Wall clock time and date at job start Sat Apr 11 2020 06:09:56 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 1.08993 * 109.52382 * 2 1 4 4 C 1.53191 * 109.49730 * 120.08243 * 2 1 3 5 5 N 1.46928 * 108.77499 * 174.58203 * 4 2 1 6 6 C 1.34775 * 120.62574 * 126.38873 * 5 4 2 7 7 O 1.21514 * 120.00541 * 0.02562 * 6 5 4 8 8 O 1.34639 * 119.99830 * 180.02562 * 6 5 4 9 9 C 1.45202 * 117.00390 * 180.02562 * 8 6 5 10 10 C 1.53002 * 109.46936 * 59.99468 * 9 8 6 11 11 C 1.52995 * 109.47270 * 180.02562 * 9 8 6 12 12 C 1.52998 * 109.46670 * 300.00003 * 9 8 6 13 13 C 1.46931 * 118.76737 * 306.41453 * 5 4 2 14 14 C 1.53196 * 108.77131 * 53.55408 * 13 5 4 15 15 C 1.53039 * 109.33748 * 305.41286 * 14 13 5 16 16 H 1.08999 * 109.46056 * 181.35550 * 15 14 13 17 17 N 1.46494 * 109.46065 * 301.33071 * 15 14 13 18 18 C 1.34777 * 119.99892 * 274.99944 * 17 15 14 19 19 O 1.21282 * 120.00240 * 359.97438 * 18 17 15 20 20 C 1.50707 * 119.99887 * 180.02562 * 18 17 15 21 21 C 1.53001 * 109.46752 * 180.02562 * 20 18 17 22 22 C 1.50701 * 109.47027 * 179.97438 * 21 20 18 23 23 H 1.08001 * 120.00051 * 0.02562 * 22 21 20 24 24 C 1.37876 * 120.00374 * 179.97438 * 22 21 20 25 25 N 1.31519 * 119.99681 * 0.02562 * 24 22 21 26 26 Si 1.86801 * 120.00293 * 180.02562 * 24 22 21 27 27 H 1.48499 * 109.47026 * 0.02562 * 26 24 22 28 28 H 1.48502 * 109.47102 * 119.99786 * 26 24 22 29 29 H 1.48499 * 109.46927 * 240.00235 * 26 24 22 30 30 H 1.08998 * 109.47042 * 180.02562 * 1 2 3 31 31 H 1.09003 * 109.46986 * 300.07643 * 1 2 3 32 32 H 1.08997 * 109.47167 * 60.07851 * 1 2 3 33 33 H 1.08997 * 109.59002 * 294.37021 * 4 2 1 34 34 H 1.09001 * 109.59029 * 54.65802 * 4 2 1 35 35 H 1.08998 * 109.46737 * 60.01001 * 10 9 8 36 36 H 1.09007 * 109.46732 * 180.02562 * 10 9 8 37 37 H 1.08997 * 109.47282 * 300.00467 * 10 9 8 38 38 H 1.09002 * 109.47227 * 60.00031 * 11 9 8 39 39 H 1.09004 * 109.46987 * 180.02562 * 11 9 8 40 40 H 1.08999 * 109.47018 * 299.99151 * 11 9 8 41 41 H 1.09002 * 109.47571 * 60.00062 * 12 9 8 42 42 H 1.09000 * 109.47334 * 179.97438 * 12 9 8 43 43 H 1.09002 * 109.47393 * 299.99703 * 12 9 8 44 44 H 1.08996 * 109.56502 * 293.78102 * 13 5 4 45 45 H 1.09001 * 109.61713 * 173.35524 * 13 5 4 46 46 H 1.09002 * 109.49815 * 185.44599 * 14 13 5 47 47 H 1.09000 * 109.49595 * 65.37996 * 14 13 5 48 48 H 0.96998 * 120.00363 * 95.00221 * 17 15 14 49 49 H 1.09001 * 109.46595 * 299.99567 * 20 18 17 50 50 H 1.08994 * 109.47270 * 59.99614 * 20 18 17 51 51 H 1.09001 * 109.47030 * 299.99071 * 21 20 18 52 52 H 1.08994 * 109.47735 * 59.99670 * 21 20 18 53 53 H 0.96999 * 119.99571 * 179.97438 * 25 24 22 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 1.8943 1.0273 0.0000 4 6 2.0413 -0.7238 1.2496 5 7 3.5046 -0.8292 1.1695 6 6 4.2811 -0.3861 2.1780 7 8 3.7722 0.1059 3.1657 8 8 5.6208 -0.4885 2.0911 9 6 6.3943 0.0089 3.2148 10 6 6.0046 -0.7569 4.4809 11 6 7.8853 -0.1908 2.9359 12 6 6.1077 1.4988 3.4115 13 6 4.1059 -1.4263 -0.0309 14 6 3.5708 -0.6950 -1.2661 15 6 2.0408 -0.7231 -1.2484 16 1 1.6581 -0.2243 -2.1388 17 7 1.5783 -2.1130 -1.2308 18 6 1.4489 -2.7948 -2.3862 19 8 1.7148 -2.2574 -3.4405 20 6 0.9726 -4.2245 -2.3682 21 6 0.9152 -4.7609 -3.8000 22 6 0.4395 -6.1908 -3.7820 23 1 0.2015 -6.6689 -2.8433 24 6 0.3072 -6.8883 -4.9639 25 7 0.5966 -6.3059 -6.1071 26 14 -0.2831 -8.6604 -4.9416 27 1 -0.5404 -9.0789 -3.5402 28 1 -1.5365 -8.7746 -5.7298 29 1 0.7577 -9.5363 -5.5372 30 1 -0.3633 -1.0276 0.0005 31 1 -0.3633 0.5150 0.8893 32 1 -0.3633 0.5126 -0.8907 33 1 1.7639 -0.1580 2.1389 34 1 1.6033 -1.7207 1.2993 35 1 6.2088 -1.8183 4.3407 36 1 6.5850 -0.3832 5.3245 37 1 4.9424 -0.6142 4.6793 38 1 8.1625 0.3551 2.0341 39 1 8.4659 0.1822 3.7797 40 1 8.0898 -1.2522 2.7956 41 1 5.0455 1.6415 3.6100 42 1 6.6880 1.8722 4.2553 43 1 6.3853 2.0444 2.5096 44 1 3.8387 -2.4815 -0.0866 45 1 5.1902 -1.3237 0.0133 46 1 3.9334 -1.1897 -2.1672 47 1 3.9159 0.3388 -1.2547 48 1 1.3653 -2.5427 -0.3877 49 1 1.6630 -4.8300 -1.7811 50 1 -0.0209 -4.2709 -1.9223 51 1 0.2250 -4.1555 -4.3874 52 1 1.9089 -4.7146 -4.2455 53 1 0.5038 -6.7967 -6.9385 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 ZINC000496819355.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 06:09:56 Heat of formation + Delta-G solvation = -136.934452 kcal Electronic energy + Delta-G solvation = -31107.698362 eV Core-core repulsion = 26978.798180 eV Total energy + Delta-G solvation = -4128.900182 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.63 seconds Orbital eigenvalues (eV) -41.24278 -40.02299 -38.32773 -36.89557 -34.92943 -33.92493 -33.45644 -32.86116 -31.52789 -30.52372 -27.73099 -27.68580 -27.14585 -26.20174 -25.20031 -22.75500 -22.30589 -21.78173 -20.03667 -19.78819 -19.05985 -18.10795 -17.00723 -16.92813 -16.50423 -15.81270 -15.70536 -15.60295 -15.09310 -14.85458 -14.67284 -14.43553 -14.23587 -13.98888 -13.88651 -13.68339 -13.30741 -12.97777 -12.84443 -12.57706 -12.45121 -12.31396 -12.21336 -12.20568 -12.10319 -11.99657 -11.89652 -11.63729 -11.55268 -11.24816 -11.16279 -11.08713 -10.94277 -10.71348 -10.64333 -10.56923 -10.21223 -9.97000 -9.67145 -9.17576 -9.02084 -9.00568 -8.75747 -8.32946 -5.97014 -4.01216 1.88067 2.60539 3.24158 3.31879 3.38841 3.41844 3.49578 3.56139 4.34982 4.39615 4.44240 4.46897 4.57133 4.58258 4.58917 4.89033 4.93184 4.99859 5.14414 5.21505 5.22179 5.24386 5.34841 5.36781 5.38139 5.43086 5.47444 5.52236 5.53653 5.55502 5.65907 5.67294 5.78933 5.80766 5.93702 5.96822 5.98385 5.98562 6.05150 6.21436 6.21470 6.23366 6.26919 6.73979 6.88605 7.11581 7.73976 7.85598 7.86485 8.06418 8.10257 8.38143 8.77699 9.07731 9.62475 11.13910 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.016647 B = 0.002235 C = 0.002116 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1681.604721 B =12524.858669 C =13230.126575 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C -0.112 4.112 3 H 0.087 0.913 4 C 0.130 3.870 5 N -0.593 5.593 6 C 0.655 3.345 7 O -0.573 6.573 8 O -0.361 6.361 9 C 0.135 3.865 10 C -0.183 4.183 11 C -0.141 4.141 12 C -0.183 4.183 13 C 0.113 3.887 14 C -0.146 4.146 15 C 0.149 3.851 16 H 0.092 0.908 17 N -0.738 5.738 18 C 0.512 3.488 19 O -0.533 6.533 20 C -0.131 4.131 21 C 0.038 3.962 22 C -0.526 4.526 23 H 0.056 0.944 24 C 0.057 3.943 25 N -0.889 5.889 26 Si 0.892 3.108 27 H -0.273 1.273 28 H -0.284 1.284 29 H -0.284 1.284 30 H 0.062 0.938 31 H 0.059 0.941 32 H 0.063 0.937 33 H 0.099 0.901 34 H 0.072 0.928 35 H 0.060 0.940 36 H 0.069 0.931 37 H 0.087 0.913 38 H 0.067 0.933 39 H 0.079 0.921 40 H 0.067 0.933 41 H 0.087 0.913 42 H 0.069 0.931 43 H 0.059 0.941 44 H 0.075 0.925 45 H 0.091 0.909 46 H 0.087 0.913 47 H 0.073 0.927 48 H 0.394 0.606 49 H 0.078 0.922 50 H 0.078 0.922 51 H 0.023 0.977 52 H 0.023 0.977 53 H 0.260 0.740 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.150 16.129 21.306 28.585 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 -0.203 4.203 2 C -0.132 4.132 3 H 0.105 0.895 4 C 0.009 3.991 5 N -0.333 5.333 6 C 0.410 3.590 7 O -0.463 6.463 8 O -0.276 6.276 9 C 0.099 3.901 10 C -0.240 4.240 11 C -0.198 4.198 12 C -0.240 4.240 13 C -0.009 4.009 14 C -0.186 4.186 15 C 0.044 3.956 16 H 0.110 0.890 17 N -0.393 5.393 18 C 0.300 3.700 19 O -0.408 6.408 20 C -0.171 4.171 21 C 0.000 4.000 22 C -0.564 4.564 23 H 0.074 0.926 24 C -0.144 4.144 25 N -0.528 5.528 26 Si 0.720 3.280 27 H -0.198 1.198 28 H -0.210 1.210 29 H -0.210 1.210 30 H 0.081 0.919 31 H 0.078 0.922 32 H 0.082 0.918 33 H 0.117 0.883 34 H 0.090 0.910 35 H 0.079 0.921 36 H 0.088 0.912 37 H 0.106 0.894 38 H 0.086 0.914 39 H 0.098 0.902 40 H 0.086 0.914 41 H 0.106 0.894 42 H 0.088 0.912 43 H 0.078 0.922 44 H 0.093 0.907 45 H 0.109 0.891 46 H 0.106 0.894 47 H 0.091 0.909 48 H 0.229 0.771 49 H 0.096 0.904 50 H 0.097 0.903 51 H 0.041 0.959 52 H 0.041 0.959 53 H 0.070 0.930 Dipole moment (debyes) X Y Z Total from point charges 10.278 16.645 20.672 28.461 hybrid contribution -0.340 -1.176 0.322 1.266 sum 9.938 15.469 20.995 27.907 Atomic orbital electron populations 1.21751 0.93335 1.02851 1.02320 1.21802 0.96971 1.00280 0.94152 0.89491 1.21693 0.76759 1.01256 0.99393 1.46987 1.06052 1.62750 1.17520 1.17949 0.80931 0.77428 0.82702 1.90877 1.74470 1.49618 1.31299 1.86313 1.17086 1.77857 1.46336 1.22070 0.90156 0.94038 0.83883 1.22510 1.04881 1.00183 0.96430 1.21862 0.91668 1.03326 1.02973 1.22509 1.05077 0.94075 1.02310 1.21740 0.98641 0.97465 0.83054 1.22323 0.96348 1.01487 0.98413 1.20826 0.93075 0.83380 0.98325 0.89028 1.46334 1.70327 1.13003 1.09634 1.21539 0.76120 0.89543 0.82786 1.90669 1.49003 1.70385 1.30733 1.21867 1.01012 0.89635 1.04553 1.18888 0.98344 0.94916 0.87848 1.21261 1.44995 0.97437 0.92746 0.92601 1.25029 0.95565 0.98197 0.95638 1.70010 1.48511 1.36724 0.97575 0.86545 0.78415 0.85038 0.78016 1.19771 1.21034 1.21022 0.91858 0.92236 0.91798 0.88260 0.91005 0.92143 0.91216 0.89404 0.91437 0.90181 0.91399 0.89417 0.91221 0.92208 0.90712 0.89058 0.89429 0.90885 0.77127 0.90374 0.90338 0.95861 0.95856 0.93020 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -1.19 9.05 37.16 0.34 -0.85 16 2 C -0.11 -0.98 2.67 -90.50 -0.24 -1.23 16 3 H 0.09 0.76 8.14 -51.93 -0.42 0.33 16 4 C 0.13 1.17 5.42 -3.71 -0.02 1.15 16 5 N -0.59 -6.07 2.97 -178.55 -0.53 -6.60 16 6 C 0.65 7.63 7.74 54.05 0.42 8.05 16 7 O -0.57 -7.52 11.29 -19.28 -0.22 -7.74 16 8 O -0.36 -3.90 8.52 -40.32 -0.34 -4.24 16 9 C 0.14 1.18 1.13 -90.62 -0.10 1.08 16 10 C -0.18 -1.55 8.37 37.16 0.31 -1.24 16 11 C -0.14 -0.90 8.85 37.16 0.33 -0.57 16 12 C -0.18 -1.52 8.37 37.16 0.31 -1.21 16 13 C 0.11 1.14 6.19 -3.71 -0.02 1.11 16 14 C -0.15 -1.57 5.77 -26.61 -0.15 -1.72 16 15 C 0.15 1.67 2.21 -67.89 -0.15 1.52 16 16 H 0.09 1.22 7.58 -51.93 -0.39 0.83 16 17 N -0.74 -9.22 3.60 -53.77 -0.19 -9.42 16 18 C 0.51 9.11 7.79 -10.98 -0.09 9.03 16 19 O -0.53 -11.81 15.64 5.56 0.09 -11.72 16 20 C -0.13 -2.54 5.64 -27.88 -0.16 -2.70 16 21 C 0.04 0.99 4.26 -27.88 -0.12 0.87 16 22 C -0.53 -14.75 9.11 -34.44 -0.31 -15.06 16 23 H 0.06 1.48 7.74 -52.49 -0.41 1.08 16 24 C 0.06 1.65 5.46 -17.82 -0.10 1.56 16 25 N -0.89 -27.24 13.29 55.43 0.74 -26.50 16 26 Si 0.89 21.54 29.54 -169.99 -5.02 16.52 16 27 H -0.27 -6.38 7.11 56.52 0.40 -5.98 16 28 H -0.28 -6.81 7.11 56.52 0.40 -6.41 16 29 H -0.28 -6.81 7.11 56.52 0.40 -6.40 16 30 H 0.06 0.54 7.54 -51.93 -0.39 0.15 16 31 H 0.06 0.42 8.14 -51.93 -0.42 -0.01 16 32 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 33 H 0.10 0.94 7.00 -51.93 -0.36 0.58 16 34 H 0.07 0.58 6.65 -51.93 -0.35 0.24 16 35 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 36 H 0.07 0.46 8.14 -51.92 -0.42 0.04 16 37 H 0.09 0.94 5.88 -51.93 -0.31 0.63 16 38 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 39 H 0.08 0.37 8.14 -51.93 -0.42 -0.05 16 40 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 41 H 0.09 0.92 5.88 -51.93 -0.31 0.62 16 42 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 43 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 44 H 0.07 0.78 7.74 -51.93 -0.40 0.37 16 45 H 0.09 0.89 6.93 -51.93 -0.36 0.53 16 46 H 0.09 1.12 8.14 -51.93 -0.42 0.69 16 47 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 48 H 0.39 4.04 6.73 -40.82 -0.27 3.76 16 49 H 0.08 1.39 8.14 -51.93 -0.42 0.97 16 50 H 0.08 1.40 8.14 -51.93 -0.42 0.98 16 51 H 0.02 0.67 8.10 -51.93 -0.42 0.25 16 52 H 0.02 0.67 8.10 -51.93 -0.42 0.25 16 53 H 0.26 7.47 8.31 -40.82 -0.34 7.13 16 LS Contribution 412.37 15.07 6.21 6.21 Total: -1.00 -34.06 412.37 -8.47 -42.53 By element: Atomic # 1 Polarization: 10.62 SS G_CDS: -9.44 Total: 1.18 kcal Atomic # 6 Polarization: -0.46 SS G_CDS: 0.24 Total: -0.22 kcal Atomic # 7 Polarization: -42.53 SS G_CDS: 0.01 Total: -42.52 kcal Atomic # 8 Polarization: -23.23 SS G_CDS: -0.47 Total: -23.70 kcal Atomic # 14 Polarization: 21.54 SS G_CDS: -5.02 Total: 16.52 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -34.06 -8.47 -42.53 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. ZINC000496819355.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 -94.405 kcal (2) G-P(sol) polarization free energy of solvation -34.061 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -128.466 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.468 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.529 kcal (6) G-S(sol) free energy of system = (1) + (5) -136.934 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.63 seconds