Wall clock time and date at job start Sat Apr 11 2020 06:12:05 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 N 1.46505 * 1 3 3 C 1.36938 * 119.99662 * 2 1 4 4 H 1.08001 * 119.99658 * 202.93340 * 3 2 1 5 5 C 1.38814 * 119.99931 * 22.94365 * 3 2 1 6 6 N 1.31618 * 120.00030 * 13.10509 * 5 3 2 7 7 Si 1.86799 * 119.99900 * 193.10597 * 5 3 2 8 8 H 1.48496 * 109.47101 * 89.99566 * 7 5 3 9 9 H 1.48501 * 109.47220 * 209.99806 * 7 5 3 10 10 H 1.48498 * 109.47034 * 329.99849 * 7 5 3 11 11 C 1.46495 * 120.00014 * 180.02562 * 2 1 3 12 12 C 1.53000 * 109.47404 * 89.99727 * 11 2 1 13 13 O 1.42905 * 109.47148 * 64.99511 * 12 11 2 14 14 C 1.42905 * 113.99806 * 179.97438 * 13 12 11 15 15 C 1.52996 * 109.46613 * 180.02562 * 14 13 12 16 16 N 1.46496 * 109.47336 * 65.00562 * 15 14 13 17 17 C 1.34782 * 120.00536 * 180.02562 * 16 15 14 18 18 O 1.21285 * 119.99203 * 359.97438 * 17 16 15 19 19 C 1.50692 * 120.00318 * 179.97438 * 17 16 15 20 20 H 1.09002 * 115.55550 * 34.27695 * 19 17 16 21 21 C 1.53003 * 117.49953 * 248.60058 * 19 17 16 22 22 C 1.52995 * 60.00065 * 252.51187 * 21 19 17 23 23 H 1.09000 * 117.49828 * 107.49094 * 22 21 19 24 24 C 1.53000 * 117.49690 * 252.50913 * 22 21 19 25 25 C 1.53181 * 109.54392 * 248.44350 * 24 22 21 26 26 C 1.53103 * 109.15681 * 183.24068 * 25 24 22 27 27 O 1.42901 * 109.48800 * 57.47575 * 26 25 24 28 28 C 1.42897 * 114.10017 * 298.89085 * 27 26 25 29 29 C 1.53094 * 109.41507 * 61.15266 * 28 27 26 30 30 H 1.09001 * 109.46566 * 275.11908 * 1 2 3 31 31 H 1.08995 * 109.46786 * 155.12286 * 1 2 3 32 32 H 1.08994 * 109.47583 * 35.11709 * 1 2 3 33 33 H 0.97003 * 120.00250 * 180.02562 * 6 5 3 34 34 H 1.09003 * 109.47289 * 209.99253 * 11 2 1 35 35 H 1.08996 * 109.47309 * 329.99521 * 11 2 1 36 36 H 1.08993 * 109.47697 * 184.99738 * 12 11 2 37 37 H 1.09005 * 109.47023 * 304.99886 * 12 11 2 38 38 H 1.08997 * 109.47143 * 300.00027 * 14 13 12 39 39 H 1.08992 * 109.46682 * 60.00649 * 14 13 12 40 40 H 1.09003 * 109.47014 * 185.00019 * 15 14 13 41 41 H 1.09003 * 109.47350 * 305.00131 * 15 14 13 42 42 H 0.97004 * 120.00108 * 359.97438 * 16 15 14 43 43 H 1.08997 * 117.49487 * 0.02562 * 21 19 17 44 44 H 1.09001 * 117.49552 * 145.01807 * 21 19 17 45 45 H 1.09001 * 109.54318 * 8.62080 * 24 22 21 46 46 H 1.08997 * 109.52552 * 303.06399 * 25 24 22 47 47 H 1.08998 * 109.51883 * 63.24884 * 25 24 22 48 48 H 1.09004 * 109.40712 * 297.49632 * 26 25 24 49 49 H 1.08996 * 109.48312 * 177.50818 * 26 25 24 50 50 H 1.09005 * 109.47932 * 301.17476 * 28 27 26 51 51 H 1.08998 * 109.48473 * 181.14143 * 28 27 26 52 52 H 1.09004 * 109.51698 * 182.48403 * 29 28 27 53 53 H 1.08998 * 109.56874 * 62.33330 * 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 7 1.4651 0.0000 0.0000 3 6 2.1497 1.1860 0.0000 4 1 3.1657 1.2229 -0.3645 5 6 1.5379 2.3405 0.4686 6 7 0.4117 2.2604 1.1452 7 14 2.3129 4.0079 0.1390 8 1 1.7939 4.5504 -1.1422 9 1 1.9730 4.9391 1.2448 10 1 3.7879 3.8597 0.0525 11 6 2.1975 -1.2687 -0.0006 12 6 2.4525 -1.7098 -1.4432 13 8 3.3209 -0.7716 -2.0818 14 6 3.6248 -1.0926 -3.4408 15 6 4.5566 -0.0265 -4.0204 16 7 5.8408 -0.0654 -3.3165 17 6 6.8237 0.7906 -3.6596 18 8 6.6451 1.5929 -4.5515 19 6 8.1445 0.7508 -2.9352 20 1 8.4746 -0.2368 -2.6130 21 6 8.4944 1.9400 -2.0382 22 6 9.2198 1.7479 -3.3715 23 1 8.9720 2.4327 -4.1825 24 6 10.6765 1.2825 -3.3224 25 6 11.5924 2.4142 -3.7985 26 6 13.0390 1.9132 -3.8230 27 8 13.1321 0.7668 -4.6710 28 6 12.3334 -0.3394 -4.2466 29 6 10.8583 0.0703 -4.2411 30 1 -0.3632 0.0917 1.0236 31 1 -0.3633 -0.9323 -0.4323 32 1 -0.3634 0.8405 -0.5911 33 1 -0.0160 3.0672 1.4724 34 1 3.1500 -1.1386 0.5132 35 1 1.6085 -2.0285 0.5130 36 1 2.9181 -2.6953 -1.4450 37 1 1.5061 -1.7541 -1.9823 38 1 4.1150 -2.0652 -3.4835 39 1 2.7029 -1.1244 -4.0214 40 1 4.7174 -0.2220 -5.0806 41 1 4.1043 0.9575 -3.8969 42 1 5.9836 -0.7069 -2.6030 43 1 7.7690 2.7508 -1.9719 44 1 9.0548 1.7347 -1.1261 45 1 10.9373 1.0078 -2.3003 46 1 11.2983 2.7235 -4.8014 47 1 11.5102 3.2605 -3.1165 48 1 13.3461 1.6437 -2.8124 49 1 13.6899 2.7005 -4.2031 50 1 12.6313 -0.6384 -3.2415 51 1 12.4761 -1.1750 -4.9318 52 1 10.2516 -0.7581 -3.8756 53 1 10.5479 0.3304 -5.2531 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 ZINC001485773437.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 06:12:05 Heat of formation + Delta-G solvation = -93.009330 kcal Electronic energy + Delta-G solvation = -30058.987608 eV Core-core repulsion = 25931.992162 eV Total energy + Delta-G solvation = -4126.995446 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.42 seconds Orbital eigenvalues (eV) -40.35254 -39.40676 -37.82769 -36.92934 -35.42396 -34.36651 -33.22040 -31.47199 -31.44496 -29.69950 -27.88715 -26.04001 -25.76284 -24.44173 -23.78039 -23.09196 -22.03902 -21.38624 -20.41700 -20.30571 -19.95680 -17.52189 -16.71516 -16.48156 -16.36846 -16.31281 -16.17039 -15.41190 -15.14423 -15.04794 -14.72586 -14.54033 -14.32181 -14.11275 -13.82588 -13.55806 -13.44223 -12.96256 -12.81416 -12.68550 -12.59280 -12.19862 -12.12739 -11.80876 -11.69355 -11.45857 -11.34828 -11.17476 -11.00129 -10.84767 -10.83254 -10.75401 -10.44245 -10.40669 -10.29371 -10.19569 -9.84652 -9.84244 -9.78282 -9.71621 -9.11169 -8.97338 -8.43233 -6.64834 -5.61000 -3.06000 2.53893 3.13549 3.46423 3.52790 3.53730 3.55005 3.67188 4.07292 4.23157 4.41359 4.48490 4.60507 4.62462 4.71585 4.79443 4.86775 4.91820 5.00709 5.05460 5.12229 5.17647 5.23919 5.31792 5.33268 5.45280 5.46711 5.52889 5.55593 5.56585 5.59004 5.67810 5.71807 5.77667 5.83693 5.87191 5.95121 6.00838 6.10002 6.14778 6.17078 6.38831 6.51077 6.73196 6.82019 6.84821 7.41448 7.58212 7.71056 7.77559 8.00050 8.30012 8.52178 9.35947 9.98101 10.46514 11.44665 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014095 B = 0.002300 C = 0.002100 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1986.002197 B =12171.050695 C =13329.428313 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.162 3.838 2 N -0.597 5.597 3 C -0.231 4.231 4 H 0.073 0.927 5 C -0.006 4.006 6 N -0.915 5.915 7 Si 0.902 3.098 8 H -0.290 1.290 9 H -0.293 1.293 10 H -0.280 1.280 11 C 0.150 3.850 12 C 0.043 3.957 13 O -0.358 6.358 14 C 0.047 3.953 15 C 0.124 3.876 16 N -0.715 5.715 17 C 0.542 3.458 18 O -0.546 6.546 19 C -0.186 4.186 20 H 0.121 0.879 21 C -0.145 4.145 22 C -0.114 4.114 23 H 0.118 0.882 24 C -0.058 4.058 25 C -0.149 4.149 26 C 0.060 3.940 27 O -0.385 6.385 28 C 0.060 3.940 29 C -0.150 4.150 30 H 0.031 0.969 31 H -0.006 1.006 32 H 0.040 0.960 33 H 0.249 0.751 34 H 0.054 0.946 35 H 0.052 0.948 36 H 0.030 0.970 37 H 0.038 0.962 38 H 0.044 0.956 39 H 0.059 0.941 40 H 0.076 0.924 41 H 0.079 0.921 42 H 0.404 0.596 43 H 0.102 0.898 44 H 0.104 0.896 45 H 0.074 0.926 46 H 0.074 0.926 47 H 0.077 0.923 48 H 0.049 0.951 49 H 0.093 0.907 50 H 0.049 0.951 51 H 0.093 0.907 52 H 0.074 0.926 53 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 20.821 -8.527 -9.246 24.325 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 0.018 3.982 2 N -0.319 5.319 3 C -0.361 4.361 4 H 0.091 0.909 5 C -0.203 4.203 6 N -0.562 5.562 7 Si 0.732 3.268 8 H -0.217 1.217 9 H -0.220 1.220 10 H -0.206 1.206 11 C 0.022 3.978 12 C -0.036 4.036 13 O -0.277 6.277 14 C -0.030 4.030 15 C 0.000 4.000 16 N -0.366 5.366 17 C 0.328 3.672 18 O -0.424 6.424 19 C -0.207 4.207 20 H 0.139 0.861 21 C -0.182 4.182 22 C -0.132 4.132 23 H 0.136 0.864 24 C -0.077 4.077 25 C -0.187 4.187 26 C -0.016 4.016 27 O -0.304 6.304 28 C -0.016 4.016 29 C -0.187 4.187 30 H 0.049 0.951 31 H 0.012 0.988 32 H 0.059 0.941 33 H 0.060 0.940 34 H 0.073 0.927 35 H 0.070 0.930 36 H 0.048 0.952 37 H 0.057 0.943 38 H 0.063 0.937 39 H 0.077 0.923 40 H 0.094 0.906 41 H 0.098 0.902 42 H 0.239 0.761 43 H 0.121 0.879 44 H 0.123 0.877 45 H 0.092 0.908 46 H 0.093 0.907 47 H 0.095 0.905 48 H 0.068 0.932 49 H 0.112 0.888 50 H 0.067 0.933 51 H 0.111 0.889 52 H 0.092 0.908 53 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges 20.729 -7.657 -9.873 24.203 hybrid contribution -0.224 0.313 0.292 0.483 sum 20.505 -7.344 -9.581 23.795 Atomic orbital electron populations 1.20795 0.82874 0.95161 0.99419 1.43854 1.01599 1.00750 1.85718 1.19253 0.98247 0.85113 1.33460 0.90936 1.25004 0.98094 0.98396 0.98777 1.70067 1.19776 1.26849 1.39474 0.86283 0.78803 0.84451 0.77215 1.21734 1.21997 1.20580 1.20768 0.96688 0.89256 0.91078 1.23527 0.91938 0.90187 0.97966 1.88151 1.67346 1.49707 1.22478 1.22637 0.97726 0.96380 0.86294 1.21383 0.82506 1.00774 0.95288 1.45802 1.13705 1.38130 1.38937 1.19610 0.84554 0.80187 0.82854 1.90687 1.82028 1.38197 1.31522 1.22219 0.94949 0.97450 1.06056 0.86093 1.23110 1.02794 0.98101 0.94224 1.22387 0.90908 1.00623 0.99322 0.86391 1.20808 0.92395 0.95069 0.99420 1.22222 0.95160 0.98384 1.02889 1.22591 0.96265 0.88326 0.94459 1.87933 1.67004 1.23342 1.52083 1.22599 0.89956 0.89097 0.99984 1.22227 0.96996 0.98244 1.01277 0.95070 0.98756 0.94140 0.94036 0.92744 0.92996 0.95235 0.94344 0.93747 0.92294 0.90618 0.90248 0.76109 0.87928 0.87741 0.90795 0.90706 0.90467 0.93244 0.88848 0.93258 0.88905 0.90776 0.90669 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 4.04 8.98 59.85 0.54 4.58 16 2 N -0.60 -15.12 2.90 -181.12 -0.53 -15.64 16 3 C -0.23 -6.48 9.21 -15.06 -0.14 -6.62 16 4 H 0.07 2.06 7.58 -52.49 -0.40 1.66 16 5 C -0.01 -0.17 5.10 -17.43 -0.09 -0.26 16 6 N -0.92 -27.41 10.71 55.49 0.59 -26.81 16 7 Si 0.90 22.99 29.57 -169.99 -5.03 17.96 16 8 H -0.29 -7.46 7.11 56.52 0.40 -7.06 16 9 H -0.29 -7.48 7.11 56.52 0.40 -7.08 16 10 H -0.28 -7.02 7.11 56.52 0.40 -6.62 16 11 C 0.15 3.02 6.07 -4.04 -0.02 2.99 16 12 C 0.04 0.73 6.28 37.16 0.23 0.97 16 13 O -0.36 -6.41 9.52 -35.23 -0.34 -6.74 16 14 C 0.05 0.64 6.07 37.16 0.23 0.86 16 15 C 0.12 1.74 6.06 -4.05 -0.02 1.71 16 16 N -0.71 -9.50 5.50 -60.30 -0.33 -9.83 16 17 C 0.54 7.77 7.61 -10.99 -0.08 7.69 16 18 O -0.55 -9.85 16.26 5.55 0.09 -9.76 16 19 C -0.19 -1.99 5.44 -91.77 -0.50 -2.49 16 20 H 0.12 1.01 7.66 -51.93 -0.40 0.61 16 21 C -0.14 -1.51 9.88 -26.73 -0.26 -1.78 16 22 C -0.11 -1.14 4.67 -90.62 -0.42 -1.56 16 23 H 0.12 1.42 7.64 -51.93 -0.40 1.02 16 24 C -0.06 -0.46 2.42 -90.44 -0.22 -0.68 16 25 C -0.15 -1.11 5.41 -26.58 -0.14 -1.26 16 26 C 0.06 0.43 6.84 37.21 0.25 0.69 16 27 O -0.38 -3.57 10.77 -35.23 -0.38 -3.95 16 28 C 0.06 0.44 6.84 37.21 0.25 0.69 16 29 C -0.15 -1.15 5.22 -26.59 -0.14 -1.29 16 30 H 0.03 0.84 7.34 -51.93 -0.38 0.45 16 31 H -0.01 -0.13 8.03 -51.93 -0.42 -0.55 16 32 H 0.04 1.09 7.34 -51.93 -0.38 0.71 16 33 H 0.25 7.28 8.31 -40.82 -0.34 6.94 16 34 H 0.05 1.11 8.04 -51.93 -0.42 0.69 16 35 H 0.05 0.94 8.07 -51.93 -0.42 0.52 16 36 H 0.03 0.41 8.14 -51.93 -0.42 -0.02 16 37 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 38 H 0.04 0.49 8.14 -51.93 -0.42 0.07 16 39 H 0.06 0.76 8.14 -51.93 -0.42 0.34 16 40 H 0.08 0.95 8.14 -51.93 -0.42 0.53 16 41 H 0.08 1.35 8.14 -51.93 -0.42 0.93 16 42 H 0.40 4.64 8.47 -40.82 -0.35 4.29 16 43 H 0.10 1.27 8.14 -51.93 -0.42 0.85 16 44 H 0.10 0.89 8.05 -51.93 -0.42 0.47 16 45 H 0.07 0.53 7.90 -51.93 -0.41 0.12 16 46 H 0.07 0.63 8.14 -51.93 -0.42 0.20 16 47 H 0.08 0.52 8.14 -51.93 -0.42 0.09 16 48 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 49 H 0.09 0.56 8.14 -51.93 -0.42 0.14 16 50 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 51 H 0.09 0.58 8.14 -51.93 -0.42 0.15 16 52 H 0.07 0.51 7.43 -51.93 -0.39 0.12 16 53 H 0.07 0.68 8.14 -51.93 -0.42 0.25 16 LS Contribution 424.52 15.07 6.40 6.40 Total: -1.00 -34.40 424.52 -9.88 -44.28 By element: Atomic # 1 Polarization: 9.67 SS G_CDS: -9.82 Total: -0.15 kcal Atomic # 6 Polarization: 4.79 SS G_CDS: -0.54 Total: 4.25 kcal Atomic # 7 Polarization: -52.02 SS G_CDS: -0.26 Total: -52.28 kcal Atomic # 8 Polarization: -19.83 SS G_CDS: -0.62 Total: -20.46 kcal Atomic # 14 Polarization: 22.99 SS G_CDS: -5.03 Total: 17.96 kcal Total LS contribution 6.40 Total: 6.40 kcal Total: -34.40 -9.88 -44.28 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. ZINC001485773437.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 -48.725 kcal (2) G-P(sol) polarization free energy of solvation -34.402 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -83.127 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.882 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.284 kcal (6) G-S(sol) free energy of system = (1) + (5) -93.009 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.42 seconds