Wall clock time and date at job start Sat Apr 11 2020 06:13:15 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 O 1.42899 * 1 3 3 C 1.42896 * 114.00455 * 2 1 4 4 C 1.53002 * 109.47493 * 184.58614 * 3 2 1 5 5 C 1.50706 * 112.90534 * 48.40866 * 4 3 2 6 6 O 1.21276 * 119.99714 * 247.43868 * 5 4 3 7 7 N 1.34775 * 119.99984 * 67.43881 * 5 4 3 8 8 C 1.46926 * 120.63120 * 4.84386 * 7 5 4 9 9 C 1.53190 * 108.77722 * 126.36678 * 8 7 5 10 10 C 1.53042 * 109.30984 * 54.63459 * 9 8 7 11 11 C 1.53037 * 109.53873 * 298.63480 * 10 9 8 12 12 H 1.09001 * 109.49756 * 301.38399 * 11 10 9 13 13 N 1.46501 * 109.49899 * 181.32079 * 11 10 9 14 14 C 1.36937 * 119.99832 * 299.99583 * 13 11 10 15 15 H 1.08002 * 120.00168 * 324.33698 * 14 13 11 16 16 C 1.38815 * 119.99782 * 144.32238 * 14 13 11 17 17 N 1.31613 * 120.00530 * 337.43082 * 16 14 13 18 18 Si 1.86804 * 119.99724 * 157.42468 * 16 14 13 19 19 H 1.48500 * 109.47053 * 90.00329 * 18 16 14 20 20 H 1.48493 * 109.47427 * 210.00432 * 18 16 14 21 21 H 1.48508 * 109.47181 * 330.00548 * 18 16 14 22 22 C 1.46497 * 120.00284 * 120.00117 * 13 11 10 23 23 C 1.53001 * 109.47410 * 84.37294 * 22 13 11 24 24 O 1.42902 * 109.46733 * 65.00235 * 23 22 13 25 25 C 1.46924 * 120.62718 * 184.56259 * 7 5 4 26 26 C 1.53774 * 113.61596 * 179.66105 * 4 3 2 27 27 C 1.53782 * 87.17417 * 139.93957 * 26 4 3 28 28 C 1.53774 * 113.61388 * 277.15975 * 4 3 2 29 29 H 1.08992 * 109.47132 * 55.38760 * 1 2 3 30 30 H 1.08998 * 109.47540 * 175.39620 * 1 2 3 31 31 H 1.09005 * 109.46595 * 295.39227 * 1 2 3 32 32 H 1.08999 * 109.47660 * 64.57872 * 3 2 1 33 33 H 1.09004 * 109.46756 * 304.58789 * 3 2 1 34 34 H 1.09002 * 109.58697 * 246.15519 * 8 7 5 35 35 H 1.09001 * 109.58631 * 6.57962 * 8 7 5 36 36 H 1.09001 * 109.49676 * 174.58696 * 9 8 7 37 37 H 1.08998 * 109.49531 * 294.68600 * 9 8 7 38 38 H 1.09001 * 109.45997 * 58.65603 * 10 9 8 39 39 H 1.09000 * 109.45656 * 178.61618 * 10 9 8 40 40 H 0.96995 * 120.00211 * 179.97438 * 17 16 14 41 41 H 1.09003 * 109.46911 * 204.37892 * 22 13 11 42 42 H 1.09005 * 109.46700 * 324.37083 * 22 13 11 43 43 H 1.09001 * 109.46979 * 185.00356 * 23 22 13 44 44 H 1.09002 * 109.46863 * 304.99835 * 23 22 13 45 45 H 0.96700 * 113.99477 * 180.02562 * 24 23 22 46 46 H 1.08990 * 109.58946 * 353.41635 * 25 7 5 47 47 H 1.09003 * 109.58637 * 113.84595 * 25 7 5 48 48 H 1.09000 * 113.61693 * 254.53020 * 26 4 3 49 49 H 1.09003 * 113.61314 * 25.34430 * 26 4 3 50 50 H 1.08994 * 113.61163 * 89.15895 * 27 26 4 51 51 H 1.09007 * 113.61213 * 220.06215 * 27 26 4 52 52 H 1.09006 * 113.61550 * 334.56210 * 28 4 3 53 53 H 1.09001 * 113.61724 * 105.38361 * 28 4 3 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 8 1.4290 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 6 3.5313 1.1864 -0.1153 5 6 3.9649 0.2563 -1.2191 6 8 4.5143 -0.7906 -0.9489 7 7 3.7421 0.5880 -2.5062 8 6 3.1745 1.8977 -2.8543 9 6 4.0919 2.5769 -3.8760 10 6 4.2974 1.6432 -5.0710 11 6 4.9702 0.3514 -4.6015 12 1 5.9252 0.5883 -4.1324 13 7 5.1951 -0.5286 -5.7509 14 6 4.1334 -0.9622 -6.4993 15 1 3.1896 -1.1809 -6.0218 16 6 4.2701 -1.1204 -7.8716 17 7 5.2103 -0.4655 -8.5192 18 14 3.1196 -2.2629 -8.7992 19 1 1.9288 -1.5023 -9.2559 20 1 3.8267 -2.8288 -9.9760 21 1 2.6887 -3.3659 -7.9031 22 6 6.5556 -0.9449 -6.0998 23 6 6.9477 -2.1623 -5.2600 24 8 6.1131 -3.2691 -5.6072 25 6 4.0680 -0.3509 -3.5883 26 6 4.2558 2.5427 -0.1325 27 6 5.3260 1.8964 0.7629 28 6 4.2317 0.9181 1.2271 29 1 -0.3633 0.5837 -0.8457 30 1 -0.3634 -1.0243 -0.0825 31 1 -0.3633 0.4407 0.9285 32 1 1.7552 1.8168 0.9281 33 1 1.6251 1.8746 -0.8461 34 1 2.1829 1.7631 -3.2864 35 1 3.1044 2.5153 -1.9588 36 1 3.6340 3.5063 -4.2148 37 1 5.0549 2.7928 -3.4132 38 1 3.3316 1.4079 -5.5182 39 1 4.9300 2.1340 -5.8107 40 1 5.3060 -0.5763 -9.4780 41 1 6.5961 -1.2047 -7.1576 42 1 7.2482 -0.1272 -5.8998 43 1 7.9894 -2.4176 -5.4545 44 1 6.8220 -1.9299 -4.2025 45 1 6.3056 -4.0772 -5.1123 46 1 4.5872 -1.2164 -3.1771 47 1 3.1507 -0.6727 -4.0815 48 1 4.6249 2.8282 -1.1176 49 1 3.6995 3.3411 0.3587 50 1 6.1312 1.4183 0.2051 51 1 5.6892 2.5537 1.5530 52 1 3.6696 1.2720 2.0913 53 1 4.5802 -0.1085 1.3403 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 ZINC001692040926.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 06:13:15 Heat of formation + Delta-G solvation = -75.938501 kcal Electronic energy + Delta-G solvation = -32905.500335 eV Core-core repulsion = 28779.245136 eV Total energy + Delta-G solvation = -4126.255199 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.97 seconds Orbital eigenvalues (eV) -40.98706 -38.39673 -37.45873 -36.78112 -36.09895 -34.55114 -32.11862 -31.25829 -29.96440 -29.21629 -27.30722 -26.34942 -25.78703 -25.29249 -24.06964 -23.16755 -22.13928 -21.28871 -20.32372 -19.47313 -18.11242 -16.91917 -16.51646 -16.43753 -16.22000 -16.14375 -15.69746 -15.43722 -14.99422 -14.50247 -14.37842 -14.26016 -13.83883 -13.66876 -13.37592 -13.28232 -13.04955 -12.75554 -12.60205 -12.55303 -12.42142 -12.27375 -12.04609 -11.79562 -11.45548 -11.25596 -11.03332 -10.92378 -10.90960 -10.72053 -10.60812 -10.51984 -10.41843 -10.33150 -10.10466 -9.87492 -9.81243 -9.78701 -9.48525 -9.30492 -9.00972 -8.40288 -8.13348 -6.49732 -5.69326 -3.20203 2.93613 3.27150 3.45316 3.53127 3.55844 3.61152 4.27114 4.42308 4.59749 4.61417 4.67066 4.85660 5.01604 5.07026 5.14500 5.23565 5.24934 5.31193 5.31820 5.37770 5.43867 5.46771 5.49260 5.54226 5.55574 5.59843 5.73400 5.79512 5.91358 5.99689 6.02802 6.04976 6.09221 6.19181 6.24638 6.27408 6.36847 6.42331 6.59256 6.67766 6.73538 6.85622 6.92660 7.00193 7.12466 7.24391 7.71006 7.83173 7.92331 8.51271 8.56087 8.67963 9.27519 9.92494 10.46940 11.33922 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.013792 B = 0.003675 C = 0.003506 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2029.686907 B = 7616.471173 C = 7985.498397 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.032 3.968 2 O -0.380 6.380 3 C 0.080 3.920 4 C -0.105 4.105 5 C 0.548 3.452 6 O -0.539 6.539 7 N -0.601 5.601 8 C 0.101 3.899 9 C -0.134 4.134 10 C -0.120 4.120 11 C 0.167 3.833 12 H 0.047 0.953 13 N -0.568 5.568 14 C -0.236 4.236 15 H 0.056 0.944 16 C 0.017 3.983 17 N -0.893 5.893 18 Si 0.895 3.105 19 H -0.291 1.291 20 H -0.292 1.292 21 H -0.278 1.278 22 C 0.146 3.854 23 C 0.058 3.942 24 O -0.544 6.544 25 C 0.106 3.894 26 C -0.130 4.130 27 C -0.140 4.140 28 C -0.114 4.114 29 H 0.042 0.958 30 H 0.086 0.914 31 H 0.039 0.961 32 H 0.057 0.943 33 H 0.056 0.944 34 H 0.064 0.936 35 H 0.082 0.918 36 H 0.067 0.933 37 H 0.059 0.941 38 H 0.068 0.932 39 H 0.063 0.937 40 H 0.251 0.749 41 H 0.104 0.896 42 H 0.035 0.965 43 H 0.019 0.981 44 H 0.023 0.977 45 H 0.350 0.650 46 H 0.082 0.918 47 H 0.069 0.931 48 H 0.083 0.917 49 H 0.091 0.909 50 H 0.083 0.917 51 H 0.072 0.928 52 H 0.085 0.915 53 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.721 8.619 17.429 19.797 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 -0.065 4.065 2 O -0.299 6.299 3 C 0.003 3.997 4 C -0.109 4.109 5 C 0.335 3.665 6 O -0.416 6.416 7 N -0.333 5.333 8 C -0.023 4.023 9 C -0.173 4.173 10 C -0.160 4.160 11 C 0.059 3.941 12 H 0.065 0.935 13 N -0.288 5.288 14 C -0.365 4.365 15 H 0.074 0.926 16 C -0.182 4.182 17 N -0.536 5.536 18 Si 0.725 3.275 19 H -0.218 1.218 20 H -0.218 1.218 21 H -0.204 1.204 22 C 0.020 3.980 23 C -0.023 4.023 24 O -0.346 6.346 25 C -0.018 4.018 26 C -0.167 4.167 27 C -0.178 4.178 28 C -0.151 4.151 29 H 0.060 0.940 30 H 0.104 0.896 31 H 0.057 0.943 32 H 0.075 0.925 33 H 0.074 0.926 34 H 0.082 0.918 35 H 0.100 0.900 36 H 0.086 0.914 37 H 0.077 0.923 38 H 0.087 0.913 39 H 0.081 0.919 40 H 0.061 0.939 41 H 0.122 0.878 42 H 0.053 0.947 43 H 0.037 0.963 44 H 0.042 0.958 45 H 0.193 0.807 46 H 0.100 0.900 47 H 0.087 0.913 48 H 0.101 0.899 49 H 0.110 0.890 50 H 0.102 0.898 51 H 0.090 0.910 52 H 0.103 0.897 53 H 0.103 0.897 Dipole moment (debyes) X Y Z Total from point charges -3.526 8.332 16.933 19.198 hybrid contribution -0.643 -0.737 -0.227 1.004 sum -4.168 7.595 16.705 18.818 Atomic orbital electron populations 1.22744 0.81079 1.02957 0.99682 1.88013 1.19527 1.27027 1.95287 1.22542 0.91184 0.85518 1.00475 1.22023 0.94213 0.97462 0.97174 1.19477 0.78190 0.86166 0.82661 1.90644 1.42810 1.25414 1.82749 1.48076 1.62492 1.16994 1.05774 1.21955 0.97147 0.84147 0.99001 1.21983 0.99245 0.98819 0.97207 1.21911 1.02520 0.95850 0.95698 1.20523 0.95182 0.89673 0.88740 0.93507 1.43653 1.03079 1.52266 1.29755 1.18739 0.92405 1.37658 0.87739 0.92639 1.24958 0.98030 0.98757 0.96485 1.69999 1.35644 1.40489 1.07488 0.86438 0.80113 0.81698 0.79259 1.21848 1.21777 1.20352 1.21007 0.85037 0.90240 1.01749 1.23095 0.91000 0.89941 0.98223 1.86823 1.61136 1.20876 1.65735 1.22188 1.00771 0.92230 0.86564 1.23145 0.97408 0.94502 1.01657 1.22864 0.96990 0.98453 0.99446 1.22854 0.96437 1.01603 0.94249 0.93984 0.89586 0.94283 0.92494 0.92608 0.91796 0.89991 0.91443 0.92271 0.91318 0.91860 0.93867 0.87836 0.94651 0.96266 0.95836 0.80674 0.89962 0.91259 0.89887 0.89027 0.89827 0.90951 0.89696 0.89671 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 0.03 0.31 11.01 101.05 1.11 1.43 16 2 O -0.38 -5.19 10.16 -35.23 -0.36 -5.55 16 3 C 0.08 0.87 5.09 37.16 0.19 1.06 16 4 C -0.11 -1.30 0.52 -154.85 -0.08 -1.38 16 5 C 0.55 9.26 5.89 -10.98 -0.06 9.19 16 6 O -0.54 -11.27 15.38 5.56 0.09 -11.19 16 7 N -0.60 -9.96 2.98 -173.03 -0.52 -10.47 16 8 C 0.10 1.32 4.66 -3.71 -0.02 1.30 16 9 C -0.13 -1.84 5.99 -26.61 -0.16 -2.00 16 10 C -0.12 -2.24 5.12 -26.69 -0.14 -2.38 16 11 C 0.17 3.44 2.77 -68.03 -0.19 3.25 16 12 H 0.05 0.96 7.87 -51.93 -0.41 0.55 16 13 N -0.57 -13.77 2.34 -165.78 -0.39 -14.15 16 14 C -0.24 -6.32 8.03 -15.06 -0.12 -6.44 16 15 H 0.06 1.52 6.74 -52.49 -0.35 1.17 16 16 C 0.02 0.47 4.88 -17.43 -0.09 0.38 16 17 N -0.89 -25.55 11.50 55.49 0.64 -24.91 16 18 Si 0.89 22.37 29.61 -169.99 -5.03 17.34 16 19 H -0.29 -7.18 7.11 56.52 0.40 -6.78 16 20 H -0.29 -7.37 7.11 56.52 0.40 -6.97 16 21 H -0.28 -7.03 7.11 56.52 0.40 -6.63 16 22 C 0.15 3.46 5.57 -4.04 -0.02 3.44 16 23 C 0.06 1.20 7.39 37.16 0.27 1.48 16 24 O -0.54 -12.02 13.40 -35.23 -0.47 -12.49 16 25 C 0.11 2.12 5.75 -3.93 -0.02 2.10 16 26 C -0.13 -1.22 5.80 -25.92 -0.15 -1.37 16 27 C -0.14 -1.42 7.82 -25.83 -0.20 -1.62 16 28 C -0.11 -1.30 7.10 -25.83 -0.18 -1.48 16 29 H 0.04 0.37 8.12 -51.93 -0.42 -0.05 16 30 H 0.09 0.80 8.14 -51.93 -0.42 0.38 16 31 H 0.04 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.06 0.49 7.94 -51.93 -0.41 0.07 16 33 H 0.06 0.55 6.38 -51.93 -0.33 0.22 16 34 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 35 H 0.08 0.85 3.46 -51.93 -0.18 0.67 16 36 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 37 H 0.06 0.79 7.92 -51.93 -0.41 0.38 16 38 H 0.07 1.41 7.70 -51.93 -0.40 1.01 16 39 H 0.06 1.29 8.14 -51.93 -0.42 0.87 16 40 H 0.25 7.03 8.31 -40.82 -0.34 6.69 16 41 H 0.10 2.81 5.50 -51.93 -0.29 2.53 16 42 H 0.04 0.79 8.04 -51.93 -0.42 0.37 16 43 H 0.02 0.36 8.14 -51.93 -0.42 -0.07 16 44 H 0.02 0.48 8.14 -51.93 -0.42 0.06 16 45 H 0.35 5.84 9.12 45.56 0.42 6.26 16 46 H 0.08 1.85 7.00 -51.93 -0.36 1.49 16 47 H 0.07 1.51 6.77 -51.93 -0.35 1.15 16 48 H 0.08 0.82 6.11 -51.93 -0.32 0.51 16 49 H 0.09 0.62 8.10 -51.93 -0.42 0.20 16 50 H 0.08 1.00 8.14 -51.93 -0.42 0.58 16 51 H 0.07 0.58 8.14 -51.93 -0.42 0.15 16 52 H 0.08 0.77 7.96 -51.93 -0.41 0.36 16 53 H 0.08 1.19 7.35 -51.93 -0.38 0.80 16 LS Contribution 403.73 15.07 6.08 6.08 Total: -1.00 -33.51 403.73 -8.21 -41.72 By element: Atomic # 1 Polarization: 15.04 SS G_CDS: -8.39 Total: 6.65 kcal Atomic # 6 Polarization: 6.83 SS G_CDS: 0.14 Total: 6.97 kcal Atomic # 7 Polarization: -49.27 SS G_CDS: -0.26 Total: -49.53 kcal Atomic # 8 Polarization: -28.49 SS G_CDS: -0.74 Total: -29.23 kcal Atomic # 14 Polarization: 22.37 SS G_CDS: -5.03 Total: 17.34 kcal Total LS contribution 6.08 Total: 6.08 kcal Total: -33.51 -8.21 -41.72 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. ZINC001692040926.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 -34.217 kcal (2) G-P(sol) polarization free energy of solvation -33.512 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -67.729 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.209 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.721 kcal (6) G-S(sol) free energy of system = (1) + (5) -75.939 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.97 seconds