Wall clock time and date at job start Sun Mar 7 2021 10:43:03 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 C 2 2 O 1.42905 * 1 3 3 C 1.35899 * 116.99927 * 2 1 4 4 C 1.38752 * 120.02723 * 0.02562 * 3 2 1 5 5 C 1.38205 * 120.05124 * 179.72751 * 4 3 2 6 6 C 1.38158 * 120.10771 * 0.51027 * 5 4 3 7 7 C 1.50699 * 119.97178 * 179.76737 * 6 5 4 8 8 O 1.42895 * 109.47044 * 254.72591 * 7 6 5 9 9 Si 1.86300 * 109.46944 * 14.72518 * 7 6 5 10 10 H 1.48503 * 109.46942 * 180.02562 * 9 7 6 11 11 H 1.48503 * 109.47276 * 299.99703 * 9 7 6 12 12 H 1.48494 * 109.47372 * 59.99692 * 9 7 6 13 13 C 1.38793 * 120.05268 * 359.49006 * 6 5 4 14 14 O 1.35901 * 120.02560 * 180.27744 * 13 6 5 15 15 C 1.42899 * 117.00001 * 180.02562 * 14 13 6 16 16 C 1.50700 * 109.46910 * 180.02562 * 15 14 13 17 17 O 1.21305 * 120.00112 * 359.97438 * 16 15 14 18 18 N 1.34780 * 119.99825 * 180.02562 * 16 15 14 19 19 C 1.40762 * 119.99617 * 179.97438 * 18 16 15 20 20 C 1.35763 * 126.07783 * 179.97438 * 19 18 16 21 21 N 1.35811 * 107.56388 * 180.02562 * 20 19 18 22 22 C 1.46494 * 126.05355 * 179.97438 * 21 20 19 23 23 Si 1.86302 * 109.47477 * 89.99387 * 22 21 20 24 24 C 1.86306 * 109.46919 * 60.00010 * 23 22 21 25 25 C 1.86296 * 109.47600 * 179.97438 * 23 22 21 26 26 C 1.86304 * 109.47123 * 300.00316 * 23 22 21 27 27 N 1.40068 * 107.89069 * 359.97438 * 21 20 19 28 28 C 1.30832 * 108.37197 * 359.72069 * 27 21 20 29 29 C 1.38607 * 119.94998 * 0.25711 * 13 6 5 30 30 H 1.09006 * 109.46751 * 60.00091 * 1 2 3 31 31 H 1.08994 * 109.47164 * 180.02562 * 1 2 3 32 32 H 1.09005 * 109.47009 * 300.00790 * 1 2 3 33 33 H 1.08002 * 119.97624 * 359.97438 * 4 3 2 34 34 H 1.07999 * 119.94536 * 180.27772 * 5 4 3 35 35 H 1.09001 * 109.47358 * 134.71877 * 7 6 5 36 36 H 0.96705 * 114.00010 * 180.02562 * 8 7 6 37 37 H 1.09002 * 109.46859 * 299.99296 * 15 14 13 38 38 H 1.08995 * 109.47299 * 60.00100 * 15 14 13 39 39 H 0.96994 * 120.00265 * 359.97438 * 18 16 15 40 40 H 1.07996 * 126.21625 * 359.97438 * 20 19 18 41 41 H 1.09003 * 109.47426 * 209.99050 * 22 21 20 42 42 H 1.09004 * 109.47479 * 329.99529 * 22 21 20 43 43 H 1.08996 * 109.47392 * 60.00044 * 24 23 22 44 44 H 1.08998 * 109.47287 * 180.02562 * 24 23 22 45 45 H 1.09002 * 109.46932 * 299.99846 * 24 23 22 46 46 H 1.09006 * 109.46440 * 60.00249 * 25 23 22 47 47 H 1.08995 * 109.47629 * 179.97438 * 25 23 22 48 48 H 1.09001 * 109.47073 * 300.00625 * 25 23 22 49 49 H 1.08996 * 109.46945 * 59.99450 * 26 23 22 50 50 H 1.09000 * 109.46915 * 179.97438 * 26 23 22 51 51 H 1.08999 * 109.46824 * 299.99710 * 26 23 22 52 52 H 1.08000 * 125.83356 * 180.25899 * 28 27 21 53 53 H 1.08000 * 120.06005 * 179.97438 * 29 13 6 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 8 1.4290 0.0000 0.0000 3 6 2.0460 1.2109 0.0000 4 6 1.2908 2.3749 0.0005 5 6 1.9177 3.6066 0.0062 6 6 3.2972 3.6821 0.0007 7 6 3.9776 5.0268 0.0017 8 8 4.5040 5.2951 -1.2994 9 14 2.7440 6.3465 0.4569 10 1 3.4143 7.6717 0.4572 11 1 1.6373 6.3525 -0.5333 12 1 2.1969 6.0676 1.8089 13 6 4.0570 2.5206 0.0002 14 8 5.4139 2.5955 0.0005 15 6 6.1319 1.3600 -0.0007 16 6 7.6127 1.6396 0.0005 17 8 8.0138 2.7844 0.0017 18 7 8.4914 0.6176 -0.0008 19 6 9.8746 0.8788 -0.0003 20 6 10.8638 -0.0510 -0.0009 21 7 12.0493 0.6118 0.0005 22 6 13.3798 -0.0013 0.0010 23 14 13.9451 -0.2598 -1.7553 24 6 14.0183 1.3824 -2.6321 25 6 15.6374 -1.0387 -1.7548 26 6 12.7451 -1.3807 -2.6354 27 7 11.7744 1.9852 0.0016 28 6 10.4760 2.1459 -0.0053 29 6 3.4306 1.2841 -0.0002 30 1 -0.3633 0.5139 -0.8901 31 1 -0.3633 -1.0276 0.0005 32 1 -0.3633 0.5140 0.8900 33 1 0.2123 2.3184 0.0005 34 1 1.3283 4.5115 0.0112 35 1 4.7899 5.0225 0.7285 36 1 4.9572 6.1463 -1.3725 37 1 5.8701 0.7868 0.8888 38 1 5.8704 0.7886 -0.8912 39 1 8.1708 -0.2978 -0.0021 40 1 10.7320 -1.1229 -0.0016 41 1 14.0819 0.6546 0.5158 42 1 13.3370 -0.9621 0.5140 43 1 14.7203 2.0383 -2.1173 44 1 14.3486 1.2312 -3.6598 45 1 13.0283 1.8385 -2.6325 46 1 15.5949 -1.9994 -1.2416 47 1 15.9680 -1.1903 -2.7823 48 1 16.3392 -0.3825 -1.2400 49 1 11.7552 -0.9246 -2.6356 50 1 13.0757 -1.5315 -3.6630 51 1 12.7023 -2.3415 -2.1223 52 1 9.9561 3.0925 -0.0103 53 1 4.0201 0.3791 -0.0011 RHF calculation, no. of doubly occupied orbitals= 71 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_16608520_4974312.mol2 53 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 10:43:03 Heat of formation + Delta-G solvation = -59.274926 kcal Electronic energy + Delta-G solvation = -33919.353481 eV Core-core repulsion = 29304.177868 eV Total energy + Delta-G solvation = -4615.175612 eV No. of doubly occupied orbitals = 71 Molecular weight (most abundant/longest-lived isotopes) = 393.172 amu Computer time = 1.33 seconds Orbital eigenvalues (eV) -42.27740 -41.68582 -40.59595 -39.69396 -38.08373 -36.88106 -35.82511 -33.67749 -32.33341 -31.55846 -30.66630 -29.72618 -29.17657 -28.56515 -28.46959 -28.41798 -26.78096 -25.96084 -23.92055 -22.75772 -22.29607 -22.03122 -20.95865 -19.85323 -18.63954 -18.29460 -18.05990 -17.66868 -17.45259 -17.20643 -16.78208 -16.71649 -16.59275 -16.37997 -15.77670 -15.60441 -15.39342 -15.14271 -15.01502 -14.73651 -14.35921 -14.30585 -14.27529 -14.09202 -13.93591 -13.79549 -13.73636 -13.59446 -13.53764 -13.40795 -13.34575 -13.24329 -13.19070 -13.15686 -12.59391 -12.41841 -12.14754 -12.08182 -11.82401 -11.66324 -11.63620 -11.53996 -11.34231 -11.03350 -10.92500 -10.79249 -10.07874 -10.00087 -9.63456 -9.01338 -8.58091 0.27232 0.39080 0.74996 1.18370 1.26400 1.34913 1.52469 1.54924 1.56214 1.57769 1.69376 1.95798 1.98421 2.18009 2.20250 2.42170 2.59302 2.63172 3.46529 3.61805 3.70086 3.72267 3.83064 3.89177 3.93132 4.01938 4.04637 4.13617 4.18199 4.28537 4.34089 4.40609 4.41968 4.49144 4.55815 4.56814 4.59016 4.61851 4.63469 4.67673 4.70884 4.75975 4.78266 4.81730 5.07861 5.15006 5.28111 5.33415 5.36413 5.40596 5.50190 5.58871 5.93099 6.03962 6.15045 6.32495 6.40242 6.82683 6.83881 7.12072 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.315 6.315 3 C 0.173 3.827 4 C -0.238 4.238 5 C -0.043 4.043 6 C -0.138 4.138 7 C -0.066 4.066 8 O -0.541 6.541 9 Si 0.942 3.058 10 H -0.255 1.255 11 H -0.249 1.249 12 H -0.249 1.249 13 C 0.194 3.806 14 O -0.271 6.271 15 C 0.041 3.959 16 C 0.518 3.482 17 O -0.499 6.499 18 N -0.640 5.640 19 C -0.004 4.004 20 C 0.016 3.984 21 N -0.344 5.344 22 C -0.169 4.169 23 Si 1.020 2.980 24 C -0.447 4.447 25 C -0.450 4.450 26 C -0.450 4.450 27 N -0.281 5.281 28 C 0.048 3.952 29 C -0.246 4.246 30 H 0.059 0.941 31 H 0.103 0.897 32 H 0.059 0.941 33 H 0.135 0.865 34 H 0.134 0.866 35 H 0.077 0.923 36 H 0.377 0.623 37 H 0.098 0.902 38 H 0.099 0.901 39 H 0.411 0.589 40 H 0.177 0.823 41 H 0.105 0.895 42 H 0.099 0.901 43 H 0.071 0.929 44 H 0.069 0.931 45 H 0.071 0.929 46 H 0.071 0.929 47 H 0.075 0.925 48 H 0.072 0.928 49 H 0.070 0.930 50 H 0.073 0.927 51 H 0.070 0.930 52 H 0.205 0.795 53 H 0.139 0.861 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.215 -6.398 0.585 6.539 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 -0.070 4.070 2 O -0.228 6.228 3 C 0.127 3.873 4 C -0.257 4.257 5 C -0.061 4.061 6 C -0.139 4.139 7 C -0.176 4.176 8 O -0.346 6.346 9 Si 0.765 3.235 10 H -0.179 1.179 11 H -0.173 1.173 12 H -0.172 1.172 13 C 0.147 3.853 14 O -0.183 6.183 15 C -0.038 4.038 16 C 0.303 3.697 17 O -0.372 6.372 18 N -0.287 5.287 19 C -0.108 4.108 20 C -0.132 4.132 21 N -0.126 5.126 22 C -0.335 4.335 23 Si 1.214 2.786 24 C -0.555 4.555 25 C -0.558 4.558 26 C -0.558 4.558 27 N -0.104 5.104 28 C -0.139 4.139 29 C -0.266 4.266 30 H 0.078 0.922 31 H 0.121 0.879 32 H 0.077 0.923 33 H 0.153 0.847 34 H 0.151 0.849 35 H 0.095 0.905 36 H 0.224 0.776 37 H 0.116 0.884 38 H 0.117 0.883 39 H 0.246 0.754 40 H 0.194 0.806 41 H 0.123 0.877 42 H 0.117 0.883 43 H 0.090 0.910 44 H 0.088 0.912 45 H 0.090 0.910 46 H 0.090 0.910 47 H 0.094 0.906 48 H 0.091 0.909 49 H 0.089 0.911 50 H 0.093 0.907 51 H 0.089 0.911 52 H 0.221 0.779 53 H 0.157 0.843 Dipole moment (debyes) X Y Z Total from point charges -0.382 -4.990 0.765 5.062 hybrid contribution -0.808 -1.025 0.130 1.312 sum -1.190 -6.015 0.895 6.196 Atomic orbital electron populations 1.23146 0.77659 1.04377 1.01781 1.86069 1.21974 1.26649 1.88065 1.18664 0.91468 0.84330 0.92818 1.21090 1.00443 0.91700 1.12456 1.20703 0.92672 0.97904 0.94852 1.18477 0.92163 0.92371 1.10899 1.24478 1.04014 0.99861 0.89288 1.86520 1.76932 1.42435 1.28731 0.85885 0.79149 0.77787 0.80718 1.17890 1.17303 1.17249 1.18329 0.81833 0.92394 0.92707 1.86228 1.14785 1.29391 1.87852 1.22419 0.89576 0.87295 1.04498 1.19976 0.87259 0.85215 0.77241 1.90668 1.79093 1.20908 1.46483 1.42492 1.02913 1.09681 1.73596 1.17592 0.83082 0.93766 1.16384 1.21861 0.84974 0.98239 1.08141 1.47983 1.04688 1.04063 1.55897 1.26960 0.83480 1.01013 1.22012 0.79370 0.67177 0.67913 0.64139 1.26074 1.05058 1.16666 1.07686 1.26098 1.17293 1.07324 1.05098 1.26126 1.11278 1.09953 1.08412 1.77474 1.16176 0.92971 1.23768 1.24486 0.89973 0.98994 1.00404 1.20362 0.92900 0.97260 1.16056 0.92242 0.87892 0.92255 0.84738 0.84890 0.90539 0.77558 0.88397 0.88316 0.75372 0.80633 0.87672 0.88297 0.91029 0.91227 0.90975 0.90987 0.90571 0.90856 0.91103 0.90738 0.91128 0.77875 0.84281 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 0.03 -0.05 9.81 101.05 0.99 0.94 16 2 O -0.31 -0.42 10.50 -19.42 -0.20 -0.62 16 3 C 0.17 0.33 6.68 -39.24 -0.26 0.07 16 4 C -0.24 -0.30 9.04 -39.40 -0.36 -0.66 16 5 C -0.04 -0.08 8.65 -39.62 -0.34 -0.43 16 6 C -0.14 -0.43 5.31 -104.45 -0.55 -0.99 16 7 C -0.07 -0.15 2.37 36.01 0.09 -0.06 16 8 O -0.54 -1.63 12.86 -35.23 -0.45 -2.08 16 9 Si 0.94 0.72 25.48 -169.99 -4.33 -3.61 16 10 H -0.25 -0.26 7.11 56.52 0.40 0.14 16 11 H -0.25 -0.32 6.74 56.52 0.38 0.06 16 12 H -0.25 -0.27 7.11 56.52 0.40 0.13 16 13 C 0.19 0.58 6.66 -39.24 -0.26 0.32 16 14 O -0.27 -0.88 9.00 -39.34 -0.35 -1.24 16 15 C 0.04 -0.02 5.22 36.01 0.19 0.16 16 16 C 0.52 0.85 7.88 -10.98 -0.09 0.76 16 17 O -0.50 -2.88 13.66 -14.37 -0.20 -3.07 16 18 N -0.64 0.44 5.47 -10.03 -0.05 0.38 16 19 C 0.00 -0.01 6.90 -83.88 -0.58 -0.59 16 20 C 0.02 0.00 11.44 -16.68 -0.19 -0.19 16 21 N -0.34 -0.38 3.01 -9.17 -0.03 -0.40 16 22 C -0.17 0.33 5.59 59.84 0.33 0.66 16 23 Si 1.02 -3.13 12.79 -169.99 -2.17 -5.30 16 24 C -0.45 0.04 8.65 101.05 0.87 0.92 16 25 C -0.45 1.30 8.65 101.05 0.87 2.18 16 26 C -0.45 1.06 8.65 101.05 0.87 1.94 16 27 N -0.28 -1.20 12.56 30.70 0.39 -0.81 16 28 C 0.05 0.20 10.84 -17.22 -0.19 0.02 16 29 C -0.25 -0.41 8.97 -39.29 -0.35 -0.76 16 30 H 0.06 -0.16 7.66 -51.93 -0.40 -0.55 16 31 H 0.10 -0.37 8.14 -51.93 -0.42 -0.79 16 32 H 0.06 -0.17 7.66 -51.93 -0.40 -0.56 16 33 H 0.13 -0.14 6.29 -52.49 -0.33 -0.47 16 34 H 0.13 0.05 4.87 -52.49 -0.26 -0.20 16 35 H 0.08 0.15 7.82 -51.93 -0.41 -0.26 16 36 H 0.38 -0.42 8.74 45.56 0.40 -0.02 16 37 H 0.10 -0.32 7.66 -51.93 -0.40 -0.72 16 38 H 0.10 -0.28 7.66 -51.93 -0.40 -0.68 16 39 H 0.41 -1.91 8.83 -40.82 -0.36 -2.27 16 40 H 0.18 -0.70 8.06 -52.49 -0.42 -1.13 16 41 H 0.10 -0.19 7.96 -51.93 -0.41 -0.60 16 42 H 0.10 -0.41 7.96 -51.93 -0.41 -0.83 16 43 H 0.07 0.01 7.96 -51.93 -0.41 -0.40 16 44 H 0.07 -0.03 7.96 -51.93 -0.41 -0.45 16 45 H 0.07 0.14 7.96 -51.93 -0.41 -0.28 16 46 H 0.07 -0.24 7.96 -51.93 -0.41 -0.66 16 47 H 0.08 -0.19 7.96 -51.93 -0.41 -0.61 16 48 H 0.07 -0.20 7.96 -51.93 -0.41 -0.62 16 49 H 0.07 -0.09 7.96 -51.93 -0.41 -0.51 16 50 H 0.07 -0.15 7.96 -51.93 -0.41 -0.57 16 51 H 0.07 -0.23 7.96 -51.93 -0.41 -0.64 16 52 H 0.20 1.08 5.92 -52.49 -0.31 0.77 16 53 H 0.14 -0.10 6.30 -52.49 -0.33 -0.43 16 LS Contribution 440.80 15.07 6.64 6.64 Total: 0.00 -11.85 440.80 -7.11 -18.96 By element: Atomic # 1 Polarization: -5.73 SS G_CDS: -7.40 Total: -13.13 kcal Atomic # 6 Polarization: 3.24 SS G_CDS: 1.05 Total: 4.29 kcal Atomic # 7 Polarization: -1.14 SS G_CDS: 0.30 Total: -0.84 kcal Atomic # 8 Polarization: -5.81 SS G_CDS: -1.21 Total: -7.02 kcal Atomic # 14 Polarization: -2.41 SS G_CDS: -6.50 Total: -8.91 kcal Total LS contribution 6.64 Total: 6.64 kcal Total: -11.85 -7.11 -18.96 kcal The number of atoms in the molecule is 53 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_16608520_4974312.mol2 53 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 -40.314 kcal (2) G-P(sol) polarization free energy of solvation -11.848 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.162 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.113 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -18.961 kcal (6) G-S(sol) free energy of system = (1) + (5) -59.275 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.33 seconds