Wall clock time and date at job start Tue Mar 31 2020 19:57:56 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 1.53002 * 1 3 3 H 1.09002 * 109.47197 * 2 1 4 4 C 1.50698 * 109.47634 * 239.99298 * 2 1 3 5 5 H 1.07988 * 120.00716 * 240.00419 * 4 2 1 6 6 C 1.37884 * 119.99204 * 60.00119 * 4 2 1 7 7 N 1.31509 * 120.00570 * 0.02562 * 6 4 2 8 8 Si 1.86809 * 119.99583 * 179.97438 * 6 4 2 9 9 H 1.48506 * 109.46864 * 89.99982 * 8 6 4 10 10 H 1.48491 * 109.47147 * 209.99802 * 8 6 4 11 11 H 1.48499 * 109.46888 * 330.00498 * 8 6 4 12 12 N 1.46507 * 109.46877 * 119.99888 * 2 1 3 13 13 C 1.34777 * 119.99713 * 275.00234 * 12 2 1 14 14 O 1.21284 * 119.99921 * 359.97438 * 13 12 2 15 15 C 1.50703 * 119.99991 * 180.02562 * 13 12 2 16 16 C 1.53002 * 109.46966 * 179.97438 * 15 13 12 17 17 C 1.52997 * 109.46817 * 179.97438 * 16 15 13 18 18 C 1.53006 * 109.47127 * 60.00361 * 17 16 15 19 19 N 1.46504 * 109.46883 * 180.02562 * 18 17 16 20 20 C 1.34777 * 119.99637 * 204.99943 * 19 18 17 21 21 O 1.21284 * 119.99852 * 359.97438 * 20 19 18 22 22 C 1.50698 * 119.99873 * 180.02562 * 20 19 18 23 23 C 1.54266 * 110.02867 * 297.90175 * 22 20 19 24 24 C 1.54968 * 104.15796 * 217.13928 * 23 22 20 25 25 C 1.54884 * 102.77858 * 37.89030 * 24 23 22 26 26 C 1.53881 * 110.03133 * 180.69036 * 22 20 19 27 27 C 1.52999 * 109.46626 * 299.99539 * 18 17 16 28 28 C 1.52996 * 109.47130 * 60.00074 * 15 13 12 29 29 H 1.09002 * 109.46681 * 179.97438 * 1 2 3 30 30 H 1.08988 * 109.47315 * 300.00280 * 1 2 3 31 31 H 1.09000 * 109.46789 * 60.00422 * 1 2 3 32 32 H 0.96996 * 120.00294 * 179.97438 * 7 6 4 33 33 H 0.96997 * 119.99878 * 95.00323 * 12 2 1 34 34 H 1.08996 * 109.46805 * 299.99859 * 15 13 12 35 35 H 1.09002 * 109.47070 * 60.00090 * 16 15 13 36 36 H 1.08996 * 109.47407 * 299.99690 * 16 15 13 37 37 H 1.09001 * 109.47502 * 300.00518 * 17 16 15 38 38 H 1.09001 * 109.47289 * 180.02562 * 17 16 15 39 39 H 1.08993 * 109.46955 * 60.00011 * 18 17 16 40 40 H 0.96998 * 120.00034 * 24.99825 * 19 18 17 41 41 H 1.08999 * 110.01852 * 59.29562 * 22 20 19 42 42 H 1.08994 * 110.48912 * 335.78786 * 23 22 20 43 43 H 1.09000 * 110.48167 * 98.43321 * 23 22 20 44 44 H 1.08999 * 110.72148 * 279.57517 * 24 23 22 45 45 H 1.09003 * 110.92405 * 156.30000 * 24 23 22 46 46 H 1.08997 * 110.48772 * 203.40408 * 25 24 23 47 47 H 1.09002 * 110.59942 * 80.82024 * 25 24 23 48 48 H 1.09001 * 110.03047 * 238.57102 * 26 22 20 49 49 H 1.09008 * 110.03001 * 359.94402 * 26 22 20 50 50 H 1.09002 * 109.46719 * 180.02562 * 27 18 17 51 51 H 1.08993 * 109.47839 * 299.99931 * 27 18 17 52 52 H 1.09001 * 109.46993 * 300.00313 * 28 15 13 53 53 H 1.09000 * 109.47380 * 59.99418 * 28 15 13 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 1.0277 0.0000 4 6 2.0325 -0.7105 -1.2303 5 1 2.6533 -1.5885 -1.1312 6 6 1.6994 -0.2395 -2.4826 7 7 0.9437 0.8300 -2.6034 8 14 2.3228 -1.1197 -4.0079 9 1 1.3451 -2.1619 -4.4122 10 1 2.4875 -0.1405 -5.1119 11 1 3.6311 -1.7568 -3.7117 12 7 2.0183 -0.6906 1.1963 13 6 2.1469 -0.0182 2.3572 14 8 1.8589 1.1587 2.4114 15 6 2.6498 -0.7284 3.5876 16 6 2.7016 0.2549 4.7586 17 6 3.2115 -0.4663 6.0079 18 6 4.6140 -1.0172 5.7421 19 7 5.1019 -1.7083 6.9382 20 6 6.4269 -1.8319 7.1515 21 8 7.2153 -1.3714 6.3531 22 6 6.9289 -2.5433 8.3816 23 6 6.4656 -1.7969 9.6496 24 6 7.6636 -1.9255 10.6242 25 6 8.8865 -1.7851 9.6842 26 6 8.4675 -2.5362 8.4036 27 6 4.5620 -2.0005 4.5711 28 6 4.0525 -1.2783 3.3216 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5138 0.8898 31 1 -0.3633 0.5138 -0.8900 32 1 0.7097 1.1616 -3.4844 33 1 2.2490 -1.6318 1.1527 34 1 1.9776 -1.5507 3.8326 35 1 1.7024 0.6471 4.9483 36 1 3.3740 1.0769 4.5134 37 1 2.5388 -1.2882 6.2531 38 1 3.2480 0.2341 6.8423 39 1 5.2866 -0.1953 5.4970 40 1 4.4714 -2.0768 7.5765 41 1 6.5600 -3.5688 8.3961 42 1 6.2678 -0.7489 9.4247 43 1 5.5788 -2.2719 10.0692 44 1 7.6611 -2.9004 11.1118 45 1 7.6512 -1.1252 11.3641 46 1 9.7655 -2.2511 10.1294 47 1 9.0826 -0.7357 9.4641 48 1 8.8453 -3.5583 8.4296 49 1 8.8511 -2.0190 7.5240 50 1 5.5611 -2.3933 4.3820 51 1 3.8893 -2.8223 4.8162 52 1 4.0160 -1.9787 2.4872 53 1 4.7247 -0.4560 3.0765 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 ZINC000194620947.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 19:57:56 Heat of formation + Delta-G solvation = -120.026219 kcal Electronic energy + Delta-G solvation = -29414.023545 eV Core-core repulsion = 25476.312610 eV Total energy + Delta-G solvation = -3937.710934 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.80 seconds Orbital eigenvalues (eV) -40.62715 -39.52672 -37.94595 -36.94688 -34.81712 -34.22426 -32.38235 -30.85513 -30.60724 -29.25214 -29.00941 -28.16930 -25.24398 -23.82975 -22.76772 -22.02208 -21.12603 -20.87324 -20.27809 -19.53290 -19.18024 -17.66319 -17.22764 -16.57131 -15.97622 -15.65876 -15.40810 -15.19910 -15.13803 -14.47279 -14.35722 -14.15446 -13.84347 -13.67028 -13.54911 -13.21304 -12.80919 -12.58225 -12.32160 -12.25223 -12.06392 -11.82854 -11.67466 -11.54472 -11.51316 -11.37938 -11.26319 -11.19600 -11.17632 -11.07145 -10.91419 -10.86286 -10.70894 -10.51575 -10.30665 -10.30038 -10.21499 -9.89145 -9.21020 -9.02539 -8.86893 -8.53119 -7.86312 -6.10621 -4.19724 2.43744 2.92164 3.25138 3.32112 3.34444 3.44153 4.06400 4.11074 4.18177 4.33211 4.39782 4.56626 4.63424 4.79669 4.94022 5.00797 5.04536 5.09474 5.11018 5.14149 5.20747 5.21703 5.27015 5.32465 5.38376 5.39440 5.42128 5.52940 5.54585 5.68004 5.70981 5.74280 5.86620 5.91190 5.95017 5.98725 6.01660 6.14869 6.15952 6.31036 6.36609 6.45053 6.84353 6.98265 7.17416 7.28569 7.50042 7.59114 7.71830 7.94064 8.03171 8.17257 8.71279 8.80885 9.18138 9.48073 10.95311 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.023224 B = 0.001972 C = 0.001861 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1205.356971 B =14197.323144 C =15039.854789 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.263 3.737 3 H 0.048 0.952 4 C -0.532 4.532 5 H 0.061 0.939 6 C 0.065 3.935 7 N -0.884 5.884 8 Si 0.901 3.099 9 H -0.280 1.280 10 H -0.285 1.285 11 H -0.274 1.274 12 N -0.709 5.709 13 C 0.504 3.496 14 O -0.557 6.557 15 C -0.109 4.109 16 C -0.093 4.093 17 C -0.124 4.124 18 C 0.142 3.858 19 N -0.726 5.726 20 C 0.517 3.483 21 O -0.536 6.536 22 C -0.114 4.114 23 C -0.115 4.115 24 C -0.124 4.124 25 C -0.125 4.125 26 C -0.120 4.120 27 C -0.124 4.124 28 C -0.107 4.107 29 H 0.025 0.975 30 H 0.014 0.986 31 H 0.089 0.911 32 H 0.264 0.736 33 H 0.387 0.613 34 H 0.090 0.910 35 H 0.074 0.926 36 H 0.073 0.927 37 H 0.067 0.933 38 H 0.069 0.931 39 H 0.089 0.911 40 H 0.398 0.602 41 H 0.097 0.903 42 H 0.071 0.929 43 H 0.072 0.928 44 H 0.069 0.931 45 H 0.068 0.932 46 H 0.066 0.934 47 H 0.066 0.934 48 H 0.066 0.934 49 H 0.090 0.910 50 H 0.068 0.932 51 H 0.064 0.936 52 H 0.073 0.927 53 H 0.071 0.929 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.327 -9.421 26.552 29.677 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 -0.205 4.205 2 C 0.161 3.839 3 H 0.066 0.934 4 C -0.571 4.571 5 H 0.079 0.921 6 C -0.138 4.138 7 N -0.521 5.521 8 Si 0.729 3.271 9 H -0.206 1.206 10 H -0.211 1.211 11 H -0.199 1.199 12 N -0.356 5.356 13 C 0.289 3.711 14 O -0.436 6.436 15 C -0.131 4.131 16 C -0.132 4.132 17 C -0.162 4.162 18 C 0.038 3.962 19 N -0.376 5.376 20 C 0.303 3.697 21 O -0.412 6.412 22 C -0.136 4.136 23 C -0.153 4.153 24 C -0.162 4.162 25 C -0.162 4.162 26 C -0.158 4.158 27 C -0.163 4.163 28 C -0.146 4.146 29 H 0.044 0.956 30 H 0.033 0.967 31 H 0.108 0.892 32 H 0.074 0.926 33 H 0.220 0.780 34 H 0.108 0.892 35 H 0.093 0.907 36 H 0.091 0.909 37 H 0.086 0.914 38 H 0.088 0.912 39 H 0.107 0.893 40 H 0.232 0.768 41 H 0.115 0.885 42 H 0.089 0.911 43 H 0.091 0.909 44 H 0.087 0.913 45 H 0.087 0.913 46 H 0.085 0.915 47 H 0.085 0.915 48 H 0.085 0.915 49 H 0.109 0.891 50 H 0.087 0.913 51 H 0.083 0.917 52 H 0.092 0.908 53 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges 9.602 -8.102 25.812 28.707 hybrid contribution -0.052 -1.230 -0.677 1.405 sum 9.549 -9.333 25.135 28.462 Atomic orbital electron populations 1.22070 0.98566 0.99015 1.00844 1.18730 0.90959 0.94006 0.80175 0.93441 1.21218 1.32342 1.13150 0.90358 0.92127 1.24896 0.94863 0.94957 0.99063 1.69900 1.35973 1.22408 1.23827 0.86456 0.79167 0.79263 0.82253 1.20587 1.21082 1.19858 1.46533 1.64964 1.13488 1.10612 1.20396 0.78474 0.87457 0.84786 1.90645 1.51547 1.16181 1.85215 1.21390 0.97918 0.99136 0.94634 1.21245 1.02594 0.97452 0.91898 1.21828 0.94939 1.00427 0.98965 1.21091 0.95742 0.95119 0.84277 1.46120 1.06945 1.59104 1.25468 1.20609 0.82266 0.79546 0.87245 1.90695 1.55100 1.48378 1.47024 1.21970 0.98110 1.00323 0.93164 1.22372 0.98561 1.00645 0.93722 1.22511 0.94383 1.01898 0.97369 1.22365 0.97778 1.00850 0.95256 1.22171 0.92547 1.01230 0.99854 1.21896 1.01772 0.98105 0.94487 1.21481 0.95019 1.00585 0.97480 0.95553 0.96708 0.89208 0.92609 0.78021 0.89171 0.90688 0.90876 0.91439 0.91235 0.89252 0.76804 0.88478 0.91062 0.90891 0.91273 0.91320 0.91525 0.91490 0.91496 0.89118 0.91305 0.91710 0.90809 0.91048 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 -0.15 -3.68 9.26 37.16 0.34 -3.33 16 2 C 0.26 6.76 2.56 -69.08 -0.18 6.59 16 3 H 0.05 1.41 7.58 -51.93 -0.39 1.02 16 4 C -0.53 -14.21 8.73 -34.44 -0.30 -14.51 16 5 H 0.06 1.55 7.74 -52.49 -0.41 1.14 16 6 C 