Wall clock time and date at job start Sat Apr 11 2020 06:14:44 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 * 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 C 2 2 C 1.53005 * 1 3 3 C 1.52996 * 109.47489 * 2 1 4 4 C 1.52996 * 109.47267 * 179.97438 * 3 2 1 5 5 C 1.52998 * 109.47338 * 59.99909 * 4 3 2 6 6 C 1.52999 * 109.47206 * 299.99736 * 4 3 2 7 7 C 1.53003 * 109.47202 * 305.14637 * 6 4 3 8 8 C 1.50706 * 109.47259 * 179.97438 * 4 3 2 9 9 O 1.21288 * 119.99599 * 2.08049 * 8 4 3 10 10 N 1.34776 * 120.00268 * 182.07711 * 8 4 3 11 11 C 1.47480 * 127.03242 * 184.44614 * 10 8 4 12 12 C 1.54010 * 107.08054 * 154.52165 * 11 10 8 13 13 H 1.08995 * 110.32818 * 120.20207 * 12 11 10 14 14 C 1.53004 * 110.32201 * 242.31330 * 12 11 10 15 15 N 1.46502 * 109.47252 * 293.54300 * 14 12 11 16 16 C 1.36933 * 120.00006 * 180.02562 * 15 14 12 17 17 H 1.07999 * 120.00056 * 0.02562 * 16 15 14 18 18 C 1.38815 * 119.99944 * 180.02562 * 16 15 14 19 19 N 1.31622 * 119.99773 * 359.97438 * 18 16 15 20 20 Si 1.86793 * 120.00039 * 179.97438 * 18 16 15 21 21 H 1.48501 * 109.47307 * 59.99598 * 20 18 16 22 22 H 1.48497 * 109.47248 * 179.97438 * 20 18 16 23 23 H 1.48505 * 109.47053 * 300.00014 * 20 18 16 24 24 C 1.54618 * 105.04325 * 1.30579 * 12 11 10 25 25 H 1.09003 * 110.73549 * 263.32892 * 24 12 11 26 26 O 1.42902 * 110.73854 * 140.19075 * 24 12 11 27 27 C 1.42897 * 114.00208 * 149.99998 * 26 24 12 28 28 C 1.53002 * 109.47129 * 179.97438 * 27 26 24 29 29 C 1.48113 * 127.03299 * 4.13637 * 10 8 4 30 30 H 1.08997 * 109.46650 * 60.00151 * 1 2 3 31 31 H 1.08995 * 109.46863 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.46910 * 300.00391 * 1 2 3 33 33 H 1.09007 * 109.46949 * 120.00357 * 2 1 3 34 34 H 1.09006 * 109.46965 * 239.99473 * 2 1 3 35 35 H 1.09007 * 109.46593 * 299.99950 * 3 2 1 36 36 H 1.08997 * 109.46895 * 59.99636 * 3 2 1 37 37 H 1.08997 * 109.47276 * 60.00187 * 5 4 3 38 38 H 1.09000 * 109.47131 * 179.97438 * 5 4 3 39 39 H 1.08999 * 109.46865 * 300.00140 * 5 4 3 40 40 H 1.09002 * 109.47199 * 65.14121 * 6 4 3 41 41 H 1.09000 * 109.47415 * 185.14425 * 6 4 3 42 42 H 1.09002 * 109.46622 * 299.99837 * 7 6 4 43 43 H 1.09000 * 109.47109 * 59.99600 * 7 6 4 44 44 H 1.08997 * 109.47338 * 180.02562 * 7 6 4 45 45 H 1.09002 * 109.91711 * 273.87708 * 11 10 8 46 46 H 1.09003 * 109.91208 * 34.97120 * 11 10 8 47 47 H 1.08994 * 109.47125 * 53.54811 * 14 12 11 48 48 H 1.09004 * 109.46497 * 173.54535 * 14 12 11 49 49 H 0.97000 * 119.99709 * 0.02562 * 15 14 12 50 50 H 0.96996 * 119.99773 * 180.02562 * 19 18 16 51 51 H 1.09000 * 109.47098 * 299.99826 * 27 26 24 52 52 H 1.08995 * 109.47144 * 59.99478 * 27 26 24 53 53 H 1.09000 * 109.47047 * 299.99929 * 28 27 26 54 54 H 1.08998 * 109.46992 * 59.99888 * 28 27 26 55 55 H 1.08998 * 109.47013 * 179.97438 * 28 27 26 56 56 H 1.09007 * 110.66331 * 337.77029 * 29 10 8 57 57 H 1.09002 * 110.66532 * 100.88160 * 29 10 8 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 1.5300 0.0000 0.0000 3 6 2.0401 1.4424 0.0000 4 6 3.5701 1.4424 0.0006 5 6 4.0806 0.7209 -1.2482 6 6 4.0796 0.7213 1.2502 7 6 3.4662 1.3643 2.4958 8 6 4.0725 2.8632 0.0000 9 8 3.2850 3.7849 0.0373 10 7 5.3969 3.1097 -0.0419 11 6 6.0587 4.4250 0.0422 12 6 7.4779 4.1831 0.5892 13 1 8.2236 4.5295 -0.1263 14 6 7.6588 4.8959 1.9310 15 7 7.6079 6.3454 1.7248 16 6 7.7480 7.1939 2.7904 17 1 7.8964 6.7945 3.7828 18 6 7.6992 8.5674 2.5951 19 7 7.5188 9.0540 1.3855 20 14 7.8895 9.7248 4.0488 21 1 9.2097 9.5003 4.6908 22 1 7.8014 11.1302 3.5774 23 1 6.8094 9.4639 5.0340 24 6 7.5812 2.6515 0.7738 25 1 7.3687 2.3720 1.8057 26 8 8.8713 2.1802 0.3794 27 6 9.3088 1.0203 1.0902 28 6 10.6935 0.6065 0.5881 29 6 6.4857 2.1145 -0.1754 30 1 -0.3632 0.5138 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3633 0.5139 0.8899 33 1 1.8934 -0.5139 0.8900 34 1 1.8934 -0.5139 -0.8900 35 1 1.6768 1.9562 -0.8901 36 1 1.6768 1.9562 0.8899 37 1 3.7178 1.2346 -2.1385 38 1 5.1706 0.7213 -1.2480 39 1 3.7172 -0.3067 -1.2482 40 1 3.7933 -0.3295 1.2055 41 1 5.1656 0.8004 1.2980 42 1 3.7524 2.4151 2.5405 43 1 2.3801 1.2852 2.4480 44 1 3.8294 0.8509 3.3860 45 1 6.1146 4.8765 -0.9483 46 1 5.5039 5.0773 0.7167 47 1 6.8614 4.5974 2.6114 48 1 8.6233 4.6235 2.3598 49 1 7.4750 6.7041 0.8334 50 1 7.4851 10.0138 1.2490 51 1 9.3604 1.2450 2.1556 52 1 8.6041 0.2054 0.9246 53 1 10.6415 0.3816 -0.4772 54 1 11.3984 1.4213 0.7535 55 1 11.0274 -0.2780 1.1306 56 1 6.1480 1.1293 0.1466 57 1 6.8518 2.0802 -1.2016 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001316692863.mol2 57 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 06:14:44 Heat of formation + Delta-G solvation = -103.463581 kcal Electronic energy + Delta-G solvation = -32282.528412 eV Core-core repulsion = 28290.912731 eV Total energy + Delta-G solvation = -3991.615682 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.76 seconds Orbital eigenvalues (eV) -41.93637 -40.01277 -38.12390 -37.61887 -36.48224 -34.26516 -33.51902 -32.41588 -31.59315 -30.91687 -29.48766 -27.66815 -27.27192 -25.73434 -24.63466 -24.00946 -23.66187 -23.05040 -21.66286 -20.96593 -19.79728 -19.12358 -18.25019 -17.61689 -17.14208 -16.75413 -16.64133 -16.50472 -16.05892 -15.70384 -15.60475 -15.35649 -15.01681 -14.81057 -14.77673 -14.49386 -14.24881 -14.19601 -13.86617 -13.83122 -13.36267 -13.23842 -13.17683 -13.12090 -12.93413 -12.81164 -12.74389 -12.71996 -12.61074 -12.35834 -12.28720 -12.23207 -12.07181 -11.96833 -11.80519 -11.78208 -11.72058 -11.61386 -11.31754 -11.18186 -10.99329 -10.73434 -10.43053 -9.77453 -9.05926 -7.98304 -5.28314 1.43503 1.47595 1.53607 1.57645 1.79749 2.51545 2.67368 3.28395 3.35115 3.43157 3.53253 3.66090 3.78316 3.84354 4.01762 4.07155 4.12609 4.20686 4.26491 4.28828 4.31369 4.34493 4.40062 4.46558 4.52266 4.56272 4.60662 4.65512 4.68064 4.71528 4.73933 4.77724 4.85451 4.89183 4.89545 4.94964 4.96810 5.00369 5.06967 5.12445 5.13164 5.14813 5.19266 5.23521 5.26267 5.27527 5.37482 5.40857 5.44293 5.46127 5.59199 6.22749 6.29734 6.49586 7.09833 7.29149 8.02720 8.26724 9.25071 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.009180 B = 0.003365 C = 0.002685 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3049.508903 B = 8318.157532 C =10426.012514 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.155 4.155 2 C -0.118 4.118 3 C -0.096 4.096 4 C -0.067 4.067 5 C -0.151 4.151 6 C -0.114 4.114 7 C -0.158 4.158 8 C 0.533 3.467 9 O -0.591 6.591 10 N -0.613 5.613 11 C 0.120 3.880 12 C -0.095 4.095 13 H 0.089 0.911 14 C 0.168 3.832 15 N -0.744 5.744 16 C -0.250 4.250 17 H 0.075 0.925 18 C -0.075 4.075 19 N -0.969 5.969 20 Si 0.976 3.024 21 H -0.274 1.274 22 H -0.294 1.294 23 H -0.279 1.279 24 C 0.095 3.905 25 H 0.086 0.914 26 O -0.386 6.386 27 C 0.045 3.955 28 C -0.150 4.150 29 C 0.078 3.922 30 H 0.046 0.954 31 H 0.069 0.931 32 H 0.045 0.955 33 H 0.080 0.920 34 H 0.081 0.919 35 H 0.046 0.954 36 H 0.051 0.949 37 H 0.049 0.951 38 H 0.077 0.923 39 H 0.102 0.898 40 H 0.112 0.888 41 H 0.078 0.922 42 H 0.016 0.984 43 H 0.062 0.938 44 H 0.074 0.926 45 H 0.060 0.940 46 H 0.047 0.953 47 H 0.014 0.986 48 H 0.027 0.973 49 H 0.374 0.626 50 H 0.252 0.748 51 H 0.050 0.950 52 H 0.075 0.925 53 H 0.064 0.936 54 H 0.048 0.952 55 H 0.092 0.908 56 H 0.127 0.873 57 H 0.094 0.906 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.229 -30.340 -3.808 30.869 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 -0.212 4.212 2 C -0.155 4.155 3 C -0.134 4.134 4 C -0.070 4.070 5 C -0.208 4.208 6 C -0.151 4.151 7 C -0.216 4.216 8 C 0.324 3.676 9 O -0.471 6.471 10 N -0.347 5.347 11 C -0.004 4.004 12 C -0.115 4.115 13 H 0.107 0.893 14 C 0.042 3.958 15 N -0.386 5.386 16 C -0.381 4.381 17 H 0.093 0.907 18 C -0.267 4.267 19 N -0.619 5.619 20 Si 0.804 3.196 21 H -0.199 1.199 22 H -0.220 1.220 23 H -0.206 1.206 24 C 0.035 3.965 25 H 0.104 0.896 26 O -0.305 6.305 27 C -0.031 4.031 28 C -0.207 4.207 29 C -0.044 4.044 30 H 0.065 0.935 31 H 0.088 0.912 32 H 0.064 0.936 33 H 0.098 0.902 34 H 0.100 0.900 35 H 0.065 0.935 36 H 0.070 0.930 37 H 0.068 0.932 38 H 0.096 0.904 39 H 0.120 0.880 40 H 0.131 0.869 41 H 0.096 0.904 42 H 0.035 0.965 43 H 0.081 0.919 44 H 0.093 0.907 45 H 0.078 0.922 46 H 0.066 0.934 47 H 0.032 0.968 48 H 0.045 0.955 49 H 0.206 0.794 50 H 0.061 0.939 51 H 0.068 0.932 52 H 0.093 0.907 53 H 0.083 0.917 54 H 0.067 0.933 55 H 0.111 0.889 56 H 0.144 0.856 57 H 0.112 0.888 Dipole moment (debyes) X Y Z Total from point charges -4.592 -29.748 -3.752 30.333 hybrid contribution -0.157 2.084 0.505 2.150 sum -4.749 -27.664 -3.247 28.256 Atomic orbital electron populations 1.21785 0.95959 1.02167 1.01307 1.21638 0.95775 0.94478 1.03603 1.21475 0.91859 0.98522 1.01553 1.20876 0.97367 0.89096 0.99631 1.22177 1.02558 1.01815 0.94214 1.21849 1.00990 1.01137 0.91119 1.21876 1.01736 0.99164 0.98782 1.21226 0.79707 0.92667 0.74027 1.90697 1.55541 1.48693 1.52146 1.48710 1.05303 1.08499 1.72148 1.21830 0.92230 0.86014 1.00286 1.22202 0.95620 0.95698 0.97965 0.89277 1.20746 0.97441 0.83395 0.94242 1.42532 1.87711 1.00996 1.07399 1.19577 1.40675 0.88407 0.89460 0.90683 1.25618 1.03315 0.98510 0.99300 1.69819 1.58306 1.11998 1.21799 0.85183 0.78288 0.77591 0.78532 1.19946 1.22000 1.20555 1.22906 0.83702 0.91482 0.98373 0.89573 1.87960 1.32728 1.46691 1.63086 1.22827 0.97448 0.87197 0.95623 1.21766 0.94596 1.01824 1.02528 1.23409 0.85879 0.93623 1.01457 0.93469 0.91212 0.93568 0.90151 0.90030 0.93547 0.93011 0.93186 0.90382 0.87986 0.86929 0.90356 0.96451 0.91874 0.90701 0.92204 0.93402 0.96839 0.95540 0.79420 0.93930 0.93160 0.90715 0.91684 0.93300 0.88937 0.85551 0.88766 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 -0.15 -2.03 9.91 71.98 0.71 -1.32 16 2 C -0.12 -1.47 5.23 30.59 0.16 -1.31 16 3 C -0.10 -1.97 3.07 30.59 0.09 -1.87 16 4 C -0.07 -1.30 0.30 -52.93 -0.02 -1.31 16 5 C -0.15 -2.01 7.86 71.98 0.57 -1.45 16 6 C -0.11 -1.66 4.27 30.60 0.13 -1.52 16 7 C -0.16 -3.08 9.24 71.98 0.66 -2.41 16 8 C 0.53 16.41 5.59 87.66 0.49 16.90 16 9 O -0.59 -24.76 16.35 -3.05 -0.05 -24.81 16 10 N -0.61 -17.68 3.28 -810.08 -2.65 -20.34 16 11 C 0.12 4.36 6.29 86.53 0.54 4.90 16 12 C -0.10 -3.21 2.83 -9.90 -0.03 -3.24 16 13 H 0.09 3.17 8.07 -2.39 -0.02 3.16 16 14 C 0.17 7.05 5.35 86.38 0.46 7.51 16 15 N -0.74 -39.82 5.33 -343.44 -1.83 -41.65 16 16 C -0.25 -14.58 9.99 84.03 0.84 -13.74 16 17 H 0.08 4.19 7.83 -2.91 -0.02 4.17 16 18 C -0.08 -4.50 5.50 84.86 0.47 -4.03 16 19 N -0.97 -61.76 13.06 21.65 0.28 -61.48 16 20 Si 0.98 47.84 29.55 68.60 2.03 49.87 16 21 H -0.27 -12.75 7.11 99.48 0.71 -12.04 16 22 H -0.29 -14.44 7.11 99.48 0.71 -13.74 16 23 H -0.28 -13.28 7.11 99.48 0.71 -12.57 16 24 C 0.10 2.29 3.10 31.69 0.10 2.38 16 25 H 0.09 1.94 7.55 -2.39 -0.02 1.92 16 26 O -0.39 -8.94 10.09 -148.98 -1.50 -10.44 16 27 C 0.04 0.71 6.49 71.98 0.47 1.18 16 28 C -0.15 -2.07 10.28 71.98 0.74 -1.33 16 29 C 0.08 1.56 4.50 86.61 0.39 1.95 16 30 H 0.05 0.67 8.14 -2.39 -0.02 0.66 16 31 H 0.07 0.69 8.14 -2.39 -0.02 0.67 16 32 H 0.05 0.67 8.14 -2.39 -0.02 0.65 16 33 H 0.08 0.79 6.55 -2.38 -0.02 0.77 16 34 H 0.08 0.77 6.43 -2.38 -0.02 0.75 16 35 H 0.05 1.13 8.12 -2.38 -0.02 1.11 16 36 H 0.05 1.29 6.28 -2.39 -0.01 1.27 16 37 H 0.05 0.81 8.14 -2.39 -0.02 0.79 16 38 H 0.08 0.88 4.81 -2.39 -0.01 0.87 16 39 H 0.10 0.77 6.43 -2.39 -0.02 0.75 16 40 H 0.11 0.91 6.72 -2.39 -0.02 0.89 16 41 H 0.08 1.03 5.07 -2.39 -0.01 1.01 16 42 H 0.02 0.46 7.39 -2.39 -0.02 0.44 16 43 H 0.06 1.20 6.34 -2.39 -0.02 1.19 16 44 H 0.07 1.16 8.14 -2.39 -0.02 1.14 16 45 H 0.06 2.21 8.14 -2.39 -0.02 2.19 16 46 H 0.05 2.17 7.53 -2.39 -0.02 2.15 16 47 H 0.01 0.59 8.14 -2.39 -0.02 0.57 16 48 H 0.03 1.11 8.14 -2.38 -0.02 1.09 16 49 H 0.37 21.32 7.51 -92.71 -0.70 20.63 16 50 H 0.25 15.55 8.31 -92.71 -0.77 14.78 16 51 H 0.05 0.80 8.11 -2.39 -0.02 0.78 16 52 H 0.07 0.77 8.14 -2.39 -0.02 0.75 16 53 H 0.06 0.86 8.14 -2.39 -0.02 0.84 16 54 H 0.05 0.83 8.14 -2.39 -0.02 0.81 16 55 H 0.09 0.84 8.14 -2.39 -0.02 0.82 16 56 H 0.13 1.64 3.82 -2.38 -0.01 1.63 16 57 H 0.09 1.73 8.07 -2.39 -0.02 1.72 16 Total: -1.00 -78.14 427.41 3.20 -74.95 By element: Atomic # 1 Polarization: 32.48 SS G_CDS: 0.14 Total: 32.62 kcal Atomic # 6 Polarization: -5.50 SS G_CDS: 6.78 Total: 1.28 kcal Atomic # 7 Polarization: -119.26 SS G_CDS: -4.20 Total: -123.47 kcal Atomic # 8 Polarization: -33.70 SS G_CDS: -1.55 Total: -35.25 kcal Atomic # 14 Polarization: 47.84 SS G_CDS: 2.03 Total: 49.87 kcal Total: -78.14 3.20 -74.95 kcal The number of atoms in the molecule is 57 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. ZINC001316692863.mol2 57 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 -28.517 kcal (2) G-P(sol) polarization free energy of solvation -78.142 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -106.659 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.196 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -74.946 kcal (6) G-S(sol) free energy of system = (1) + (5) -103.464 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.77 seconds