Wall clock time and date at job start Tue Mar 31 2020 19:46:04 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= -1 * 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 C 1.52998 * 1 3 3 H 1.09001 * 110.31121 * 2 1 4 4 C 1.55012 * 110.35303 * 237.68035 * 2 1 3 5 5 C 1.54536 * 101.52607 * 204.75445 * 4 2 1 6 6 C 1.53691 * 103.72034 * 34.63963 * 5 4 2 7 7 N 1.47187 * 107.10169 * 338.77693 * 6 5 4 8 8 C 1.34775 * 125.65607 * 178.41301 * 7 6 5 9 9 O 1.21290 * 119.99585 * 179.69089 * 8 7 6 10 10 C 1.50700 * 120.00560 * 359.68845 * 8 7 6 11 11 C 1.52994 * 109.47140 * 180.02562 * 10 8 7 12 12 H 1.08994 * 109.89820 * 54.48227 * 11 10 8 13 13 C 1.54383 * 109.83026 * 175.41644 * 11 10 8 14 14 C 1.55305 * 102.25477 * 140.86874 * 13 11 10 15 15 C 1.54940 * 100.94296 * 325.86553 * 14 13 11 16 16 O 1.43247 * 109.83325 * 293.54733 * 11 10 8 17 17 C 1.52277 * 110.16264 * 276.40464 * 5 4 2 18 18 C 1.53309 * 109.41719 * 297.17139 * 17 5 4 19 19 N 1.46920 * 108.70653 * 306.48749 * 18 17 5 20 20 C 1.36937 * 120.56437 * 234.20952 * 19 18 17 21 21 H 1.08002 * 119.99930 * 27.94750 * 20 19 18 22 22 C 1.38810 * 120.00550 * 207.94891 * 20 19 18 23 23 N 1.31624 * 119.99618 * 17.44879 * 22 20 19 24 24 Si 1.86800 * 120.00369 * 197.44559 * 22 20 19 25 25 H 1.48504 * 109.46774 * 90.00415 * 24 22 20 26 26 H 1.48500 * 109.47150 * 209.99902 * 24 22 20 27 27 H 1.48496 * 109.47121 * 330.00282 * 24 22 20 28 28 C 1.46937 * 118.87512 * 54.23562 * 19 18 17 29 29 C 1.52276 * 110.15737 * 153.28453 * 5 4 2 30 30 H 1.09003 * 109.47012 * 299.25296 * 1 2 3 31 31 H 1.08999 * 109.47366 * 59.24873 * 1 2 3 32 32 H 1.08996 * 109.47506 * 179.25226 * 1 2 3 33 33 H 1.08997 * 111.01727 * 322.82073 * 4 2 1 34 34 H 1.09002 * 111.01360 * 86.65882 * 4 2 1 35 35 H 1.08993 * 110.01743 * 219.34939 * 6 5 4 36 36 H 1.09002 * 109.80118 * 98.08395 * 6 5 4 37 37 H 1.09001 * 109.46924 * 60.00090 * 10 8 7 38 38 H 1.08996 * 109.47121 * 300.00806 * 10 8 7 39 39 H 1.08996 * 110.84915 * 259.06125 * 13 11 10 40 40 H 1.09002 * 110.84606 * 22.67578 * 13 11 10 41 41 H 1.09001 * 111.12427 * 83.78823 * 14 13 11 42 42 H 1.09005 * 111.12529 * 207.90410 * 14 13 11 43 43 H 1.08998 * 110.31254 * 277.53216 * 15 14 13 44 44 H 1.09000 * 110.30989 * 155.35779 * 15 14 13 45 45 H 1.09001 * 109.47925 * 57.15538 * 17 5 4 46 46 H 1.09003 * 109.47812 * 177.18152 * 17 5 4 47 47 H 1.09011 * 109.59347 * 186.72427 * 18 17 5 48 48 H 1.08995 * 109.60176 * 66.25823 * 18 17 5 49 49 H 0.97006 * 120.00246 * 179.97438 * 23 22 20 50 50 H 1.09001 * 109.59674 * 185.99654 * 28 19 18 51 51 H 1.09000 * 109.59834 * 65.52697 * 28 19 18 52 52 H 1.08999 * 109.47571 * 182.81064 * 29 5 4 53 53 H 1.08998 * 109.47578 * 302.83938 * 29 5 4 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 1.5300 0.0000 0.0000 3 1 1.9083 1.0222 0.0000 4 6 2.0691 -0.7770 -1.2282 5 6 3.4657 -1.2119 -0.7297 6 6 3.2523 -1.4740 0.7696 7 7 2.0429 -0.7368 1.1700 8 6 1.4981 -0.7315 2.4027 9 8 0.4986 -0.0802 2.6211 10 6 2.1308 -1.5349 3.5097 11 6 1.3215 -1.3567 4.7958 12 1 0.2766 -1.6083 4.6145 13 6 1.8941 -2.2651 5.9050 14 6 1.7858 -1.3591 7.1617 15 6 2.0503 0.0362 6.5421 16 8 1.4233 -0.0020 5.2503 17 6 4.4705 -0.0865 -0.9358 18 6 4.6057 0.2081 -2.4343 19 7 4.9200 -1.0448 -3.1343 20 6 6.0173 -1.1308 -3.9490 21 1 6.8788 -0.5067 -3.7623 22 6 6.0226 -2.0202 -5.0147 23 7 4.8898 -2.5233 -5.4576 24 14 7.6372 -2.5029 -5.8206 25 1 8.1910 -3.7012 -5.1403 26 1 7.4022 -2.8118 -7.2539 27 1 8.6019 -1.3796 -5.7079 28 6 4.0368 -2.2038 -2.9458 29 6 3.9056 -2.4828 -1.4440 30 1 -0.3633 0.5022 0.8966 31 1 -0.3634 0.5254 -0.8831 32 1 -0.3634 -1.0275 -0.0134 33 1 1.4450 -1.6433 -1.4475 34 1 2.1495 -0.1255 -2.0984 35 1 4.1108 -1.1148 1.3370 36 1 3.1107 -2.5410 0.9415 37 1 3.1518 -1.1893 3.6716 38 1 2.1438 -2.5888 3.2320 39 1 1.2887 -3.1639 6.0214 40 1 2.9337 -2.5203 5.6992 41 1 0.7889 -1.4120 7.5994 42 1 2.5490 -1.6143 7.8970 43 1 3.1218 0.2068 6.4377 44 1 1.6007 0.8150 7.1580 45 1 4.1246 0.8088 -0.4191 46 1 5.4391 -0.3860 -0.5353 47 1 5.4086 0.9278 -2.5944 48 1 3.6675 0.6132 -2.8133 49 1 4.8933 -3.1445 -6.2026 50 1 4.4645 -3.0742 -3.4433 51 1 3.0542 -1.9866 -3.3646 52 1 4.8683 -2.8071 -1.0490 53 1 3.1641 -3.2653 -1.2830 RHF calculation, no. of doubly occupied orbitals= 65 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=-1 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 ZINC001086902898.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 19:46:04 Heat of formation + Delta-G solvation = -64.960727 kcal Electronic energy + Delta-G solvation = -30890.286113 eV Core-core repulsion = 26954.962998 eV Total energy + Delta-G solvation = -3935.323116 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.46 seconds Orbital eigenvalues (eV) -40.62746 -39.67397 -38.24379 -35.88788 -33.07906 -32.82645 -32.22218 -31.10966 -30.85704 -29.90963 -27.31168 -26.68114 -25.88902 -24.00586 -22.77849 -22.27452 -21.85044 -21.00568 -20.83756 -18.76635 -18.08372 -17.30612 -16.84907 -16.44717 -16.14664 -15.99744 -15.13370 -14.87004 -14.74340 -14.10287 -14.00747 -13.76915 -13.72838 -13.54549 -13.35462 -13.16251 -12.96449 -12.65020 -12.55676 -12.22525 -12.09310 -12.01537 -11.81761 -11.70727 -11.46653 -11.43136 -11.39761 -11.18935 -11.16289 -10.90739 -10.75418 -10.64695 -10.44936 -10.27130 -10.06990 -9.85558 -9.70434 -9.56745 -9.44357 -9.27589 -8.49958 -8.43164 -6.67463 -5.80314 -3.22259 2.78371 3.07226 3.36324 3.43696 3.44614 3.62308 4.15299 4.37994 4.48388 4.51914 4.61730 4.74133 4.84602 4.92429 4.97880 5.05315 5.18381 5.26738 5.28998 5.32949 5.36249 5.37553 5.42170 5.43868 5.52734 5.54393 5.62892 5.66495 5.72275 5.73916 5.85138 5.90639 5.94135 6.06078 6.10258 6.19404 6.28712 6.33970 6.40198 6.51140 6.60170 6.64797 6.68272 6.74501 6.84264 6.89585 6.97174 7.34662 7.64737 7.70801 7.78701 8.34640 8.44071 9.20439 9.83944 10.40433 11.27951 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.022236 B = 0.002503 C = 0.002382 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1258.935530 B =11185.022407 C =11749.703903 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.162 4.162 2 C 0.135 3.865 3 H 0.071 0.929 4 C -0.118 4.118 5 C -0.056 4.056 6 C 0.108 3.892 7 N -0.615 5.615 8 C 0.530 3.470 9 O -0.532 6.532 10 C -0.150 4.150 11 C 0.098 3.902 12 H 0.087 0.913 13 C -0.153 4.153 14 C -0.156 4.156 15 C 0.045 3.955 16 O -0.361 6.361 17 C -0.119 4.119 18 C 0.146 3.854 19 N -0.591 5.591 20 C -0.251 4.251 21 H 0.065 0.935 22 C 0.002 3.998 23 N -0.902 5.902 24 Si 0.901 3.099 25 H -0.288 1.288 26 H -0.292 1.292 27 H -0.279 1.279 28 C 0.173 3.827 29 C -0.126 4.126 30 H 0.083 0.917 31 H 0.058 0.942 32 H 0.051 0.949 33 H 0.072 0.928 34 H 0.090 0.910 35 H 0.064 0.936 36 H 0.065 0.935 37 H 0.095 0.905 38 H 0.100 0.900 39 H 0.083 0.917 40 H 0.079 0.921 41 H 0.078 0.922 42 H 0.082 0.918 43 H 0.057 0.943 44 H 0.083 0.917 45 H 0.050 0.950 46 H 0.060 0.940 47 H 0.053 0.947 48 H 0.020 0.980 49 H 0.253 0.747 50 H 0.087 0.913 51 H 0.020 0.980 52 H 0.056 0.944 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.990 -0.111 21.507 22.326 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 -0.220 4.220 2 C 0.033 3.967 3 H 0.089 0.911 4 C -0.156 4.156 5 C -0.056 4.056 6 C -0.015 4.015 7 N -0.350 5.350 8 C 0.319 3.681 9 O -0.408 6.408 10 C -0.190 4.190 11 C 0.040 3.960 12 H 0.105 0.895 13 C -0.191 4.191 14 C -0.194 4.194 15 C -0.032 4.032 16 O -0.280 6.280 17 C -0.158 4.158 18 C 0.019 3.981 19 N -0.314 5.314 20 C -0.381 4.381 21 H 0.083 0.917 22 C -0.197 4.197 23 N -0.547 5.547 24 Si 0.731 3.269 25 H -0.215 1.215 26 H -0.218 1.218 27 H -0.205 1.205 28 C 0.047 3.953 29 C -0.165 4.165 30 H 0.102 0.898 31 H 0.077 0.923 32 H 0.070 0.930 33 H 0.091 0.909 34 H 0.108 0.892 35 H 0.083 0.917 36 H 0.083 0.917 37 H 0.113 0.887 38 H 0.118 0.882 39 H 0.102 0.898 40 H 0.098 0.902 41 H 0.097 0.903 42 H 0.100 0.900 43 H 0.076 0.924 44 H 0.101 0.899 45 H 0.069 0.931 46 H 0.079 0.921 47 H 0.071 0.929 48 H 0.038 0.962 49 H 0.063 0.937 50 H 0.105 0.895 51 H 0.038 0.962 52 H 0.075 0.925 53 H 0.068 0.932 Dipole moment (debyes) X Y Z Total from point charges -6.645 0.319 21.428 22.437 hybrid contribution 1.118 -0.626 -0.386 1.338 sum -5.527 -0.308 21.042 21.758 Atomic orbital electron populations 1.22152 0.94338 1.02279 1.03233 1.21952 0.94693 0.95504 0.84595 0.91065 1.22944 0.95461 1.00383 0.96764 1.20952 0.95377 0.97715 0.91601 1.22231 0.86691 0.95898 0.96720 1.48712 1.28339 1.48699 1.09206 1.20072 0.84134 0.82016 0.81879 1.90650 1.25420 1.43308 1.81466 1.22124 1.01363 1.01312 0.94198 1.22463 0.99518 0.82297 0.91715 0.89518 1.23218 1.02444 0.99085 0.94333 1.23261 1.03000 0.95218 0.97898 1.23401 0.97679 0.97234 0.84868 1.88627 1.80605 1.25326 1.33433 1.21927 0.97842 0.96251 0.99813 1.20948 0.97906 0.89728 0.89494 1.44044 1.29173 1.05965 1.52177 1.19194 0.92224 1.21563 1.05117 0.91745 1.25028 0.96557 1.01811 0.96268 1.70033 1.23900 1.33952 1.26803 0.86307 0.83552 0.78644 0.78371 1.21495 1.21812 1.20476 1.20788 0.93366 0.92253 0.88904 1.22106 0.99821 0.94056 1.00531 0.89823 0.92277 0.93016 0.90901 0.89151 0.91748 0.91698 0.88699 0.88175 0.89802 0.90217 0.90346 0.89983 0.92447 0.89885 0.93105 0.92149 0.92869 0.96220 0.93660 0.89463 0.96207 0.92480 0.93154 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 -0.16 -2.28 8.71 37.16 0.32 -1.96 16 2 C 0.14 1.94 3.44 -66.34 -0.23 1.71 16 3 H 0.07 1.05 7.75 -51.93 -0.40 0.65 16 4 C -0.12 -1.77 4.34 -24.86 -0.11 -1.88 16 5 C -0.06 -0.85 0.55 -154.08 -0.09 -0.94 16 6 C 0.11 1.39 5.67 -3.31 -0.02 1.37 16 7 N -0.61 -8.51 3.25 -163.21 -0.53 -9.04 16 8 C 0.53 7.52 7.53 -10.99 -0.08 7.43 16 9 O -0.53 -9.17 13.16 -6.88 -0.09 -9.26 16 10 C -0.15 -1.55 4.47 -27.89 -0.12 -1.68 16 11 C 0.10 1.01 3.04 -26.01 -0.08 0.93 16 12 H 0.09 0.98 7.95 -51.93 -0.41 0.57 16 13 C -0.15 -1.06 6.54 -24.78 -0.16 -1.22 16 14 C -0.16 -1.01 7.16 -24.49 -0.18 -1.18 16 15 C 0.04 0.39 7.78 38.18 0.30 0.68 16 16 O -0.36 -4.57 10.36 -47.66 -0.49 -5.06 16 17 C -0.12 -1.94 4.72 -26.94 -0.13 -2.07 16 18 C 0.15 2.90 6.18 -3.65 -0.02 2.87 16 19 N -0.59 -14.09 2.98 -172.17 -0.51 -14.60 16 20 C -0.25 -6.69 9.57 -15.06 -0.14 -6.84 16 21 H 0.06 1.70 7.89 -52.49 -0.41 1.29 16 22 C 0.00 0.05 4.90 -17.43 -0.09 -0.03 16 23 N -0.90 -25.58 11.19 55.49 0.62 -24.96 16 24 Si 0.90 21.30 29.59 -169.99 -5.03 16.27 16 25 H -0.29 -6.78 7.11 56.52 0.40 -6.38 16 26 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 27 H -0.28 -6.49 7.11 56.52 0.40 -6.09 16 28 C 0.17 3.87 5.03 -3.64 -0.02 3.85 16 29 C -0.13 -2.18 4.73 -26.94 -0.13 -2.31 16 30 H 0.08 1.31 5.89 -51.93 -0.31 1.01 16 31 H 0.06 0.75 8.14 -51.93 -0.42 0.32 16 32 H 0.05 0.73 8.14 -51.93 -0.42 0.30 16 33 H 0.07 1.11 7.91 -51.93 -0.41 0.70 16 34 H 0.09 1.48 6.08 -51.93 -0.32 1.16 16 35 H 0.06 0.78 7.82 -51.93 -0.41 0.37 16 36 H 0.06 0.76 7.79 -51.93 -0.40 0.36 16 37 H 0.09 0.91 8.14 -51.93 -0.42 0.49 16 38 H 0.10 0.83 8.14 -51.93 -0.42 0.41 16 39 H 0.08 0.47 8.14 -51.93 -0.42 0.05 16 40 H 0.08 0.48 7.85 -51.93 -0.41 0.07 16 41 H 0.08 0.49 8.14 -51.93 -0.42 0.06 16 42 H 0.08 0.40 8.14 -51.93 -0.42 -0.03 16 43 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 44 H 0.08 0.63 8.14 -51.93 -0.42 0.21 16 45 H 0.05 0.76 7.47 -51.93 -0.39 0.37 16 46 H 0.06 1.00 8.14 -51.93 -0.42 0.58 16 47 H 0.05 1.06 7.93 -51.92 -0.41 0.65 16 48 H 0.02 0.40 6.47 -51.93 -0.34 0.06 16 49 H 0.25 6.97 8.31 -40.82 -0.34 6.63 16 50 H 0.09 2.24 6.02 -51.93 -0.31 1.92 16 51 H 0.02 0.47 7.55 -51.93 -0.39 0.08 16 52 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 53 H 0.05 0.80 8.11 -51.93 -0.42 0.38 16 LS Contribution 394.60 15.07 5.95 5.95 Total: -1.00 -31.14 394.60 -10.59 -41.72 By element: Atomic # 1 Polarization: 9.75 SS G_CDS: -9.53 Total: 0.23 kcal Atomic # 6 Polarization: -0.27 SS G_CDS: -0.97 Total: -1.24 kcal Atomic # 7 Polarization: -48.18 SS G_CDS: -0.42 Total: -48.60 kcal Atomic # 8 Polarization: -13.74 SS G_CDS: -0.58 Total: -14.32 kcal Atomic # 14 Polarization: 21.30 SS G_CDS: -5.03 Total: 16.27 kcal Total LS contribution 5.95 Total: 5.95 kcal Total: -31.14 -10.59 -41.72 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. ZINC001086902898.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 -23.239 kcal (2) G-P(sol) polarization free energy of solvation -31.135 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -54.375 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.586 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.721 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.961 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.47 seconds