Wall clock time and date at job start Tue Mar 31 2020 19:55:16 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 1.53005 * 1 3 3 H 1.08996 * 109.47298 * 2 1 4 4 N 1.46497 * 109.47022 * 239.99865 * 2 1 3 5 5 C 1.36942 * 119.99816 * 85.00020 * 4 2 1 6 6 H 1.07993 * 119.99865 * 0.02562 * 5 4 2 7 7 C 1.38816 * 119.99570 * 180.02562 * 5 4 2 8 8 N 1.31626 * 119.99298 * 180.02562 * 7 5 4 9 9 Si 1.86795 * 120.00452 * 359.97438 * 7 5 4 10 10 H 1.48506 * 109.46755 * 89.99888 * 9 7 5 11 11 H 1.48496 * 109.47202 * 210.00151 * 9 7 5 12 12 H 1.48503 * 109.47283 * 330.00302 * 9 7 5 13 13 C 1.52999 * 109.47061 * 119.99968 * 2 1 3 14 14 H 1.09006 * 110.88480 * 59.91791 * 13 2 1 15 15 C 1.55155 * 111.00565 * 296.03604 * 13 2 1 16 16 C 1.54325 * 102.94410 * 206.38436 * 15 13 2 17 17 N 1.47029 * 107.26664 * 22.19375 * 16 15 13 18 18 C 1.34783 * 125.64195 * 181.02521 * 17 16 15 19 19 O 1.21283 * 119.99394 * 180.02562 * 18 17 16 20 20 C 1.50692 * 120.00379 * 0.02562 * 18 17 16 21 21 C 1.53864 * 113.60168 * 180.02562 * 20 18 17 22 22 C 1.53329 * 86.94245 * 220.34202 * 21 20 18 23 23 C 1.53304 * 87.55049 * 25.17820 * 22 21 20 24 24 C 1.52827 * 113.60928 * 270.37625 * 22 21 20 25 25 C 1.53274 * 108.88408 * 282.22632 * 24 22 21 26 26 O 1.42886 * 109.32776 * 304.70150 * 25 24 22 27 27 C 1.42906 * 114.37257 * 62.98242 * 26 25 24 28 28 C 1.52827 * 113.61036 * 139.98117 * 22 21 20 29 29 C 1.47422 * 108.70587 * 1.28518 * 17 16 15 30 30 H 1.08999 * 109.46639 * 305.07551 * 1 2 3 31 31 H 1.08999 * 109.47032 * 65.07914 * 1 2 3 32 32 H 1.08999 * 109.47068 * 185.07636 * 1 2 3 33 33 H 0.97006 * 120.00418 * 265.00413 * 4 2 1 34 34 H 0.97001 * 119.99082 * 180.02562 * 8 7 5 35 35 H 1.09003 * 110.72109 * 88.02042 * 15 13 2 36 36 H 1.09002 * 110.71898 * 324.75137 * 15 13 2 37 37 H 1.08999 * 109.88333 * 262.77962 * 16 15 13 38 38 H 1.08996 * 110.01078 * 141.67737 * 16 15 13 39 39 H 1.09000 * 112.84142 * 311.15630 * 20 18 17 40 40 H 1.09002 * 113.63734 * 105.82863 * 21 20 18 41 41 H 1.09003 * 113.71588 * 334.86533 * 21 20 18 42 42 H 1.08994 * 113.63935 * 89.33795 * 23 22 21 43 43 H 1.09011 * 113.63220 * 220.30977 * 23 22 21 44 44 H 1.08998 * 109.57059 * 42.04599 * 24 22 21 45 45 H 1.09003 * 109.57135 * 162.41030 * 24 22 21 46 46 H 1.09009 * 109.49677 * 184.74741 * 25 24 22 47 47 H 1.08996 * 109.51990 * 64.67878 * 25 24 22 48 48 H 1.09000 * 109.49724 * 177.05761 * 27 26 25 49 49 H 1.08999 * 109.51375 * 56.98742 * 27 26 25 50 50 H 1.08994 * 109.57228 * 197.59051 * 28 22 21 51 51 H 1.09007 * 109.56319 * 317.95436 * 28 22 21 52 52 H 1.08997 * 110.36260 * 94.48467 * 29 17 16 53 53 H 1.08994 * 110.36469 * 216.80673 * 29 17 16 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 1.8934 1.0276 0.0000 4 7 2.0183 -0.6906 -1.1961 5 6 2.1491 -0.0075 -2.3758 6 1 1.8927 1.0405 -2.4241 7 6 2.6113 -0.6621 -3.5093 8 7 2.7375 -0.0052 -4.6430 9 14 3.0556 -2.4745 -3.4254 10 1 1.8580 -3.2928 -3.7442 11 1 4.1305 -2.7666 -4.4074 12 1 3.5311 -2.8049 -2.0580 13 6 2.0400 -0.7212 1.2492 14 1 1.6883 -1.7527 1.2733 15 6 1.6260 0.0377 2.5376 16 6 2.7191 -0.3725 3.5468 17 7 3.8900 -0.8053 2.7700 18 6 5.0498 -1.2595 3.2849 19 8 5.9529 -1.5901 2.5459 20 6 5.2245 -1.3566 4.7785 21 6 6.6029 -1.8919 5.2040 22 6 5.8668 -2.6937 6.2839 23 6 4.6248 -2.6362 5.3870 24 6 5.7057 -1.9395 7.6032 25 6 7.0362 -1.9793 8.3631 26 8 7.4472 -3.3381 8.5261 27 6 7.7082 -4.0262 7.3011 28 6 6.4169 -4.1061 6.4792 29 6 3.5875 -0.6544 1.3351 30 1 -0.3632 0.5906 0.8410 31 1 -0.3633 0.4330 -0.9320 32 1 -0.3633 -1.0236 0.0909 33 1 2.2490 -1.6319 -1.1526 34 1 3.0601 -0.4628 -5.4351 35 1 0.6437 -0.2891 2.8789 36 1 1.6389 1.1149 2.3716 37 1 2.3614 -1.1942 4.1672 38 1 2.9847 0.4777 4.1750 39 1 4.9311 -0.4449 5.2989 40 1 7.2651 -1.1244 5.6048 41 1 7.0836 -2.5141 4.4491 42 1 4.5560 -3.4646 4.6820 43 1 3.6977 -2.4666 5.9348 44 1 5.4318 -0.9041 7.4008 45 1 4.9287 -2.4140 8.2026 46 1 6.9099 -1.5176 9.3424 47 1 7.7939 -1.4351 7.7995 48 1 8.0641 -5.0333 7.5183 49 1 8.4671 -3.4864 6.7348 50 1 5.6836 -4.7135 7.0096 51 1 6.6296 -4.5526 5.5078 52 1 3.9488 0.3071 0.9704 53 1 4.0342 -1.4693 0.7655 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 ZINC001279038092.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 19:55:16 Heat of formation + Delta-G solvation = -57.384914 kcal Electronic energy + Delta-G solvation = -30158.588315 eV Core-core repulsion = 26223.593711 eV Total energy + Delta-G solvation = -3934.994604 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.90 seconds Orbital eigenvalues (eV) -41.32736 -39.71339 -38.15441 -37.04634 -35.35413 -32.52738 -31.70737 -31.45777 -30.70139 -28.97082 -28.54300 -26.35899 -25.56888 -24.15923 -23.76236 -23.34625 -21.87266 -21.33819 -19.88216 -19.06613 -18.57143 -17.70979 -17.15948 -16.45148 -16.39349 -16.14745 -15.74148 -15.38015 -14.93445 -14.77636 -14.43504 -14.22001 -13.98498 -13.77938 -13.61407 -13.12007 -12.91825 -12.85370 -12.57925 -12.57428 -12.44103 -12.20410 -11.98157 -11.89224 -11.77213 -11.70112 -11.67583 -11.46938 -11.03141 -10.88304 -10.86464 -10.75406 -10.62327 -10.56171 -10.36662 -10.27085 -9.98428 -9.83861 -9.58345 -9.55309 -8.93891 -8.57358 -7.27769 -5.76510 -3.12165 2.61772 3.00897 3.39390 3.42959 3.47654 3.50921 4.00160 4.13919 4.14798 4.36436 4.44659 4.59381 4.60690 4.63508 4.64955 4.77035 4.83404 4.93962 4.98694 5.04827 5.09370 5.19855 5.22437 5.29962 5.36058 5.40440 5.43842 5.46100 5.49696 5.53462 5.53905 5.63779 5.66003 5.67178 5.77330 5.78245 5.81623 5.95833 5.97381 6.04572 6.09612 6.18297 6.26106 6.30916 6.38549 6.48559 6.75317 6.83612 6.97324 7.57730 7.98867 8.20779 8.42476 9.20607 9.93452 10.12489 11.41804 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.018846 B = 0.002446 C = 0.002267 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1485.369226 B =11444.571579 C =12349.850911 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.164 4.164 2 C 0.190 3.810 3 H 0.057 0.943 4 N -0.749 5.749 5 C -0.242 4.242 6 H 0.090 0.910 7 C 0.006 3.994 8 N -0.934 5.934 9 Si 0.882 3.118 10 H -0.285 1.285 11 H -0.291 1.291 12 H -0.277 1.277 13 C -0.105 4.105 14 H 0.079 0.921 15 C -0.124 4.124 16 C 0.103 3.897 17 N -0.618 