Wall clock time and date at job start Tue Mar 31 2020 21:33:50 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 1.52992 * 1 3 3 H 1.08996 * 109.55537 * 2 1 4 4 C 1.53282 * 109.51210 * 239.87271 * 2 1 3 5 5 N 1.47166 * 108.54411 * 187.19081 * 4 2 1 6 6 C 1.34772 * 121.05874 * 231.08498 * 5 4 2 7 7 O 1.21614 * 120.00521 * 355.36038 * 6 5 4 8 8 C 1.47102 * 119.99708 * 175.36258 * 6 5 4 9 9 C 1.32999 * 120.00314 * 185.26191 * 8 6 5 10 10 C 1.50693 * 120.00080 * 179.97438 * 9 8 6 11 11 C 1.53003 * 109.47632 * 0.02562 * 10 9 8 12 12 C 1.53007 * 109.47059 * 119.99806 * 10 9 8 13 13 C 1.52995 * 109.47349 * 239.99518 * 10 9 8 14 14 C 1.47313 * 117.87462 * 51.10996 * 5 4 2 15 15 C 1.52518 * 108.38826 * 310.59186 * 14 5 4 16 16 C 1.54509 * 110.05485 * 287.96670 * 15 14 5 17 17 C 1.55027 * 101.51579 * 206.89535 * 16 15 14 18 18 N 1.47489 * 104.89732 * 36.38517 * 17 16 15 19 19 C 1.36941 * 125.65858 * 155.94103 * 18 17 16 20 20 H 1.08002 * 120.00188 * 323.06103 * 19 18 17 21 21 C 1.38815 * 119.99511 * 143.06699 * 19 18 17 22 22 N 1.31625 * 119.99503 * 166.06321 * 21 19 18 23 23 Si 1.86795 * 120.00230 * 346.06083 * 21 19 18 24 24 H 1.48506 * 109.46957 * 84.98108 * 23 21 19 25 25 H 1.48504 * 109.47140 * 204.97806 * 23 21 19 26 26 H 1.48493 * 109.47373 * 324.98445 * 23 21 19 27 27 C 1.47178 * 108.67557 * 335.97320 * 18 17 16 28 28 O 1.42072 * 111.09414 * 50.47760 * 15 14 5 29 29 H 1.09002 * 109.47590 * 299.88015 * 1 2 3 30 30 H 1.09002 * 109.47540 * 59.88026 * 1 2 3 31 31 H 1.09004 * 109.47413 * 179.88021 * 1 2 3 32 32 H 1.09001 * 109.62550 * 306.91165 * 4 2 1 33 33 H 1.09008 * 109.61972 * 67.28769 * 4 2 1 34 34 H 1.08001 * 120.00165 * 5.25724 * 8 6 5 35 35 H 1.08001 * 119.99521 * 359.97438 * 9 8 6 36 36 H 1.09001 * 109.46882 * 59.99733 * 11 10 9 37 37 H 1.08994 * 109.47424 * 179.97438 * 11 10 9 38 38 H 1.09003 * 109.46818 * 300.00052 * 11 10 9 39 39 H 1.09001 * 109.46742 * 59.99868 * 12 10 9 40 40 H 1.09000 * 109.47291 * 179.97438 * 12 10 9 41 41 H 1.09001 * 109.47215 * 300.00120 * 12 10 9 42 42 H 1.09003 * 109.46723 * 60.00179 * 13 10 9 43 43 H 1.09000 * 109.47448 * 180.02562 * 13 10 9 44 44 H 1.09001 * 109.47326 * 300.00667 * 13 10 9 45 45 H 1.09006 * 109.67280 * 190.87172 * 14 5 4 46 46 H 1.09003 * 109.68426 * 70.32271 * 14 5 4 47 47 H 1.09001 * 111.01844 * 324.95533 * 16 15 14 48 48 H 1.09000 * 111.01885 * 88.84140 * 16 15 14 49 49 H 1.09006 * 110.35384 * 155.23753 * 17 16 15 50 50 H 1.08996 * 110.35946 * 277.41854 * 17 16 15 51 51 H 0.96993 * 119.99692 * 180.02562 * 22 21 19 52 52 H 1.09003 * 109.91010 * 242.14500 * 27 18 17 53 53 H 1.09000 * 109.91563 * 120.87586 * 27 18 17 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 1.5299 0.0000 0.0000 3 1 1.8947 1.0271 0.0000 4 6 2.0419 -0.7252 -1.2496 5 7 3.5030 -0.8656 -1.1436 6 6 4.3133 -0.4809 -2.1495 7 8 3.8374 -0.0880 -3.1974 8 6 5.7734 -0.5364 -1.9799 9 6 6.5720 -0.0597 -2.9307 10 6 8.0678 -0.1161 -2.7566 11 6 8.4007 -0.7639 -1.4111 12 6 8.6819 -0.9448 -3.8868 13 6 8.6396 1.3024 -2.7957 14 6 4.0515 -1.4405 0.0968 15 6 3.4233 -0.7150 1.2822 16 6 3.9923 0.7176 1.3886 17 6 3.8333 1.0020 2.9043 18 7 4.1106 -0.2881 3.5632 19 6 4.5419 -0.4493 4.8529 20 1 5.2414 0.2538 5.2803 21 6 4.0800 -1.5167 5.6108 22 7 4.6851 -1.8358 6.7353 23 14 2.5998 -2.4998 5.0349 24 1 3.0432 -3.5509 4.0841 25 1 1.9426 -3.1361 6.2048 26 1 1.6370 -1.5944 4.3581 27 6 3.8474 -1.3732 2.6044 28 8 2.0078 -0.6769 1.1667 29 1 -0.3634 0.5120 0.8910 30 1 -0.3634 0.5157 -0.8889 31 1 -0.3634 -1.0277 -0.0021 32 1 1.5830 -1.7118 -1.3142 33 1 1.7905 -0.1456 -2.1380 34 1 6.1971 -0.9642 -1.0833 35 1 6.1483 0.3677 -3.8275 36 1 7.9934 -1.7745 -1.3838 37 1 9.4826 -0.8050 -1.2854 38 1 7.9632 -0.1739 -0.6057 39 1 8.4447 -0.4837 -4.8456 40 1 9.7638 -0.9852 -3.7612 41 1 8.2745 -1.9554 -3.8590 42 1 8.2021 1.8928 -1.9906 43 1 9.7216 1.2617 -2.6703 44 1 8.4024 1.7635 -3.7545 45 1 5.1332 -1.3073 0.1161 46 1 3.8110 -2.5025 0.1470 47 1 5.0413 0.7445 1.0937 48 1 3.4031 1.4173 0.7958 49 1 4.5531 1.7546 3.2263 50 1 2.8178 1.3312 3.1239 51 1 4.3626 -2.5818 7.2647 52 1 3.0449 -2.0104 2.9759 53 1 4.7521 -1.9619 2.4524 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 ZINC001131646364.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 21:33:50 Heat of formation + Delta-G solvation = -31.861970 kcal Electronic energy + Delta-G solvation = -31429.655478 eV Core-core repulsion = 27495.767632 eV Total energy + Delta-G solvation = -3933.887846 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.79494 -39.15162 -37.88347 -36.52623 -34.82511 -33.13779 -31.98571 -31.55000 -29.70059 -28.85632 -27.61376 -27.54083 -27.04125 -25.83500 -23.88693 -23.28740 -21.84043 -20.46596 -19.93880 -19.15027 -18.31948 -17.63349 -16.99225 -16.83946 -16.12062 -15.66086 -15.35688 -14.96410 -14.88177 -14.49540 -14.35761 -14.23617 -13.94543 -13.52583 -13.25817 -13.18099 -13.00430 -12.65800 -12.61363 -12.49335 -12.35454 -12.31771 -12.18720 -11.96071 -11.87145 -11.77964 -11.37417 -11.33014 -11.26924 -11.05102 -10.96921 -10.94611 -10.78193 -10.52165 -10.44554 -10.11221 -9.77608 -9.75434 -9.61063 -9.43307 -8.59065 -8.48140 -6.84230 -5.99961 -3.47152 1.23481 2.80444 3.20036 3.34044 3.48198 3.59647 3.69086 4.19831 4.48248 4.50884 4.57375 4.65358 4.67906 4.81597 4.84411 4.90111 5.00518 5.05457 5.07639 5.18278 5.29163 5.31468 5.32398 5.35253 5.43698 5.44140 5.48444 5.56787 5.59380 5.59772 5.62820 5.66929 5.74363 5.82036 5.84167 5.86798 5.96205 5.99574 6.02134 6.07688 6.11143 6.20757 6.31381 6.33414 6.37024 6.48801 6.58593 6.80285 7.27315 7.46049 7.88044 8.07346 8.31583 8.80692 9.63535 10.20005 11.15764 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.011124 B = 0.004004 C = 0.003229 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2516.505404 B = 6991.686004 C = 8670.619703 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.068 3.932 3 H 0.066 0.934 4 C 0.085 3.915 5 N -0.607 5.607 6 C 0.553 3.447 7 O -0.553 6.553 8 C -0.224 4.224 9 C -0.051 4.051 10 C -0.049 4.049 11 C -0.151 4.151 12 C -0.138 4.138 13 C -0.139 4.139 14 C 0.090 3.910 15 C 0.094 3.906 16 C -0.154 4.154 17 C 0.135 3.865 18 N -0.606 5.606 19 C -0.248 4.248 20 H 0.086 0.914 21 C 0.034 3.966 22 N -0.908 5.908 23 Si 0.890 3.110 24 H -0.285 1.285 25 H -0.303 1.303 26 H -0.266 1.266 27 C 0.137 3.863 28 O -0.352 6.352 29 H 0.069 0.931 30 H 0.071 0.929 31 H 0.064 0.936 32 H 0.074 0.926 33 H 0.098 0.902 34 H 0.136 0.864 35 H 0.125 0.875 36 H 0.060 0.940 37 H 0.061 0.939 38 H 0.063 0.937 39 H 0.058 0.942 40 H 0.061 0.939 41 H 0.058 0.942 42 H 0.059 0.941 43 H 0.062 0.938 44 H 0.058 0.942 45 H 0.101 0.899 46 H 0.079 0.921 47 H 0.075 0.925 48 H 0.069 0.931 49 H 0.048 0.952 50 H 0.027 0.973 51 H 0.265 0.735 52 H 0.041 0.959 53 H 0.053 0.947 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.675 2.951 -20.870 21.247 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 -0.199 4.199 2 C 0.010 3.990 3 H 0.084 0.916 4 C -0.038 4.038 5 N -0.340 5.340 6 C 0.344 3.656 7 O -0.433 6.433 8 C -0.244 4.244 9 C -0.070 4.070 10 C -0.049 4.049 11 C -0.208 4.208 12 C -0.195 4.195 13 C -0.196 4.196 14 C -0.033 4.033 15 C 0.053 3.947 16 C -0.192 4.192 17 C 0.010 3.990 18 N -0.333 5.333 19 C -0.376 4.376 20 H 0.103 0.897 21 C -0.167 4.167 22 N -0.550 5.550 23 Si 0.721 3.279 24 H -0.212 1.212 25 H -0.231 1.231 26 H -0.191 1.191 27 C 0.012 3.988 28 O -0.271 6.271 29 H 0.088 0.912 30 H 0.090 0.910 31 H 0.084 0.916 32 H 0.092 0.908 33 H 0.117 0.883 34 H 0.154 0.846 35 H 0.142 0.858 36 H 0.080 0.920 37 H 0.080 0.920 38 H 0.083 0.917 39 H 0.077 0.923 40 H 0.080 0.920 41 H 0.077 0.923 42 H 0.079 0.921 43 H 0.081 0.919 44 H 0.077 0.923 45 H 0.119 0.881 46 H 0.097 0.903 47 H 0.094 0.906 48 H 0.088 0.912 49 H 0.066 0.934 50 H 0.045 0.955 51 H 0.075 0.925 52 H 0.058 0.942 53 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges 2.332 2.957 -21.029 21.364 hybrid contribution -0.763 -0.663 -0.244 1.040 sum 1.569 2.294 -21.273 21.454 Atomic orbital electron populations 1.21696 0.92320 1.03161 1.02729 1.22511 0.95457 0.95995 0.85050 0.91570 1.22337 0.79780 1.01939 0.99759 1.48051 1.06764 1.62422 1.16731 1.18602 0.87529 0.76723 0.82725 1.90746 1.77354 1.48313 1.26891 1.22860 0.92213 1.07079 1.02240 1.23711 0.94306 0.91760 0.97257 1.19794 0.91507 0.96783 0.96784 1.22035 1.02042 1.00886 0.95833 1.21829 1.00638 0.99705 0.97346 1.21833 1.00886 0.94572 1.02311 1.22419 0.99828 0.98186 0.82872 1.22267 0.81331 0.96080 0.94985 1.23258 1.00899 0.95948 0.99095 1.21652 0.98096 0.90196 0.89050 1.44628 1.79330 0.99562 1.09808 1.18556 1.20828 1.13144 0.85073 0.89674 1.25456 0.97484 0.98800 0.94936 1.69772 1.40603 1.29313 1.15263 0.86782 0.84928 0.79864 0.76290 1.21230 1.23119 1.19119 1.21525 0.98298 0.92520 0.86454 1.87968 1.20025 1.76874 1.42263 0.91201 0.91015 0.91645 0.90783 0.88337 0.84629 0.85769 0.92050 0.91974 0.91749 0.92324 0.91956 0.92324 0.92144 0.91935 0.92337 0.88129 0.90311 0.90636 0.91245 0.93352 0.95504 0.92543 0.94193 0.92901 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -1.58 9.57 37.15 0.36 -1.22 16 2 C 0.07 0.93 3.18 -26.59 -0.08 0.84 16 3 H 0.07 0.91 6.13 -51.93 -0.32 0.59 16 4 C 0.08 1.09 5.89 -3.53 -0.02 1.07 16 5 N -0.61 -8.28 2.91 -174.00 -0.51 -8.78 16 6 C 0.55 7.78 7.65 -12.67 -0.10 7.68 16 7 O -0.55 -9.19 15.73 5.27 0.08 -9.11 16 8 C -0.22 -2.56 8.32 -37.80 -0.31 -2.87 16 9 C -0.05 -0.51 8.33 -36.13 -0.30 -0.81 16 10 C -0.05 -0.39 0.99 -155.66 -0.15 -0.55 16 11 C -0.15 -1.24 7.13 37.16 0.26 -0.98 16 12 C -0.14 -0.97 8.45 37.16 0.31 -0.66 16 13 C -0.14 -1.03 8.46 37.15 0.31 -0.71 16 14 C 0.09 1.25 5.08 -3.84 -0.02 1.23 16 15 C 0.09 1.60 0.83 -89.73 -0.07 1.53 16 16 C -0.15 -2.49 5.91 -24.87 -0.15 -2.64 16 17 C 0.14 2.71 7.24 -2.43 -0.02 2.69 16 18 N -0.61 -14.50 2.96 -170.23 -0.50 -15.00 16 19 C -0.25 -6.98 10.53 -15.06 -0.16 -7.14 16 20 H 0.09 2.55 8.06 -52.49 -0.42 2.12 16 21 C 0.03 0.98 5.47 -17.43 -0.10 0.89 16 22 N -0.91 -27.67 13.97 55.49 0.78 -26.90 16 23 Si 0.89 22.96 24.62 -169.99 -4.19 18.78 16 24 H -0.28 -7.05 6.87 56.52 0.39 -6.66 16 25 H -0.30 -7.87 7.11 56.52 0.40 -7.47 16 26 H -0.27 -6.95 7.05 56.52 0.40 -6.56 16 27 C 0.14 2.91 5.34 -3.33 -0.02 2.89 16 28 O -0.35 -6.17 9.87 -35.23 -0.35 -6.52 16 29 H 0.07 0.82 8.14 -51.93 -0.42 0.40 16 30 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 31 H 0.06 0.72 8.14 -51.93 -0.42 0.29 16 32 H 0.07 0.91 8.14 -51.93 -0.42 0.49 16 33 H 0.10 1.25 7.12 -51.92 -0.37 0.88 16 34 H 0.14 1.41 3.63 -52.49 -0.19 1.21 16 35 H 0.12 1.35 7.50 -52.49 -0.39 0.96 16 36 H 0.06 0.50 7.50 -51.93 -0.39 0.11 16 37 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 38 H 0.06 0.57 7.50 -51.93 -0.39 0.18 16 39 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 40 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 41 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 42 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 43 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 44 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 45 H 0.10 1.23 5.22 -51.93 -0.27 0.96 16 46 H 0.08 1.06 8.14 -51.93 -0.42 0.63 16 47 H 0.08 1.13 7.86 -51.93 -0.41 0.72 16 48 H 0.07 1.04 5.98 -51.93 -0.31 0.73 16 49 H 0.05 0.94 8.14 -51.93 -0.42 0.52 16 50 H 0.03 0.56 8.14 -51.93 -0.42 0.14 16 51 H 0.26 7.66 8.31 -40.82 -0.34 7.32 16 52 H 0.04 0.95 3.41 -51.93 -0.18 0.77 16 53 H 0.05 1.08 7.79 -51.93 -0.40 0.67 16 LS Contribution 399.46 15.07 6.02 6.02 Total: -1.00 -33.04 399.46 -8.03 -41.07 By element: Atomic # 1 Polarization: 8.34 SS G_CDS: -9.12 Total: -0.78 kcal Atomic # 6 Polarization: 1.48 SS G_CDS: -0.25 Total: 1.23 kcal Atomic # 7 Polarization: -50.45 SS G_CDS: -0.23 Total: -50.68 kcal Atomic # 8 Polarization: -15.37 SS G_CDS: -0.26 Total: -15.63 kcal Atomic # 14 Polarization: 22.96 SS G_CDS: -4.19 Total: 18.78 kcal Total LS contribution 6.02 Total: 6.02 kcal Total: -33.04 -8.03 -41.07 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. ZINC001131646364.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 9.209 kcal (2) G-P(sol) polarization free energy of solvation -33.037 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -23.828 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.034 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.071 kcal (6) G-S(sol) free energy of system = (1) + (5) -31.862 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds