Wall clock time and date at job start Thu Mar 4 2021 12:26:05 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= 0 * 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 1.52997 * 109.47277 * 2 1 4 4 C 1.52991 * 109.47196 * 239.99403 * 2 1 3 5 5 O 1.45198 * 109.47019 * 119.99721 * 2 1 3 6 6 C 1.34638 * 117.00006 * 59.99740 * 5 2 1 7 7 O 1.21504 * 120.00286 * 0.02562 * 6 5 2 8 8 N 1.34781 * 119.99854 * 180.02562 * 6 5 2 9 9 C 1.46500 * 119.99666 * 180.02562 * 8 6 5 10 10 H 1.08995 * 112.85218 * 336.19359 * 9 8 6 11 11 C 1.53788 * 113.68954 * 107.46527 * 9 8 6 12 12 C 1.53779 * 87.07983 * 139.99140 * 11 9 8 13 13 H 1.09000 * 113.69575 * 89.12858 * 12 11 9 14 14 C 1.53008 * 113.61297 * 220.01796 * 12 11 9 15 15 C 1.52994 * 109.46867 * 272.49743 * 14 12 11 16 16 N 1.46508 * 109.47039 * 179.97438 * 15 14 12 17 17 C 1.34778 * 120.00120 * 179.97438 * 16 15 14 18 18 O 1.21571 * 119.99929 * 0.02562 * 17 16 15 19 19 C 1.47692 * 120.00052 * 179.97438 * 17 16 15 20 20 C 1.39799 * 120.15417 * 180.25794 * 19 17 16 21 21 F 1.35093 * 120.08743 * 359.97438 * 20 19 17 22 22 C 1.38317 * 119.82745 * 180.27837 * 20 19 17 23 23 C 1.38184 * 120.14707 * 359.71783 * 22 20 19 24 24 C 1.50707 * 119.84191 * 180.02562 * 23 22 20 25 25 O 1.42896 * 109.46913 * 255.02206 * 24 23 22 26 26 Si 1.86295 * 109.46884 * 15.02372 * 24 23 22 27 27 C 1.38652 * 120.31563 * 0.02706 * 23 22 20 28 28 F 1.35102 * 119.91845 * 179.97438 * 27 23 22 29 29 C 1.38072 * 120.16512 * 359.97030 * 27 23 22 30 30 C 1.53777 * 87.08345 * 334.56432 * 12 11 9 31 31 H 1.09007 * 109.46899 * 300.00473 * 1 2 3 32 32 H 1.08999 * 109.46658 * 60.00176 * 1 2 3 33 33 H 1.08997 * 109.47296 * 180.02562 * 1 2 3 34 34 H 1.08994 * 109.47108 * 180.02562 * 3 2 1 35 35 H 1.09007 * 109.46866 * 300.00350 * 3 2 1 36 36 H 1.09002 * 109.47475 * 59.99444 * 3 2 1 37 37 H 1.08994 * 109.47591 * 300.00553 * 4 2 1 38 38 H 1.09007 * 109.47104 * 60.00314 * 4 2 1 39 39 H 1.09001 * 109.47479 * 179.97438 * 4 2 1 40 40 H 0.97001 * 120.00004 * 0.02562 * 8 6 5 41 41 H 1.08990 * 113.61293 * 25.43980 * 11 9 8 42 42 H 1.09000 * 113.61307 * 254.53838 * 11 9 8 43 43 H 1.09000 * 109.46853 * 152.49707 * 14 12 11 44 44 H 1.09002 * 109.46684 * 32.49379 * 14 12 11 45 45 H 1.09005 * 109.47423 * 59.99832 * 15 14 12 46 46 H 1.08999 * 109.47334 * 300.00090 * 15 14 12 47 47 H 0.96996 * 119.99811 * 359.97438 * 16 15 14 48 48 H 1.08003 * 119.92657 * 179.70013 * 22 20 19 49 49 H 1.09000 * 109.46901 * 135.02503 * 24 23 22 50 50 H 0.96706 * 114.00190 * 60.00481 * 25 24 23 51 51 H 1.48503 * 110.00206 * 58.68467 * 26 24 23 52 52 H 1.48508 * 109.99857 * 180.02562 * 26 24 23 53 53 H 1.08002 * 120.07124 * 180.02562 * 29 27 23 54 54 H 1.09007 * 113.61797 * 139.98179 * 30 12 11 55 55 H 1.09002 * 113.61638 * 270.88612 * 30 12 11 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 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2491 5 8 2.0140 -0.6844 1.1856 6 6 1.6522 -1.9722 1.3384 7 8 0.9516 -2.5097 0.5038 8 7 2.0672 -2.6653 2.4174 9 6 1.6739 -4.0667 2.5834 10 1 0.7600 -4.3166 2.0445 11 6 2.8212 -5.0628 2.3455 12 6 2.2716 -5.8602 3.5399 13 1 1.5211 -6.6009 3.2640 14 6 3.3616 -6.4296 4.4504 15 6 3.7996 -7.7987 3.9267 16 7 4.8437 -8.3436 4.7981 17 6 5.3840 -9.5489 4.5301 18 8 5.0053 -10.1838 3.5649 19 6 6.4370 -10.0980 5.4082 20 6 7.0034 -11.3455 5.1301 21 9 6.5889 -12.0534 4.0568 22 6 7.9850 -11.8558 5.9603 23 6 8.4097 -11.1330 7.0588 24 6 9.4800 -11.6954 7.9584 25 8 8.8862 -12.1604 9.1721 26 14 10.3307 -13.1132 7.1002 27 6 7.8558 -9.8928 7.3373 28 9 8.2766 -9.1932 8.4137 29 6 6.8752 -9.3710 6.5172 30 6 1.6741 -4.5373 4.0475 31 1 -0.3633 0.5139 0.8900 32 1 -0.3632 0.5138 -0.8900 33 1 -0.3634 -1.0276 0.0005 34 1 3.1300 1.4424 -0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9564 0.8899 37 1 1.6767 -1.7489 -1.2491 38 1 1.6767 -0.2075 -2.1392 39 1 3.1300 -0.7210 -1.2494 40 1 2.6262 -2.2361 3.0839 41 1 3.8102 -4.6396 2.5209 42 1 2.7491 -5.5932 1.3960 43 1 2.9708 -6.5356 5.4624 44 1 4.2166 -5.7536 4.4599 45 1 4.1903 -7.6927 2.9146 46 1 2.9446 -8.4746 3.9170 47 1 5.1461 -7.8370 5.5680 48 1 8.4203 -12.8216 5.7497 49 1 10.2093 -10.9178 8.1854 50 1 8.2256 -12.8553 9.0458 51 1 10.9253 -12.6495 5.8208 52 1 11.3882 -13.6770 7.9773 53 1 6.4451 -8.4046 6.7353 54 1 0.6757 -4.6435 4.4720 55 1 2.3495 -3.9704 4.6882 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER m_22_16659234_12360598.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 12:26:05 Heat of formation + Delta-G solvation = -188.447546 kcal Electronic energy + Delta-G solvation = -38566.460161 eV Core-core repulsion = 33014.021169 eV Total energy + Delta-G solvation = -5552.438992 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 413.189 amu Computer time = 1.83 seconds Orbital eigenvalues (eV) -50.11416 -50.09684 -41.90856 -41.35588 -40.41014 -39.85923 -38.04528 -37.64386 -36.45348 -35.39842 -34.35976 -33.48775 -31.38514 -31.33343 -28.40056 -28.32923 -27.96603 -26.69994 -26.02362 -24.40590 -24.17588 -23.31459 -22.23460 -21.81795 -21.37613 -20.44246 -19.67083 -19.11656 -18.81510 -18.61613 -17.93763 -17.72205 -17.37945 -17.20608 -17.03734 -16.83826 -16.61564 -16.58253 -16.40447 -16.17070 -15.99466 -15.85245 -15.58582 -15.50998 -15.43049 -15.15842 -15.02755 -14.61266 -14.51677 -14.20279 -13.85265 -13.81515 -13.65842 -13.39029 -13.37546 -13.19135 -13.16426 -13.00177 -12.94318 -12.89444 -12.83901 -12.62406 -12.38620 -12.35343 -12.29607 -12.18301 -11.84732 -11.66535 -11.42165 -11.23450 -11.17682 -11.10762 -10.62181 -10.59592 -10.22271 -10.13230 -9.82477 -5.05583 -0.81423 -0.31126 1.15748 1.17590 1.39107 1.61648 1.72266 1.87840 1.93197 2.24249 2.78766 2.84627 3.11615 3.15462 3.29074 3.48395 3.50246 3.53778 3.54793 3.71607 3.76249 3.79501 3.83521 3.85349 3.91692 4.08955 4.17253 4.29512 4.31161 4.33174 4.35259 4.51365 4.54512 4.58039 4.63231 4.67058 4.68848 4.72294 4.73301 4.77221 4.78782 4.82958 4.84827 4.88659 4.96796 4.99709 5.04516 5.12283 5.20478 5.23895 5.26641 5.29568 5.34030 5.38286 5.55468 5.61084 6.31377 6.40373 6.68032 6.99496 7.33531 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.128 3.872 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.370 6.370 6 C 0.641 3.359 7 O -0.597 6.597 8 N -0.689 5.689 9 C 0.127 3.873 10 H 0.098 0.902 11 C -0.149 4.149 12 C -0.097 4.097 13 H 0.097 0.903 14 C -0.108 4.108 15 C 0.118 3.882 16 N -0.707 5.707 17 C 0.554 3.446 18 O -0.563 6.563 19 C -0.149 4.149 20 C 0.140 3.860 21 F -0.123 7.123 22 C -0.120 4.120 23 C -0.097 4.097 24 C -0.077 4.077 25 O -0.546 6.546 26 Si 0.777 3.223 27 C 0.100 3.900 28 F -0.129 7.129 29 C -0.077 4.077 30 C -0.124 4.124 31 H 0.062 0.938 32 H 0.086 0.914 33 H 0.062 0.938 34 H 0.069 0.931 35 H 0.098 0.902 36 H 0.070 0.930 37 H 0.062 0.938 38 H 0.086 0.914 39 H 0.061 0.939 40 H 0.417 0.583 41 H 0.096 0.904 42 H 0.059 0.941 43 H 0.092 0.908 44 H 0.087 0.913 45 H 0.058 0.942 46 H 0.062 0.938 47 H 0.416 0.584 48 H 0.181 0.819 49 H 0.115 0.885 50 H 0.399 0.601 51 H -0.281 1.281 52 H -0.290 1.290 53 H 0.182 0.818 54 H 0.084 0.916 55 H 0.109 0.891 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.553 2.718 5.113 5.817 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 -0.237 4.237 2 C 0.091 3.909 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.285 6.285 6 C 0.394 3.606 7 O -0.488 6.488 8 N -0.348 5.348 9 C 0.024 3.976 10 H 0.116 0.884 11 C -0.188 4.188 12 C -0.117 4.117 13 H 0.116 0.884 14 C -0.145 4.145 15 C -0.006 4.006 16 N -0.360 5.360 17 C 0.341 3.659 18 O -0.443 6.443 19 C -0.154 4.154 20 C 0.119 3.881 21 F -0.101 7.101 22 C -0.138 4.138 23 C -0.099 4.099 24 C -0.186 4.186 25 O -0.354 6.354 26 Si 0.680 3.320 27 C 0.080 3.920 28 F -0.108 7.108 29 C -0.096 4.096 30 C -0.162 4.162 31 H 0.081 0.919 32 H 0.105 0.895 33 H 0.081 0.919 34 H 0.088 0.912 35 H 0.116 0.884 36 H 0.089 0.911 37 H 0.081 0.919 38 H 0.105 0.895 39 H 0.080 0.920 40 H 0.255 0.745 41 H 0.114 0.886 42 H 0.077 0.923 43 H 0.111 0.889 44 H 0.106 0.894 45 H 0.076 0.924 46 H 0.081 0.919 47 H 0.255 0.745 48 H 0.198 0.802 49 H 0.132 0.868 50 H 0.250 0.750 51 H -0.207 1.207 52 H -0.217 1.217 53 H 0.199 0.801 54 H 0.102 0.898 55 H 0.127 0.873 Dipole moment (debyes) X Y Z Total from point charges 1.036 2.261 3.909 4.633 hybrid contribution 0.253 0.901 0.283 0.978 sum 1.289 3.162 4.192 5.406 Atomic orbital electron populations 1.22477 0.94080 1.03646 1.03538 1.22332 0.94434 0.92596 0.81514 1.21891 1.02452 0.90851 1.04275 1.22472 1.01604 1.02214 0.97459 1.86309 1.71546 1.23404 1.47203 1.18492 0.78618 0.80695 0.82763 1.90900 1.42481 1.71071 1.44353 1.44810 1.54772 1.12371 1.22814 1.22671 0.98777 0.77009 0.99157 0.88441 1.23638 0.99070 0.96995 0.99124 1.22195 0.98018 0.96001 0.95448 0.88427 1.21699 0.98873 0.93834 1.00143 1.21478 0.89770 0.95596 0.93708 1.45788 1.40104 1.18547 1.31520 1.18096 0.81670 0.81988 0.84160 1.90877 1.62869 1.60303 1.30257 1.19851 1.00954 0.95707 0.98841 1.17822 0.95107 0.89767 0.85420 1.91609 1.88771 1.77135 1.52580 1.20993 0.97040 1.02105 0.93695 1.20574 0.98915 0.93810 0.96607 1.25251 0.96763 1.06948 0.89653 1.86554 1.60752 1.60142 1.27987 0.93804 0.82011 0.80408 0.75727 1.17395 0.97146 0.91088 0.86372 1.91568 1.88826 1.77916 1.52459 1.21341 0.95210 1.01334 0.91732 1.23394 1.03118 0.95575 0.94086 0.91852 0.89499 0.91877 0.91178 0.88365 0.91086 0.91909 0.89502 0.91979 0.74527 0.88598 0.92251 0.88923 0.89437 0.92391 0.91923 0.74500 0.80240 0.86802 0.75016 1.20716 1.21710 0.80114 0.89778 0.87270 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 -0.18 -0.64 8.37 71.98 0.60 -0.04 16 2 C 0.13 0.41 1.13 -10.80 -0.01 0.40 16 3 C -0.14 0.28 8.85 71.98 0.64 0.91 16 4 C -0.18 -0.69 8.37 71.98 0.60 -0.09 16 5 O -0.37 -2.03 9.94 -55.47 -0.55 -2.58 16 6 C 0.64 4.32 8.06 129.79 1.05 5.36 16 7 O -0.60 -7.53 11.48 19.83 0.23 -7.30 16 8 N -0.69 0.34 5.36 -567.59 -3.04 -2.70 16 9 C 0.13 -0.29 4.24 45.52 0.19 -0.10 16 10 H 0.10 0.24 7.46 -2.39 -0.02 0.22 16 11 C -0.15 0.61 7.43 31.12 0.23 0.84 16 12 C -0.10 0.77 3.65 -10.27 -0.04 0.73 16 13 H 0.10 -0.66 8.13 -2.39 -0.02 -0.68 16 14 C -0.11 1.11 5.17 30.60 0.16 1.27 16 15 C 0.12 -0.47 5.66 86.38 0.49 0.02 16 16 N -0.71 2.94 5.51 -466.10 -2.57 0.38 16 17 C 0.55 2.03 7.77 86.74 0.67 2.70 16 18 O -0.56 -7.49 15.34 -3.94 -0.06 -7.55 16 19 C -0.15 -0.01 5.88 -20.06 -0.12 -0.13 16 20 C 0.14 0.23 7.28 22.67 0.17 0.40 16 21 F -0.12 -0.93 15.55 44.97 0.70 -0.23 16 22 C -0.12 0.46 8.62 22.28 0.19 0.65 16 23 C -0.10 0.33 5.27 -19.78 -0.10 0.22 16 24 C -0.08 0.27 2.44 71.24 0.17 0.44 16 25 O -0.55 1.48 12.88 -148.98 -1.92 -0.44 16 26 Si 0.78 -3.97 29.90 68.60 2.05 -1.92 16 27 C 0.10 -0.23 7.23 22.33 0.16 -0.07 16 28 F -0.13 -0.08 16.73 44.97 0.75 0.67 16 29 C -0.08 0.39 9.51 22.57 0.21 0.61 16 30 C -0.12 1.06 7.39 31.12 0.23 1.29 16 31 H 0.06 0.17 8.14 -2.38 -0.02 0.15 16 32 H 0.09 0.01 8.14 -2.39 -0.02 -0.01 16 33 H 0.06 0.57 5.88 -2.39 -0.01 0.56 16 34 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 35 H 0.10 -0.51 8.14 -2.38 -0.02 -0.53 16 36 H 0.07 -0.17 8.14 -2.39 -0.02 -0.19 16 37 H 0.06 0.59 5.88 -2.39 -0.01 0.58 16 38 H 0.09 0.03 8.14 -2.38 -0.02 0.01 16 39 H 0.06 0.19 8.14 -2.39 -0.02 0.17 16 40 H 0.42 -2.35 8.84 -92.71 -0.82 -3.17 16 41 H 0.10 -0.53 7.89 -2.39 -0.02 -0.55 16 42 H 0.06 -0.02 8.14 -2.39 -0.02 -0.04 16 43 H 0.09 -1.18 8.14 -2.39 -0.02 -1.20 16 44 H 0.09 -1.08 7.84 -2.39 -0.02 -1.10 16 45 H 0.06 -0.02 8.14 -2.38 -0.02 -0.04 16 46 H 0.06 -0.08 8.14 -2.39 -0.02 -0.10 16 47 H 0.42 -4.70 6.50 -92.71 -0.60 -5.30 16 48 H 0.18 -1.65 5.10 -2.91 -0.01 -1.66 16 49 H 0.11 -0.22 7.89 -2.39 -0.02 -0.24 16 50 H 0.40 -4.61 8.70 -74.05 -0.64 -5.25 16 51 H -0.28 -0.01 7.11 99.48 0.71 0.70 16 52 H -0.29 -0.68 7.11 99.48 0.71 0.03 16 53 H 0.18 -2.20 6.41 -2.91 -0.02 -2.22 16 54 H 0.08 -0.71 8.14 -2.38 -0.02 -0.73 16 55 H 0.11 -1.30 8.08 -2.39 -0.02 -1.32 16 Total: 0.00 -28.37 451.55 0.03 -28.34 By element: Atomic # 1 Polarization: -21.02 SS G_CDS: -1.06 Total: -22.08 kcal Atomic # 6 Polarization: 9.92 SS G_CDS: 5.50 Total: 15.42 kcal Atomic # 7 Polarization: 3.29 SS G_CDS: -5.61 Total: -2.32 kcal Atomic # 8 Polarization: -15.57 SS G_CDS: -2.30 Total: -17.87 kcal Atomic # 9 Polarization: -1.02 SS G_CDS: 1.45 Total: 0.44 kcal Atomic # 14 Polarization: -3.97 SS G_CDS: 2.05 Total: -1.92 kcal Total: -28.37 0.03 -28.34 kcal The number of atoms in the molecule is 55 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. m_22_16659234_12360598.mol2 55 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 -160.109 kcal (2) G-P(sol) polarization free energy of solvation -28.367 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -188.476 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.029 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.339 kcal (6) G-S(sol) free energy of system = (1) + (5) -188.448 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.84 seconds