Wall clock time and date at job start Tue Mar 9 2021 13:45:33 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 1.42896 * 1 3 3 Si 1.86303 * 109.47438 * 2 1 4 4 C 1.50709 * 109.46599 * 119.99786 * 2 1 3 5 5 C 1.35081 * 126.07483 * 254.68981 * 4 2 1 6 6 N 1.35032 * 107.98122 * 180.26835 * 5 4 2 7 7 C 1.46497 * 125.93376 * 180.02562 * 6 5 4 8 8 C 1.50700 * 109.47549 * 124.96917 * 7 6 5 9 9 O 1.21279 * 119.99804 * 0.02562 * 8 7 6 10 10 N 1.34775 * 119.99989 * 179.97438 * 8 7 6 11 11 C 1.46499 * 119.99911 * 180.02562 * 10 8 7 12 12 H 1.09000 * 112.85304 * 23.80239 * 11 10 8 13 13 C 1.53776 * 113.61561 * 155.00598 * 11 10 8 14 14 C 1.53774 * 87.08602 * 89.11469 * 13 11 10 15 15 H 1.09005 * 113.61689 * 270.88444 * 14 13 11 16 16 C 1.50702 * 113.61728 * 140.06646 * 14 13 11 17 17 C 1.38230 * 119.99796 * 299.72958 * 16 14 13 18 18 C 1.38238 * 119.99740 * 179.76520 * 17 16 14 19 19 C 1.38233 * 119.99982 * 0.50403 * 18 17 16 20 20 C 1.38232 * 119.99974 * 359.74799 * 19 18 17 21 21 C 1.38233 * 120.00064 * 119.99881 * 16 14 13 22 22 C 1.53778 * 87.08017 * 25.43127 * 14 13 11 23 23 N 1.40078 * 108.13830 * 359.97438 * 6 5 4 24 24 C 1.31617 * 108.10578 * 0.02562 * 23 6 5 25 25 C 1.48422 * 126.03846 * 180.02562 * 24 23 6 26 26 C 1.39323 * 120.12320 * 144.72782 * 25 24 23 27 27 C 1.38020 * 119.87791 * 179.72351 * 26 25 24 28 28 C 1.38315 * 120.12073 * 0.55169 * 27 26 25 29 29 C 1.38317 * 120.24105 * 359.71589 * 28 27 26 30 30 C 1.38027 * 120.12053 * 0.02562 * 29 28 27 31 31 H 0.96700 * 114.00441 * 300.00894 * 1 2 3 32 32 H 1.09000 * 109.47496 * 239.99623 * 2 1 3 33 33 H 1.48496 * 109.99978 * 178.67458 * 3 2 1 34 34 H 1.48499 * 109.99749 * 299.99820 * 3 2 1 35 35 H 1.08004 * 126.01196 * 0.24088 * 5 4 2 36 36 H 1.09007 * 109.47157 * 244.96832 * 7 6 5 37 37 H 1.08998 * 109.47173 * 4.96187 * 7 6 5 38 38 H 0.96996 * 120.00125 * 0.02562 * 10 8 7 39 39 H 1.09007 * 113.61666 * 203.66598 * 13 11 10 40 40 H 1.09002 * 113.61598 * 334.56536 * 13 11 10 41 41 H 1.07997 * 120.00283 * 359.97438 * 17 16 14 42 42 H 1.08007 * 120.00027 * 180.22454 * 18 17 16 43 43 H 1.07999 * 119.99912 * 179.72378 * 19 18 17 44 44 H 1.07999 * 119.99887 * 179.97438 * 20 19 18 45 45 H 1.07999 * 120.00099 * 0.02562 * 21 16 14 46 46 H 1.08997 * 113.61481 * 220.01819 * 22 14 13 47 47 H 1.09007 * 113.61039 * 89.11830 * 22 14 13 48 48 H 1.08001 * 120.05636 * 359.97438 * 26 25 24 49 49 H 1.08007 * 119.93864 * 180.29799 * 27 26 25 50 50 H 1.07999 * 119.87793 * 179.70600 * 28 27 26 51 51 H 1.08004 * 119.94100 * 180.02562 * 29 28 27 52 52 H 1.07997 * 120.05887 * 179.97438 * 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 2.0501 1.7565 0.0000 4 6 1.9312 -0.7104 1.2306 5 6 2.4681 -0.1254 2.3234 6 7 2.7969 -1.0996 3.1987 7 6 3.4076 -0.9019 4.5155 8 6 2.5577 -1.5654 5.5683 9 8 1.5420 -2.1466 5.2499 10 7 2.9268 -1.5138 6.8635 11 6 2.1008 -2.1593 7.8869 12 1 1.4831 -2.9634 7.4870 13 6 2.8826 -2.5533 9.1511 14 6 2.5556 -1.1526 9.6948 15 1 3.2945 -0.3970 9.4277 16 6 2.2096 -1.1398 11.1615 17 6 1.1267 -1.8647 11.6225 18 6 0.8123 -1.8569 12.9686 19 6 1.5746 -1.1159 13.8521 20 6 2.6544 -0.3868 13.3904 21 6 2.9719 -0.3988 12.0451 22 6 1.3269 -1.1665 8.7702 23 7 2.4515 -2.3320 2.6295 24 6 1.9295 -2.1027 1.4432 25 6 1.4270 -3.1299 0.4970 26 6 0.3178 -2.8614 -0.3021 27 6 -0.1417 -3.8182 -1.1844 28 6 0.4899 -5.0459 -1.2679 29 6 1.5882 -5.3197 -0.4729 30 6 2.0593 -4.3683 0.4090 31 1 -0.3934 0.4418 0.7649 32 1 1.7924 -0.5139 -0.8899 33 1 3.5346 1.7702 0.0323 34 1 1.5616 2.4678 -1.2085 35 1 2.6099 0.9351 2.4709 36 1 4.4049 -1.3419 4.5233 37 1 3.4798 0.1651 4.7261 38 1 3.7394 -1.0492 7.1181 39 1 2.4185 -3.3609 9.7175 40 1 3.9458 -2.7158 8.9742 41 1 0.5283 -2.4398 10.9315 42 1 -0.0317 -2.4262 13.3294 43 1 1.3262 -1.1062 14.9032 44 1 3.2497 0.1924 14.0806 45 1 3.8152 0.1714 11.6842 46 1 1.1342 -0.2093 8.2857 47 1 0.4375 -1.5948 9.2325 48 1 -0.1790 -1.9049 -0.2342 49 1 -0.9986 -3.6093 -1.8079 50 1 0.1241 -5.7934 -1.9563 51 1 2.0779 -6.2798 -0.5424 52 1 2.9167 -4.5833 1.0296 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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_9705150_12622748.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:45:33 Heat of formation + Delta-G solvation = 103.032709 kcal Electronic energy + Delta-G solvation = -34426.963733 eV Core-core repulsion = 29939.729093 eV Total energy + Delta-G solvation = -4487.234640 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 390.173 amu Computer time = 1.12 seconds Orbital eigenvalues (eV) -42.44432 -41.60739 -40.30242 -39.57353 -38.75801 -37.72102 -34.83964 -34.54172 -32.29447 -31.95894 -31.78424 -31.53271 -31.20676 -28.79546 -26.85768 -26.35397 -25.73748 -24.13663 -23.56782 -23.27892 -22.55755 -22.02401 -21.42775 -20.84178 -20.23009 -18.73628 -18.56887 -17.92978 -17.64085 -17.28332 -16.81940 -16.76446 -16.34294 -16.22934 -16.05467 -15.94666 -15.67124 -15.42598 -15.33493 -15.08433 -14.76451 -14.61366 -14.41603 -14.33401 -14.18689 -14.07090 -14.00730 -13.86924 -13.67923 -13.54666 -13.33283 -13.08258 -12.82156 -12.39325 -12.29864 -12.26342 -11.94713 -11.85043 -11.81357 -11.80252 -11.41019 -11.28969 -11.19540 -10.56577 -10.25019 -10.20767 -9.85698 -9.65655 -9.61009 -9.60578 -9.13189 -5.07002 0.28966 0.38561 0.46117 0.72536 0.83901 1.21205 1.36282 1.42015 1.63225 1.90711 1.95383 2.00733 2.78447 3.11973 3.28573 3.32666 3.43259 3.54486 3.56389 3.62315 3.63150 3.74861 3.80082 3.84731 3.94868 4.06638 4.12457 4.15442 4.20251 4.25866 4.29187 4.46358 4.47670 4.51079 4.53520 4.59616 4.61962 4.65967 4.71480 4.79687 4.83934 4.87378 4.87738 4.96771 4.99860 5.05841 5.10407 5.18895 5.39348 5.41019 5.47949 5.53763 5.60318 5.67354 5.79248 5.82115 5.85964 5.88197 6.05970 6.27436 6.27498 6.67006 6.72898 7.04318 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.539 6.539 2 C -0.027 4.027 3 Si 0.685 3.315 4 C -0.252 4.252 5 C 0.064 3.936 6 N -0.359 5.359 7 C 0.116 3.884 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 0.106 0.894 13 C -0.135 4.135 14 C -0.073 4.073 15 H 0.097 0.903 16 C -0.073 4.073 17 C -0.117 4.117 18 C -0.117 4.117 19 C -0.124 4.124 20 C -0.118 4.118 21 C -0.117 4.117 22 C -0.143 4.143 23 N -0.250 5.250 24 C 0.133 3.867 25 C -0.022 4.022 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 -0.092 4.092 31 H 0.378 0.622 32 H 0.113 0.887 33 H -0.256 1.256 34 H -0.254 1.254 35 H 0.180 0.820 36 H 0.118 0.882 37 H 0.130 0.870 38 H 0.402 0.598 39 H 0.099 0.901 40 H 0.077 0.923 41 H 0.122 0.878 42 H 0.122 0.878 43 H 0.121 0.879 44 H 0.122 0.878 45 H 0.120 0.880 46 H 0.074 0.926 47 H 0.096 0.904 48 H 0.157 0.843 49 H 0.125 0.875 50 H 0.122 0.878 51 H 0.123 0.877 52 H 0.122 0.878 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.068 4.814 4.606 7.335 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 -0.345 6.345 2 C -0.139 4.139 3 Si 0.586 3.414 4 C -0.263 4.263 5 C -0.081 4.081 6 N -0.140 5.140 7 C -0.009 4.009 8 C 0.285 3.715 9 O -0.372 6.372 10 N -0.366 5.366 11 C 0.016 3.984 12 H 0.124 0.876 13 C -0.173 4.173 14 C -0.091 4.091 15 H 0.115 0.885 16 C -0.073 4.073 17 C -0.135 4.135 18 C -0.135 4.135 19 C -0.142 4.142 20 C -0.136 4.136 21 C -0.135 4.135 22 C -0.181 4.181 23 N -0.070 5.070 24 C -0.033 4.033 25 C -0.024 4.024 26 C -0.118 4.118 27 C -0.143 4.143 28 C -0.131 4.131 29 C -0.145 4.145 30 C -0.112 4.112 31 H 0.226 0.774 32 H 0.130 0.870 33 H -0.181 1.181 34 H -0.178 1.178 35 H 0.197 0.803 36 H 0.135 0.865 37 H 0.147 0.853 38 H 0.236 0.764 39 H 0.117 0.883 40 H 0.096 0.904 41 H 0.140 0.860 42 H 0.140 0.860 43 H 0.139 0.861 44 H 0.140 0.860 45 H 0.138 0.862 46 H 0.093 0.907 47 H 0.114 0.886 48 H 0.174 0.826 49 H 0.143 0.857 50 H 0.140 0.860 51 H 0.141 0.859 52 H 0.140 0.860 Dipole moment (debyes) X Y Z Total from point charges 3.308 3.844 4.409 6.719 hybrid contribution 0.446 0.248 -0.247 0.567 sum 3.754 4.091 4.162 6.939 Atomic orbital electron populations 1.86377 1.17753 1.80969 1.49437 1.24295 0.84508 1.09035 0.96086 0.95283 0.80685 0.77519 0.87885 1.20436 1.13314 0.93290 0.99307 1.22207 1.00238 0.95221 0.90392 1.47837 1.48476 1.04440 1.13279 1.21501 0.97060 1.03520 0.78859 1.20535 0.86627 0.81194 0.83187 1.90846 1.24722 1.40941 1.80678 1.45568 1.27872 1.57302 1.05845 1.21856 0.93293 0.96148 0.87145 0.87640 1.23424 1.01340 0.97068 0.95444 1.21590 0.98683 0.98069 0.90768 0.88508 1.19670 0.95620 0.97328 0.94689 1.21026 0.97216 0.99588 0.95682 1.21191 0.99737 0.99148 0.93441 1.21208 0.95738 0.97348 0.99875 1.21187 0.97467 0.99267 0.95697 1.21059 0.99685 0.99393 0.93345 1.23561 0.97373 1.00582 0.96612 1.77798 1.19074 1.01706 1.08426 1.20637 0.98016 0.92394 0.92208 1.17800 0.96711 0.92034 0.95885 1.21947 0.94882 1.01096 0.93889 1.21143 1.00350 0.93659 0.99174 1.21294 0.95747 0.97118 0.98920 1.21074 0.97314 0.99334 0.96825 1.21211 0.99688 0.92389 0.97889 0.77392 0.86969 1.18110 1.17801 0.80286 0.86451 0.85267 0.76364 0.88290 0.90441 0.85974 0.85976 0.86061 0.86026 0.86185 0.90718 0.88593 0.82613 0.85729 0.86021 0.85877 0.85987 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 -0.54 -0.12 10.08 -35.23 -0.36 -0.47 16 2 C -0.03 -0.01 2.01 36.01 0.07 0.06 16 3 Si 0.68 -1.02 30.74 -169.99 -5.22 -6.24 16 4 C -0.25 -0.44 5.34 -104.75 -0.56 -1.00 16 5 C 0.06 -0.02 9.96 -17.27 -0.17 -0.19 16 6 N -0.36 -0.49 3.40 -62.59 -0.21 -0.70 16 7 C 0.12 -0.32 6.99 -5.20 -0.04 -0.35 16 8 C 0.50 0.09 7.86 -10.99 -0.09 0.00 16 9 O -0.50 -2.83 15.30 5.56 0.09 -2.75 16 10 N -0.71 1.91 5.26 -53.02 -0.28 1.63 16 11 C 0.12 -0.17 4.32 -67.12 -0.29 -0.46 16 12 H 0.11 0.11 7.46 -51.93 -0.39 -0.28 16 13 C -0.13 0.34 7.29 -25.92 -0.19 0.15 16 14 C -0.07 0.18 3.85 -90.96 -0.35 -0.17 16 15 H 0.10 -0.36 8.09 -51.93 -0.42 -0.78 16 16 C -0.07 0.04 5.29 -104.63 -0.55 -0.52 16 17 C -0.12 0.02 8.63 -39.58 -0.34 -0.32 16 18 C -0.12 -0.02 10.05 -39.58 -0.40 -0.42 16 19 C -0.12 -0.02 10.05 -39.59 -0.40 -0.42 16 20 C -0.12 0.00 10.05 -39.59 -0.40 -0.40 16 21 C -0.12 0.04 9.71 -39.58 -0.38 -0.35 16 22 C -0.14 0.25 7.25 -25.92 -0.19 0.06 16 23 N -0.25 -1.31 11.63 33.43 0.39 -0.92 16 24 C 0.13 0.63 6.74 -82.78 -0.56 0.07 16 25 C -0.02 -0.11 5.80 -104.90 -0.61 -0.72 16 26 C -0.10 -0.40 8.95 -39.26 -0.35 -0.75 16 27 C -0.13 -0.38 10.03 -39.63 -0.40 -0.77 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 -0.41 9.75 -39.26 -0.38 -0.79 16 31 H 0.38 -1.25 8.70 45.56 0.40 -0.86 16 32 H 0.11 0.18 7.86 -51.93 -0.41 -0.23 16 33 H -0.26 -0.22 7.11 56.52 0.40 0.18 16 34 H -0.25 -0.48 7.11 56.52 0.40 -0.08 16 35 H 0.18 -0.87 6.40 -52.48 -0.34 -1.20 16 36 H 0.12 -0.54 8.14 -51.93 -0.42 -0.96 16 37 H 0.13 -0.92 8.07 -51.93 -0.42 -1.34 16 38 H 0.40 -2.37 8.70 -40.82 -0.36 -2.73 16 39 H 0.10 -0.21 7.73 -51.92 -0.40 -0.61 16 40 H 0.08 -0.24 8.14 -51.93 -0.42 -0.66 16 41 H 0.12 -0.17 6.65 -52.49 -0.35 -0.52 16 42 H 0.12 -0.16 8.06 -52.48 -0.42 -0.58 16 43 H 0.12 -0.16 8.06 -52.49 -0.42 -0.58 16 44 H 0.12 -0.19 8.06 -52.49 -0.42 -0.61 16 45 H 0.12 -0.24 8.05 -52.49 -0.42 -0.66 16 46 H 0.07 -0.10 8.14 -51.93 -0.42 -0.52 16 47 H 0.10 -0.14 6.31 -51.93 -0.33 -0.47 16 48 H 0.16 0.54 4.52 -52.49 -0.24 0.30 16 49 H 0.12 0.14 8.06 -52.48 -0.42 -0.28 16 50 H 0.12 0.07 8.06 -52.49 -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 -52.49 -0.42 0.07 16 LS Contribution 429.99 15.07 6.48 6.48 Total: 0.00 -12.24 429.99 -13.58 -25.81 By element: Atomic # 1 Polarization: -6.97 SS G_CDS: -7.09 Total: -14.06 kcal Atomic # 6 Polarization: -1.41 SS G_CDS: -7.36 Total: -8.78 kcal Atomic # 7 Polarization: 0.11 SS G_CDS: -0.10 Total: 0.01 kcal Atomic # 8 Polarization: -2.95 SS G_CDS: -0.27 Total: -3.22 kcal Atomic # 14 Polarization: -1.02 SS G_CDS: -5.22 Total: -6.24 kcal Total LS contribution 6.48 Total: 6.48 kcal Total: -12.24 -13.58 -25.81 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_9705150_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 128.845 kcal (2) G-P(sol) polarization free energy of solvation -12.237 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 116.608 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.575 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -25.812 kcal (6) G-S(sol) free energy of system = (1) + (5) 103.033 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.12 seconds