Wall clock time and date at job start Tue Mar 31 2020 19:55:48 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 1.52994 * 1 3 3 H 1.09009 * 109.47311 * 2 1 4 4 N 1.46493 * 109.47138 * 239.99791 * 2 1 3 5 5 C 1.36939 * 120.00457 * 85.00418 * 4 2 1 6 6 H 1.08000 * 119.99771 * 359.97438 * 5 4 2 7 7 C 1.38810 * 120.00600 * 180.02562 * 5 4 2 8 8 N 1.31622 * 119.99826 * 359.97438 * 7 5 4 9 9 Si 1.86792 * 120.00417 * 179.97438 * 7 5 4 10 10 H 1.48500 * 109.47299 * 179.97438 * 9 7 5 11 11 H 1.48502 * 109.47201 * 300.00363 * 9 7 5 12 12 H 1.48501 * 109.46928 * 60.00039 * 9 7 5 13 13 C 1.53007 * 109.47312 * 119.99595 * 2 1 3 14 14 H 1.08996 * 109.50964 * 300.10412 * 13 2 1 15 15 C 1.53287 * 109.51186 * 179.97438 * 13 2 1 16 16 N 1.47161 * 108.38386 * 187.77407 * 15 13 2 17 17 C 1.34769 * 120.98316 * 230.51594 * 16 15 13 18 18 O 1.21285 * 120.00201 * 354.74746 * 17 16 15 19 19 C 1.50699 * 120.00223 * 174.75049 * 17 16 15 20 20 C 1.53011 * 109.46932 * 300.63000 * 19 17 16 21 21 C 1.53000 * 109.47041 * 179.97438 * 20 19 17 22 22 C 1.52997 * 109.47146 * 359.97438 * 21 20 19 23 23 C 1.52998 * 109.47579 * 59.99890 * 22 21 20 24 24 C 1.52992 * 109.47574 * 180.62863 * 19 17 16 25 25 C 1.53003 * 109.47089 * 300.00105 * 22 21 20 26 26 C 1.52996 * 109.47073 * 60.62299 * 19 17 16 27 27 C 1.47145 * 118.03203 * 50.53473 * 16 15 13 28 28 C 1.53297 * 108.38824 * 309.46422 * 27 16 15 29 29 O 1.42959 * 109.50931 * 60.25292 * 13 2 1 30 30 H 1.09002 * 109.47309 * 300.00552 * 1 2 3 31 31 H 1.09000 * 109.46984 * 60.00195 * 1 2 3 32 32 H 1.08996 * 109.47131 * 180.02562 * 1 2 3 33 33 H 0.97005 * 120.00033 * 264.99402 * 4 2 1 34 34 H 0.96996 * 120.00075 * 180.02562 * 8 7 5 35 35 H 1.09003 * 109.68448 * 307.49576 * 15 13 2 36 36 H 1.09003 * 109.68272 * 68.05498 * 15 13 2 37 37 H 1.09006 * 109.46521 * 299.99515 * 20 19 17 38 38 H 1.08993 * 109.46821 * 59.99251 * 20 19 17 39 39 H 1.08998 * 109.46491 * 239.99753 * 21 20 19 40 40 H 1.09000 * 109.46938 * 119.99996 * 21 20 19 41 41 H 1.09001 * 109.47192 * 180.02562 * 22 21 20 42 42 H 1.09001 * 109.47432 * 180.02562 * 23 22 21 43 43 H 1.09000 * 109.46818 * 59.99713 * 23 22 21 44 44 H 1.09004 * 109.47024 * 300.00157 * 24 19 17 45 45 H 1.09006 * 109.47481 * 59.99504 * 24 19 17 46 46 H 1.09001 * 109.47307 * 180.02562 * 25 22 21 47 47 H 1.09007 * 109.46883 * 300.00059 * 25 22 21 48 48 H 1.08992 * 109.47563 * 300.00385 * 26 19 17 49 49 H 1.09003 * 109.47122 * 60.00513 * 26 19 17 50 50 H 1.08999 * 109.68345 * 69.18917 * 27 16 15 51 51 H 1.09000 * 109.68353 * 189.74339 * 27 16 15 52 52 H 1.08997 * 109.51396 * 172.22245 * 28 27 16 53 53 H 1.08998 * 109.51511 * 292.33153 * 28 27 16 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 1.8933 1.0277 0.0000 4 7 2.0182 -0.6906 -1.1961 5 6 2.1492 -0.0076 -2.3757 6 1 1.8920 1.0402 -2.4244 7 6 2.6113 -0.6621 -3.5092 8 7 2.9243 -1.9392 -3.4501 9 14 2.7892 0.2695 -5.1185 10 1 3.2983 -0.6490 -6.1685 11 1 1.4667 0.8064 -5.5284 12 1 3.7446 1.3919 -4.9377 13 6 2.0400 -0.7212 1.2493 14 1 1.6755 -0.2089 2.1397 15 6 3.5729 -0.7223 1.2499 16 7 4.0360 -1.5778 2.3541 17 6 4.9519 -1.1347 3.2378 18 8 5.4775 -0.0537 3.0760 19 6 5.3233 -1.9825 4.4271 20 6 4.0761 -2.2500 5.2722 21 6 4.4530 -3.1112 6.4793 22 6 5.9512 -3.4184 6.4387 23 6 6.7417 -2.1092 6.4796 24 6 6.3642 -1.2466 5.2730 25 6 6.2822 -4.1738 5.1499 26 6 5.9063 -3.3118 3.9437 27 6 3.4697 -2.9314 2.4645 28 6 1.9417 -2.8227 2.4047 29 8 1.5688 -2.0709 1.2473 30 1 -0.3634 0.5139 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0276 0.0005 33 1 2.2490 -1.6318 -1.1525 34 1 3.2476 -2.3965 -4.2420 35 1 3.9401 -1.1156 0.3020 36 1 3.9407 0.2937 1.3936 37 1 3.6607 -1.3028 5.6166 38 1 3.3345 -2.7742 4.6695 39 1 3.8901 -4.0441 6.4497 40 1 4.2167 -2.5732 7.3973 41 1 6.2196 -4.0324 7.2984 42 1 7.8091 -2.3281 6.4503 43 1 6.5059 -1.5710 7.3977 44 1 7.2528 -1.0560 4.6710 45 1 5.9489 -0.2994 5.6175 46 1 7.3495 -4.3931 5.1212 47 1 5.7190 -5.1067 5.1207 48 1 5.1648 -3.8361 3.3411 49 1 6.7949 -3.1214 3.3417 50 1 3.8265 -3.5471 1.6389 51 1 3.7690 -3.3784 3.4125 52 1 1.5077 -3.8208 2.3459 53 1 1.5772 -2.3193 3.3002 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 ZINC001700614496.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 19:55:48 Heat of formation + Delta-G solvation = -62.773944 kcal Electronic energy + Delta-G solvation = -31860.801174 eV Core-core repulsion = 27925.572884 eV Total energy + Delta-G solvation = -3935.228290 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -41.68586 -39.43327 -37.99739 -35.55940 -34.56118 -32.48593 -31.91065 -31.22373 -31.12523 -30.00177 -28.38092 -27.60076 -24.34322 -23.67593 -23.34811 -23.01441 -22.73013 -21.68856 -19.71602 -19.37204 -17.72184 -17.30095 -16.75698 -16.55863 -16.17430 -16.00532 -15.51904 -15.23113 -14.77196 -14.60225 -14.51421 -14.17298 -13.43256 -13.29625 -13.25505 -13.15160 -12.88080 -12.69723 -12.37299 -12.33459 -12.27692 -12.22712 -12.19382 -12.03044 -11.86569 -11.48038 -11.28349 -11.15240 -10.80646 -10.76178 -10.70147 -10.66678 -10.45534 -10.30240 -10.11521 -10.08431 -9.90051 -9.78966 -9.54289 -9.32357 -8.88896 -8.30292 -6.89764 -5.71130 -2.99439 2.69186 3.00697 3.47563 3.52060 3.52675 3.99939 4.14249 4.23431 4.27346 4.63240 4.78324 4.80825 4.82220 4.93319 4.96923 4.98685 5.02989 5.07594 5.08414 5.13689 5.15601 5.16053 5.33042 5.36396 5.41650 5.50403 5.62857 5.65925 5.70228 5.72459 5.78937 5.81672 5.88342 5.89877 5.98742 5.99385 6.01417 6.06293 6.07481 6.13086 6.13974 6.24096 6.40925 6.44796 6.62548 6.69259 6.80525 7.15479 7.48828 7.51025 7.74389 8.25855 8.47247 9.59403 10.16595 10.53961 11.51084 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.019120 B = 0.003048 C = 0.002919 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1464.092434 B = 9184.295981 C = 9589.957327 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.160 4.160 2 C 0.182 3.818 3 H 0.059 0.941 4 N -0.717 5.717 5 C -0.239 4.239 6 H 0.069 0.931 7 C -0.012 4.012 8 N -0.931 5.931 9 Si 0.905 3.095 10 H -0.292 1.292 11 H -0.287 1.287 12 H -0.286 1.286 13 C 0.079 3.921 14 H 0.053 0.947 15 C 0.085 3.915 16 N -0.608 5.608 17 C 0.522 3.478 18 O -0.541 6.541 19 C -0.069 4.069 20 C -0.120 4.120 21 C -0.110 4.110 22 C -0.088 4.088 23 C -0.113 4.113 24 C -0.092 4.092 25 C -0.110 4.110 26 C -0.125 4.125 27 C 0.048 3.952 28 C 0.046 3.954 29 O -0.358 6.358 30 H 0.032 0.968 31 H 0.053 0.947 32 H 0.055 0.945 33 H 0.390 0.610 34 H 0.254 0.746 35 H 0.096 0.904 36 H 0.094 0.906 37 H 0.067 0.933 38 H 0.079 0.921 39 H 0.065 0.935 40 H 0.064 0.936 41 H 0.071 0.929 42 H 0.063 0.937 43 H 0.062 0.938 44 H 0.069 0.931 45 H 0.068 0.932 46 H 0.064 0.936 47 H 0.065 0.935 48 H 0.082 0.918 49 H 0.069 0.931 50 H 0.081 0.919 51 H 0.113 0.887 52 H 0.102 0.898 53 H 0.049 0.951 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.394 -6.023 23.537 24.532 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 -0.220 4.220 2 C 0.072 3.928 3 H 0.077 0.923 4 N -0.359 5.359 5 C -0.370 4.370 6 H 0.087 0.913 7 C -0.208 4.208 8 N -0.579 5.579 9 Si 0.736 3.264 10 H -0.218 1.218 11 H -0.214 1.214 12 H -0.213 1.213 13 C 0.020 3.980 14 H 0.071 0.929 15 C -0.037 4.037 16 N -0.341 5.341 17 C 0.310 3.690 18 O -0.418 6.418 19 C -0.072 4.072 20 C -0.157 4.157 21 C -0.148 4.148 22 C -0.107 4.107 23 C -0.150 4.150 24 C -0.130 4.130 25 C -0.148 4.148 26 C -0.162 4.162 27 C -0.075 4.075 28 C -0.032 4.032 29 O -0.276 6.276 30 H 0.051 0.949 31 H 0.072 0.928 32 H 0.074 0.926 33 H 0.225 0.775 34 H 0.064 0.936 35 H 0.114 0.886 36 H 0.112 0.888 37 H 0.086 0.914 38 H 0.097 0.903 39 H 0.084 0.916 40 H 0.083 0.917 41 H 0.090 0.910 42 H 0.082 0.918 43 H 0.081 0.919 44 H 0.088 0.912 45 H 0.087 0.913 46 H 0.083 0.917 47 H 0.084 0.916 48 H 0.100 0.900 49 H 0.088 0.912 50 H 0.099 0.901 51 H 0.131 0.869 52 H 0.120 0.880 53 H 0.067 0.933 Dipole moment (debyes) X Y Z Total from point charges 3.595 -5.395 23.133 24.024 hybrid contribution 0.265 0.231 -0.830 0.901 sum 3.860 -5.164 22.303 23.216 Atomic orbital electron populations 1.22350 0.98561 1.01529 0.99592 1.20254 0.92719 0.94629 0.85236 0.92317 1.42369 1.77668 1.11003 1.04874 1.19199 1.36598 0.93788 0.87445 0.91303 1.24709 1.02238 0.95920 0.97913 1.69663 1.50776 1.08593 1.28845 0.86304 0.77724 0.78620 0.83745 1.21794 1.21363 1.21322 1.22908 0.92337 0.83313 0.99465 0.92877 1.22424 0.94770 0.96461 0.90007 1.48144 1.41741 1.15200 1.29003 1.20544 0.78572 0.86636 0.83219 1.90682 1.52498 1.22873 1.75713 1.20635 0.97265 0.95823 0.93455 1.21876 0.96053 1.00955 0.96847 1.21531 0.95743 0.99697 0.97813 1.21065 0.95220 0.96528 0.97859 1.21587 0.99726 0.95628 0.98105 1.21331 0.98073 0.97895 0.95693 1.21526 1.01461 0.97975 0.93836 1.21950 1.01909 0.94076 0.98312 1.23141 0.95439 0.84636 1.04260 1.22928 0.93145 0.97517 0.89626 1.88109 1.75336 1.23552 1.40565 0.94910 0.92768 0.92563 0.77514 0.93581 0.88572 0.88803 0.91408 0.90303 0.91597 0.91723 0.91017 0.91827 0.91880 0.91249 0.91341 0.91704 0.91592 0.89954 0.91245 0.90106 0.86927 0.88045 0.93320 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -3.00 9.35 37.15 0.35 -2.65 16 2 C 0.18 3.67 2.73 -67.93 -0.19 3.48 16 3 H 0.06 1.19 8.08 -51.92 -0.42 0.77 16 4 N -0.72 -17.87 4.29 -53.43 -0.23 -18.10 16 5 C -0.24 -6.61 9.93 -15.06 -0.15 -6.76 16 6 H 0.07 1.85 7.83 -52.49 -0.41 1.44 16 7 C -0.01 -0.34 5.50 -17.43 -0.10 -0.43 16 