Wall clock time and date at job start Sat Apr 11 2020 06:09:52 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 1.53008 * 1 3 3 H 1.09002 * 109.46666 * 2 1 4 4 C 1.52998 * 109.46620 * 240.00511 * 2 1 3 5 5 C 1.50697 * 109.46984 * 174.99616 * 4 2 1 6 6 O 1.21288 * 119.99933 * 359.97438 * 5 4 2 7 7 N 1.34780 * 120.00489 * 179.97438 * 5 4 2 8 8 C 1.46957 * 120.64915 * 359.81927 * 7 5 4 9 9 C 1.53197 * 108.89063 * 233.53185 * 8 7 5 10 10 C 1.53040 * 109.31110 * 305.44560 * 9 8 7 11 11 C 1.53044 * 109.53662 * 61.36306 * 10 9 8 12 12 H 1.08997 * 109.49691 * 58.58900 * 11 10 9 13 13 C 1.50702 * 109.52456 * 178.66800 * 11 10 9 14 14 H 1.08000 * 120.00459 * 119.85028 * 13 11 10 15 15 C 1.37880 * 119.99754 * 299.85489 * 13 11 10 16 16 N 1.31518 * 119.99869 * 359.97438 * 15 13 11 17 17 Si 1.86800 * 120.00136 * 180.02562 * 15 13 11 18 18 H 1.48494 * 109.47223 * 59.99599 * 17 15 13 19 19 H 1.48503 * 109.47375 * 179.97438 * 17 15 13 20 20 H 1.48507 * 109.46867 * 299.99952 * 17 15 13 21 21 C 1.46926 * 120.63278 * 180.02562 * 7 5 4 22 22 N 1.46489 * 109.47453 * 120.00350 * 2 1 3 23 23 C 1.34781 * 119.99827 * 274.99964 * 22 2 1 24 24 O 1.21504 * 120.00319 * 0.02562 * 23 22 2 25 25 O 1.34637 * 119.99670 * 179.97438 * 23 22 2 26 26 C 1.45207 * 117.00064 * 179.97438 * 25 23 22 27 27 C 1.52996 * 109.46607 * 59.99951 * 26 25 23 28 28 C 1.52994 * 109.47337 * 180.02562 * 26 25 23 29 29 C 1.53002 * 109.46952 * 300.00601 * 26 25 23 30 30 H 1.08994 * 109.47334 * 59.99490 * 1 2 3 31 31 H 1.09002 * 109.46666 * 180.02562 * 1 2 3 32 32 H 1.08997 * 109.46797 * 299.99167 * 1 2 3 33 33 H 1.09004 * 109.47475 * 54.99729 * 4 2 1 34 34 H 1.08997 * 109.47297 * 294.99215 * 4 2 1 35 35 H 1.09001 * 109.46843 * 113.75181 * 8 7 5 36 36 H 1.08998 * 109.59977 * 353.39397 * 8 7 5 37 37 H 1.08995 * 109.50005 * 185.49506 * 9 8 7 38 38 H 1.08996 * 109.49270 * 65.39471 * 9 8 7 39 39 H 1.08994 * 109.45892 * 301.34445 * 10 9 8 40 40 H 1.09001 * 109.45142 * 181.37673 * 10 9 8 41 41 H 0.97002 * 119.99523 * 179.97438 * 16 15 13 42 42 H 1.09002 * 109.58861 * 6.60537 * 21 7 5 43 43 H 1.08996 * 109.58519 * 246.32428 * 21 7 5 44 44 H 0.97003 * 120.00130 * 94.99660 * 22 2 1 45 45 H 1.09000 * 109.47439 * 60.00410 * 27 26 25 46 46 H 1.09003 * 109.46849 * 179.97438 * 27 26 25 47 47 H 1.08998 * 109.47677 * 299.99990 * 27 26 25 48 48 H 1.08998 * 109.47366 * 59.99954 * 28 26 25 49 49 H 1.09003 * 109.47255 * 180.02562 * 28 26 25 50 50 H 1.08998 * 109.47306 * 300.00191 * 28 26 25 51 51 H 1.08993 * 109.47657 * 59.99494 * 29 26 25 52 52 H 1.09003 * 109.46791 * 179.97438 * 29 26 25 53 53 H 1.08998 * 109.46722 * 299.99416 * 29 26 25 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 1.5301 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 6 2.0399 -0.7211 -1.2493 5 6 3.5418 -0.6148 -1.3129 6 8 4.1450 -0.0202 -0.4447 7 7 4.2149 -1.1803 -2.3346 8 6 3.4990 -1.9074 -3.3921 9 6 4.1052 -3.3076 -3.5290 10 6 5.6131 -3.1859 -3.7600 11 6 6.2608 -2.4945 -2.5581 12 1 6.0569 -3.0689 -1.6545 13 6 7.7500 -2.4041 -2.7713 14 1 8.2340 -1.4390 -2.7988 15 6 8.4945 -3.5535 -2.9313 16 7 7.9051 -4.7288 -2.8973 17 14 10.3404 -3.4417 -3.1948 18 1 10.9669 -2.7678 -2.0292 19 1 10.9038 -4.8082 -3.3375 20 1 10.6180 -2.6600 -4.4266 21 6 5.6792 -1.0855 -2.4100 22 7 2.0185 -0.6906 1.1960 23 6 2.1472 -0.0183 2.3570 24 8 1.8578 1.1605 2.4118 25 8 2.5956 -0.6532 3.4564 26 6 2.7097 0.1335 4.6715 27 6 1.3355 0.6898 5.0497 28 6 3.2317 -0.7516 5.8050 29 6 3.6824 1.2915 4.4399 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5137 0.8900 33 1 1.6053 -0.2616 -2.1370 34 1 1.7517 -1.7714 -1.2057 35 1 3.6018 -1.3709 -4.3354 36 1 2.4443 -1.9899 -3.1295 37 1 3.6478 -3.8209 -4.3748 38 1 3.9215 -3.8743 -2.6162 39 1 5.7964 -2.5980 -4.6593 40 1 6.0430 -4.1801 -3.8822 41 1 8.4289 -5.5374 -3.0102 42 1 6.0630 -0.6257 -1.4992 43 1 5.9623 -0.4811 -3.2717 44 1 2.2491 -1.6318 1.1524 45 1 0.6424 -0.1352 5.2147 46 1 1.4210 1.2799 5.9621 47 1 0.9639 1.3205 4.2421 48 1 4.2108 -1.1476 5.5353 49 1 3.3169 -0.1612 6.7173 50 1 2.5390 -1.5768 5.9701 51 1 3.3110 1.9222 3.6323 52 1 3.7677 1.8823 5.3520 53 1 4.6614 0.8952 4.1705 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 ZINC000855254647.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 06:09:52 Heat of formation + Delta-G solvation = -135.449196 kcal Electronic energy + Delta-G solvation = -31422.629391 eV Core-core repulsion = 27293.793614 eV Total energy + Delta-G solvation = -4128.835777 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.70 seconds Orbital eigenvalues (eV) -40.73653 -39.75753 -37.79675 -36.72494 -35.35732 -34.09201 -33.53966 -31.58590 -31.20421 -30.27086 -28.08034 -27.49950 -27.40739 -25.11015 -24.47683 -23.20835 -21.74087 -21.09311 -20.14247 -19.73698 -18.42689 -18.01041 -16.91456 -16.72566 -16.20530 -15.98503 -15.72164 -15.30097 -14.76988 -14.48652 -14.47974 -14.29187 -13.68187 -13.56957 -13.46883 -13.30600 -12.93834 -12.83120 -12.58732 -12.49739 -12.30932 -12.24618 -12.10236 -11.97421 -11.94840 -11.90605 -11.81162 -11.48834 -11.30621 -11.12031 -10.97142 -10.86037 -10.76488 -10.34592 -10.33740 -9.98867 -9.94648 -9.83663 -9.50736 -9.31645 -9.07638 -8.85826 -8.40849 -7.92118 -6.04461 -4.11469 2.25582 3.00625 3.03719 3.29937 3.34318 3.36770 3.47972 4.16563 4.40569 4.58104 4.65764 4.66496 4.70547 4.84343 5.06636 5.19685 5.25777 5.32224 5.34691 5.36130 5.44352 5.46219 5.52240 5.56464 5.58528 5.59006 5.70865 5.73848 5.81260 5.89937 5.91103 6.03231 6.09425 6.18295 6.29007 6.29511 6.36371 6.44521 6.47997 6.62140 6.63619 6.77182 6.94113 7.12809 7.29689 7.53764 7.66140 7.88444 7.98627 8.04505 8.34880 8.53204 8.62438 8.91972 9.53544 11.01071 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012016 B = 0.002880 C = 0.002473 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2329.611345 B = 9718.501926 C =11318.847430 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.177 3.823 3 H 0.099 0.901 4 C -0.152 4.152 5 C 0.503 3.497 6 O -0.540 6.540 7 N -0.604 5.604 8 C 0.109 3.891 9 C -0.135 4.135 10 C -0.113 4.113 11 C 0.042 3.958 12 H 0.028 0.972 13 C -0.515 4.515 14 H 0.056 0.944 15 C 0.064 3.936 16 N -0.889 5.889 17 Si 0.893 3.107 18 H -0.277 1.277 19 H -0.287 1.287 20 H -0.277 1.277 21 C 0.117 3.883 22 N -0.694 5.694 23 C 0.660 3.340 24 O -0.573 6.573 25 O -0.366 6.366 26 C 0.137 3.863 27 C -0.181 4.181 28 C -0.141 4.141 29 C -0.184 4.184 30 H 0.069 0.931 31 H 0.059 0.941 32 H 0.064 0.936 33 H 0.108 0.892 34 H 0.098 0.902 35 H 0.062 0.938 36 H 0.070 0.930 37 H 0.057 0.943 38 H 0.057 0.943 39 H 0.035 0.965 40 H 0.095 0.905 41 H 0.261 0.739 42 H 0.078 0.922 43 H 0.053 0.947 44 H 0.403 0.597 45 H 0.057 0.943 46 H 0.067 0.933 47 H 0.088 0.912 48 H 0.068 0.932 49 H 0.078 0.922 50 H 0.065 0.935 51 H 0.088 0.912 52 H 0.066 0.934 53 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.029 5.804 8.004 19.691 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 -0.223 4.223 2 C 0.073 3.927 3 H 0.117 0.883 4 C -0.193 4.193 5 C 0.290 3.710 6 O -0.417 6.417 7 N -0.336 5.336 8 C -0.015 4.015 9 C -0.173 4.173 10 C -0.151 4.151 11 C 0.023 3.977 12 H 0.047 0.953 13 C -0.554 4.554 14 H 0.074 0.926 15 C -0.138 4.138 16 N -0.528 5.528 17 Si 0.721 3.279 18 H -0.202 1.202 19 H -0.213 1.213 20 H -0.203 1.203 21 C -0.003 4.003 22 N -0.352 5.352 23 C 0.413 3.587 24 O -0.463 6.463 25 O -0.281 6.281 26 C 0.100 3.900 27 C -0.239 4.239 28 C -0.198 4.198 29 C -0.241 4.241 30 H 0.088 0.912 31 H 0.078 0.922 32 H 0.083 0.917 33 H 0.126 0.874 34 H 0.116 0.884 35 H 0.081 0.919 36 H 0.088 0.912 37 H 0.075 0.925 38 H 0.076 0.924 39 H 0.054 0.946 40 H 0.113 0.887 41 H 0.071 0.929 42 H 0.096 0.904 43 H 0.072 0.928 44 H 0.237 0.763 45 H 0.076 0.924 46 H 0.086 0.914 47 H 0.106 0.894 48 H 0.087 0.913 49 H 0.097 0.903 50 H 0.084 0.916 51 H 0.107 0.893 52 H 0.085 0.915 53 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -16.775 6.530 8.550 19.929 hybrid contribution 1.172 -0.584 -0.346 1.354 sum -15.603 5.946 8.204 18.604 Atomic orbital electron populations 1.22234 0.94779 1.02370 1.02912 1.20639 0.93061 0.97876 0.81148 0.88346 1.22102 0.94353 1.03335 0.99477 1.20413 0.89390 0.79455 0.81722 1.90722 1.69989 1.42856 1.38169 1.48328 1.08909 1.52715 1.23687 1.21757 0.95157 0.93897 0.90642 1.21999 0.99801 0.94537 1.00972 1.21634 0.90388 1.04392 0.98687 1.18940 0.94390 0.89463 0.94948 0.95349 1.21043 0.91815 0.92767 1.49756 0.92570 1.24930 0.98453 0.95357 0.95021 1.69862 1.35538 0.97348 1.50047 0.86641 0.85442 0.77033 0.78802 1.20213 1.21296 1.20251 1.21964 0.76116 1.00855 1.01410 1.44583 1.69499 1.13985 1.07113 1.17924 0.76190 0.83606 0.80966 1.90849 1.55789 1.14703 1.84957 1.86306 1.79534 1.43750 1.18461 1.22010 0.96212 0.90927 0.80840 1.22506 0.95926 1.02045 1.03387 1.21857 1.02228 0.99855 0.95890 1.22508 0.99265 0.98445 1.03855 0.91204 0.92232 0.91694 0.87355 0.88388 0.91929 0.91151 0.92458 0.92407 0.94593 0.88661 0.92917 0.90394 0.92834 0.76265 0.92403 0.91372 0.89360 0.91305 0.90319 0.91625 0.89281 0.91465 0.91943 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 -0.16 -1.48 9.48 37.16 0.35 -1.13 16 2 C 0.18 2.11 2.13 -67.93 -0.14 1.96 16 3 H 0.10 1.44 7.39 -51.93 -0.38 1.06 16 4 C -0.15 -1.68 3.59 -27.89 -0.10 -1.78 16 5 C 0.50 8.34 7.56 -10.99 -0.08 8.26 16 6 O -0.54 -11.14 14.77 5.55 0.08 -11.06 16 7 N -0.60 -10.48 2.98 -172.77 -0.51 -11.00 16 8 C 0.11 1.53 6.34 -3.69 -0.02 1.51 16 9 C -0.13 -2.25 6.08 -26.61 -0.16 -2.41 16 10 C -0.11 -2.46 4.96 -26.69 -0.13 -2.59 16 11 C 0.04 1.00 2.25 -91.67 -0.21 0.80 16 12 H 0.03 0.77 8.14 -51.93 -0.42 0.35 16 13 C -0.52 -13.85 8.56 -34.44 -0.29 -14.14 16 14 H 0.06 1.50 7.74 -52.49 -0.41 1.09 16 15 C 0.06 1.73 5.30 -17.82 -0.09 1.63 16 16 N -0.89 -24.69 11.32 55.43 0.63 -24.06 16 17 Si 0.89 21.02 29.54 -169.99 -5.02 16.00 16 18 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 19 H -0.29 -6.71 7.11 56.52 0.40 -6.31 16 20 H -0.28 -6.43 7.11 56.52 0.40 -6.03 16 21 C 0.12 2.49 5.65 -3.73 -0.02 2.47 16 22 N -0.69 -9.33 4.22 -58.73 -0.25 -9.58 16 23 C 0.66 10.13 8.02 54.06 0.43 10.56 16 24 O -0.57 -9.62 11.54 -19.27 -0.22 -9.85 16 25 O -0.37 -5.33 9.94 -40.32 -0.40 -5.73 16 26 C 0.14 1.65 1.13 -90.62 -0.10 1.55 16 27 C -0.18 -1.94 8.37 37.16 0.31 -1.63 16 28 C -0.14 -1.32 8.85 37.15 0.33 -0.99 16 29 C -0.18 -2.31 8.37 37.16 0.31 -2.00 16 30 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 31 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 32 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 33 H 0.11 0.91 7.95 -51.93 -0.41 0.50 16 34 H 0.10 0.90 7.68 -51.93 -0.40 0.50 16 35 H 0.06 0.83 8.14 -51.93 -0.42 0.41 16 36 H 0.07 0.74 5.94 -51.93 -0.31 0.43 16 37 H 0.06 0.83 8.14 -51.93 -0.42 0.40 16 38 H 0.06 1.01 8.14 -51.93 -0.42 0.58 16 39 H 0.04 0.77 8.14 -51.93 -0.42 0.35 16 40 H 0.10 2.37 6.05 -51.93 -0.31 2.05 16 41 H 0.26 6.96 8.31 -40.82 -0.34 6.62 16 42 H 0.08 1.81 7.01 -51.93 -0.36 1.45 16 43 H 0.05 1.11 8.14 -51.93 -0.42 0.69 16 44 H 0.40 5.01 8.71 -40.82 -0.36 4.65 16 45 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 46 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 47 H 0.09 1.13 5.88 -51.93 -0.31 0.83 16 48 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.08 0.57 8.14 -51.93 -0.42 0.15 16 50 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 51 H 0.09 1.34 5.88 -51.93 -0.31 1.03 16 52 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 53 H 0.06 0.83 8.14 -51.93 -0.42 0.41 16 LS Contribution 411.12 15.07 6.20 6.20 Total: -1.00 -31.99 411.12 -8.58 -40.57 By element: Atomic # 1 Polarization: 15.88 SS G_CDS: -9.45 Total: 6.42 kcal Atomic # 6 Polarization: 1.70 SS G_CDS: 0.37 Total: 2.08 kcal Atomic # 7 Polarization: -44.50 SS G_CDS: -0.14 Total: -44.64 kcal Atomic # 8 Polarization: -26.09 SS G_CDS: -0.54 Total: -26.63 kcal Atomic # 14 Polarization: 21.02 SS G_CDS: -5.02 Total: 16.00 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -31.99 -8.58 -40.57 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. ZINC000855254647.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 -94.875 kcal (2) G-P(sol) polarization free energy of solvation -31.991 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -126.865 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.584 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.574 kcal (6) G-S(sol) free energy of system = (1) + (5) -135.449 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.70 seconds