Wall clock time and date at job start Tue Mar 31 2020 16:12:24 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 N 1.46894 * 1 3 3 C 1.46907 * 111.00048 * 2 1 4 4 C 1.46897 * 111.00175 * 123.95558 * 2 1 3 5 5 C 1.52999 * 109.47221 * 170.00267 * 4 2 1 6 6 C 1.53004 * 109.47145 * 179.97438 * 5 4 2 7 7 N 1.46905 * 109.47195 * 179.97438 * 6 5 4 8 8 C 1.46953 * 111.00128 * 169.99725 * 7 6 5 9 9 C 1.53043 * 109.36397 * 176.81181 * 8 7 6 10 10 N 1.46958 * 109.36548 * 58.40762 * 9 8 7 11 11 C 1.46895 * 111.00087 * 176.81106 * 10 9 8 12 12 C 1.50700 * 109.47248 * 169.99814 * 11 10 9 13 13 C 1.37637 * 120.12677 * 259.72586 * 12 11 10 14 14 C 1.38622 * 120.24935 * 179.69912 * 13 12 11 15 15 C 1.38650 * 120.49589 * 0.59889 * 14 13 12 16 16 C 1.37598 * 120.25117 * 359.67857 * 15 14 13 17 17 C 1.40695 * 120.13157 * 79.99758 * 12 11 10 18 18 C 1.41398 * 120.24091 * 0.02562 * 17 12 11 19 19 H 1.07997 * 120.00066 * 334.16635 * 18 17 12 20 20 C 1.39945 * 119.99853 * 154.15927 * 18 17 12 21 21 N 1.30828 * 120.00200 * 343.54404 * 20 18 17 22 22 Si 1.86803 * 119.99900 * 163.54253 * 20 18 17 23 23 H 1.48493 * 109.47398 * 90.00082 * 22 20 18 24 24 H 1.48501 * 109.47053 * 210.00571 * 22 20 18 25 25 H 1.48505 * 109.46859 * 329.99846 * 22 20 18 26 26 C 1.46961 * 110.87548 * 300.67357 * 10 9 8 27 27 C 1.46960 * 110.99680 * 46.19914 * 7 6 5 28 28 H 1.08992 * 109.47563 * 296.04403 * 1 2 3 29 29 H 1.08999 * 109.47439 * 56.04703 * 1 2 3 30 30 H 1.09003 * 109.47036 * 176.04399 * 1 2 3 31 31 H 1.08996 * 109.47037 * 183.95343 * 3 2 1 32 32 H 1.09001 * 109.46757 * 303.95331 * 3 2 1 33 33 H 1.09003 * 109.46637 * 63.95127 * 3 2 1 34 34 H 1.08998 * 109.47402 * 50.00112 * 4 2 1 35 35 H 1.09000 * 109.46718 * 289.99757 * 4 2 1 36 36 H 1.09000 * 109.47561 * 59.99757 * 5 4 2 37 37 H 1.09003 * 109.46993 * 300.00167 * 5 4 2 38 38 H 1.08996 * 109.47026 * 60.00236 * 6 5 4 39 39 H 1.08995 * 109.47054 * 299.99838 * 6 5 4 40 40 H 1.08999 * 109.48482 * 56.84238 * 8 7 6 41 41 H 1.09002 * 109.48805 * 296.78134 * 8 7 6 42 42 H 1.09004 * 109.48832 * 178.37217 * 9 8 7 43 43 H 1.08995 * 109.49231 * 298.41585 * 9 8 7 44 44 H 1.08998 * 109.47112 * 289.99620 * 11 10 9 45 45 H 1.08996 * 109.47330 * 49.99779 * 11 10 9 46 46 H 1.08004 * 119.87554 * 359.97438 * 13 12 11 47 47 H 1.07992 * 119.74710 * 180.30078 * 14 13 12 48 48 H 1.08004 * 119.87296 * 179.70604 * 15 14 13 49 49 H 1.08007 * 120.12767 * 180.02562 * 16 15 14 50 50 H 0.97000 * 119.99828 * 180.02562 * 21 20 18 51 51 H 1.09002 * 109.48431 * 179.28316 * 26 10 9 52 52 H 1.08995 * 109.49191 * 299.35178 * 26 10 9 53 53 H 1.08999 * 109.48811 * 63.22147 * 27 7 6 54 54 H 1.09001 * 109.51014 * 303.16918 * 27 7 6 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 7 1.4689 0.0000 0.0000 3 6 1.9954 1.3715 0.0000 4 6 1.9954 -0.7660 1.1375 5 6 3.5044 -0.9553 0.9703 6 6 4.0529 -1.7526 2.1554 7 7 5.5017 -1.9348 1.9946 8 6 6.1023 -2.4847 3.2178 9 6 7.5940 -2.7335 2.9831 10 7 8.2444 -1.4721 2.6016 11 6 9.6931 -1.6544 2.4407 12 6 10.2887 -0.4184 1.8172 13 6 10.5788 -0.3946 0.4720 14 6 11.1210 0.7431 -0.1054 15 6 11.3887 1.8641 0.6654 16 6 11.1120 1.8607 2.0133 17 6 10.5558 0.7135 2.6090 18 6 10.2677 0.6983 3.9932 19 1 9.4984 0.0451 4.3776 20 6 10.9797 1.5298 4.8652 21 7 12.1052 2.0730 4.4782 22 14 10.3229 1.8640 6.5817 23 1 10.8511 0.8428 7.5215 24 1 10.7559 3.2141 7.0232 25 1 8.8392 1.8010 6.5650 26 6 7.6437 -0.9223 1.3782 27 6 6.1519 -0.6734 1.6130 28 1 -0.3634 0.4512 0.9232 29 1 -0.3634 0.5739 -0.8524 30 1 -0.3633 -1.0252 -0.0709 31 1 3.0827 1.3433 -0.0709 32 1 1.5897 1.9163 -0.8525 33 1 1.7043 1.8724 0.9233 34 1 1.5090 -1.7407 1.1756 35 1 1.7975 -0.2247 2.0627 36 1 3.9909 0.0194 0.9323 37 1 3.7024 -1.4964 0.0450 38 1 3.5665 -2.7272 2.1938 39 1 3.8549 -1.2110 3.0804 40 1 5.6125 -3.4244 3.4728 41 1 5.9763 -1.7750 4.0355 42 1 8.0476 -3.1143 3.8982 43 1 7.7195 -3.4639 2.1839 44 1 10.1484 -1.8246 3.4163 45 1 9.8820 -2.5132 1.7968 46 1 10.3792 -1.2640 -0.1369 47 1 11.3409 0.7546 -1.1626 48 1 11.8155 2.7434 0.2060 49 1 11.3209 2.7352 2.6117 50 1 12.5988 2.6489 5.0828 51 1 8.1335 0.0176 1.1234 52 1 7.7698 -1.6318 0.5605 53 1 6.0264 0.0568 2.4125 54 1 5.6984 -0.2923 0.6980 RHF calculation, no. of doubly occupied orbitals= 64 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) 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 ZINC001235530945.mol2 54 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 16:12:24 Heat of formation + Delta-G solvation = 36.814601 kcal Electronic energy + Delta-G solvation = -29184.414077 eV Core-core repulsion = 25541.678985 eV Total energy + Delta-G solvation = -3642.735093 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 331.232 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -39.30394 -38.06457 -37.41401 -35.31925 -33.57812 -32.20577 -30.53416 -30.19617 -29.36323 -27.86201 -27.37073 -25.53031 -24.86614 -23.73337 -22.89081 -21.79622 -20.91063 -20.63508 -19.59291 -19.11213 -17.08523 -16.34244 -15.97267 -15.46152 -15.36757 -14.96249 -14.80620 -14.69428 -14.52027 -14.20474 -14.16405 -13.89876 -13.60928 -13.25833 -13.05441 -12.65870 -12.56062 -12.31500 -12.14415 -11.96456 -11.89984 -11.69859 -11.51182 -11.49219 -11.28756 -11.14337 -11.00099 -10.94026 -10.88653 -10.69466 -10.59245 -10.38914 -10.26852 -10.14718 -9.46242 -9.23235 -9.09733 -8.63255 -8.18196 -7.63803 -7.30974 -7.25058 -6.69729 -4.26950 2.81211 2.98824 3.10316 3.15693 3.28643 3.62525 3.98565 4.08290 4.56678 4.70360 4.73675 4.88139 4.94919 5.08397 5.12278 5.17842 5.30164 5.35451 5.39433 5.44561 5.45297 5.54901 5.56931 5.62083 5.71673 5.73927 5.77076 5.80182 5.89140 6.00266 6.06793 6.13431 6.15723 6.21914 6.24993 6.29163 6.48687 6.51306 6.53882 6.67692 6.74421 6.76528 6.91148 7.16644 7.18678 7.22023 7.31467 7.43312 7.66796 7.71769 7.81264 7.99540 8.12847 8.19380 8.36796 8.73182 8.98958 9.05653 10.24776 Molecular weight = 331.23amu Principal moments of inertia in cm(-1) A = 0.011268 B = 0.002955 C = 0.002838 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2484.319068 B = 9474.136284 C = 9864.639245 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 N -0.548 5.548 3 C 0.020 3.980 4 C 0.056 3.944 5 C -0.120 4.120 6 C 0.058 3.942 7 N -0.539 5.539 8 C 0.061 3.939 9 C 0.057 3.943 10 N -0.526 5.526 11 C 0.127 3.873 12 C -0.200 4.200 13 C -0.085 4.085 14 C -0.246 4.246 15 C -0.106 4.106 16 C -0.165 4.165 17 C 0.129 3.871 18 C -0.445 4.445 19 H 0.091 0.909 20 C 0.073 3.927 21 N -0.797 5.797 22 Si 0.903 3.097 23 H -0.271 1.271 24 H -0.279 1.279 25 H -0.261 1.261 26 C 0.065 3.935 27 C 0.054 3.946 28 H 0.023 0.977 29 H 0.067 0.933 30 H 0.067 0.933 31 H 0.074 0.926 32 H 0.067 0.933 33 H 0.025 0.975 34 H 0.074 0.926 35 H 0.032 0.968 36 H 0.069 0.931 37 H 0.079 0.921 38 H 0.071 0.929 39 H 0.030 0.970 40 H 0.071 0.929 41 H 0.041 0.959 42 H 0.074 0.926 43 H 0.033 0.967 44 H 0.076 0.924 45 H 0.014 0.986 46 H 0.082 0.918 47 H 0.083 0.917 48 H 0.084 0.916 49 H 0.116 0.884 50 H 0.278 0.722 51 H 0.092 0.908 52 H 0.029 0.971 53 H 0.040 0.960 54 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -16.857 -4.723 -3.221 17.800 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 -0.124 4.124 2 N -0.272 5.272 3 C -0.128 4.128 4 C -0.072 4.072 5 C -0.158 4.158 6 C -0.070 4.070 7 N -0.264 5.264 8 C -0.068 4.068 9 C -0.072 4.072 10 N -0.250 5.250 11 C 0.001 3.999 12 C -0.202 4.202 13 C -0.104 4.104 14 C -0.265 4.265 15 C -0.125 4.125 16 C -0.184 4.184 17 C 0.126 3.874 18 C -0.474 4.474 19 H 0.109 0.891 20 C -0.144 4.144 21 N -0.423 5.423 22 Si 0.728 3.272 23 H -0.197 1.197 24 H -0.204 1.204 25 H -0.185 1.185 26 C -0.063 4.063 27 C -0.074 4.074 28 H 0.042 0.958 29 H 0.086 0.914 30 H 0.086 0.914 31 H 0.092 0.908 32 H 0.085 0.915 33 H 0.043 0.957 34 H 0.092 0.908 35 H 0.050 0.950 36 H 0.087 0.913 37 H 0.098 0.902 38 H 0.090 0.910 39 H 0.048 0.952 40 H 0.089 0.911 41 H 0.059 0.941 42 H 0.092 0.908 43 H 0.051 0.949 44 H 0.094 0.906 45 H 0.033 0.967 46 H 0.100 0.900 47 H 0.102 0.898 48 H 0.102 0.898 49 H 0.134 0.866 50 H 0.089 0.911 51 H 0.110 0.890 52 H 0.047 0.953 53 H 0.058 0.942 54 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -16.506 -4.815 -3.540 17.554 hybrid contribution -0.392 0.665 1.538 1.721 sum -16.898 -4.150 -2.002 17.515 Atomic orbital electron populations 1.22374 0.87453 1.02175 1.00389 1.61968 1.07678 1.14169 1.43345 1.22460 1.01497 0.88527 1.00349 1.22114 0.95975 0.98062 0.91043 1.21741 0.93717 1.00944 0.99403 1.22030 0.88648 0.99665 0.96665 1.62259 1.02445 1.27975 1.33708 1.22120 0.94768 0.99150 0.90728 1.22097 0.93187 0.91685 1.00214 1.62252 1.04047 1.25121 1.33619 1.20628 0.85583 0.94187 0.99528 1.19439 1.11609 0.95616 0.93543 1.20381 0.99574 0.96299 0.94115 1.20288 1.12833 0.95883 0.97541 1.20672 1.00387 0.96599 0.94804 1.21346 1.04993 0.99135 0.92917 1.17376 0.87963 0.89219 0.92833 1.19741 1.16973 1.19127 0.91598 0.89087 1.25964 0.93653 0.93970 1.00770 1.69842 1.10853 1.24350 1.37230 0.86390 0.80661 0.78176 0.81939 1.19665 1.20398 1.18481 1.22095 0.92481 1.00947 0.90808 1.22313 0.94773 0.90100 1.00235 0.95807 0.91399 0.91400 0.90751 0.91450 0.95673 0.90789 0.94972 0.91287 0.90202 0.91036 0.95202 0.91076 0.94076 0.90766 0.94881 0.90568 0.96741 0.89988 0.89844 0.89763 0.86641 0.91113 0.89012 0.95278 0.94172 0.90434 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 0.02 0.19 9.57 60.06 0.57 0.76 16 2 N -0.55 -5.26 5.02 -251.27 -1.26 -6.52 16 3 C 0.02 0.18 9.32 60.07 0.56 0.74 16 4 C 0.06 0.53 4.96 -3.83 -0.02 0.51 16 5 C -0.12 -1.26 4.40 -26.73 -0.12 -1.38 16 6 C 0.06 0.66 5.28 -3.82 -0.02 0.64 16 7 N -0.54 -7.44 4.86 -234.47 -1.14 -8.58 16 8 C 0.06 0.84 5.58 -3.77 -0.02 0.82 16 9 C 0.06 0.88 5.58 -3.77 -0.02 0.86 16 10 N -0.53 -9.79 4.59 -235.92 -1.08 -10.87 16 11 C 0.13 2.59 4.61 -4.98 -0.02 2.57 16 12 C -0.20 -4.64 3.75 -103.91 -0.39 -5.03 16 13 C -0.08 -1.88 8.70 -39.66 -0.34 -2.23 16 14 C -0.25 -5.52 10.05 -39.29 -0.39 -5.92 16 15 C -0.11 -2.50 10.02 -39.66 -0.40 -2.90 16 16 C -0.16 -4.24 8.68 -38.88 -0.34 -4.58 16 17 C 0.13 3.32 5.56 -106.83 -0.59 2.72 16 18 C -0.44 -11.41 8.18 -37.74 -0.31 -11.72 16 19 H 0.09 2.31 6.85 -52.49 -0.36 1.95 16 20 C 0.07 1.82 5.16 -17.34 -0.09 1.73 16 21 N -0.80 -20.49 10.97 55.55 0.61 -19.88 16 22 Si 0.90 18.81 29.59 -169.99 -5.03 13.78 16 23 H -0.27 -5.58 7.11 56.52 0.40 -5.18 16 24 H -0.28 -5.71 7.11 56.52 0.40 -5.30 16 25 H -0.26 -5.45 7.11 56.52 0.40 -5.05 16 26 C 0.06 1.16 4.89 -3.76 -0.02 1.14 16 27 C 0.05 0.82 4.93 -3.76 -0.02 0.80 16 28 H 0.02 0.17 8.14 -51.93 -0.42 -0.25 16 29 H 0.07 0.46 8.12 -51.93 -0.42 0.04 16 30 H 0.07 0.47 8.12 -51.93 -0.42 0.05 16 31 H 0.07 0.71 6.47 -51.93 -0.34 0.37 16 32 H 0.07 0.54 8.12 -51.93 -0.42 0.12 16 33 H 0.02 0.22 8.14 -51.93 -0.42 -0.20 16 34 H 0.07 0.63 8.06 -51.93 -0.42 0.22 16 35 H 0.03 0.30 8.12 -51.93 -0.42 -0.12 16 36 H 0.07 0.78 4.67 -51.93 -0.24 0.54 16 37 H 0.08 0.92 8.14 -51.93 -0.42 0.50 16 38 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 39 H 0.03 0.34 8.08 -51.93 -0.42 -0.08 16 40 H 0.07 0.84 8.14 -51.93 -0.42 0.41 16 41 H 0.04 0.61 8.14 -51.93 -0.42 0.19 16 42 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 43 H 0.03 0.52 8.14 -51.93 -0.42 0.09 16 44 H 0.08 1.63 7.34 -51.93 -0.38 1.25 16 45 H 0.01 0.28 7.93 -51.93 -0.41 -0.13 16 46 H 0.08 1.66 8.03 -52.48 -0.42 1.23 16 47 H 0.08 1.68 8.06 -52.49 -0.42 1.26 16 48 H 0.08 1.80 8.06 -52.48 -0.42 1.37 16 49 H 0.12 3.09 6.21 -52.48 -0.33 2.77 16 50 H 0.28 6.56 8.30 -40.82 -0.34 6.23 16 51 H 0.09 1.88 6.23 -51.93 -0.32 1.56 16 52 H 0.03 0.53 8.14 -51.93 -0.42 0.10 16 53 H 0.04 0.67 8.14 -51.93 -0.42 0.25 16 54 H 0.08 1.09 5.99 -51.93 -0.31 0.77 16 LS Contribution 409.76 15.07 6.18 6.18 Total: -1.00 -26.86 409.76 -13.56 -40.42 By element: Atomic # 1 Polarization: 15.78 SS G_CDS: -9.85 Total: 5.94 kcal Atomic # 6 Polarization: -18.47 SS G_CDS: -1.98 Total: -20.45 kcal Atomic # 7 Polarization: -42.98 SS G_CDS: -2.87 Total: -45.85 kcal Atomic # 14 Polarization: 18.81 SS G_CDS: -5.03 Total: 13.78 kcal Total LS contribution 6.18 Total: 6.18 kcal Total: -26.86 -13.56 -40.42 kcal The number of atoms in the molecule is 54 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. ZINC001235530945.mol2 54 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 77.230 kcal (2) G-P(sol) polarization free energy of solvation -26.859 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 50.371 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.556 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.415 kcal (6) G-S(sol) free energy of system = (1) + (5) 36.815 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds