Wall clock time and date at job start Tue Mar 31 2020 21:03:16 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 1.53001 * 1 3 3 H 1.09000 * 110.26939 * 2 1 4 4 C 1.55202 * 110.45318 * 238.04928 * 2 1 3 5 5 C 1.55304 * 100.82567 * 204.75188 * 4 2 1 6 6 H 1.09002 * 110.84767 * 275.59388 * 5 4 2 7 7 C 1.50700 * 110.85031 * 152.17908 * 5 4 2 8 8 O 1.21280 * 120.00199 * 2.77110 * 7 5 4 9 9 N 1.34776 * 119.99891 * 182.77252 * 7 5 4 10 10 C 1.46932 * 120.62952 * 179.97438 * 9 7 5 11 11 C 1.53192 * 108.77410 * 233.59007 * 10 9 7 12 12 C 1.53040 * 109.31041 * 305.35924 * 11 10 9 13 13 N 1.46500 * 109.46262 * 181.38754 * 12 11 10 14 14 C 1.36934 * 120.00008 * 300.00735 * 13 12 11 15 15 H 1.08007 * 120.00020 * 337.09269 * 14 13 12 16 16 C 1.38819 * 120.00357 * 157.08881 * 14 13 12 17 17 N 1.31612 * 119.99677 * 350.39555 * 16 14 13 18 18 Si 1.86796 * 120.00131 * 170.39118 * 16 14 13 19 19 H 1.48500 * 109.47092 * 90.00439 * 18 16 14 20 20 H 1.48498 * 109.47135 * 210.00409 * 18 16 14 21 21 H 1.48500 * 109.47514 * 330.00367 * 18 16 14 22 22 C 1.46498 * 120.00189 * 119.99899 * 13 12 11 23 23 C 1.53001 * 109.47176 * 278.01908 * 22 13 12 24 24 C 1.53001 * 117.49615 * 184.99861 * 23 22 13 25 25 C 1.52999 * 60.03208 * 252.50041 * 24 23 22 26 26 C 1.53037 * 109.53626 * 61.37084 * 12 11 10 27 27 C 1.46922 * 120.63468 * 359.97438 * 9 7 5 28 28 C 1.54381 * 102.43522 * 33.88496 * 5 4 2 29 29 O 1.43236 * 107.59193 * 338.74467 * 28 5 4 30 30 H 1.08996 * 109.47408 * 299.35372 * 1 2 3 31 31 H 1.09000 * 109.47555 * 59.35885 * 1 2 3 32 32 H 1.09004 * 109.46884 * 179.35827 * 1 2 3 33 33 H 1.09000 * 111.30840 * 86.82231 * 4 2 1 34 34 H 1.09001 * 111.05867 * 322.57629 * 4 2 1 35 35 H 1.08998 * 109.58723 * 113.79996 * 10 9 7 36 36 H 1.08999 * 109.58497 * 353.37467 * 10 9 7 37 37 H 1.09004 * 109.49629 * 185.41565 * 11 10 9 38 38 H 1.08996 * 109.52985 * 65.33213 * 11 10 9 39 39 H 1.09000 * 109.46747 * 301.36061 * 12 11 10 40 40 H 0.97005 * 120.00515 * 179.97438 * 17 16 14 41 41 H 1.08998 * 109.47178 * 158.01643 * 22 13 12 42 42 H 1.09002 * 109.47076 * 38.02020 * 22 13 12 43 43 H 1.09000 * 115.56233 * 330.68057 * 23 22 13 44 44 H 1.08998 * 117.50097 * 359.97438 * 24 23 22 45 45 H 1.09003 * 117.49747 * 144.99833 * 24 23 22 46 46 H 1.08995 * 117.50125 * 107.50301 * 25 24 23 47 47 H 1.09005 * 117.49502 * 252.52744 * 25 24 23 48 48 H 1.08995 * 109.49981 * 58.58535 * 26 12 11 49 49 H 1.09004 * 109.50014 * 178.68257 * 26 12 11 50 50 H 1.09002 * 109.59067 * 246.20390 * 27 9 7 51 51 H 1.09007 * 109.58436 * 6.62318 * 27 9 7 52 52 H 1.09002 * 109.82954 * 98.26039 * 28 5 4 53 53 H 1.09006 * 109.82986 * 219.13965 * 28 5 4 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 1 1.9076 1.0225 0.0000 4 6 2.0724 -0.7695 -1.2339 5 6 3.4722 -1.1999 -0.7171 6 1 4.2014 -0.4029 -0.8626 7 6 3.9263 -2.4687 -1.3917 8 8 3.2395 -2.9772 -2.2523 9 7 5.0956 -3.0383 -1.0387 10 6 5.5514 -4.2756 -1.6869 11 6 5.8621 -5.3139 -0.6042 12 6 6.8609 -4.7221 0.3929 13 7 7.1857 -5.7238 1.4113 14 6 6.1954 -6.2417 2.2026 15 1 5.2801 -5.6886 2.3536 16 6 6.3678 -7.4777 2.8106 17 7 7.3920 -8.2359 2.4814 18 14 5.1462 -8.0648 4.0960 19 1 4.0545 -8.8217 3.4322 20 1 5.8382 -8.9462 5.0704 21 1 4.5746 -6.8933 4.8074 22 6 8.5699 -6.1716 1.5831 23 6 8.8919 -7.2447 0.5411 24 6 10.2585 -7.9270 0.6287 25 6 9.9752 -6.9247 -0.4920 26 6 6.2454 -3.4927 1.0651 27 6 5.9388 -2.4340 0.0017 28 6 3.2126 -1.4393 0.7858 29 8 2.0286 -0.7157 1.1412 30 1 -0.3634 0.5037 0.8957 31 1 -0.3634 0.5237 -0.8842 32 1 -0.3633 -1.0277 -0.0115 33 1 2.1580 -0.1160 -2.1020 34 1 1.4523 -1.6376 -1.4577 35 1 6.4510 -4.0735 -2.2683 36 1 4.7676 -4.6547 -2.3426 37 1 6.2921 -6.2030 -1.0655 38 1 4.9434 -5.5827 -0.0829 39 1 7.7701 -4.4310 -0.1331 40 1 7.5128 -9.0994 2.9064 41 1 8.6961 -6.5867 2.5830 42 1 9.2444 -5.3252 1.4533 43 1 8.0470 -7.8504 0.2133 44 1 10.9284 -7.6111 1.4285 45 1 10.3127 -8.9817 0.3589 46 1 10.4585 -5.9498 -0.4293 47 1 9.8425 -7.3201 -1.4991 48 1 5.3229 -3.7780 1.5707 49 1 6.9482 -3.0854 1.7921 50 1 6.8700 -2.0814 -0.4417 51 1 5.4105 -1.5979 0.4602 52 1 3.0651 -2.5034 0.9707 53 1 4.0586 -1.0765 1.3696 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 ZINC001483816817.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 21:03:16 Heat of formation + Delta-G solvation = -29.337195 kcal Electronic energy + Delta-G solvation = -31167.035424 eV Core-core repulsion = 27233.257060 eV Total energy + Delta-G solvation = -3933.778363 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -40.70923 -38.96421 -37.62561 -36.42689 -34.56110 -32.76057 -32.34419 -31.79047 -30.46177 -29.75669 -26.35292 -26.14001 -25.16316 -23.35236 -22.67653 -21.71309 -21.48672 -21.39892 -20.00979 -19.33182 -18.61596 -17.52833 -16.81860 -16.26679 -16.20448 -15.46852 -15.26107 -14.83571 -14.48716 -14.39874 -14.10710 -13.73075 -13.66617 -13.57089 -13.39991 -13.04644 -12.89850 -12.66321 -12.51861 -12.22560 -12.12084 -11.86646 -11.59007 -11.38525 -11.23577 -11.19299 -11.05696 -10.92216 -10.82810 -10.76168 -10.67679 -10.62846 -10.28199 -10.03867 -9.93775 -9.75698 -9.66744 -9.57537 -9.21417 -8.76734 -8.46346 -8.34538 -6.74565 -5.72721 -3.20218 2.61902 3.04296 3.37479 3.45072 3.46080 3.60604 4.12956 4.40831 4.47006 4.63587 4.81630 4.86085 4.92640 4.96010 5.03205 5.15088 5.17900 5.36580 5.41833 5.46151 5.46648 5.50250 5.51805 5.66316 5.70230 5.75462 5.76617 5.81479 5.91414 5.94102 5.99220 6.01150 6.03707 6.10963 6.23425 6.33074 6.36303 6.45096 6.57788 6.59726 6.70489 6.73695 6.83689 6.90687 7.01729 7.08396 7.30186 7.51256 7.57119 7.76310 7.82114 8.21574 8.41703 9.24646 9.85686 10.34023 11.30062 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.013367 B = 0.003410 C = 0.002937 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2094.169388 B = 8209.299808 C = 9529.944229 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C 0.074 3.926 3 H 0.071 0.929 4 C -0.130 4.130 5 C -0.147 4.147 6 H 0.108 0.892 7 C 0.524 3.476 8 O -0.544 6.544 9 N -0.601 5.601 10 C 0.112 3.888 11 C -0.136 4.136 12 C 0.181 3.819 13 N -0.588 5.588 14 C -0.249 4.249 15 H 0.067 0.933 16 C 0.004 3.996 17 N -0.897 5.897 18 Si 0.898 3.102 19 H -0.290 1.290 20 H -0.291 1.291 21 H -0.282 1.282 22 C 0.207 3.793 23 C -0.077 4.077 24 C -0.184 4.184 25 C -0.226 4.226 26 C -0.143 4.143 27 C 0.100 3.900 28 C 0.064 3.936 29 O -0.376 6.376 30 H 0.063 0.937 31 H 0.069 0.931 32 H 0.064 0.936 33 H 0.086 0.914 34 H 0.093 0.907 35 H 0.062 0.938 36 H 0.084 0.916 37 H 0.071 0.929 38 H 0.068 0.932 39 H 0.052 0.948 40 H 0.251 0.749 41 H 0.086 0.914 42 H 0.004 0.996 43 H 0.107 0.893 44 H 0.076 0.924 45 H 0.074 0.926 46 H 0.075 0.925 47 H 0.072 0.928 48 H 0.069 0.931 49 H 0.071 0.929 50 H 0.067 0.933 51 H 0.079 0.921 52 H 0.077 0.923 53 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.309 15.141 -6.320 16.738 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 -0.208 4.208 2 C 0.017 3.983 3 H 0.089 0.911 4 C -0.168 4.168 5 C -0.168 4.168 6 H 0.126 0.874 7 C 0.312 3.688 8 O -0.422 6.422 9 N -0.334 5.334 10 C -0.011 4.011 11 C -0.176 4.176 12 C 0.073 3.927 13 N -0.307 5.307 14 C -0.378 4.378 15 H 0.085 0.915 16 C -0.194 4.194 17 N -0.542 5.542 18 Si 0.729 3.271 19 H -0.217 1.217 20 H -0.218 1.218 21 H -0.207 1.207 22 C 0.082 3.918 23 C -0.097 4.097 24 C -0.221 4.221 25 C -0.264 4.264 26 C -0.184 4.184 27 C -0.023 4.023 28 C -0.013 4.013 29 O -0.296 6.296 30 H 0.082 0.918 31 H 0.088 0.912 32 H 0.083 0.917 33 H 0.104 0.896 34 H 0.112 0.888 35 H 0.080 0.920 36 H 0.102 0.898 37 H 0.090 0.910 38 H 0.087 0.913 39 H 0.070 0.930 40 H 0.062 0.938 41 H 0.104 0.896 42 H 0.022 0.978 43 H 0.125 0.875 44 H 0.095 0.905 45 H 0.092 0.908 46 H 0.094 0.906 47 H 0.090 0.910 48 H 0.088 0.912 49 H 0.089 0.911 50 H 0.085 0.915 51 H 0.098 0.902 52 H 0.096 0.904 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -3.699 14.686 -6.464 16.466 hybrid contribution -0.247 -0.655 0.455 0.835 sum -3.946 14.030 -6.009 15.765 Atomic orbital electron populations 1.21878 0.93550 1.03099 1.02307 1.23044 0.95143 0.95413 0.84708 0.91128 1.23263 0.94084 1.01506 0.97978 1.22884 0.99793 0.97307 0.96818 0.87365 1.20129 0.80683 0.85294 0.82735 1.90672 1.54294 1.64383 1.32884 1.48146 1.20305 1.26149 1.38790 1.21757 0.99489 0.83923 0.95894 1.22355 1.01650 0.97203 0.96371 1.20194 0.94611 0.88925 0.88953 1.44061 1.03951 1.45616 1.37095 1.19071 0.97784 0.99102 1.21845 0.91526 1.24959 0.97964 0.95871 1.00641 1.70093 1.29824 1.10890 1.43429 0.86363 0.80750 0.78446 0.81570 1.21681 1.21764 1.20739 1.20267 0.82697 0.90419 0.98454 1.23018 0.90412 0.99972 0.96336 1.22595 1.03082 0.96440 1.00019 1.23122 1.09141 0.99442 0.94647 1.22410 1.02478 0.96309 0.97158 1.22017 0.94513 0.96632 0.89106 1.23223 0.88237 0.97843 0.91978 1.88449 1.42394 1.64924 1.33831 0.91821 0.91204 0.91720 0.89564 0.88799 0.92006 0.89757 0.91043 0.91320 0.92958 0.93824 0.89573 0.97793 0.87478 0.90511 0.90752 0.90646 0.90973 0.91223 0.91059 0.91507 0.90247 0.90444 0.90128 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 -0.15 -1.31 9.63 37.16 0.36 -0.95 16 2 C 0.07 0.74 4.07 -25.56 -0.10 0.63 16 3 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 4 C -0.13 -1.37 5.71 -24.34 -0.14 -1.51 16 5 C -0.15 -1.63 2.40 -89.83 -0.22 -1.84 16 6 H 0.11 0.95 7.94 -51.93 -0.41 0.53 16 7 C 0.52 7.57 6.95 -10.99 -0.08 7.49 16 8 O -0.54 -9.66 15.14 5.56 0.08 -9.57 16 9 N -0.60 -8.39 2.97 -172.79 -0.51 -8.91 16 10 C 0.11 1.69 6.43 -3.71 -0.02 1.66 16 11 C -0.14 -2.41 5.31 -26.61 -0.14 -2.55 16 12 C 0.18 3.26 2.58 -67.89 -0.18 3.08 16 13 N -0.59 -12.94 2.47 -165.61 -0.41 -13.35 16 14 C -0.25 -6.15 8.46 -15.06 -0.13 -6.27 16 15 H 0.07 1.66 6.79 -52.48 -0.36 1.31 16 16 C 0.00 0.10 5.11 -17.43 -0.09 0.01 16 17 N -0.90 -23.64 8.78 55.49 0.49 -23.15 16 18 Si 0.90 21.08 29.56 -169.99 -5.03 16.05 16 19 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 20 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 21 H -0.28 -6.57 7.11 56.52 0.40 -6.17 16 22 C 0.21 4.56 5.06 -4.04 -0.02 4.54 16 23 C -0.08 -1.62 4.42 -90.58 -0.40 -2.02 16 24 C -0.18 -3.49 10.25 -26.73 -0.27 -3.76 16 25 C -0.23 -4.04 10.18 -26.69 -0.27 -4.31 16 26 C -0.14 -2.21 5.30 -26.63 -0.14 -2.35 16 27 C 0.10 1.21 6.00 -3.73 -0.02 1.18 16 28 C 0.06 0.76 6.23 37.88 0.24 0.99 16 29 O -0.38 -4.80 11.04 -35.23 -0.39 -5.19 16 30 H 0.06 0.53 8.14 -51.93 -0.42 0.10 16 31 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 32 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 33 H 0.09 0.76 8.14 -51.93 -0.42 0.34 16 34 H 0.09 1.18 7.33 -51.93 -0.38 0.80 16 35 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 36 H 0.08 1.36 7.01 -51.93 -0.36 1.00 16 37 H 0.07 1.36 8.14 -51.93 -0.42 0.94 16 38 H 0.07 1.40 7.71 -51.93 -0.40 1.00 16 39 H 0.05 0.91 7.90 -51.93 -0.41 0.50 16 40 H 0.25 6.64 8.31 -40.82 -0.34 6.30 16 41 H 0.09 2.16 6.31 -51.93 -0.33 1.83 16 42 H 0.00 0.08 7.83 -51.93 -0.41 -0.32 16 43 H 0.11 2.64 7.51 -51.93 -0.39 2.25 16 44 H 0.08 1.41 8.14 -51.93 -0.42 0.99 16 45 H 0.07 1.38 8.14 -51.93 -0.42 0.96 16 46 H 0.08 1.26 8.03 -51.93 -0.42 0.85 16 47 H 0.07 1.22 8.14 -51.93 -0.42 0.80 16 48 H 0.07 1.21 7.03 -51.93 -0.37 0.84 16 49 H 0.07 1.08 8.14 -51.93 -0.42 0.66 16 50 H 0.07 0.72 8.14 -51.93 -0.42 0.29 16 51 H 0.08 0.79 4.01 -51.93 -0.21 0.58 16 52 H 0.08 1.07 7.81 -51.93 -0.41 0.66 16 53 H 0.08 0.82 6.60 -51.93 -0.34 0.48 16 LS Contribution 401.18 15.07 6.05 6.05 Total: -1.00 -28.07 401.18 -10.74 -38.82 By element: Atomic # 1 Polarization: 14.63 SS G_CDS: -9.39 Total: 5.23 kcal Atomic # 6 Polarization: -4.35 SS G_CDS: -1.63 Total: -5.98 kcal Atomic # 7 Polarization: -44.97 SS G_CDS: -0.44 Total: -45.41 kcal Atomic # 8 Polarization: -14.46 SS G_CDS: -0.30 Total: -14.76 kcal Atomic # 14 Polarization: 21.08 SS G_CDS: -5.03 Total: 16.05 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -28.07 -10.74 -38.82 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. ZINC001483816817.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 9.481 kcal (2) G-P(sol) polarization free energy of solvation -28.075 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -18.594 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.743 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.818 kcal (6) G-S(sol) free energy of system = (1) + (5) -29.337 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds