 -25.78 11.90 55.49 0.66 -25.12 16 10 Si 0.89 21.39 29.64 -169.99 -5.04 16.35 16 11 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 12 H -0.29 -7.12 7.11 56.52 0.40 -6.72 16 13 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 14 C 0.17 4.14 5.43 -3.71 -0.02 4.12 16 15 C -0.15 -2.77 5.18 -26.61 -0.14 -2.91 16 16 C 0.16 2.56 1.84 -67.89 -0.12 2.44 16 17 H 0.08 1.49 7.65 -51.93 -0.40 1.09 16 18 N -0.72 -9.21 2.59 -53.76 -0.14 -9.35 16 19 C 0.52 7.04 3.46 -10.99 -0.04 7.00 16 20 O -0.53 -9.27 13.88 5.56 0.08 -9.19 16 21 C -0.05 -0.51 0.51 -155.48 -0.08 -0.59 16 22 C -0.15 -1.34 5.25 -90.62 -0.48 -1.82 16 23 C -0.19 -2.02 9.25 -26.69 -0.25 -2.26 16 24 C -0.17 -1.74 9.61 -26.70 -0.26 -1.99 16 25 C -0.13 -1.33 4.27 -26.60 -0.11 -1.44 16 26 C 0.05 0.60 6.56 37.20 0.24 0.84 16 27 O -0.38 -4.65 10.77 -35.23 -0.38 -5.03 16 28 C 0.06 0.58 6.62 37.21 0.25 0.83 16 29 C -0.14 -1.21 4.75 -26.59 -0.13 -1.34 16 30 H 0.05 0.49 7.36 -51.93 -0.38 0.10 16 31 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 32 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 33 H 0.02 0.40 8.14 -51.93 -0.42 -0.02 16 34 H 0.06 1.15 7.93 -51.93 -0.41 0.73 16 35 H 0.25 7.14 8.31 -40.82 -0.34 6.80 16 36 H 0.02 0.53 8.14 -51.93 -0.42 0.11 16 37 H 0.08 2.06 6.31 -51.93 -0.33 1.73 16 38 H 0.06 1.07 8.14 -51.93 -0.42 0.64 16 39 H 0.05 1.06 8.09 -51.93 -0.42 0.64 16 40 H 0.40 4.24 7.09 -40.82 -0.29 3.95 16 41 H 0.11 0.85 8.07 -51.93 -0.42 0.43 16 42 H 0.11 1.46 5.01 -51.92 -0.26 1.20 16 43 H 0.10 0.90 8.14 -51.93 -0.42 0.48 16 44 H 0.09 0.80 8.14 -51.93 -0.42 0.38 16 45 H 0.10 1.13 7.30 -51.93 -0.38 0.75 16 46 H 0.08 0.95 6.88 -51.93 -0.36 0.59 16 47 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 48 H 0.09 0.93 8.14 -51.93 -0.42 0.50 16 49 H 0.07 0.99 6.13 -51.93 -0.32 0.67 16 50 H 0.10 0.79 8.14 -51.93 -0.42 0.36 16 51 H 0.05 0.60 7.38 -51.93 -0.38 0.22 16 52 H 0.08 0.63 8.14 -51.93 -0.42 0.21 16 53 H 0.08 0.58 7.16 -51.93 -0.37 0.21 16 LS Contribution 393.53 15.07 5.93 5.93 Total: -1.00 -30.60 393.53 -10.01 -40.61 By element: Atomic # 1 Polarization: 14.58 SS G_CDS: -9.34 Total: 5.23 kcal Atomic # 6 Polarization: -3.30 SS G_CDS: -1.26 Total: -4.56 kcal Atomic # 7 Polarization: -49.35 SS G_CDS: 0.01 Total: -49.34 kcal Atomic # 8 Polarization: -13.92 SS G_CDS: -0.30 Total: -14.22 kcal Atomic # 14 Polarization: 21.39 SS G_CDS: -5.04 Total: 16.35 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -30.60 -10.01 -40.61 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. ZINC000942531017.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 -2.728 kcal (2) G-P(sol) polarization free energy of solvation -30.602 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.329 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.010 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.611 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.339 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds