Wall clock time and date at job start Tue Mar 31 2020 21:05:50 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 N 2 2 C 1.31627 * 1 3 3 Si 1.86801 * 119.99794 * 2 1 4 4 H 1.48503 * 109.47053 * 264.53064 * 3 2 1 5 5 H 1.48495 * 109.47246 * 24.53626 * 3 2 1 6 6 H 1.48501 * 109.46895 * 144.53286 * 3 2 1 7 7 C 1.38810 * 119.99759 * 179.97438 * 2 1 3 8 8 H 1.07998 * 120.00169 * 337.61822 * 7 2 1 9 9 N 1.36935 * 119.99648 * 157.62225 * 7 2 1 10 10 C 1.47432 * 125.65288 * 341.47370 * 9 7 2 11 11 C 1.55119 * 104.94355 * 204.04215 * 10 9 7 12 12 C 1.55158 * 101.48560 * 323.21821 * 11 10 9 13 13 H 1.09001 * 110.71850 * 276.83643 * 12 11 10 14 14 C 1.52997 * 110.72150 * 153.73945 * 12 11 10 15 15 C 1.53038 * 109.45061 * 62.40275 * 14 12 11 16 16 C 1.53191 * 109.31412 * 181.38006 * 15 14 12 17 17 N 1.46928 * 108.77576 * 305.36865 * 16 15 14 18 18 C 1.34775 * 120.62723 * 233.62833 * 17 16 15 19 19 O 1.21288 * 119.99816 * 179.97438 * 18 17 16 20 20 C 1.50697 * 120.00263 * 359.97438 * 18 17 16 21 21 F 1.39901 * 110.01725 * 54.30203 * 20 18 17 22 22 C 1.54259 * 110.03600 * 292.90692 * 20 18 17 23 23 C 1.54967 * 104.16447 * 217.13653 * 22 20 18 24 24 C 1.54896 * 102.77288 * 37.88610 * 23 22 20 25 25 C 1.53878 * 110.03092 * 175.68692 * 20 18 17 26 26 C 1.46920 * 118.73599 * 53.60685 * 17 16 15 27 27 C 1.53037 * 109.46275 * 182.46756 * 14 12 11 28 28 C 1.47028 * 125.64732 * 161.51537 * 9 7 2 29 29 H 0.96994 * 119.99853 * 0.02562 * 1 2 3 30 30 H 1.09004 * 110.35768 * 323.00313 * 10 9 7 31 31 H 1.08993 * 110.36423 * 85.21412 * 10 9 7 32 32 H 1.09001 * 111.15829 * 205.12751 * 11 10 9 33 33 H 1.08998 * 110.93819 * 81.21608 * 11 10 9 34 34 H 1.09010 * 109.45970 * 302.44365 * 14 12 11 35 35 H 1.09003 * 109.49971 * 301.33573 * 15 14 12 36 36 H 1.09001 * 109.49494 * 61.42900 * 15 14 12 37 37 H 1.08998 * 109.58960 * 185.58158 * 16 15 14 38 38 H 1.09003 * 109.70523 * 65.22752 * 16 15 14 39 39 H 1.09001 * 110.48421 * 335.78665 * 22 20 18 40 40 H 1.08998 * 110.48346 * 98.42686 * 22 20 18 41 41 H 1.09000 * 110.71780 * 279.57476 * 23 22 20 42 42 H 1.08993 * 110.76842 * 156.22250 * 23 22 20 43 43 H 1.08997 * 110.48219 * 203.40504 * 24 23 22 44 44 H 1.08999 * 110.48187 * 80.76415 * 24 23 22 45 45 H 1.08993 * 110.03709 * 238.57205 * 25 20 18 46 46 H 1.09006 * 110.03551 * 0.02562 * 25 20 18 47 47 H 1.09004 * 109.58334 * 186.59846 * 26 17 16 48 48 H 1.09001 * 109.70686 * 66.25732 * 26 17 16 49 49 H 1.08995 * 109.49535 * 298.58055 * 27 14 12 50 50 H 1.09007 * 109.49318 * 58.64652 * 27 14 12 51 51 H 1.09001 * 109.88289 * 59.48901 * 28 9 7 52 52 H 1.08999 * 110.00722 * 298.39297 * 28 9 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3163 0.0000 0.0000 3 14 2.2502 1.6178 0.0000 4 1 2.6133 1.9797 -1.3937 5 1 1.3947 2.6832 0.5814 6 1 3.4852 1.4763 0.8124 7 6 2.0103 -1.2022 0.0005 8 1 1.5313 -2.1021 0.3571 9 7 3.3023 -1.2470 -0.4509 10 6 3.9505 -0.2333 -1.3029 11 6 5.0994 -0.9893 -2.0204 12 6 5.5798 -1.9531 -0.9034 13 1 6.2743 -1.4490 -0.2314 14 6 6.2243 -3.2026 -1.5069 15 6 7.4631 -2.7997 -2.3101 16 6 8.0861 -4.0488 -2.9412 17 7 8.3473 -5.0335 -1.8824 18 6 9.5751 -5.5680 -1.7296 19 8 9.7781 -6.3796 -0.8514 20 6 10.6956 -5.1573 -2.6497 21 9 10.8346 -3.7652 -2.6434 22 6 10.4118 -5.6536 -4.0824 23 6 11.8046 -6.0629 -4.6248 24 6 12.4820 -6.6974 -3.3848 25 6 12.0116 -5.8202 -2.2063 26 6 7.2448 -5.4239 -0.9933 27 6 6.6313 -4.1594 -0.3840 28 6 4.2726 -2.3145 -0.1670 29 1 -0.4849 0.8400 -0.0004 30 1 3.2410 0.1599 -2.0311 31 1 4.3530 0.5745 -0.6919 32 1 5.8956 -0.3060 -2.3159 33 1 4.7235 -1.5439 -2.8801 34 1 5.5102 -3.6978 -2.1650 35 1 7.1761 -2.1000 -3.0951 36 1 8.1881 -2.3266 -1.6477 37 1 9.0225 -3.7823 -3.4314 38 1 7.3985 -4.4728 -3.6730 39 1 9.7425 -6.5137 -4.0626 40 1 9.9868 -4.8521 -4.6866 41 1 12.3593 -5.1875 -4.9625 42 1 11.7072 -6.7933 -5.4279 43 1 13.5670 -6.6575 -3.4808 44 1 12.1474 -7.7263 -3.2520 45 1 12.7586 -5.0575 -1.9871 46 1 11.8396 -6.4394 -1.3258 47 1 7.6260 -6.0648 -0.1983 48 1 6.4859 -5.9606 -1.5627 49 1 7.3640 -3.6736 0.2602 50 1 5.7521 -4.4272 0.2022 51 1 3.8923 -3.2681 -0.5332 52 1 4.4562 -2.3760 0.9056 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 ZINC001039139239.mol2 52 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 21:05:50 Heat of formation + Delta-G solvation = -69.916585 kcal Electronic energy + Delta-G solvation = -30974.593704 eV Core-core repulsion = 26888.283903 eV Total energy + Delta-G solvation = -4086.309801 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 338.211 amu Computer time = 1.45 seconds Orbital eigenvalues (eV) -48.37823 -40.57067 -38.89989 -37.45074 -36.76980 -33.91497 -32.07961 -31.49481 -29.74458 -29.35126 -29.20207 -28.07915 -25.53919 -23.97520 -23.31034 -22.25414 -21.44054 -20.69419 -20.52789 -19.54697 -19.34337 -18.08292 -16.88852 -16.84868 -16.35879 -15.81386 -15.41396 -15.15563 -15.04305 -14.94400 -14.53809 -14.24235 -14.08002 -13.84376 -13.65372 -13.51657 -13.42200 -13.10961 -12.67689 -12.48838 -12.31170 -12.28666 -12.03373 -11.92392 -11.64495 -11.62684 -11.51648 -11.36723 -11.31132 -11.11894 -11.04756 -11.03702 -10.96631 -10.47754 -10.39475 -10.11558 -9.95841 -9.86376 -9.83808 -9.39871 -8.91402 -8.65053 -7.00014 -5.92319 -3.21726 2.10283 2.55890 3.36058 3.49607 3.52483 3.66251 3.79242 3.97254 4.14475 4.54552 4.57195 4.64232 4.66518 4.71185 4.76227 4.87580 4.92499 4.95943 5.02467 5.07652 5.09689 5.19025 5.26171 5.30790 5.37499 5.40523 5.44821 5.52428 5.54116 5.56221 5.60661 5.63044 5.73391 5.76363 5.80823 5.83786 5.89299 5.97536 6.02227 6.05325 6.22505 6.28691 6.34715 6.42978 6.58387 6.67866 6.80970 6.85846 7.02435 7.70168 7.76128 8.34003 8.87148 9.72165 10.22580 11.24042 Molecular weight = 338.21amu Principal moments of inertia in cm(-1) A = 0.030123 B = 0.002370 C = 0.002292 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 929.304144 B =11813.478571 C =12213.750645 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.910 5.910 2 C 0.020 3.980 3 Si 0.884 3.116 4 H -0.286 1.286 5 H -0.303 1.303 6 H -0.278 1.278 7 C -0.240 4.240 8 H 0.091 0.909 9 N -0.610 5.610 10 C 0.110 3.890 11 C -0.125 4.125 12 C -0.095 4.095 13 H 0.072 0.928 14 C -0.074 4.074 15 C -0.127 4.127 16 C 0.093 3.907 17 N -0.596 5.596 18 C 0.504 3.496 19 O -0.528 6.528 20 C 0.102 3.898 21 F -0.188 7.188 22 C -0.143 4.143 23 C -0.124 4.124 24 C -0.122 4.122 25 C -0.143 4.143 26 C 0.109 3.891 27 C -0.130 4.130 28 C 0.142 3.858 29 H 0.262 0.738 30 H 0.057 0.943 31 H 0.023 0.977 32 H 0.063 0.937 33 H 0.069 0.931 34 H 0.075 0.925 35 H 0.080 0.920 36 H 0.068 0.932 37 H 0.095 0.905 38 H 0.072 0.928 39 H 0.087 0.913 40 H 0.090 0.910 41 H 0.075 0.925 42 H 0.077 0.923 43 H 0.075 0.925 44 H 0.072 0.928 45 H 0.084 0.916 46 H 0.103 0.897 47 H 0.091 0.909 48 H 0.071 0.929 49 H 0.066 0.934 50 H 0.083 0.917 51 H 0.032 0.968 52 H 0.027 0.973 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 25.553 -12.428 -10.747 30.379 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 N -0.554 5.554 2 C -0.179 4.179 3 Si 0.715 3.285 4 H -0.213 1.213 5 H -0.231 1.231 6 H -0.204 1.204 7 C -0.367 4.367 8 H 0.109 0.891 9 N -0.337 5.337 10 C -0.015 4.015 11 C -0.163 4.163 12 C -0.114 4.114 13 H 0.090 0.910 14 C -0.093 4.093 15 C -0.165 4.165 16 C -0.030 4.030 17 N -0.328 5.328 18 C 0.289 3.711 19 O -0.405 6.405 20 C 0.081 3.919 21 F -0.169 7.169 22 C -0.181 4.181 23 C -0.161 4.161 24 C -0.160 4.160 25 C -0.181 4.181 26 C -0.012 4.012 27 C -0.168 4.168 28 C 0.016 3.984 29 H 0.072 0.928 30 H 0.075 0.925 31 H 0.040 0.960 32 H 0.081 0.919 33 H 0.088 0.912 34 H 0.094 0.906 35 H 0.099 0.901 36 H 0.087 0.913 37 H 0.113 0.887 38 H 0.090 0.910 39 H 0.106 0.894 40 H 0.109 0.891 41 H 0.093 0.907 42 H 0.095 0.905 43 H 0.093 0.907 44 H 0.091 0.909 45 H 0.103 0.897 46 H 0.121 0.879 47 H 0.110 0.890 48 H 0.090 0.910 49 H 0.085 0.915 50 H 0.102 0.898 51 H 0.050 0.950 52 H 0.045 0.955 Dipole moment (debyes) X Y Z Total from point charges 25.388 -12.738 -10.213 30.185 hybrid contribution 0.257 1.349 0.128 1.379 sum 25.645 -11.389 -10.085 29.818 Atomic orbital electron populations 1.69849 1.05529 1.26514 1.53536 1.25001 0.95170 0.97399 1.00285 0.86953 0.79122 0.84737 0.77718 1.21266 1.23124 1.20362 1.18646 0.84447 0.95400 1.38208 0.89137 1.44799 1.09869 1.22343 1.56687 1.21976 0.93771 0.92515 0.93246 1.22812 0.97899 0.98051 0.97543 1.22207 0.96937 0.95002 0.97300 0.90989 1.21143 0.96162 0.95614 0.96403 1.21953 0.97592 0.96595 1.00404 1.22163 1.02298 0.89073 0.89445 1.48112 1.09375 1.42069 1.33264 1.20686 0.83727 0.81912 0.84750 1.90688 1.82163 1.34098 1.33523 1.21795 0.96130 0.76970 0.97046 1.92879 1.96569 1.29979 1.97439 1.23093 0.99555 1.02782 0.92622 1.22551 0.94589 1.01103 0.97900 1.22357 1.00752 0.99316 0.93547 1.22755 0.93702 1.00603 1.01038 1.21734 0.88052 0.97494 0.93964 1.21997 1.01284 0.95257 0.98261 1.21368 0.87858 0.92483 0.96653 0.92776 0.92527 0.95980 0.91853 0.91240 0.90613 0.90136 0.91346 0.88726 0.91017 0.89428 0.89104 0.90657 0.90463 0.90677 0.90909 0.89726 0.87894 0.89016 0.91039 0.91530 0.89807 0.94997 0.95501 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 N -0.91 -28.40 13.97 55.49 0.78 -27.63 16 2 C 0.02 0.58 5.43 -17.43 -0.09 0.49 16 3 Si 0.88 22.99 24.27 -169.99 -4.13 18.87 16 4 H -0.29 -7.11 6.49 56.52 0.37 -6.75 16 5 H -0.30 -7.97 7.11 56.52 0.40 -7.57 16 6 H -0.28 -7.17 6.66 56.52 0.38 -6.79 16 7 C -0.24 -6.90 10.57 -15.06 -0.16 -7.06 16 8 H 0.09 2.75 8.06 -52.49 -0.42 2.33 16 9 N -0.61 -14.89 3.21 -169.93 -0.54 -15.44 16 10 C 0.11 2.40 4.70 -2.41 -0.01 2.39 16 11 C -0.12 -2.00 5.50 -24.47 -0.13 -2.14 16 12 C -0.10 -1.45 2.48 -88.79 -0.22 -1.67 16 13 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 14 C -0.07 -0.87 1.53 -90.58 -0.14 -1.01 16 15 C -0.13 -1.27 5.19 -26.61 -0.14 -1.41 16 16 C 0.09 0.81 5.54 -3.71 -0.02 0.79 16 17 N -0.60 -6.23 2.97 -172.77 -0.51 -6.75 16 18 C 0.50 5.79 6.68 -10.99 -0.07 5.71 16 19 O -0.53 -7.54 14.63 5.55 0.08 -7.46 16 20 C 0.10 0.92 1.08 -90.66 -0.10 0.83 16 21 F -0.19 -1.91 14.71 2.25 0.03 -1.87 16 22 C -0.14 -0.93 5.19 -25.03 -0.13 -1.06 16 23 C -0.12 -0.66 6.91 -24.69 -0.17 -0.83 16 24 C -0.12 -0.73 6.83 -25.07 -0.17 -0.90 16 25 C -0.14 -1.17 6.25 -25.61 -0.16 -1.33 16 26 C 0.11 1.16 6.43 -3.72 -0.02 1.14 16 27 C -0.13 -1.47 5.20 -26.62 -0.14 -1.61 16 28 C 0.14 2.75 5.88 -3.06 -0.02 2.73 16 29 H 0.26 7.77 8.31 -40.82 -0.34 7.43 16 30 H 0.06 1.32 6.64 -51.93 -0.34 0.98 16 31 H 0.02 0.51 5.57 -51.93 -0.29 0.22 16 32 H 0.06 0.87 8.08 -51.93 -0.42 0.45 16 33 H 0.07 1.07 8.05 -51.93 -0.42 0.65 16 34 H 0.08 0.91 8.12 -51.92 -0.42 0.49 16 35 H 0.08 0.75 7.27 -51.93 -0.38 0.37 16 36 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 37 H 0.09 0.76 3.65 -51.93 -0.19 0.57 16 38 H 0.07 0.55 8.14 -51.93 -0.42 0.12 16 39 H 0.09 0.57 7.85 -51.93 -0.41 0.17 16 40 H 0.09 0.51 6.92 -51.93 -0.36 0.15 16 41 H 0.07 0.38 8.14 -51.93 -0.42 -0.05 16 42 H 0.08 0.32 8.14 -51.93 -0.42 -0.10 16 43 H 0.07 0.36 8.14 -51.93 -0.42 -0.06 16 44 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 45 H 0.08 0.65 8.02 -51.93 -0.42 0.23 16 46 H 0.10 1.01 6.40 -51.93 -0.33 0.68 16 47 H 0.09 1.06 7.01 -51.93 -0.36 0.70 16 48 H 0.07 0.69 8.14 -51.93 -0.42 0.26 16 49 H 0.07 0.80 8.14 -51.93 -0.42 0.38 16 50 H 0.08 0.98 7.27 -51.92 -0.38 0.60 16 51 H 0.03 0.61 7.67 -51.93 -0.40 0.21 16 52 H 0.03 0.53 8.14 -51.93 -0.42 0.11 16 LS Contribution 381.71 15.07 5.75 5.75 Total: -1.00 -33.28 381.71 -9.40 -42.69 By element: Atomic # 1 Polarization: 5.75 SS G_CDS: -8.96 Total: -3.21 kcal Atomic # 6 Polarization: -3.05 SS G_CDS: -1.90 Total: -4.96 kcal Atomic # 7 Polarization: -49.53 SS G_CDS: -0.28 Total: -49.81 kcal Atomic # 8 Polarization: -7.54 SS G_CDS: 0.08 Total: -7.46 kcal Atomic # 9 Polarization: -1.91 SS G_CDS: 0.03 Total: -1.87 kcal Atomic # 14 Polarization: 22.99 SS G_CDS: -4.13 Total: 18.87 kcal Total LS contribution 5.75 Total: 5.75 kcal Total: -33.28 -9.40 -42.69 kcal The number of atoms in the molecule is 52 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. ZINC001039139239.mol2 52 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 -27.229 kcal (2) G-P(sol) polarization free energy of solvation -33.283 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -60.512 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.405 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.688 kcal (6) G-S(sol) free energy of system = (1) + (5) -69.917 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.46 seconds