8 N -0.93 -28.13 13.06 55.49 0.72 -27.41 16 9 Si 0.90 22.61 29.55 -169.99 -5.02 17.58 16 10 H -0.29 -7.36 7.11 56.52 0.40 -6.96 16 11 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 12 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 13 C 0.08 1.36 2.53 -26.58 -0.07 1.30 16 14 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 15 C 0.09 1.53 5.84 -3.53 -0.02 1.51 16 16 N -0.61 -9.04 3.01 -172.28 -0.52 -9.56 16 17 C 0.52 7.88 6.49 -10.99 -0.07 7.81 16 18 O -0.54 -10.22 15.48 5.55 0.09 -10.13 16 19 C -0.07 -0.75 0.49 -155.66 -0.08 -0.82 16 20 C -0.12 -1.06 4.69 -26.73 -0.13 -1.19 16 21 C -0.11 -0.76 5.71 -26.73 -0.15 -0.91 16 22 C -0.09 -0.61 3.19 -90.62 -0.29 -0.90 16 23 C -0.11 -0.90 5.71 -26.71 -0.15 -1.05 16 24 C -0.09 -0.99 4.28 -26.71 -0.11 -1.10 16 25 C -0.11 -0.81 5.71 -26.76 -0.15 -0.96 16 26 C -0.13 -1.19 4.64 -26.76 -0.12 -1.31 16 27 C 0.05 0.57 4.31 -3.54 -0.02 0.55 16 28 C 0.05 0.56 6.77 37.31 0.25 0.81 16 29 O -0.36 -6.08 9.22 -35.23 -0.32 -6.40 16 30 H 0.03 0.51 8.14 -51.93 -0.42 0.09 16 31 H 0.05 1.07 8.14 -51.93 -0.42 0.65 16 32 H 0.06 1.10 7.69 -51.93 -0.40 0.70 16 33 H 0.39 10.49 7.20 -40.82 -0.29 10.19 16 34 H 0.25 7.49 8.31 -40.82 -0.34 7.15 16 35 H 0.10 2.04 7.27 -51.93 -0.38 1.66 16 36 H 0.09 1.78 7.12 -51.93 -0.37 1.41 16 37 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 38 H 0.08 0.65 4.45 -51.93 -0.23 0.42 16 39 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 40 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 41 H 0.07 0.43 8.14 -51.93 -0.42 0.00 16 42 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 43 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 44 H 0.07 0.83 8.09 -51.93 -0.42 0.41 16 45 H 0.07 0.80 8.11 -51.93 -0.42 0.38 16 46 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 47 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 48 H 0.08 0.74 4.60 -51.93 -0.24 0.50 16 49 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 50 H 0.08 1.03 8.14 -51.93 -0.42 0.60 16 51 H 0.11 1.02 2.53 -51.93 -0.13 0.89 16 52 H 0.10 1.01 8.14 -51.93 -0.42 0.59 16 53 H 0.05 0.53 7.86 -51.93 -0.41 0.12 16 LS Contribution 386.94 15.07 5.83 5.83 Total: -1.00 -32.27 386.94 -9.82 -42.10 By element: Atomic # 1 Polarization: 17.89 SS G_CDS: -9.18 Total: 8.72 kcal Atomic # 6 Polarization: -1.44 SS G_CDS: -1.19 Total: -2.63 kcal Atomic # 7 Polarization: -55.03 SS G_CDS: -0.02 Total: -55.06 kcal Atomic # 8 Polarization: -16.30 SS G_CDS: -0.24 Total: -16.54 kcal Atomic # 14 Polarization: 22.61 SS G_CDS: -5.02 Total: 17.58 kcal Total LS contribution 5.83 Total: 5.83 kcal Total: -32.27 -9.82 -42.10 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. ZINC001700614496.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 -20.679 kcal (2) G-P(sol) polarization free energy of solvation -32.271 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.950 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.824 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.095 kcal (6) G-S(sol) free energy of system = (1) + (5) -62.774 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds