Wall clock time and date at job start Sat Apr 11 2020 06:11:40 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 1.53001 * 1 3 3 H 1.09001 * 109.46983 * 2 1 4 4 O 1.42900 * 109.46656 * 240.00587 * 2 1 3 5 5 C 1.42902 * 114.00299 * 90.00043 * 4 2 1 6 6 C 1.52991 * 109.47422 * 179.97438 * 5 4 2 7 7 H 1.08997 * 110.27594 * 55.63391 * 6 5 4 8 8 C 1.54947 * 110.31151 * 177.83074 * 6 5 4 9 9 C 1.55308 * 100.94168 * 155.35931 * 8 6 5 10 10 C 1.54382 * 102.25334 * 325.86992 * 9 8 6 11 11 O 1.43241 * 107.59018 * 21.35344 * 10 9 8 12 12 C 1.50701 * 109.47351 * 120.00327 * 2 1 3 13 13 O 1.21277 * 119.99873 * 119.99998 * 12 2 1 14 14 N 1.34771 * 119.99719 * 300.00044 * 12 2 1 15 15 C 1.46505 * 119.99564 * 180.02562 * 14 12 2 16 16 C 1.53002 * 109.47158 * 179.97438 * 15 14 12 17 17 H 1.08999 * 109.49632 * 305.06212 * 16 15 14 18 18 C 1.53032 * 109.49838 * 184.99869 * 16 15 14 19 19 C 1.53040 * 109.53973 * 178.68079 * 18 16 15 20 20 C 1.53191 * 109.31066 * 61.36667 * 19 18 16 21 21 N 1.46923 * 108.77550 * 305.36451 * 20 19 18 22 22 C 1.36941 * 120.63462 * 233.63245 * 21 20 19 23 23 H 1.07998 * 120.00642 * 152.62291 * 22 21 20 24 24 C 1.38815 * 119.99649 * 332.61953 * 22 21 20 25 25 N 1.31616 * 119.99812 * 159.34061 * 24 22 21 26 26 Si 1.86796 * 120.00167 * 339.34589 * 24 22 21 27 27 H 1.48499 * 109.47262 * 92.95874 * 26 24 22 28 28 H 1.48499 * 109.47266 * 212.95915 * 26 24 22 29 29 H 1.48503 * 109.47218 * 332.96013 * 26 24 22 30 30 C 1.46922 * 118.74011 * 53.61101 * 21 20 19 31 31 H 1.09003 * 109.47130 * 299.99198 * 1 2 3 32 32 H 1.08996 * 109.47725 * 59.99319 * 1 2 3 33 33 H 1.09001 * 109.46983 * 180.02562 * 1 2 3 34 34 H 1.09004 * 109.46969 * 299.99632 * 5 4 2 35 35 H 1.08998 * 109.47318 * 59.99035 * 5 4 2 36 36 H 1.08994 * 111.12405 * 273.27526 * 8 6 5 37 37 H 1.08999 * 111.12039 * 37.43996 * 8 6 5 38 38 H 1.08999 * 110.84457 * 207.67817 * 9 8 6 39 39 H 1.08998 * 110.84731 * 84.05859 * 9 8 6 40 40 H 1.09001 * 109.83059 * 261.84368 * 10 9 8 41 41 H 1.08994 * 109.83538 * 140.87132 * 10 9 8 42 42 H 0.96997 * 120.00256 * 359.97438 * 14 12 2 43 43 H 1.09001 * 109.47286 * 299.99685 * 15 14 12 44 44 H 1.08993 * 109.47340 * 59.99945 * 15 14 12 45 45 H 1.08995 * 109.46246 * 298.70398 * 18 16 15 46 46 H 1.09007 * 109.46123 * 58.67503 * 18 16 15 47 47 H 1.08997 * 109.50042 * 181.31541 * 19 18 16 48 48 H 1.08998 * 109.49806 * 301.41821 * 19 18 16 49 49 H 1.09001 * 109.59100 * 65.15236 * 20 19 18 50 50 H 1.09004 * 109.58606 * 185.43694 * 20 19 18 51 51 H 0.97005 * 120.00308 * 180.02562 * 25 24 22 52 52 H 1.09005 * 109.59161 * 186.60649 * 30 21 20 53 53 H 1.08997 * 109.59141 * 66.17707 * 30 21 20 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 1.8933 1.0277 0.0000 4 8 2.0062 -0.6735 -1.1669 5 6 2.2000 0.1831 -2.2942 6 6 2.7088 -0.6403 -3.4790 7 1 2.0238 -1.4612 -3.6904 8 6 2.8739 0.2607 -4.7287 9 6 3.9417 -0.5356 -5.5272 10 6 4.8118 -1.1361 -4.4022 11 8 4.0248 -1.1470 -3.2054 12 6 2.0324 -0.7105 1.2304 13 8 2.7297 -1.6965 1.1190 14 7 1.7068 -0.2501 2.4545 15 6 2.1957 -0.9405 3.6506 16 6 1.6862 -0.2190 4.9000 17 1 1.9733 0.8316 4.8559 18 6 2.2965 -0.8635 6.1466 19 6 1.8133 -0.1217 7.3949 20 6 0.2884 -0.2319 7.4911 21 7 -0.3009 0.2526 6.2355 22 6 -1.2609 1.2290 6.2462 23 1 -1.3759 1.8828 5.3943 24 6 -2.0863 1.3786 7.3523 25 7 -2.7114 2.5185 7.5575 26 14 -2.3097 -0.0378 8.5494 27 1 -1.3266 0.0888 9.6551 28 1 -3.6865 -0.0041 9.1048 29 1 -2.0936 -1.3244 7.8398 30 6 0.1597 -0.3302 4.9679 31 1 -0.3633 0.5137 0.8901 32 1 -0.3634 0.5139 -0.8899 33 1 -0.3633 -1.0277 0.0005 34 1 1.2536 0.6549 -2.5589 35 1 2.9318 0.9515 -2.0451 36 1 1.9402 0.3339 -5.2863 37 1 3.2441 1.2485 -4.4546 38 1 4.5298 0.1300 -6.1591 39 1 3.4758 -1.3231 -6.1195 40 1 5.7006 -0.5226 -4.2546 41 1 5.1027 -2.1537 -4.6627 42 1 1.1494 0.5388 2.5435 43 1 1.8328 -1.9683 3.6508 44 1 3.2856 -0.9400 3.6504 45 1 1.9894 -1.9077 6.2029 46 1 3.3836 -0.8073 6.0891 47 1 2.2667 -0.5665 8.2807 48 1 2.0987 0.9281 7.3277 49 1 0.0064 -1.2728 7.6494 50 1 -0.0700 0.3743 8.3232 51 1 -3.2879 2.6233 8.3306 52 1 -0.2837 0.2131 4.1333 53 1 -0.1326 -1.3792 4.9203 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 ZINC000359432223.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 06:11:40 Heat of formation + Delta-G solvation = -114.583287 kcal Electronic energy + Delta-G solvation = -30210.959571 eV Core-core repulsion = 26083.028608 eV Total energy + Delta-G solvation = -4127.930963 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.27 seconds Orbital eigenvalues (eV) -40.13187 -39.67063 -38.26688 -37.41992 -34.90728 -33.17104 -32.61044 -32.18584 -30.95040 -30.75584 -30.04486 -26.20727 -25.83602 -25.28576 -23.84117 -22.09744 -21.97707 -21.64779 -21.42264 -20.27984 -19.32110 -17.54587 -17.31448 -17.10573 -16.66966 -16.17773 -15.85709 -15.41701 -15.30455 -15.22962 -14.71066 -14.55687 -13.94235 -13.88703 -13.73977 -13.49387 -13.44216 -13.20653 -12.94995 -12.70093 -12.54314 -12.43509 -12.30720 -12.17013 -12.09497 -11.80680 -11.66010 -11.54056 -11.49059 -11.41583 -11.21243 -10.81844 -10.59584 -10.52836 -10.16446 -10.09624 -9.92584 -9.78523 -9.66926 -9.49916 -9.40610 -8.94394 -8.63250 -7.00058 -5.98145 -3.33789 2.66600 2.82000 3.30807 3.43300 3.47425 3.50614 3.68805 4.02846 4.40360 4.48454 4.51008 4.58470 4.72168 4.74209 4.81797 4.82671 4.90368 4.92162 5.07450 5.12983 5.15480 5.23208 5.23295 5.28475 5.34573 5.39198 5.41663 5.45739 5.51059 5.55392 5.62721 5.70669 5.78959 5.83727 5.94484 6.02763 6.10502 6.13347 6.29613 6.37516 6.47048 6.56527 6.56798 6.68261 6.70350 6.72098 6.90324 6.96191 7.58216 7.92528 8.28595 8.30639 8.90585 9.69176 10.07507 11.17653 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.023073 B = 0.001972 C = 0.001862 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1213.222409 B =14194.935481 C =15030.517071 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.172 4.172 2 C 0.070 3.930 3 H 0.086 0.914 4 O -0.348 6.348 5 C 0.061 3.939 6 C 0.084 3.916 7 H 0.080 0.920 8 C -0.150 4.150 9 C -0.155 4.155 10 C 0.047 3.953 11 O -0.366 6.366 12 C 0.512 3.488 13 O -0.522 6.522 14 N -0.723 5.723 15 C 0.129 3.871 16 C -0.119 4.119 17 H 0.078 0.922 18 C -0.101 4.101 19 C -0.134 4.134 20 C 0.124 3.876 21 N -0.605 5.605 22 C -0.260 4.260 23 H 0.085 0.915 24 C 0.023 3.977 25 N -0.908 5.908 26 Si 0.884 3.116 27 H -0.289 1.289 28 H -0.304 1.304 29 H -0.271 1.271 30 C 0.156 3.844 31 H 0.077 0.923 32 H 0.068 0.932 33 H 0.071 0.929 34 H 0.065 0.935 35 H 0.057 0.943 36 H 0.087 0.913 37 H 0.081 0.919 38 H 0.083 0.917 39 H 0.078 0.922 40 H 0.068 0.932 41 H 0.068 0.932 42 H 0.403 0.597 43 H 0.067 0.933 44 H 0.064 0.936 45 H 0.058 0.942 46 H 0.054 0.946 47 H 0.054 0.946 48 H 0.064 0.936 49 H 0.024 0.976 50 H 0.072 0.928 51 H 0.262 0.738 52 H 0.060 0.940 53 H 0.024 0.976 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 11.821 -3.130 -22.702 25.786 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 -0.230 4.230 2 C 0.009 3.991 3 H 0.104 0.896 4 O -0.266 6.266 5 C -0.016 4.016 6 C 0.027 3.973 7 H 0.098 0.902 8 C -0.188 4.188 9 C -0.193 4.193 10 C -0.030 4.030 11 O -0.285 6.285 12 C 0.297 3.703 13 O -0.397 6.397 14 N -0.377 5.377 15 C 0.005 3.995 16 C -0.140 4.140 17 H 0.096 0.904 18 C -0.139 4.139 19 C -0.173 4.173 20 C -0.002 4.002 21 N -0.329 5.329 22 C -0.389 4.389 23 H 0.102 0.898 24 C -0.176 4.176 25 N -0.551 5.551 26 Si 0.714 3.286 27 H -0.216 1.216 28 H -0.232 1.232 29 H -0.196 1.196 30 C 0.030 3.970 31 H 0.096 0.904 32 H 0.087 0.913 33 H 0.090 0.910 34 H 0.083 0.917 35 H 0.075 0.925 36 H 0.106 0.894 37 H 0.100 0.900 38 H 0.102 0.898 39 H 0.097 0.903 40 H 0.087 0.913 41 H 0.086 0.914 42 H 0.238 0.762 43 H 0.085 0.915 44 H 0.082 0.918 45 H 0.077 0.923 46 H 0.073 0.927 47 H 0.073 0.927 48 H 0.083 0.917 49 H 0.042 0.958 50 H 0.090 0.910 51 H 0.072 0.928 52 H 0.078 0.922 53 H 0.042 0.958 Dipole moment (debyes) X Y Z Total from point charges 12.300 -4.028 -22.501 25.958 hybrid contribution -0.607 0.058 0.611 0.863 sum 11.693 -3.970 -21.891 25.134 Atomic orbital electron populations 1.22268 0.93327 1.04035 1.03388 1.21909 0.95128 0.96268 0.85803 0.89626 1.88102 1.86479 1.33405 1.18580 1.22767 0.99466 0.92936 0.86446 1.22969 0.86136 0.95621 0.92609 0.90209 1.23259 1.00260 0.99531 0.95724 1.23120 0.97569 1.00171 0.98413 1.23152 0.94578 1.00823 0.84468 1.88598 1.23133 1.85472 1.31329 1.20301 0.80683 0.85060 0.84265 1.90723 1.36829 1.25592 1.86525 1.46002 1.53965 1.32452 1.05312 1.21432 0.98652 0.96403 0.82977 1.21947 0.99096 1.00128 0.92785 0.90370 1.21346 0.98878 0.99343 0.94348 1.21992 0.98291 1.00566 0.96461 1.21351 0.91372 0.97278 0.90183 1.44329 1.44103 1.44511 0.99939 1.18885 1.08769 1.06557 1.04642 0.89769 1.25270 0.97310 0.96848 0.98153 1.69833 1.33006 1.22955 1.29309 0.86940 0.75874 0.84715 0.81031 1.21649 1.23207 1.19601 1.20934 0.90334 0.96388 0.89357 0.90412 0.91344 0.90954 0.91738 0.92452 0.89444 0.89988 0.89839 0.90341 0.91338 0.91369 0.76194 0.91504 0.91813 0.92305 0.92750 0.92693 0.91722 0.95786 0.91042 0.92774 0.92203 0.95801 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 -0.17 -1.62 9.42 37.16 0.35 -1.27 16 2 C 0.07 0.80 3.14 -27.88 -0.09 0.71 16 3 H 0.09 0.76 7.79 -51.93 -0.40 0.36 16 4 O -0.35 -4.61 9.51 -58.41 -0.56 -5.16 16 5 C 0.06 0.57 5.46 37.15 0.20 0.77 16 6 C 0.08 0.77 3.73 -25.71 -0.10 0.67 16 7 H 0.08 0.74 8.14 -51.93 -0.42 0.31 16 8 C -0.15 -0.85 6.57 -24.48 -0.16 -1.01 16 9 C -0.16 -0.83 7.02 -24.78 -0.17 -1.00 16 10 C 0.05 0.37 7.79 37.88 0.30 0.66 16 11 O -0.37 -4.39 11.03 -36.86 -0.41 -4.79 16 12 C 0.51 7.46 7.23 -10.99 -0.08 7.38 16 13 O -0.52 -9.95 16.50 -14.35 -0.24 -10.18 16 14 N -0.72 -9.35 5.22 -60.29 -0.31 -9.67 16 15 C 0.13 1.80 5.07 -4.04 -0.02 1.78 16 16 C -0.12 -1.80 2.37 -90.50 -0.21 -2.02 16 17 H 0.08 1.22 8.14 -51.93 -0.42 0.80 16 18 C -0.10 -1.51 5.17 -26.69 -0.14 -1.65 16 19 C -0.13 -2.29 6.08 -26.61 -0.16 -2.45 16 20 C 0.12 2.64 4.20 -3.71 -0.02 2.63 16 21 N -0.61 -13.84 2.77 -172.32 -0.48 -14.31 16 22 C -0.26 -7.03 10.04 -15.06 -0.15 -7.18 16 23 H 0.08 2.39 8.06 -52.49 -0.42 1.97 16 24 C 0.02 0.66 5.23 -17.43 -0.09 0.57 16 25 N -0.91 -27.32 13.97 55.49 0.78 -26.55 16 26 Si 0.88 22.22 24.35 -169.99 -4.14 18.08 16 27 H -0.29 -7.02 6.62 56.52 0.37 -6.64 16 28 H -0.30 -7.79 7.11 56.52 0.40 -7.39 16 29 H -0.27 -6.74 6.63 56.52 0.38 -6.36 16 30 C 0.16 2.88 5.60 -3.71 -0.02 2.86 16 31 H 0.08 0.67 7.56 -51.93 -0.39 0.28 16 32 H 0.07 0.51 7.87 -51.93 -0.41 0.10 16 33 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 34 H 0.06 0.43 7.87 -51.93 -0.41 0.02 16 35 H 0.06 0.51 8.08 -51.93 -0.42 0.09 16 36 H 0.09 0.35 8.14 -51.93 -0.42 -0.07 16 37 H 0.08 0.42 8.06 -51.93 -0.42 0.00 16 38 H 0.08 0.32 8.14 -51.93 -0.42 -0.10 16 39 H 0.08 0.37 8.14 -51.93 -0.42 -0.06 16 40 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 41 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 42 H 0.40 4.51 7.13 -40.82 -0.29 4.22 16 43 H 0.07 0.99 8.14 -51.93 -0.42 0.57 16 44 H 0.06 0.89 8.14 -51.93 -0.42 0.46 16 45 H 0.06 0.87 8.14 -51.93 -0.42 0.44 16 46 H 0.05 0.71 8.14 -51.92 -0.42 0.29 16 47 H 0.05 0.83 8.14 -51.93 -0.42 0.41 16 48 H 0.06 1.14 8.14 -51.93 -0.42 0.72 16 49 H 0.02 0.52 7.08 -51.93 -0.37 0.15 16 50 H 0.07 1.68 4.50 -51.93 -0.23 1.45 16 51 H 0.26 7.53 8.31 -40.82 -0.34 7.19 16 52 H 0.06 1.06 7.14 -51.93 -0.37 0.69 16 53 H 0.02 0.45 8.14 -51.93 -0.42 0.03 16 LS Contribution 409.40 15.07 6.17 6.17 Total: -1.00 -35.15 409.40 -9.42 -44.57 By element: Atomic # 1 Polarization: 10.07 SS G_CDS: -9.67 Total: 0.40 kcal Atomic # 6 Polarization: 2.01 SS G_CDS: -0.56 Total: 1.44 kcal Atomic # 7 Polarization: -50.51 SS G_CDS: -0.02 Total: -50.53 kcal Atomic # 8 Polarization: -18.94 SS G_CDS: -1.20 Total: -20.14 kcal Atomic # 14 Polarization: 22.22 SS G_CDS: -4.14 Total: 18.08 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -35.15 -9.42 -44.57 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. ZINC000359432223.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 -70.014 kcal (2) G-P(sol) polarization free energy of solvation -35.152 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -105.166 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.417 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.569 kcal (6) G-S(sol) free energy of system = (1) + (5) -114.583 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.27 seconds