Wall clock time and date at job start Sat Mar 6 2021 19:46:05 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 * 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 O 2 2 C 1.42892 * 1 3 3 Si 1.86300 * 109.47427 * 2 1 4 4 C 1.50704 * 109.47116 * 120.00195 * 2 1 3 5 5 C 1.34828 * 125.65400 * 64.96950 * 4 2 1 6 6 C 1.40797 * 107.05339 * 180.02562 * 5 4 2 7 7 C 1.36115 * 106.72767 * 0.02562 * 6 5 4 8 8 C 1.47564 * 125.93924 * 179.97438 * 7 6 5 9 9 C 1.39569 * 119.95450 * 179.72201 * 8 7 6 10 10 C 1.38318 * 119.81704 * 179.76774 * 9 8 7 11 11 O 1.35669 * 120.13977 * 180.25720 * 10 9 8 12 12 C 1.40368 * 119.72397 * 0.51195 * 10 9 8 13 13 C 1.47283 * 120.04842 * 179.72198 * 12 10 9 14 14 O 1.21627 * 120.00282 * 0.02562 * 13 12 10 15 15 N 1.34779 * 120.00397 * 180.02562 * 13 12 10 16 16 C 1.46497 * 120.00644 * 179.97438 * 15 13 12 17 17 H 1.09003 * 112.84404 * 23.81019 * 16 15 13 18 18 C 1.53776 * 113.61503 * 155.00043 * 16 15 13 19 19 C 1.53783 * 87.08050 * 89.12379 * 18 16 15 20 20 H 1.09002 * 113.61173 * 270.88300 * 19 18 16 21 21 S 1.81394 * 113.61847 * 140.06382 * 19 18 16 22 22 C 1.76197 * 103.00352 * 174.99466 * 21 19 18 23 23 C 1.38975 * 120.07640 * 359.73205 * 22 21 19 24 24 C 1.38087 * 119.91771 * 179.76273 * 23 22 21 25 25 C 1.38297 * 120.07966 * 0.48380 * 24 23 22 26 26 C 1.38305 * 120.16362 * 359.76715 * 25 24 23 27 27 C 1.38084 * 120.07837 * 359.97438 * 26 25 24 28 28 C 1.53777 * 87.08169 * 25.42863 * 19 18 16 29 29 C 1.39925 * 119.90616 * 359.74226 * 12 10 9 30 30 C 1.36388 * 120.18303 * 0.02562 * 29 12 10 31 31 O 1.34228 * 125.65131 * 244.97401 * 4 2 1 32 32 H 0.96706 * 114.00197 * 59.99937 * 1 2 3 33 33 H 1.09003 * 109.47143 * 239.99588 * 2 1 3 34 34 H 1.48498 * 109.99719 * 298.68004 * 3 2 1 35 35 H 1.48493 * 110.00034 * 59.99999 * 3 2 1 36 36 H 1.08003 * 126.47402 * 0.02607 * 5 4 2 37 37 H 1.07994 * 126.63968 * 180.26218 * 6 5 4 38 38 H 1.08008 * 120.09058 * 0.02562 * 9 8 7 39 39 H 0.96702 * 113.99962 * 270.25494 * 11 10 9 40 40 H 0.97000 * 119.99487 * 0.02562 * 15 13 12 41 41 H 1.09002 * 113.61248 * 203.66608 * 18 16 15 42 42 H 1.08993 * 113.61816 * 334.56965 * 18 16 15 43 43 H 1.07999 * 120.04240 * 359.97438 * 23 22 21 44 44 H 1.08002 * 119.96175 * 180.23385 * 24 23 22 45 45 H 1.08002 * 119.92316 * 179.74640 * 25 24 23 46 46 H 1.07997 * 119.96267 * 179.97438 * 26 25 24 47 47 H 1.07997 * 120.04167 * 179.97438 * 27 26 25 48 48 H 1.09000 * 113.62011 * 220.01883 * 28 19 18 49 49 H 1.09000 * 113.61297 * 89.12247 * 28 19 18 50 50 H 1.07997 * 119.90437 * 180.02562 * 29 12 10 51 51 H 1.08005 * 119.85556 * 179.97438 * 30 29 12 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4289 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9313 -0.7105 1.2305 5 6 1.7562 -2.0179 1.5096 6 6 2.3797 -2.2628 2.7480 7 6 2.9067 -1.0782 3.1624 8 6 3.6550 -0.8538 4.4143 9 6 4.1472 0.4174 4.7136 10 6 4.8440 0.6257 5.8902 11 8 5.3209 1.8598 6.1902 12 6 5.0605 -0.4465 6.7699 13 6 5.8068 -0.2342 8.0218 14 8 6.2358 0.8709 8.2941 15 7 6.0146 -1.2644 8.8656 16 6 6.7574 -1.0534 10.1105 17 1 6.7312 -0.0174 10.4486 18 6 6.4145 -2.0698 11.2123 19 6 7.5310 -2.9551 10.6339 20 1 7.1898 -3.6321 9.8507 21 16 8.5275 -3.7881 11.9001 22 6 9.5957 -4.8179 10.9499 23 6 9.5045 -4.8246 9.5632 24 6 10.3466 -5.6293 8.8215 25 6 11.2732 -6.4353 9.4574 26 6 11.3633 -6.4352 10.8376 27 6 10.5281 -5.6292 11.5855 28 6 8.1690 -1.6632 10.0965 29 6 4.5665 -1.7174 6.4557 30 6 3.8757 -1.9174 5.2968 31 8 2.6271 -0.1465 2.2302 32 1 -0.3934 0.4417 -0.7651 33 1 1.7923 -0.5139 -0.8900 34 1 1.5879 2.4585 -1.2242 35 1 1.5616 2.4678 1.2084 36 1 1.2360 -2.7408 0.8986 37 1 2.4330 -3.2084 3.2669 38 1 3.9808 1.2373 4.0304 39 1 6.2141 2.0275 5.8597 40 1 5.6728 -2.1458 8.6482 41 1 6.6216 -1.7083 12.2196 42 1 5.4189 -2.5021 11.1131 43 1 8.7782 -4.1987 9.0661 44 1 10.2789 -5.6322 7.7436 45 1 11.9278 -7.0668 8.8750 46 1 12.0877 -7.0662 11.3308 47 1 10.5987 -5.6298 12.6632 48 1 8.5899 -1.7672 9.0964 49 1 8.8559 -1.1906 10.7986 50 1 4.7326 -2.5422 7.1328 51 1 3.4972 -2.9006 5.0594 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) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_22_12525224_12807986.mol2 51 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 19:46:05 Heat of formation + Delta-G solvation = 6.355257 kcal Electronic energy + Delta-G solvation = -36140.500705 eV Core-core repulsion = 31259.024978 eV Total energy + Delta-G solvation = -4881.475727 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 424.122 amu Computer time = 1.23 seconds Orbital eigenvalues (eV) -43.74015 -41.74231 -40.52196 -39.85642 -38.85760 -38.16481 -37.85346 -34.68786 -34.18241 -33.21575 -32.06838 -31.91348 -31.37146 -30.58319 -27.45675 -27.01402 -26.37176 -24.47555 -24.10352 -23.70782 -23.45258 -22.54418 -22.06355 -21.35365 -20.76559 -19.66134 -18.94732 -18.88161 -18.71074 -18.04742 -17.76094 -17.27537 -17.08654 -16.63625 -16.62638 -16.52246 -16.07407 -15.99582 -15.91066 -15.79054 -15.70866 -15.26000 -14.91872 -14.79533 -14.51153 -14.42612 -14.21112 -14.17351 -14.06897 -14.01917 -13.83046 -13.74244 -13.59729 -13.49706 -13.22900 -12.85068 -12.76409 -12.29789 -12.15023 -12.08745 -12.00046 -11.87356 -11.70485 -11.14331 -11.11338 -10.85801 -10.81096 -10.74412 -10.60720 -10.18949 -10.00018 -9.97574 -9.03019 -8.37880 -5.05049 -0.82243 0.07366 0.22841 0.37873 0.50622 0.61910 1.06051 1.32267 1.34752 1.42478 1.66004 1.90553 1.91509 1.93486 2.59003 2.73343 2.95811 3.14418 3.15405 3.16703 3.43077 3.50368 3.52117 3.61407 3.65720 3.74194 3.86347 3.87603 3.92942 3.95003 4.07775 4.14013 4.17702 4.31773 4.34469 4.41609 4.50030 4.50413 4.52235 4.59380 4.61803 4.65964 4.74177 4.74244 4.77478 4.81506 4.86702 4.95725 4.99073 5.05824 5.14295 5.26478 5.36730 5.39378 5.40029 5.43526 5.53300 5.91057 5.97620 6.21770 6.33741 6.66035 7.13581 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.533 6.533 2 C -0.038 4.038 3 Si 0.694 3.306 4 C 0.004 3.996 5 C -0.172 4.172 6 C -0.175 4.175 7 C 0.022 3.978 8 C 0.034 3.966 9 C -0.141 4.141 10 C 0.181 3.819 11 O -0.474 6.474 12 C -0.167 4.167 13 C 0.563 3.437 14 O -0.512 6.512 15 N -0.714 5.714 16 C 0.127 3.873 17 H 0.115 0.885 18 C -0.116 4.116 19 C -0.108 4.108 20 H 0.110 0.890 21 S -0.103 6.103 22 C -0.083 4.083 23 C -0.133 4.133 24 C -0.101 4.101 25 C -0.125 4.125 26 C -0.100 4.100 27 C -0.102 4.102 28 C -0.136 4.136 29 C -0.064 4.064 30 C -0.116 4.116 31 O -0.161 6.161 32 H 0.389 0.611 33 H 0.099 0.901 34 H -0.251 1.251 35 H -0.250 1.250 36 H 0.155 0.845 37 H 0.157 0.843 38 H 0.145 0.855 39 H 0.399 0.601 40 H 0.399 0.601 41 H 0.108 0.892 42 H 0.087 0.913 43 H 0.122 0.878 44 H 0.125 0.875 45 H 0.125 0.875 46 H 0.128 0.872 47 H 0.127 0.873 48 H 0.079 0.921 49 H 0.107 0.893 50 H 0.135 0.865 51 H 0.139 0.861 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.690 -4.531 -4.348 6.503 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 O -0.342 6.342 2 C -0.147 4.147 3 Si 0.593 3.407 4 C -0.046 4.046 5 C -0.191 4.191 6 C -0.194 4.194 7 C -0.027 4.027 8 C 0.033 3.967 9 C -0.159 4.159 10 C 0.134 3.866 11 O -0.285 6.285 12 C -0.171 4.171 13 C 0.351 3.649 14 O -0.388 6.388 15 N -0.366 5.366 16 C 0.020 3.980 17 H 0.133 0.867 18 C -0.155 4.155 19 C -0.237 4.237 20 H 0.128 0.872 21 S 0.144 5.856 22 C -0.195 4.195 23 C -0.156 4.156 24 C -0.121 4.121 25 C -0.145 4.145 26 C -0.120 4.120 27 C -0.126 4.126 28 C -0.177 4.177 29 C -0.083 4.083 30 C -0.134 4.134 31 O -0.058 6.058 32 H 0.238 0.762 33 H 0.116 0.884 34 H -0.175 1.175 35 H -0.174 1.174 36 H 0.173 0.827 37 H 0.175 0.825 38 H 0.162 0.838 39 H 0.258 0.742 40 H 0.235 0.765 41 H 0.126 0.874 42 H 0.106 0.894 43 H 0.140 0.860 44 H 0.143 0.857 45 H 0.143 0.857 46 H 0.146 0.854 47 H 0.145 0.855 48 H 0.097 0.903 49 H 0.125 0.875 50 H 0.153 0.847 51 H 0.157 0.843 Dipole moment (debyes) X Y Z Total from point charges 1.272 -2.592 -2.052 3.542 hybrid contribution -0.828 -1.308 -2.267 2.745 sum 0.444 -3.901 -4.319 5.837 Atomic orbital electron populations 1.86567 1.16840 1.80396 1.50369 1.23809 0.84966 1.12204 0.93709 0.94547 0.91461 0.73514 0.81182 1.21355 0.99804 0.92475 0.90962 1.21538 1.03749 0.95794 0.98038 1.21897 1.01855 0.98375 0.97282 1.20278 1.04144 0.87538 0.90778 1.17753 0.95252 0.93740 0.89951 1.21612 1.00231 0.97137 0.96952 1.18274 0.93805 0.84065 0.90468 1.84779 1.36348 1.27536 1.79867 1.20433 1.04908 0.94378 0.97355 1.17964 0.79465 0.84337 0.83153 1.90858 1.49666 1.23365 1.74889 1.45589 1.57495 1.12290 1.21264 1.21776 0.91416 1.00913 0.83928 0.86680 1.23184 0.97789 0.94922 0.99629 1.25094 0.99791 0.98534 1.00290 0.87170 1.85567 1.38971 1.48226 1.12876 1.21751 1.00505 1.00952 0.96316 1.21159 1.00950 1.01203 0.92313 1.21096 0.95248 0.95808 0.99913 1.21241 0.99014 0.99514 0.94781 1.21150 0.98495 0.98269 0.94098 1.20813 0.95374 0.96386 1.00034 1.23776 0.97261 0.93880 1.02787 1.20791 0.95646 0.95426 0.96435 1.20698 1.00206 0.98769 0.93754 1.83919 1.57802 1.37851 1.26213 0.76205 0.88372 1.17519 1.17398 0.82702 0.82540 0.83762 0.74195 0.76547 0.87369 0.89403 0.86026 0.85691 0.85662 0.85367 0.85473 0.90277 0.87493 0.84738 0.84306 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 O -0.53 -0.20 12.86 -35.23 -0.45 -0.65 16 2 C -0.04 0.02 2.97 36.01 0.11 0.13 16 3 Si 0.69 -0.61 32.11 -169.99 -5.46 -6.07 16 4 C 0.00 0.01 6.24 -35.52 -0.22 -0.22 16 5 C -0.17 -0.17 10.78 -39.82 -0.43 -0.60 16 6 C -0.18 -0.06 10.26 -39.38 -0.40 -0.46 16 7 C 0.02 0.03 7.02 -36.54 -0.26 -0.23 16 8 C 0.03 0.01 5.87 -104.95 -0.62 -0.60 16 9 C -0.14 -0.13 9.65 -39.06 -0.38 -0.51 16 10 C 0.18 0.28 6.71 -38.75 -0.26 0.02 16 11 O -0.47 -1.09 11.56 -40.67 -0.47 -1.56 16 12 C -0.17 -0.10 5.89 -104.79 -0.62 -0.71 16 13 C 0.56 0.94 7.75 -12.58 -0.10 0.84 16 14 O -0.51 -2.73 14.74 -16.71 -0.25 -2.98 16 15 N -0.71 1.04 5.21 -54.14 -0.28 0.76 16 16 C 0.13 -0.16 4.32 -67.12 -0.29 -0.45 16 17 H 0.12 0.05 7.46 -51.93 -0.39 -0.34 16 18 C -0.12 0.29 7.42 -25.92 -0.19 0.10 16 19 C -0.11 0.20 2.89 -25.92 -0.07 0.13 16 20 H 0.11 -0.31 6.85 -51.93 -0.36 -0.66 16 21 S -0.10 -0.06 21.72 -107.50 -2.34 -2.39 16 22 C -0.08 -0.12 6.11 -39.03 -0.24 -0.36 16 23 C -0.13 -0.07 9.32 -39.36 -0.37 -0.44 16 24 C -0.10 -0.01 10.04 -39.61 -0.40 -0.41 16 25 C -0.12 -0.02 10.04 -39.53 -0.40 -0.41 16 26 C -0.10 -0.04 10.04 -39.61 -0.40 -0.44 16 27 C -0.10 -0.13 9.79 -39.36 -0.39 -0.52 16 28 C -0.14 0.20 7.38 -25.92 -0.19 0.01 16 29 C -0.06 0.13 9.47 -39.62 -0.38 -0.24 16 30 C -0.12 0.19 9.48 -39.60 -0.38 -0.19 16 31 O -0.16 -0.35 8.79 4.75 0.04 -0.31 16 32 H 0.39 -1.59 8.74 45.56 0.40 -1.19 16 33 H 0.10 -0.32 7.96 -51.93 -0.41 -0.73 16 34 H -0.25 -0.05 7.11 56.52 0.40 0.35 16 35 H -0.25 -0.81 7.11 56.52 0.40 -0.40 16 36 H 0.16 -0.08 8.06 -52.48 -0.42 -0.50 16 37 H 0.16 -0.36 7.24 -52.49 -0.38 -0.74 16 38 H 0.14 0.07 7.90 -52.48 -0.41 -0.35 16 39 H 0.40 -0.64 9.06 45.56 0.41 -0.22 16 40 H 0.40 -1.62 6.71 -40.82 -0.27 -1.90 16 41 H 0.11 -0.26 8.10 -51.93 -0.42 -0.68 16 42 H 0.09 -0.29 8.14 -51.93 -0.42 -0.71 16 43 H 0.12 -0.13 5.64 -52.49 -0.30 -0.43 16 44 H 0.13 -0.22 8.06 -52.49 -0.42 -0.65 16 45 H 0.13 -0.21 8.06 -52.49 -0.42 -0.64 16 46 H 0.13 -0.19 8.06 -52.49 -0.42 -0.62 16 47 H 0.13 0.05 8.06 -52.49 -0.42 -0.38 16 48 H 0.08 -0.08 8.14 -51.93 -0.42 -0.51 16 49 H 0.11 -0.11 8.10 -51.93 -0.42 -0.53 16 50 H 0.13 -0.70 6.38 -52.49 -0.33 -1.03 16 51 H 0.14 -0.54 6.96 -52.48 -0.37 -0.91 16 LS Contribution 444.31 15.07 6.70 6.70 Total: 0.00 -11.07 444.31 -14.77 -25.84 By element: Atomic # 1 Polarization: -8.35 SS G_CDS: -5.41 Total: -13.76 kcal Atomic # 6 Polarization: 1.30 SS G_CDS: -6.86 Total: -5.56 kcal Atomic # 7 Polarization: 1.04 SS G_CDS: -0.28 Total: 0.76 kcal Atomic # 8 Polarization: -4.38 SS G_CDS: -1.13 Total: -5.51 kcal Atomic # 14 Polarization: -0.61 SS G_CDS: -5.46 Total: -6.07 kcal Atomic # 16 Polarization: -0.06 SS G_CDS: -2.34 Total: -2.39 kcal Total LS contribution 6.70 Total: 6.70 kcal Total: -11.07 -14.77 -25.84 kcal The number of atoms in the molecule is 51 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_22_12525224_12807986.mol2 51 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 32.192 kcal (2) G-P(sol) polarization free energy of solvation -11.067 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 21.125 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -14.770 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -25.837 kcal (6) G-S(sol) free energy of system = (1) + (5) 6.355 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.23 seconds