Wall clock time and date at job start Sun Mar 7 2021 10:22:22 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42902 * 1 3 3 Si 1.86295 * 109.46922 * 2 1 4 4 C 1.50701 * 109.46980 * 239.99999 * 2 1 3 5 5 C 1.38243 * 119.96851 * 120.25500 * 4 2 1 6 6 C 1.38288 * 120.10724 * 180.25848 * 5 4 2 7 7 C 1.38126 * 120.05386 * 359.48327 * 6 5 4 8 8 C 1.38746 * 119.94576 * 0.26200 * 7 6 5 9 9 O 1.35908 * 120.05602 * 179.97438 * 8 7 6 10 10 C 1.42892 * 116.99907 * 359.97438 * 9 8 7 11 11 C 1.52997 * 109.47378 * 180.02562 * 10 9 8 12 12 C 1.52998 * 109.47622 * 180.02562 * 11 10 9 13 13 C 1.50696 * 109.47203 * 180.02562 * 12 11 10 14 14 O 1.21280 * 120.00334 * 359.97438 * 13 12 11 15 15 N 1.34778 * 119.99948 * 179.97438 * 13 12 11 16 16 C 1.46497 * 120.00043 * 179.97438 * 15 13 12 17 17 C 1.53003 * 109.46981 * 180.02562 * 16 15 13 18 18 F 1.39900 * 109.47210 * 305.00271 * 17 16 15 19 19 C 1.52998 * 109.47061 * 65.00433 * 17 16 15 20 20 C 1.52998 * 109.46928 * 179.97438 * 19 17 16 21 21 C 1.53001 * 109.47377 * 299.99830 * 20 19 17 22 22 H 1.08996 * 109.47401 * 300.00037 * 21 20 19 23 23 C 1.53003 * 109.47061 * 179.97438 * 21 20 19 24 24 O 1.42895 * 109.47157 * 65.00660 * 23 21 20 25 25 C 1.53007 * 109.46870 * 60.00369 * 21 20 19 26 26 C 1.52998 * 109.46819 * 299.99972 * 25 21 20 27 27 C 1.38166 * 119.97212 * 299.99951 * 4 2 1 28 28 H 0.96705 * 114.00195 * 59.99789 * 1 2 3 29 29 H 1.08997 * 109.47022 * 119.99963 * 2 1 3 30 30 H 1.48497 * 110.00541 * 298.67979 * 3 2 1 31 31 H 1.48503 * 110.00248 * 60.00472 * 3 2 1 32 32 H 1.07993 * 119.94940 * 359.97438 * 5 4 2 33 33 H 1.08002 * 119.97454 * 179.76977 * 6 5 4 34 34 H 1.07999 * 120.02656 * 180.27809 * 7 6 5 35 35 H 1.08998 * 109.47662 * 300.00790 * 10 9 8 36 36 H 1.09009 * 109.47105 * 60.00844 * 10 9 8 37 37 H 1.09006 * 109.47089 * 300.00606 * 11 10 9 38 38 H 1.09000 * 109.47040 * 60.00307 * 11 10 9 39 39 H 1.08998 * 109.47322 * 300.00570 * 12 11 10 40 40 H 1.09000 * 109.46881 * 59.99942 * 12 11 10 41 41 H 0.97000 * 119.99814 * 0.02562 * 15 13 12 42 42 H 1.08998 * 109.48032 * 300.00528 * 16 15 13 43 43 H 1.09008 * 109.46859 * 60.00715 * 16 15 13 44 44 H 1.08993 * 109.47043 * 299.99957 * 19 17 16 45 45 H 1.09002 * 109.46784 * 60.00091 * 19 17 16 46 46 H 1.09003 * 109.47005 * 180.02562 * 20 19 17 47 47 H 1.09002 * 109.47535 * 60.00322 * 20 19 17 48 48 H 1.08999 * 109.47019 * 185.00217 * 23 21 20 49 49 H 1.09001 * 109.47219 * 305.00269 * 23 21 20 50 50 H 0.96697 * 114.00664 * 180.02562 * 24 23 21 51 51 H 1.08993 * 109.46960 * 179.97438 * 25 21 20 