0.07 1.77 5.30 -17.82 -0.09 1.68 16 7 N -0.88 -25.11 11.32 55.43 0.63 -24.49 16 8 Si 0.90 20.84 29.54 -169.99 -5.02 15.81 16 9 H -0.28 -6.38 7.11 56.52 0.40 -5.97 16 10 H -0.29 -6.60 7.11 56.52 0.40 -6.20 16 11 H -0.27 -6.24 7.11 56.52 0.40 -5.84 16 12 N -0.71 -14.73 4.96 -54.93 -0.27 -15.00 16 13 C 0.50 9.90 7.12 -10.98 -0.08 9.83 16 14 O -0.56 -13.27 15.64 5.55 0.09 -13.18 16 15 C -0.11 -1.51 2.53 -91.77 -0.23 -1.74 16 16 C -0.09 -1.18 4.49 -26.73 -0.12 -1.30 16 17 C -0.12 -1.12 5.39 -26.73 -0.14 -1.26 16 18 C 0.14 1.43 2.45 -67.93 -0.17 1.26 16 19 N -0.73 -5.89 5.01 -53.80 -0.27 -6.16 16 20 C 0.52 5.17 6.96 -10.99 -0.08 5.09 16 21 O -0.54 -7.69 14.87 5.55 0.08 -7.61 16 22 C -0.11 -0.79 3.30 -90.65 -0.30 -1.09 16 23 C -0.12 -0.62 6.30 -25.03 -0.16 -0.78 16 24 C -0.12 -0.64 6.91 -24.70 -0.17 -0.81 16 25 C -0.12 -0.80 6.83 -25.08 -0.17 -0.97 16 26 C -0.12 -0.92 6.40 -25.61 -0.16 -1.09 16 27 C -0.12 -1.32 5.50 -26.71 -0.15 -1.46 16 28 C -0.11 -1.36 5.10 -26.71 -0.14 -1.50 16 29 H 0.03 0.61 8.14 -51.93 -0.42 0.19 16 30 H 0.01 0.34 8.14 -51.94 -0.42 -0.08 16 31 H 0.09 2.45 6.07 -51.93 -0.32 2.13 16 32 H 0.26 7.11 8.31 -40.82 -0.34 6.78 16 33 H 0.39 6.99 7.96 -40.82 -0.32 6.66 16 34 H 0.09 1.08 8.14 -51.93 -0.42 0.65 16 35 H 0.07 1.00 8.10 -51.93 -0.42 0.58 16 36 H 0.07 1.04 8.10 -51.93 -0.42 0.62 16 37 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 38 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 39 H 0.09 1.13 7.58 -51.93 -0.39 0.73 16 40 H 0.40 2.09 8.59 -40.82 -0.35 1.74 16 41 H 0.10 0.52 8.14 -51.93 -0.42 0.09 16 42 H 0.07 0.46 7.85 -51.93 -0.41 0.05 16 43 H 0.07 0.27 8.14 -51.93 -0.42 -0.15 16 44 H 0.07 0.30 8.14 -51.93 -0.42 -0.12 16 45 H 0.07 0.32 8.14 -51.93 -0.42 -0.10 16 46 H 0.07 0.36 8.14 -51.93 -0.42 -0.06 16 47 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 48 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 49 H 0.09 0.94 6.39 -51.92 -0.33 0.60 16 50 H 0.07 0.82 8.14 -51.93 -0.42 0.40 16 51 H 0.06 0.60 8.14 -51.93 -0.42 0.17 16 52 H 0.07 0.92 7.56 -51.93 -0.39 0.53 16 53 H 0.07 1.02 8.14 -51.93 -0.42 0.60 16 LS Contribution 411.75 15.07 6.20 6.20 Total: -1.00 -32.85 411.75 -10.49 -43.34 By element: Atomic # 1 Polarization: 16.11 SS G_CDS: -9.63 Total: 6.48 kcal Atomic # 6 Polarization: -3.10 SS G_CDS: -2.29 Total: -5.39 kcal Atomic # 7 Polarization: -45.73 SS G_CDS: 0.09 Total: -45.65 kcal Atomic # 8 Polarization: -20.96 SS G_CDS: 0.17 Total: -20.79 kcal Atomic # 14 Polarization: 20.84 SS G_CDS: -5.02 Total: 15.81 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -32.85 -10.49 -43.34 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. ZINC000194620947.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 -76.690 kcal (2) G-P(sol) polarization free energy of solvation -32.851 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -109.541 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.485 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.336 kcal (6) G-S(sol) free energy of system = (1) + (5) -120.026 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds