Wall clock time and date at job start Sun Mar 7 2021 04:34:23 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 1.42903 * 1 3 3 Si 1.86293 * 109.47041 * 2 1 4 4 C 1.50707 * 109.46442 * 119.99698 * 2 1 3 5 5 C 1.35086 * 126.07494 * 255.02064 * 4 2 1 6 6 N 1.35031 * 107.97996 * 180.02562 * 5 4 2 7 7 C 1.46499 * 125.93215 * 180.02562 * 6 5 4 8 8 C 1.50702 * 109.47219 * 125.00242 * 7 6 5 9 9 O 1.21287 * 119.99829 * 359.97438 * 8 7 6 10 10 N 1.34771 * 120.00096 * 180.02562 * 8 7 6 11 11 C 1.46503 * 120.00132 * 180.02562 * 10 8 7 12 12 H 1.08999 * 112.84454 * 334.65618 * 11 10 8 13 13 C 1.53775 * 113.61721 * 105.85521 * 11 10 8 14 14 C 1.54051 * 86.98321 * 89.16370 * 13 11 10 15 15 H 1.08999 * 113.61531 * 270.88338 * 14 13 11 16 16 C 1.53002 * 113.69920 * 139.98779 * 14 13 11 17 17 N 1.46501 * 109.47166 * 87.46363 * 16 14 13 18 18 C 1.34950 * 126.03602 * 124.71708 * 17 16 14 19 19 C 1.35323 * 107.74383 * 179.84479 * 18 17 16 20 20 C 1.39872 * 107.92053 * 0.42300 * 19 18 17 21 21 N 1.30841 * 108.20019 * 359.73740 * 20 19 18 22 22 C 1.53782 * 87.07908 * 25.43320 * 14 13 11 23 23 N 1.40076 * 108.13697 * 0.02562 * 6 5 4 24 24 C 1.31612 * 108.10900 * 359.71663 * 23 6 5 25 25 C 1.48425 * 126.04151 * 180.29770 * 24 23 6 26 26 C 1.39322 * 120.12055 * 144.88817 * 25 24 23 27 27 C 1.38027 * 119.87626 * 179.74589 * 26 25 24 28 28 C 1.38328 * 120.11537 * 0.55574 * 27 26 25 29 29 C 1.38316 * 120.24329 * 359.69760 * 28 27 26 30 30 C 1.38018 * 120.11955 * 0.02562 * 29 28 27 31 31 H 0.96700 * 114.00311 * 300.00531 * 1 2 3 32 32 H 1.08999 * 109.47293 * 239.99660 * 2 1 3 33 33 H 1.48506 * 109.99973 * 299.99283 * 3 2 1 34 34 H 1.48493 * 110.00375 * 61.31384 * 3 2 1 35 35 H 1.08003 * 126.00768 * 359.96978 * 5 4 2 36 36 H 1.08996 * 109.47390 * 245.00425 * 7 6 5 37 37 H 1.09005 * 109.46885 * 5.00523 * 7 6 5 38 38 H 0.96997 * 120.00390 * 359.97438 * 10 8 7 39 39 H 1.09000 * 113.61500 * 203.65904 * 13 11 10 40 40 H 1.08994 * 113.61538 * 334.57184 * 13 11 10 41 41 H 1.08999 * 109.47449 * 207.46847 * 16 14 13 42 42 H 1.08997 * 109.47041 * 327.46749 * 16 14 13 43 43 H 1.08000 * 126.12811 * 359.97438 * 18 17 16 44 44 H 1.07996 * 126.03767 * 180.16322 * 19 18 17 45 45 H 1.07995 * 125.89657 * 179.71449 * 20 19 18 46 46 H 1.09003 * 113.61096 * 220.02375 * 22 14 13 47 47 H 1.08998 * 113.61706 * 89.12146 * 22 14 13 48 48 H 1.07994 * 120.06250 * 0.02562 * 26 25 24 49 49 H 1.07993 * 119.94245 * 180.27864 * 27 26 25 50 50 H 1.08004 * 119.87336 * 179.72232 * 28 27 26 51 51 H 1.08003 * 119.93628 * 180.02562 * 29 28 27 52 52 H 1.08008 * 120.06018 * 180.02562 * 30 29 28 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 1.4290 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9312 -0.7104 1.2306 5 6 2.4624 -0.1249 2.3260 6 7 2.7884 -1.0989 3.2026 7 6 3.3929 -0.9008 4.5222 8 6 2.5393 -1.5663 5.5708 9 8 1.5255 -2.1485 5.2476 10 7 2.9019 -1.5138 6.8678 11 6 2.0724 -2.1613 7.8871 12 1 1.0294 -2.2574 7.5855 13 6 2.6771 -3.4637 8.4373 14 6 3.3868 -2.5931 9.4916 15 1 4.3634 -2.2295 9.1720 16 6 3.4135 -3.2178 10.8880 17 7 4.5901 -4.0815 11.0143 18 6 5.5411 -3.9932 11.9676 19 6 6.4492 -4.9694 11.7359 20 6 6.0441 -5.6724 10.5966 21 7 4.9298 -5.1410 10.1632 22 6 2.2545 -1.5713 9.2955 23 7 2.4482 -2.3317 2.6310 24 6 1.9259 -2.1024 1.4449 25 6 1.4229 -3.1296 0.4989 26 6 0.3154 -2.8596 -0.3022 27 6 -0.1449 -3.8165 -1.1840 28 6 0.4841 -5.0459 -1.2648 29 6 1.5807 -5.3210 -0.4679 30 6 2.0529 -4.3693 0.4131 31 1 -0.3934 0.4418 0.7650 32 1 1.7924 -0.5139 -0.8899 33 1 1.5616 2.4678 -1.2086 34 1 1.5878 2.4586 1.2241 35 1 2.6025 0.9357 2.4742 36 1 4.3908 -1.3389 4.5343 37 1 3.4620 0.1664 4.7337 38 1 3.7124 -1.0480 7.1264 39 1 1.9377 -4.1444 8.8593 40 1 3.3594 -3.9554 7.7440 41 1 3.4599 -2.4285 11.6384 42 1 2.5106 -3.8096 11.0386 43 1 5.5710 -3.2737 12.7725 44 1 7.3329 -5.1677 12.3241 45 1 6.5619 -6.5090 10.1513 46 1 2.5959 -0.5361 9.2945 47 1 1.3997 -1.7354 9.9516 48 1 -0.1791 -1.9018 -0.2367 49 1 -1.0005 -3.6068 -1.8087 50 1 0.1178 -5.7934 -1.9529 51 1 2.0683 -6.2823 -0.5354 52 1 2.9095 -4.5850 1.0346 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 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). 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_14688104_12622748.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 04:34:23 Heat of formation + Delta-G solvation = 163.261113 kcal Electronic energy + Delta-G solvation = -35459.941594 eV Core-core repulsion = 30817.155352 eV Total energy + Delta-G solvation = -4642.786241 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 394.179 amu Computer time = 1.18 seconds Orbital eigenvalues (eV) -42.44520 -42.09266 -41.23947 -39.71840 -39.34025 -37.83871 -35.15256 -34.73376 -33.51653 -32.20709 -31.66967 -31.27214 -30.96029 -29.16023 -28.23395 -26.88093 -25.96039 -24.59321 -23.81743 -23.26957 -22.14709 -21.94530 -21.63837 -21.43493 -20.85070 -20.45933 -18.77275 -18.54447 -18.14899 -17.67114 -17.32511 -16.88777 -16.72443 -16.49743 -16.27017 -15.98656 -15.85134 -15.61776 -15.38294 -15.36918 -15.15710 -14.91394 -14.76054 -14.50748 -14.35859 -14.13824 -14.09153 -13.87854 -13.73857 -13.64401 -13.54260 -13.48508 -13.28341 -12.93716 -12.49473 -12.37027 -12.26509 -11.95378 -11.79100 -11.62944 -11.58822 -11.47708 -11.37765 -11.20854 -10.55733 -10.37740 -10.32950 -10.19467 -9.65435 -9.60105 -9.50168 -9.12466 -4.95550 0.30267 0.73822 0.83350 0.99159 1.21786 1.35278 1.41375 1.55884 1.57145 1.87477 1.94992 1.97857 2.00224 3.12090 3.14802 3.26656 3.28743 3.44513 3.46097 3.49784 3.62176 3.64876 3.74737 3.83776 3.89441 3.92229 4.01443 4.16086 4.20833 4.26889 4.27280 4.30579 4.46278 4.47646 4.53501 4.56488 4.63086 4.67030 4.70020 4.80547 4.82198 4.89424 4.90928 4.96126 4.97794 5.03958 5.12676 5.20011 5.40295 5.41349 5.48844 5.75543 5.80382 5.82759 5.86622 5.88782 6.07877 6.25996 6.28349 6.50803 6.73444 6.81131 7.03563 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.528 6.528 2 C -0.036 4.036 3 Si 0.686 3.314 4 C -0.248 4.248 5 C 0.061 3.939 6 N -0.358 5.358 7 C 0.117 3.883 8 C 0.501 3.499 9 O -0.500 6.500 10 N -0.713 5.713 11 C 0.121 3.879 12 H 0.105 0.895 13 C -0.133 4.133 14 C -0.121 4.121 15 H 0.095 0.905 16 C 0.142 3.858 17 N -0.372 5.372 18 C 0.049 3.951 19 C -0.274 4.274 20 C 0.041 3.959 21 N -0.289 5.289 22 C -0.136 4.136 23 N -0.249 5.249 24 C 0.135 3.865 25 C -0.021 4.021 26 C -0.099 4.099 27 C -0.125 4.125 28 C -0.112 4.112 29 C -0.127 4.127 30 C -0.091 4.091 31 H 0.374 0.626 32 H 0.116 0.884 33 H -0.255 1.255 34 H -0.261 1.261 35 H 0.178 0.822 36 H 0.119 0.881 37 H 0.128 0.872 38 H 0.401 0.599 39 H 0.092 0.908 40 H 0.076 0.924 41 H 0.098 0.902 42 H 0.087 0.913 43 H 0.172 0.828 44 H 0.147 0.853 45 H 0.182 0.818 46 H 0.079 0.921 47 H 0.101 0.899 48 H 0.154 0.846 49 H 0.124 0.876 50 H 0.122 0.878 51 H 0.124 0.876 52 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.000 5.922 4.919 9.180 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 -0.335 6.335 2 C -0.147 4.147 3 Si 0.587 3.413 4 C -0.259 4.259 5 C -0.084 4.084 6 N -0.140 5.140 7 C -0.009 4.009 8 C 0.284 3.716 9 O -0.372 6.372 10 N -0.366 5.366 11 C 0.015 3.985 12 H 0.123 0.877 13 C -0.171 4.171 14 C -0.140 4.140 15 H 0.113 0.887 16 C 0.020 3.980 17 N -0.155 5.155 18 C -0.097 4.097 19 C -0.304 4.304 20 C -0.145 4.145 21 N -0.110 5.110 22 C -0.175 4.175 23 N -0.069 5.069 24 C -0.032 4.032 25 C -0.023 4.023 26 C -0.118 4.118 27 C -0.143 4.143 28 C -0.130 4.130 29 C -0.145 4.145 30 C -0.110 4.110 31 H 0.223 0.777 32 H 0.134 0.866 33 H -0.180 1.180 34 H -0.186 1.186 35 H 0.195 0.805 36 H 0.137 0.863 37 H 0.146 0.854 38 H 0.236 0.764 39 H 0.111 0.889 40 H 0.095 0.905 41 H 0.116 0.884 42 H 0.105 0.895 43 H 0.189 0.811 44 H 0.164 0.836 45 H 0.199 0.801 46 H 0.097 0.903 47 H 0.119 0.881 48 H 0.171 0.829 49 H 0.142 0.858 50 H 0.140 0.860 51 H 0.142 0.858 52 H 0.141 0.859 Dipole moment (debyes) X Y Z Total from point charges 3.484 5.247 4.264 7.606 hybrid contribution 0.014 0.647 1.114 1.289 sum 3.498 5.893 5.379 8.712 Atomic orbital electron populations 1.86492 1.18375 1.79139 1.49466 1.24247 0.83151 1.10083 0.97170 0.95157 0.91436 0.74247 0.80423 1.20372 1.13173 0.93256 0.99140 1.22274 1.00351 0.95371 0.90405 1.47828 1.48680 1.04427 1.13038 1.21492 0.97204 1.03395 0.78802 1.20545 0.86620 0.81174 0.83216 1.90847 1.24910 1.41047 1.80435 1.45554 1.28061 1.57067 1.05903 1.21828 0.96185 0.93581 0.86887 0.87734 1.23434 0.99893 0.96188 0.97620 1.22949 0.99181 0.97426 0.94439 0.88725 1.21782 0.85831 0.92041 0.98310 1.48745 1.19776 1.25528 1.21437 1.22607 0.90723 1.01064 0.95282 1.21562 1.04438 1.01395 1.02968 1.23958 0.94229 1.00291 0.95998 1.77413 1.16628 1.01184 1.15806 1.23345 0.98987 0.99008 0.96170 1.77808 1.19028 1.01657 1.08395 1.20638 0.97963 0.92364 0.92194 1.17782 0.96682 0.92028 0.95826 1.21900 0.94945 1.00966 0.94009 1.21132 1.00343 0.93663 0.99178 1.21293 0.95766 0.97066 0.98919 1.21077 0.97280 0.99347 0.96776 1.21215 0.99677 0.92310 0.97838 0.77726 0.86586 1.17996 1.18556 0.80537 0.86312 0.85396 0.76435 0.88915 0.90484 0.88419 0.89455 0.81073 0.83565 0.80117 0.90273 0.88079 0.82920 0.85791 0.86017 0.85836 0.85897 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 -0.71 10.08 -35.23 -0.35 -1.07 16 2 C -0.04 -0.02 2.01 36.01 0.07 0.05 16 3 Si 0.69 -0.92 30.81 -169.99 -5.24 -6.15 16 4 C -0.25 -0.48 5.34 -104.75 -0.56 -1.04 16 5 C 0.06 0.01 9.96 -17.26 -0.17 -0.16 16 6 N -0.36 -0.65 3.40 -62.58 -0.21 -0.86 16 7 C 0.12 -0.25 6.99 -5.19 -0.04 -0.29 16 8 C 0.50 0.44 7.86 -10.99 -0.09 0.35 16 9 O -0.50 -3.21 15.32 5.55 0.09 -3.12 16 10 N -0.71 1.49 5.26 -53.02 -0.28 1.21 16 11 C 0.12 -0.15 4.29 -67.12 -0.29 -0.44 16 12 H 0.10 0.11 7.50 -51.93 -0.39 -0.28 16 13 C -0.13 0.06 7.45 -25.78 -0.19 -0.13 16 14 C -0.12 0.32 3.71 -89.66 -0.33 -0.01 16 15 H 0.09 -0.20 8.14 -51.93 -0.42 -0.62 16 16 C 0.14 -0.34 6.35 -4.04 -0.03 -0.36 16 17 N -0.37 -0.24 3.68 -61.36 -0.23 -0.46 16 18 C 0.05 -0.01 11.45 -17.22 -0.20 -0.21 16 19 C -0.27 -0.16 10.80 -40.01 -0.43 -0.59 16 20 C 0.04 0.07 12.03 -17.36 -0.21 -0.14 16 21 N -0.29 -0.89 12.42 30.62 0.38 -0.51 16 22 C -0.14 0.54 7.38 -25.92 -0.19 0.34 16 23 N -0.25 -1.37 11.63 33.43 0.39 -0.99 16 24 C 0.13 0.64 6.74 -82.78 -0.56 0.09 16 25 C -0.02 -0.10 5.80 -104.89 -0.61 -0.71 16 26 C -0.10 -0.41 8.95 -39.26 -0.35 -0.76 16 27 C -0.13 -0.39 10.04 -39.63 -0.40 -0.78 16 28 C -0.11 -0.30 10.04 -39.52 -0.40 -0.69 16 29 C -0.13 -0.39 10.03 -39.63 -0.40 -0.79 16 30 C -0.09 -0.40 9.75 -39.26 -0.38 -0.78 16 31 H 0.37 -0.43 8.70 45.56 0.40 -0.03 16 32 H 0.12 0.08 7.86 -51.93 -0.41 -0.33 16 33 H -0.26 -0.53 7.11 56.52 0.40 -0.13 16 34 H -0.26 0.06 6.99 56.52 0.40 0.45 16 35 H 0.18 -0.59 6.33 -52.48 -0.33 -0.93 16 36 H 0.12 -0.49 8.14 -51.93 -0.42 -0.91 16 37 H 0.13 -0.82 8.07 -51.93 -0.42 -1.24 16 38 H 0.40 -2.08 8.70 -40.82 -0.36 -2.44 16 39 H 0.09 -0.01 7.91 -51.93 -0.41 -0.42 16 40 H 0.08 0.15 8.14 -51.93 -0.42 -0.27 16 41 H 0.10 -0.47 8.07 -51.93 -0.42 -0.89 16 42 H 0.09 -0.20 7.85 -51.93 -0.41 -0.61 16 43 H 0.17 -0.62 8.06 -52.49 -0.42 -1.04 16 44 H 0.15 -0.17 8.06 -52.49 -0.42 -0.59 16 45 H 0.18 -0.12 8.06 -52.49 -0.42 -0.54 16 46 H 0.08 -0.38 8.14 -51.93 -0.42 -0.80 16 47 H 0.10 -0.47 8.10 -51.93 -0.42 -0.89 16 48 H 0.15 0.58 4.50 -52.49 -0.24 0.34 16 49 H 0.12 0.16 8.06 -52.49 -0.42 -0.27 16 50 H 0.12 0.07 8.06 -52.48 -0.42 -0.36 16 51 H 0.12 0.13 8.06 -52.48 -0.42 -0.29 16 52 H 0.12 0.49 8.06 -52.48 -0.42 0.07 16 LS Contribution 436.23 15.07 6.57 6.57 Total: 0.00 -13.56 436.23 -11.88 -25.44 By element: Atomic # 1 Polarization: -5.76 SS G_CDS: -7.26 Total: -13.02 kcal Atomic # 6 Polarization: -1.30 SS G_CDS: -5.74 Total: -7.04 kcal Atomic # 7 Polarization: -1.66 SS G_CDS: 0.05 Total: -1.61 kcal Atomic # 8 Polarization: -3.92 SS G_CDS: -0.27 Total: -4.19 kcal Atomic # 14 Polarization: -0.92 SS G_CDS: -5.24 Total: -6.15 kcal Total LS contribution 6.57 Total: 6.57 kcal Total: -13.56 -11.88 -25.44 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. s_22_14688104_12622748.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 188.701 kcal (2) G-P(sol) polarization free energy of solvation -13.560 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 175.141 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.880 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -25.440 kcal (6) G-S(sol) free energy of system = (1) + (5) 163.261 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.18 seconds