52 52 H 1.09002 * 109.46976 * 59.99626 * 25 21 20 53 53 H 1.09002 * 109.47064 * 299.99600 * 26 25 21 54 54 H 1.08999 * 109.46900 * 180.02562 * 26 25 21 55 55 H 1.08006 * 120.02888 * 359.97438 * 27 4 2 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0499 1.7564 0.0000 4 6 1.9313 -0.7104 -1.2305 5 6 2.7304 -0.0395 -2.1374 6 6 3.1885 -0.6870 -3.2702 7 6 2.8573 -2.0094 -3.4927 8 6 2.0598 -2.6865 -2.5813 9 8 1.7321 -3.9875 -2.7983 10 6 2.2431 -4.5957 -3.9860 11 6 1.7719 -6.0495 -4.0579 12 6 2.3195 -6.7011 -5.3293 13 6 1.8548 -8.1328 -5.4003 14 8 1.1548 -8.5876 -4.5204 15 7 2.2169 -8.9080 -6.4417 16 6 1.7656 -10.3000 -6.5104 17 6 2.3132 -10.9514 -7.7820 18 9 1.9411 -10.1887 -8.8941 19 6 3.8393 -11.0244 -7.7010 20 6 4.3868 -11.6763 -8.9722 21 6 3.8152 -13.0891 -9.1077 22 1 4.1051 -13.6830 -8.2410 23 6 4.3623 -13.7408 -10.3793 24 8 5.7751 -13.9151 -10.2553 25 6 2.2890 -13.0162 -9.1887 26 6 1.7415 -12.3642 -7.9175 27 6 1.5972 -2.0332 -1.4485 28 1 -0.3934 0.4417 -0.7651 29 1 1.7923 -0.5138 0.8900 30 1 1.5879 2.4586 -1.2242 31 1 1.5615 2.4679 1.2086 32 1 2.9935 0.9933 -1.9633 33 1 3.8096 -0.1597 -3.9791 34 1 3.2190 -2.5160 -4.3752 35 1 1.8790 -4.0526 -4.8581 36 1 3.3327 -4.5671 -3.9690 37 1 2.1357 -6.5930 -3.1858 38 1 0.6824 -6.0779 -4.0751 39 1 1.9561 -6.1577 -6.2015 40 1 3.4090 -6.6728 -5.3117 41 1 2.7770 -8.5444 -7.1452 42 1 2.1294 -10.8436 -5.6385 43 1 0.6760 -10.3282 -6.5276 44 1 4.2464 -10.0180 -7.6041 45 1 4.1291 -11.6187 -6.8345 46 1 5.4740 -11.7287 -8.9144 47 1 4.0969 -11.0824 -9.8391 48 1 3.8878 -14.7115 -10.5231 49 1 4.1488 -13.1016 -11.2360 50 1 6.1904 -14.3237 -11.0271 51 1 1.8819 -14.0225 -9.2857 52 1 1.9992 -12.4222 -10.0555 53 1 2.0314 -12.9582 -7.0507 54 1 0.6543 -12.3126 -7.9750 55 1 0.9766 -2.5582 -0.7374 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_17664722_4549616.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 10:22:22 Heat of formation + Delta-G solvation = -201.690394 kcal Electronic energy + Delta-G solvation = -34184.181333 eV Core-core repulsion = 29294.274115 eV Total energy + Delta-G solvation = -4889.907218 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 382.203 amu Computer time = 1.43 seconds Orbital eigenvalues (eV) -48.83286 -41.30281 -40.84902 -39.58188 -39.21849 -37.45837 -37.36607 -35.92266 -34.92080 -32.68548 -32.46634 -31.96269 -31.23896 -29.13293 -27.62374 -26.78192 -24.92181 -24.08612 -23.69078 -23.22058 -21.87981 -21.81879 -21.39088 -20.71694 -19.26546 -18.41305 -18.25136 -17.92358 -17.53223 -17.28251 -17.24193 -17.14684 -16.88859 -16.51120 -16.33302 -16.17372 -16.02492 -15.62220 -15.50674 -15.42228 -15.02241 -14.85984 -14.65109 -14.46165 -14.28833 -14.20962 -14.10846 -13.89154 -13.66539 -13.29710 -13.27056 -13.18709 -13.08523 -13.00270 -12.74051 -12.69673 -12.33802 -12.29053 -12.22244 -12.08892 -11.94989 -11.61465 -11.57836 -11.55878 -11.28734 -11.13396 -10.99045 -10.81680 -10.68557 -10.24150 -9.91818 -9.24240 -4.91018 0.21916 0.41501 1.29430 1.55336 1.62085 1.86415 1.97214 2.33596 2.68249 3.16102 3.28587 3.38606 3.40126 3.53493 3.58324 3.60104 3.66054 3.84870 3.87102 3.92768 3.97560 4.01601 4.11396 4.18172 4.21849 4.25791 4.27602 4.34585 4.37442 4.41212 4.41752 4.44813 4.53768 4.55766 4.57545 4.61595 4.62667 4.65913 4.70251 4.82012 4.93154 4.98138 4.99406 4.99596 5.00128 5.09775 5.13945 5.21296 5.28265 5.31088 5.32166 5.39329 5.44856 5.45749 5.75213 6.40020 6.43339 6.45588 6.86982 7.14506 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.551 6.551 2 C -0.093 4.093 3 Si 0.783 3.217 4 C -0.082 4.082 5 C -0.159 4.159 6 C -0.073 4.073 7 C -0.206 4.206 8 C 0.116 3.884 9 O -0.339 6.339 10 C 0.058 3.942 11 C -0.101 4.101 12 C -0.128 4.128 13 C 0.511 3.489 14 O -0.587 6.587 15 N -0.718 5.718 16 C 0.100 3.900 17 C 0.119 3.881 18 F -0.211 7.211 19 C -0.136 4.136 20 C -0.108 4.108 21 C -0.090 4.090 22 H 0.075 0.925 23 C 0.077 3.923 24 O -0.594 6.594 25 C -0.110 4.110 26 C -0.137 4.137 27 C -0.152 4.152 28 H 0.386 0.614 29 H 0.121 0.879 30 H -0.278 1.278 31 H -0.304 1.304 32 H 0.148 0.852 33 H 0.159 0.841 34 H 0.153 0.847 35 H 0.082 0.918 36 H 0.086 0.914 37 H 0.062 0.938 38 H 0.058 0.942 39 H 0.125 0.875 40 H 0.130 0.870 41 H 0.416 0.584 42 H 0.087 0.913 43 H 0.066 0.934 44 H 0.083 0.917 45 H 0.089 0.911 46 H 0.068 0.932 47 H 0.061 0.939 48 H 0.054 0.946 49 H 0.049 0.951 50 H 0.395 0.605 51 H 0.082 0.918 52 H 0.065 0.935 53 H 0.096 0.904 54 H 0.081 0.919 55 H 0.115 0.885 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.970 -0.151 -7.400 10.167 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 O -0.359 6.359 2 C -0.200 4.200 3 Si 0.687 3.313 4 C -0.083 4.083 5 C -0.177 4.177 6 C -0.090 4.090 7 C -0.224 4.224 8 C 0.070 3.930 9 O -0.253 6.253 10 C -0.016 4.016 11 C -0.140 4.140 12 C -0.167 4.167 13 C 0.299 3.701 14 O -0.467 6.467 15 N -0.372 5.372 16 C -0.025 4.025 17 C 0.100 3.900 18 F -0.192 7.192 19 C -0.173 4.173 20 C -0.145 4.145 21 C -0.109 4.109 22 H 0.093 0.907 23 C -0.001 4.001 24 O -0.402 6.402 25 C -0.148 4.148 26 C -0.176 4.176 27 C -0.171 4.171 28 H 0.235 0.765 29 H 0.139 0.861 30 H -0.205 1.205 31 H -0.232 1.232 32 H 0.166 0.834 33 H 0.177 0.823 34 H 0.171 0.829 35 H 0.100 0.900 36 H 0.104 0.896 37 H 0.081 0.919 38 H 0.077 0.923 39 H 0.143 0.857 40 H 0.148 0.852 41 H 0.253 0.747 42 H 0.105 0.895 43 H 0.085 0.915 44 H 0.102 0.898 45 H 0.108 0.892 46 H 0.086 0.914 47 H 0.080 0.920 48 H 0.073 0.927 49 H 0.068 0.932 50 H 0.245 0.755 51 H 0.100 0.900 52 H 0.084 0.916 53 H 0.115 0.885 54 H 0.100 0.900 55 H 0.133 0.867 Dipole moment (debyes) X Y Z Total from point charges 6.113 0.167 -5.595 8.289 hybrid contribution -1.180 -0.602 -1.345 1.887 sum 4.934 -0.434 -6.939 8.526 Atomic orbital electron populations 1.86574 1.18662 1.80536 1.50114 1.25439 0.83446 1.12715 0.98443 0.93892 0.90104 0.70879 0.76439 1.20142 0.97819 0.93342 0.96986 1.21184 1.00264 1.00932 0.95316 1.21311 0.97443 0.93504 0.96785 1.21606 1.02699 0.96866 1.01239 1.19203 0.95258 0.83564 0.94936 1.86052 1.71713 1.22927 1.44656 1.22984 0.99785 0.93078 0.85793 1.21148 1.01527 0.93059 0.98219 1.21534 1.04800 0.90377 0.99988 1.21175 0.79106 0.89233 0.80607 1.90741 1.39614 1.76075 1.40226 1.45832 1.53898 1.11995 1.25435 1.21919 1.00068 0.82677 0.97820 1.21197 0.96297 0.90927 0.81542 1.92843 1.93035 1.77790 1.55555 1.22138 0.92036 1.03125 1.00026 1.21445 1.00611 0.95091 0.97363 1.21200 0.94963 0.96640 0.98073 0.90660 1.22267 0.81045 0.99344 0.97435 1.86415 1.21593 1.85384 1.46852 1.21449 0.93796 1.01844 0.97676 1.22077 1.01660 0.93392 1.00423 1.20321 1.04182 0.94897 0.97690 0.76480 0.86148 1.20457 1.23241 0.83441 0.82313 0.82928 0.90008 0.89623 0.91923 0.92283 0.85650 0.85172 0.74679 0.89525 0.91517 0.89807 0.89194 0.91370 0.92015 0.92749 0.93226 0.75496 0.89979 0.91579 0.88527 0.90006 0.86663 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 O -0.55 -3.04 12.77 -148.98 -1.90 -4.95 16 2 C -0.09 -0.17 2.82 71.24 0.20 0.03 16 3 Si 0.78 -1.17 29.79 68.60 2.04 0.87 16 4 C -0.08 -0.22 5.39 -19.88 -0.11 -0.33 16 5 C -0.16 0.18 8.67 22.28 0.19 0.37 16 6 C -0.07 0.19 10.04 22.26 0.22 0.41 16 7 C -0.21 0.10 9.04 22.36 0.20 0.31 16 8 C 0.12 0.59 6.69 22.50 0.15 0.74 16 9 O -0.34 -2.16 10.14 -92.51 -0.94 -3.10 16 10 C 0.06 -0.12 4.74 71.98 0.34 0.22 16 11 C -0.10 -0.04 4.87 30.59 0.15 0.11 16 12 C -0.13 0.74 5.70 29.85 0.17 0.91 16 13 C 0.51 0.97 7.83 87.66 0.69 1.66 16 14 O -0.59 -7.24 15.98 -3.03 -0.05 -7.29 16 15 N -0.72 1.79 5.17 -463.06 -2.40 -0.60 16 16 C 0.10 -0.11 4.84 86.38 0.42 0.30 16 17 C 0.12 -0.39 0.84 -10.79 -0.01 -0.40 16 18 F -0.21 -0.12 15.42 44.97 0.69 0.58 16 19 C -0.14 0.64 4.87 30.59 0.15 0.79 16 20 C -0.11 0.26 4.98 30.59 0.15 0.41 16 21 C -0.09 0.25 2.43 -10.79 -0.03 0.22 16 22 H 0.07 -0.12 8.14 -2.39 -0.02 -0.14 16 23 C 0.08 -0.21 6.43 71.98 0.46 0.25 16 24 O -0.59 0.21 13.19 -148.98 -1.97 -1.76 16 25 C -0.11 0.46 5.08 30.60 0.16 0.62 16 26 C -0.14 0.61 5.00 30.59 0.15 0.76 16 27 C -0.15 -1.01 9.55 22.36 0.21 -0.79 16 28 H 0.39 -0.15 8.70 -74.05 -0.64 -0.80 16 29 H 0.12 0.11 7.96 -2.39 -0.02 0.10 16 30 H -0.28 -0.43 7.11 99.48 0.71 0.28 16 31 H -0.30 -1.92 7.11 99.48 0.71 -1.22 16 32 H 0.15 -0.83 4.87 -2.91 -0.01 -0.85 16 33 H 0.16 -1.36 8.06 -2.91 -0.02 -1.38 16 34 H 0.15 -0.91 6.30 -2.91 -0.02 -0.93 16 35 H 0.08 -0.46 7.66 -2.39 -0.02 -0.48 16 36 H 0.09 -0.54 7.66 -2.38 -0.02 -0.55 16 37 H 0.06 0.29 8.10 -2.38 -0.02 0.27 16 38 H 0.06 0.31 8.10 -2.39 -0.02 0.29 16 39 H 0.13 -1.34 8.14 -2.39 -0.02 -1.36 16 40 H 0.13 -1.52 8.14 -2.39 -0.02 -1.54 16 41 H 0.42 -3.09 7.46 -92.71 -0.69 -3.78 16 42 H 0.09 -0.07 8.14 -2.39 -0.02 -0.09 16 43 H 0.07 0.13 8.14 -2.38 -0.02 0.11 16 44 H 0.08 -0.55 7.18 -2.39 -0.02 -0.56 16 45 H 0.09 -0.48 8.14 -2.39 -0.02 -0.50 16 46 H 0.07 -0.02 7.82 -2.39 -0.02 -0.03 16 47 H 0.06 -0.07 7.80 -2.39 -0.02 -0.08 16 48 H 0.05 -0.25 8.14 -2.39 -0.02 -0.27 16 49 H 0.05 -0.18 8.14 -2.39 -0.02 -0.20 16 50 H 0.40 -3.24 9.12 -74.06 -0.68 -3.92 16 51 H 0.08 -0.47 8.14 -2.39 -0.02 -0.49 16 52 H 0.07 -0.17 7.80 -2.39 -0.02 -0.19 16 53 H 0.10 -0.61 8.14 -2.39 -0.02 -0.63 16 54 H 0.08 -0.34 8.14 -2.39 -0.02 -0.36 16 55 H 0.12 1.05 8.06 -2.91 -0.02 1.02 16 Total: 0.00 -26.24 438.70 -1.69 -27.93 By element: Atomic # 1 Polarization: -17.23 SS G_CDS: -1.06 Total: -18.29 kcal Atomic # 6 Polarization: 2.73 SS G_CDS: 3.88 Total: 6.61 kcal Atomic # 7 Polarization: 1.79 SS G_CDS: -2.40 Total: -0.60 kcal Atomic # 8 Polarization: -12.24 SS G_CDS: -4.85 Total: -17.09 kcal Atomic # 9 Polarization: -0.12 SS G_CDS: 0.69 Total: 0.58 kcal Atomic # 14 Polarization: -1.17 SS G_CDS: 2.04 Total: 0.87 kcal Total: -26.24 -1.69 -27.93 kcal The number of atoms in the molecule is 55 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. s_22_17664722_4549616.mol2 55 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 -173.761 kcal (2) G-P(sol) polarization free energy of solvation -26.239 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -199.999 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.691 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -27.930 kcal (6) G-S(sol) free energy of system = (1) + (5) -201.690 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.43 seconds