5.618 18 C 0.533 3.467 19 O -0.539 6.539 20 C -0.130 4.130 21 C -0.108 4.108 22 C -0.084 4.084 23 C -0.109 4.109 24 C -0.131 4.131 25 C 0.061 3.939 26 O -0.385 6.385 27 C 0.061 3.939 28 C -0.139 4.139 29 C 0.116 3.884 30 H 0.040 0.960 31 H 0.060 0.940 32 H 0.043 0.957 33 H 0.360 0.640 34 H 0.259 0.741 35 H 0.082 0.918 36 H 0.080 0.920 37 H 0.065 0.935 38 H 0.064 0.936 39 H 0.109 0.891 40 H 0.071 0.929 41 H 0.097 0.903 42 H 0.087 0.913 43 H 0.076 0.924 44 H 0.076 0.924 45 H 0.075 0.925 46 H 0.093 0.907 47 H 0.051 0.949 48 H 0.093 0.907 49 H 0.052 0.948 50 H 0.072 0.928 51 H 0.077 0.923 52 H 0.074 0.926 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.075 -3.843 29.546 29.953 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 -0.224 4.224 2 C 0.080 3.920 3 H 0.075 0.925 4 N -0.392 5.392 5 C -0.371 4.371 6 H 0.108 0.892 7 C -0.190 4.190 8 N -0.581 5.581 9 Si 0.713 3.287 10 H -0.212 1.212 11 H -0.218 1.218 12 H -0.203 1.203 13 C -0.125 4.125 14 H 0.098 0.902 15 C -0.162 4.162 16 C -0.021 4.021 17 N -0.352 5.352 18 C 0.322 3.678 19 O -0.416 6.416 20 C -0.152 4.152 21 C -0.146 4.146 22 C -0.084 4.084 23 C -0.147 4.147 24 C -0.168 4.168 25 C -0.015 4.015 26 O -0.303 6.303 27 C -0.015 4.015 28 C -0.176 4.176 29 C -0.005 4.005 30 H 0.059 0.941 31 H 0.079 0.921 32 H 0.063 0.937 33 H 0.193 0.807 34 H 0.069 0.931 35 H 0.100 0.900 36 H 0.098 0.902 37 H 0.083 0.917 38 H 0.083 0.917 39 H 0.127 0.873 40 H 0.089 0.911 41 H 0.116 0.884 42 H 0.105 0.895 43 H 0.094 0.906 44 H 0.094 0.906 45 H 0.094 0.906 46 H 0.111 0.889 47 H 0.070 0.930 48 H 0.111 0.889 49 H 0.070 0.930 50 H 0.091 0.909 51 H 0.095 0.905 52 H 0.092 0.908 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges 3.680 -3.947 29.163 29.658 hybrid contribution 0.092 -1.083 -0.505 1.198 sum 3.772 -5.030 28.658 29.339 Atomic orbital electron populations 1.22411 0.98561 1.00543 1.00927 1.20129 0.92090 0.95438 0.84361 0.92468 1.42794 1.79740 1.09492 1.07134 1.19032 1.37066 0.95548 0.85499 0.89200 1.24657 1.01353 0.97428 0.95592 1.69702 1.52656 1.35534 1.00256 0.86582 0.78073 0.86910 0.77170 1.21184 1.21759 1.20273 1.22752 0.94050 1.00359 0.95386 0.90237 1.22667 0.97694 1.01345 0.94484 1.22036 0.86160 0.99088 0.94783 1.48624 1.13932 1.64109 1.08506 1.20117 0.80826 0.76678 0.90221 1.90716 1.40293 1.49192 1.61433 1.22706 1.00055 1.00078 0.92314 1.22926 0.94780 0.99440 0.97445 1.21519 0.97079 0.95634 0.94179 1.22860 0.97372 0.96408 0.98050 1.21977 0.98919 1.00739 0.95187 1.22590 0.94769 0.83464 1.00703 1.87888 1.87813 1.24654 1.29994 1.22601 0.95923 0.97350 0.85645 1.22114 0.98285 0.96084 1.01132 1.22316 0.95266 1.02830 0.80128 0.94064 0.92100 0.93748 0.80697 0.93082 0.89982 0.90170 0.91657 0.91722 0.87259 0.91077 0.88406 0.89455 0.90572 0.90565 0.90615 0.88869 0.93039 0.88932 0.92981 0.90885 0.90472 0.90799 0.90382 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -2.63 9.23 37.16 0.34 -2.29 16 2 C 0.19 3.36 2.40 -67.93 -0.16 3.19 16 3 H 0.06 1.06 8.08 -51.93 -0.42 0.64 16 4 N -0.75 -17.09 4.68 -53.43 -0.25 -17.34 16 5 C -0.24 -6.68 10.41 -15.06 -0.16 -6.84 16 6 H 0.09 2.66 8.06 -52.49 -0.42 2.23 16 7 C 0.01 0.16 5.50 -17.43 -0.10 0.07 16 8 N -0.93 -29.38 13.97 55.49 0.78 -28.61 16 9 Si 0.88 22.45 27.73 -169.99 -4.71 17.73 16 10 H -0.29 -7.18 7.11 56.52 0.40 -6.78 16 11 H -0.29 -7.57 7.11 56.52 0.40 -7.17 16 12 H -0.28 -6.71 6.52 56.52 0.37 -6.34 16 13 C -0.11 -1.51 2.65 -88.35 -0.23 -1.74 16 14 H 0.08 1.15 8.14 -51.93 -0.42 0.73 16 15 C -0.12 -1.27 5.56 -24.90 -0.14 -1.41 16 16 C 0.10 0.98 6.45 -3.06 -0.02 0.96 16 17 N -0.62 -8.32 3.33 -170.38 -0.57 -8.88 16 18 C 0.53 7.58 7.37 -10.99 -0.08 7.50 16 19 O -0.54 -10.08 16.15 5.56 0.09 -9.99 16 20 C -0.13 -1.25 3.01 -90.88 -0.27 -1.52 16 21 C -0.11 -1.00 6.36 -26.11 -0.17 -1.17 16 22 C -0.08 -0.63 0.77 -154.36 -0.12 -0.75 16 23 C -0.11 -0.88 6.78 -26.12 -0.18 -1.06 16 24 C -0.13 -0.82 5.23 -26.68 -0.14 -0.96 16 25 C 0.06 0.41 6.78 37.30 0.25 0.67 16 26 O -0.38 -3.42 10.72 -35.23 -0.38 -3.79 16 27 C 0.06 0.46 6.78 37.30 0.25 0.71 16 28 C -0.14 -1.03 5.33 -26.68 -0.14 -1.17 16 29 C 0.12 1.89 6.15 -2.41 -0.01 1.87 16 30 H 0.04 0.53 7.60 -51.93 -0.39 0.13 16 31 H 0.06 1.12 8.14 -51.93 -0.42 0.69 16 32 H 0.04 0.69 8.14 -51.93 -0.42 0.26 16 33 H 0.36 8.26 5.66 -40.82 -0.23 8.03 16 34 H 0.26 7.81 8.31 -40.82 -0.34 7.47 16 35 H 0.08 0.70 8.14 -51.93 -0.42 0.28 16 36 H 0.08 0.80 8.04 -51.93 -0.42 0.39 16 37 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 38 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 39 H 0.11 0.84 7.60 -51.93 -0.39 0.45 16 40 H 0.07 0.60 7.63 -51.93 -0.40 0.20 16 41 H 0.10 1.11 7.31 -51.93 -0.38 0.73 16 42 H 0.09 0.83 8.05 -51.93 -0.42 0.41 16 43 H 0.08 0.51 8.09 -51.92 -0.42 0.09 16 44 H 0.08 0.40 7.35 -51.93 -0.38 0.02 16 45 H 0.08 0.47 8.14 -51.93 -0.42 0.05 16 46 H 0.09 0.50 8.14 -51.92 -0.42 0.07 16 47 H 0.05 0.33 7.68 -51.93 -0.40 -0.07 16 48 H 0.09 0.58 8.14 -51.93 -0.42 0.16 16 49 H 0.05 0.38 8.12 -51.93 -0.42 -0.04 16 50 H 0.07 0.54 8.14 -51.93 -0.42 0.11 16 51 H 0.08 0.59 8.04 -51.93 -0.42 0.17 16 52 H 0.07 1.29 8.04 -51.93 -0.42 0.88 16 53 H 0.08 1.49 8.03 -51.93 -0.42 1.08 16 LS Contribution 407.20 15.07 6.14 6.14 Total: -1.00 -33.88 407.20 -9.72 -43.61 By element: Atomic # 1 Polarization: 14.81 SS G_CDS: -9.74 Total: 5.07 kcal Atomic # 6 Polarization: -2.86 SS G_CDS: -1.07 Total: -3.93 kcal Atomic # 7 Polarization: -54.79 SS G_CDS: -0.04 Total: -54.83 kcal Atomic # 8 Polarization: -13.50 SS G_CDS: -0.29 Total: -13.79 kcal Atomic # 14 Polarization: 22.45 SS G_CDS: -4.71 Total: 17.73 kcal Total LS contribution 6.14 Total: 6.14 kcal Total: -33.88 -9.72 -43.61 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. ZINC001279038092.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 -13.776 kcal (2) G-P(sol) polarization free energy of solvation -33.884 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -47.660 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.725 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.609 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.385 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.90 seconds