Wall clock time and date at job start Mon Mar 8 2021 06:33:44 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= 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 1.53008 * 1 3 3 C 1.52996 * 109.46892 * 2 1 4 4 C 1.52997 * 109.46929 * 240.00292 * 2 1 3 5 5 O 1.45193 * 109.47487 * 120.00145 * 2 1 3 6 6 C 1.34639 * 116.99837 * 59.99978 * 5 2 1 7 7 O 1.21515 * 120.00204 * 359.97438 * 6 5 2 8 8 N 1.34779 * 120.00164 * 179.97438 * 6 5 2 9 9 C 1.46500 * 120.00401 * 180.02562 * 8 6 5 10 10 H 1.09011 * 112.84394 * 336.19344 * 9 8 6 11 11 C 1.53781 * 113.61817 * 107.49878 * 9 8 6 12 12 C 1.53780 * 87.07486 * 89.11806 * 11 9 8 13 13 H 1.09000 * 113.69233 * 270.87260 * 12 11 9 14 14 C 1.50708 * 113.61154 * 139.98440 * 12 11 9 15 15 C 1.37992 * 119.93851 * 142.50000 * 14 12 11 16 16 C 1.39355 * 119.87558 * 179.97438 * 15 14 12 17 17 C 1.48402 * 120.12093 * 179.72595 * 16 15 14 18 18 C 1.39275 * 120.10723 * 129.73143 * 17 16 15 19 19 C 1.50700 * 120.07759 * 359.96964 * 18 17 16 20 20 O 1.42900 * 109.47164 * 330.00263 * 19 18 17 21 21 Si 1.86302 * 109.47175 * 210.00494 * 19 18 17 22 22 C 1.38273 * 119.84785 * 179.72321 * 18 17 16 23 23 F 1.35104 * 119.96336 * 180.26941 * 22 18 17 24 24 C 1.38514 * 120.06821 * 0.54910 * 22 18 17 25 25 C 1.38308 * 120.22338 * 359.72005 * 24 22 18 26 26 C 1.38009 * 120.14292 * 0.02562 * 25 24 22 27 27 C 1.39318 * 119.75903 * 0.02562 * 16 15 14 28 28 C 1.38030 * 119.87916 * 359.97126 * 27 16 15 29 29 C 1.38308 * 120.11926 * 0.04858 * 28 27 16 30 30 C 1.53777 * 113.61664 * 205.00426 * 9 8 6 31 31 H 1.09000 * 109.46982 * 299.99190 * 1 2 3 32 32 H 1.08996 * 109.47569 * 59.99852 * 1 2 3 33 33 H 1.08996 * 109.46590 * 179.97438 * 1 2 3 34 34 H 1.09003 * 109.47378 * 180.02562 * 3 2 1 35 35 H 1.09004 * 109.47390 * 300.00548 * 3 2 1 36 36 H 1.09001 * 109.47030 * 60.00232 * 3 2 1 37 37 H 1.08996 * 109.47462 * 300.00095 * 4 2 1 38 38 H 1.09007 * 109.47316 * 60.00003 * 4 2 1 39 39 H 1.08996 * 109.47257 * 179.97438 * 4 2 1 40 40 H 0.97000 * 119.99734 * 359.97438 * 8 6 5 41 41 H 1.08998 * 113.61255 * 334.57457 * 11 9 8 42 42 H 1.08990 * 113.61492 * 203.66579 * 11 9 8 43 43 H 1.08000 * 120.06744 * 0.02562 * 15 14 12 44 44 H 1.08994 * 109.46994 * 90.00253 * 19 18 17 45 45 H 0.96701 * 114.00157 * 300.00122 * 20 19 18 46 46 H 1.48497 * 109.99929 * 58.68196 * 21 19 18 47 47 H 1.48507 * 109.99807 * 180.02562 * 21 19 18 48 48 H 1.08007 * 119.89141 * 179.74799 * 24 22 18 49 49 H 1.07994 * 119.92902 * 179.97438 * 25 24 22 50 50 H 1.07995 * 120.03632 * 180.02562 * 26 25 24 51 51 H 1.08005 * 120.05885 * 179.97438 * 27 16 15 52 52 H 1.08000 * 119.94464 * 180.02562 * 28 27 16 53 53 H 1.07996 * 119.87360 * 179.97438 * 29 28 27 54 54 H 1.09004 * 113.61783 * 156.33460 * 30 9 8 55 55 H 1.08997 * 113.69349 * 25.43529 * 30 9 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 -1.2493 5 8 2.0141 -0.6845 1.1855 6 6 1.6524 -1.9723 1.3382 7 8 0.9510 -2.5095 0.5039 8 7 2.0683 -2.6658 2.4164 9 6 1.6751 -4.0673 2.5824 10 1 0.7606 -4.3169 2.0442 11 6 2.8236 -5.0617 2.3436 12 6 3.1514 -4.9211 3.8394 13 1 3.8476 -4.1122 4.0611 14 6 3.5358 -6.2210 4.4980 15 6 4.5247 -6.2395 5.4603 16 6 4.8787 -7.4421 6.0688 17 6 5.9457 -7.4692 7.0999 18 6 5.7192 -8.0950 8.3233 19 6 4.3893 -8.7459 8.6039 20 8 3.3617 -8.0579 7.8879 21 14 4.0325 -8.6673 10.4308 22 6 6.7190 -8.1221 9.2780 23 9 6.5037 -8.7332 10.4636 24 6 7.9392 -7.5183 9.0225 25 6 8.1653 -6.8912 7.8106 26 6 7.1755 -6.8633 6.8493 27 6 4.2317 -8.6199 5.7011 28 6 3.2439 -8.5898 4.7375 29 6 2.8968 -7.3935 4.1365 30 6 1.6764 -4.5383 4.0463 31 1 -0.3633 0.5137 0.8901 32 1 -0.3634 0.5138 -0.8899 33 1 -0.3632 -1.0277 -0.0005 34 1 3.1300 1.4426 -0.0005 35 1 1.6766 1.9564 -0.8900 36 1 1.6767 1.9563 0.8900 37 1 1.6767 -1.7488 -1.2494 38 1 1.6767 -0.2073 -2.1393 39 1 3.1300 -0.7208 -1.2495 40 1 2.6285 -2.2372 3.0822 41 1 3.6045 -4.6774 1.6875 42 1 2.4860 -6.0592 2.0625 43 1 5.0228 -5.3235 5.7419 44 1 4.4200 -9.7875 8.2842 45 1 3.2771 -7.1236 8.1222 46 1 4.0195 -7.2537 10.8853 47 1 2.7238 -9.3066 10.7206 48 1 8.7168 -7.5376 9.7718 49 1 9.1183 -6.4216 7.6165 50 1 7.3541 -6.3735 5.9036 51 1 4.5026 -9.5547 6.1693 52 1 2.7414 -9.5021 4.4520 53 1 2.1237 -7.3746 3.3827 54 1 1.0253 -5.3928 4.2306 55 1 1.5312 -3.7325 4.7658 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 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 s_271570_13569790_14315990.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 06:33:44 Heat of formation + Delta-G solvation = -64.293828 kcal Electronic energy + Delta-G solvation = -37625.887853 eV Core-core repulsion = 32703.253846 eV Total energy + Delta-G solvation = -4922.634007 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 400.188 amu Computer time = 1.40 seconds Orbital eigenvalues (eV) -50.50060 -42.02324 -41.36291 -40.54463 -38.92752 -37.87576 -37.64103 -35.39713 -34.29718 -33.32594 -32.46930 -31.66661 -29.97645 -28.39204 -28.32448 -27.04759 -26.70255 -26.28487 -24.62668 -23.84565 -22.90178 -22.61425 -21.90566 -21.17862 -20.04384 -19.36628 -18.57706 -18.42340 -17.80667 -17.58607 -17.42011 -17.22107 -17.14705 -16.69492 -16.58634 -16.15985 -16.04017 -15.79739 -15.59588 -15.43847 -15.38574 -15.01683 -14.81478 -14.58303 -14.43018 -14.28426 -14.15890 -14.03129 -13.59136 -13.42533 -13.38348 -13.22708 -13.13379 -12.96176 -12.94300 -12.89301 -12.83348 -12.72877 -12.58690 -12.47124 -12.34894 -12.19857 -11.82765 -11.70194 -11.65842 -11.42345 -11.21981 -11.12248 -10.89055 -10.21203 -10.07714 -9.72861 -9.52235 -9.07005 -4.64938 -0.17884 0.02846 0.57859 0.70084 1.10380 1.23345 1.51002 1.70074 1.85535 2.47444 2.88644 3.03052 3.08639 3.29687 3.43459 3.45911 3.57364 3.67550 3.71882 3.77321 3.79538 3.92042 3.95840 3.99350 4.08655 4.15389 4.22947 4.27595 4.32154 4.42522 4.44132 4.52778 4.58823 4.58961 4.64925 4.71324 4.74201 4.75801 4.77879 4.80962 4.85457 4.86484 4.87937 4.93430 5.01120 5.03636 5.06956 5.14162 5.15434 5.18948 5.24813 5.28806 5.29822 5.37443 5.45178 5.58070 5.62753 5.71697 5.78664 5.83604 6.15155 6.35791 6.37994 7.30711 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 0.127 3.873 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.369 6.369 6 C 0.646 3.354 7 O -0.593 6.593 8 N -0.683 5.683 9 C 0.132 3.868 10 H 0.092 0.908 11 C -0.141 4.141 12 C -0.062 4.062 13 H 0.108 0.892 14 C -0.076 4.076 15 C -0.108 4.108 16 C -0.041 4.041 17 C -0.013 4.013 18 C -0.148 4.148 19 C -0.067 4.067 20 O -0.522 6.522 21 Si 0.712 3.288 22 C 0.077 3.923 23 F -0.096 7.096 24 C -0.143 4.143 25 C -0.085 4.085 26 C -0.115 4.115 27 C -0.070 4.070 28 C -0.131 4.131 29 C -0.116 4.116 30 C -0.124 4.124 31 H 0.062 0.938 32 H 0.087 0.913 33 H 0.063 0.937 34 H 0.070 0.930 35 H 0.098 0.902 36 H 0.069 0.931 37 H 0.063 0.937 38 H 0.087 0.913 39 H 0.062 0.938 40 H 0.417 0.583 41 H 0.067 0.933 42 H 0.101 0.899 43 H 0.131 0.869 44 H 0.130 0.870 45 H 0.376 0.624 46 H -0.299 1.299 47 H -0.298 1.298 48 H 0.160 0.840 49 H 0.163 0.837 50 H 0.146 0.854 51 H 0.113 0.887 52 H 0.125 0.875 53 H 0.129 0.871 54 H 0.103 0.897 55 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.464 2.292 0.667 5.962 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 -0.238 4.238 2 C 0.091 3.909 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.284 6.284 6 C 0.399 3.601 7 O -0.484 6.484 8 N -0.342 5.342 9 C 0.028 3.972 10 H 0.110 0.890 11 C -0.180 4.180 12 C -0.081 4.081 13 H 0.126 0.874 14 C -0.076 4.076 15 C -0.126 4.126 16 C -0.041 4.041 17 C -0.014 4.014 18 C -0.149 4.149 19 C -0.177 4.177 20 O -0.328 6.328 21 Si 0.620 3.380 22 C 0.058 3.942 23 F -0.075 7.075 24 C -0.161 4.161 25 C -0.103 4.103 26 C -0.133 4.133 27 C -0.088 4.088 28 C -0.149 4.149 29 C -0.134 4.134 30 C -0.162 4.162 31 H 0.081 0.919 32 H 0.106 0.894 33 H 0.082 0.918 34 H 0.089 0.911 35 H 0.117 0.883 36 H 0.088 0.912 37 H 0.082 0.918 38 H 0.105 0.895 39 H 0.081 0.919 40 H 0.254 0.746 41 H 0.086 0.914 42 H 0.119 0.881 43 H 0.149 0.851 44 H 0.147 0.853 45 H 0.224 0.776 46 H -0.226 1.226 47 H -0.228 1.228 48 H 0.178 0.822 49 H 0.181 0.819 50 H 0.164 0.836 51 H 0.131 0.869 52 H 0.143 0.857 53 H 0.147 0.853 54 H 0.122 0.878 55 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges 4.498 1.800 0.608 4.883 hybrid contribution -0.476 0.720 -0.063 0.865 sum 4.022 2.520 0.545 4.778 Atomic orbital electron populations 1.22478 0.94065 1.03689 1.03524 1.22356 0.94449 0.92592 0.81487 1.21893 1.02483 0.90829 1.04263 1.22471 1.01648 1.02241 0.97358 1.86308 1.71518 1.23221 1.47323 1.18317 0.78571 0.80724 0.82449 1.90908 1.42223 1.71057 1.44171 1.44360 1.54883 1.11791 1.23155 1.21861 0.98565 0.78170 0.98647 0.89030 1.23577 0.98159 1.00071 0.96171 1.21544 0.97019 0.94874 0.94626 0.87410 1.19559 0.96489 0.94657 0.96931 1.21111 0.97887 0.97030 0.96588 1.18478 0.95926 0.93937 0.95756 1.18530 0.94230 0.97093 0.91512 1.20387 0.96644 1.03334 0.94565 1.24706 0.84974 0.99370 1.08678 1.86742 1.54739 1.27469 1.63892 0.93864 0.82283 0.83391 0.78466 1.17583 0.96058 0.99135 0.81439 1.90669 1.90618 1.81409 1.44769 1.21509 0.95798 0.98857 0.99986 1.21360 1.00347 0.96967 0.91630 1.21606 0.91965 0.98933 1.00778 1.21011 0.94989 0.97334 0.95509 1.21150 0.97971 0.98533 0.97251 1.21165 1.00054 0.92094 1.00039 1.23394 0.96219 1.02108 0.94475 0.91944 0.89448 0.91813 0.91132 0.88302 0.91173 0.91813 0.89458 0.91912 0.74621 0.91440 0.88120 0.85133 0.85252 0.77567 1.22566 1.22784 0.82212 0.81920 0.83617 0.86881 0.85674 0.85309 0.87824 0.89620 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.62 8.37 71.98 0.60 -0.02 16 2 C 0.13 0.38 1.13 -10.79 -0.01 0.37 16 3 C -0.14 0.29 8.85 71.98 0.64 0.93 16 4 C -0.18 -0.60 8.37 71.98 0.60 0.00 16 5 O -0.37 -2.02 9.94 -55.48 -0.55 -2.57 16 6 C 0.65 4.38 8.06 129.79 1.05 5.43 16 7 O -0.59 -7.29 11.48 19.79 0.23 -7.07 16 8 N -0.68 -0.26 5.27 -567.59 -2.99 -3.25 16 9 C 0.13 -0.11 4.32 45.52 0.20 0.08 16 10 H 0.09 0.27 7.46 -2.38 -0.02 0.26 16 11 C -0.14 0.31 7.25 31.12 0.23 0.54 16 12 C -0.06 0.27 3.85 -11.01 -0.04 0.23 16 13 H 0.11 -0.69 8.09 -2.39 -0.02 -0.71 16 14 C -0.08 0.12 5.28 -19.90 -0.11 0.02 16 15 C -0.11 0.14 9.17 22.48 0.21 0.35 16 16 C -0.04 -0.02 3.72 -20.04 -0.07 -0.09 16 17 C -0.01 0.00 5.44 -20.05 -0.11 -0.11 16 18 C -0.15 -0.08 5.31 -19.61 -0.10 -0.18 16 19 C -0.07 -0.07 1.95 71.24 0.14 0.07 16 20 O -0.52 -1.31 8.45 -148.98 -1.26 -2.57 16 21 Si 0.71 2.53 28.63 68.60 1.96 4.49 16 22 C 0.08 -0.03 6.73 22.34 0.15 0.12 16 23 F -0.10 0.03 12.46 44.97 0.56 0.59 16 24 C -0.14 0.53 10.02 22.35 0.22 0.75 16 25 C -0.09 0.46 10.03 22.23 0.22 0.68 16 26 C -0.11 0.38 9.51 22.49 0.21 0.59 16 27 C -0.07 -0.14 6.86 22.48 0.15 0.02 16 28 C -0.13 -0.18 10.03 22.24 0.22 0.04 16 29 C -0.12 0.03 8.60 22.31 0.19 0.22 16 30 C -0.12 0.55 7.29 31.12 0.23 0.78 16 31 H 0.06 0.17 8.14 -2.39 -0.02 0.15 16 32 H 0.09 0.00 8.14 -2.39 -0.02 -0.02 16 33 H 0.06 0.56 5.88 -2.39 -0.01 0.55 16 34 H 0.07 -0.17 8.14 -2.39 -0.02 -0.19 16 35 H 0.10 -0.53 8.14 -2.38 -0.02 -0.55 16 36 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 37 H 0.06 0.56 5.88 -2.39 -0.01 0.54 16 38 H 0.09 -0.01 8.14 -2.38 -0.02 -0.03 16 39 H 0.06 0.16 8.14 -2.39 -0.02 0.14 16 40 H 0.42 -1.76 8.81 -92.71 -0.82 -2.57 16 41 H 0.07 -0.01 8.14 -2.39 -0.02 -0.03 16 42 H 0.10 -0.26 6.30 -2.39 -0.02 -0.28 16 43 H 0.13 -0.54 8.04 -2.91 -0.02 -0.56 16 44 H 0.13 -0.08 7.34 -2.39 -0.02 -0.10 16 45 H 0.38 -0.04 8.54 -74.06 -0.63 -0.68 16 46 H -0.30 -2.72 7.11 99.48 0.71 -2.01 16 47 H -0.30 -3.10 7.11 99.48 0.71 -2.40 16 48 H 0.16 -1.24 8.06 -2.91 -0.02 -1.27 16 49 H 0.16 -1.72 8.06 -2.91 -0.02 -1.74 16 50 H 0.15 -0.89 8.04 -2.91 -0.02 -0.92 16 51 H 0.11 0.21 6.90 -2.91 -0.02 0.19 16 52 H 0.13 -0.06 8.06 -2.91 -0.02 -0.08 16 53 H 0.13 -0.34 6.65 -2.91 -0.02 -0.36 16 54 H 0.10 -0.45 7.72 -2.38 -0.02 -0.47 16 55 H 0.09 -0.47 8.14 -2.39 -0.02 -0.49 16 Total: 0.00 -15.65 433.70 2.29 -13.37 By element: Atomic # 1 Polarization: -13.33 SS G_CDS: -0.48 Total: -13.82 kcal Atomic # 6 Polarization: 6.01 SS G_CDS: 4.82 Total: 10.82 kcal Atomic # 7 Polarization: -0.26 SS G_CDS: -2.99 Total: -3.25 kcal Atomic # 8 Polarization: -10.63 SS G_CDS: -1.58 Total: -12.21 kcal Atomic # 9 Polarization: 0.03 SS G_CDS: 0.56 Total: 0.59 kcal Atomic # 14 Polarization: 2.53 SS G_CDS: 1.96 Total: 4.49 kcal Total: -15.65 2.29 -13.37 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. s_271570_13569790_14315990.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 -50.925 kcal (2) G-P(sol) polarization free energy of solvation -15.654 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -66.579 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.285 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -13.369 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.294 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.40 seconds