Wall clock time and date at job start Tue Mar 31 2020 19:45:25 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 1.53006 * 1 3 3 H 1.09002 * 110.30913 * 2 1 4 4 C 1.55014 * 110.44562 * 237.73491 * 2 1 3 5 5 C 1.54525 * 101.53519 * 204.71219 * 4 2 1 6 6 C 1.53709 * 103.63532 * 34.82254 * 5 4 2 7 7 N 1.47171 * 107.11468 * 338.45601 * 6 5 4 8 8 C 1.34777 * 125.66210 * 178.47284 * 7 6 5 9 9 O 1.21283 * 120.00104 * 180.02562 * 8 7 6 10 10 C 1.50705 * 120.00157 * 0.02562 * 8 7 6 11 11 C 1.52999 * 109.47240 * 180.02562 * 10 8 7 12 12 O 1.42899 * 112.85249 * 55.33225 * 11 10 8 13 13 C 1.53782 * 113.61147 * 284.13256 * 11 10 8 14 14 C 1.53954 * 87.01969 * 220.04821 * 13 11 10 15 15 C 1.53779 * 113.61085 * 186.52963 * 11 10 8 16 16 C 1.52262 * 110.20131 * 276.42035 * 5 4 2 17 17 C 1.53304 * 109.46661 * 296.93987 * 16 5 4 18 18 N 1.46932 * 108.83706 * 306.41498 * 17 16 5 19 19 C 1.36936 * 120.58695 * 234.37655 * 18 17 16 20 20 H 1.07994 * 120.00109 * 27.60748 * 19 18 17 21 21 C 1.38812 * 119.99924 * 207.60083 * 19 18 17 22 22 N 1.31618 * 120.00069 * 17.35462 * 21 19 18 23 23 Si 1.86796 * 120.00024 * 197.34797 * 21 19 18 24 24 H 1.48497 * 109.47266 * 0.02562 * 23 21 19 25 25 H 1.48505 * 109.47021 * 120.00703 * 23 21 19 26 26 H 1.48505 * 109.47223 * 240.00375 * 23 21 19 27 27 C 1.47238 * 118.62679 * 54.21955 * 18 17 16 28 28 C 1.52272 * 110.20411 * 153.21251 * 5 4 2 29 29 H 1.08992 * 109.47365 * 299.25410 * 1 2 3 30 30 H 1.09005 * 109.46721 * 59.25549 * 1 2 3 31 31 H 1.08999 * 109.46955 * 179.25074 * 1 2 3 32 32 H 1.08998 * 111.01589 * 86.65297 * 4 2 1 33 33 H 1.08997 * 111.01961 * 322.77207 * 4 2 1 34 34 H 1.09004 * 109.90649 * 97.82678 * 6 5 4 35 35 H 1.08998 * 109.90732 * 218.89742 * 6 5 4 36 36 H 1.09007 * 109.46870 * 300.00037 * 10 8 7 37 37 H 1.08999 * 109.47036 * 59.99735 * 10 8 7 38 38 H 0.96704 * 113.99591 * 309.66518 * 12 11 10 39 39 H 1.08994 * 113.61687 * 334.57005 * 13 11 10 40 40 H 1.09000 * 113.61390 * 105.47370 * 13 11 10 41 41 H 1.08995 * 113.53738 * 270.81165 * 14 13 11 42 42 H 1.09003 * 113.66537 * 139.93123 * 14 13 11 43 43 H 1.08997 * 113.61152 * 254.52327 * 15 11 10 44 44 H 1.08997 * 113.61584 * 25.34843 * 15 11 10 45 45 H 1.08994 * 109.47534 * 176.93696 * 16 5 4 46 46 H 1.09007 * 109.47442 * 56.93441 * 16 5 4 47 47 H 1.09003 * 109.59908 * 66.25763 * 17 16 5 48 48 H 1.09003 * 109.59718 * 186.57031 * 17 16 5 49 49 H 0.97001 * 120.00319 * 179.97438 * 22 21 19 50 50 H 1.08997 * 109.54003 * 186.01668 * 27 18 17 51 51 H 1.08994 * 109.69603 * 65.68169 * 27 18 17 52 52 H 1.08997 * 109.46786 * 183.05804 * 28 5 4 53 53 H 1.08990 * 109.47371 * 303.06529 * 28 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 1.5301 0.0000 0.0000 3 1 1.9084 1.0223 0.0000 4 6 2.0716 -0.7754 -1.2282 5 6 3.4682 -1.2087 -0.7289 6 6 3.2506 -1.4762 0.7690 7 7 2.0430 -0.7368 1.1701 8 6 1.4962 -0.7340 2.4019 9 8 0.4949 -0.0852 2.6195 10 6 2.1291 -1.5369 3.5091 11 6 1.3175 -1.3619 4.7942 12 8 -0.0617 -1.6977 4.6297 13 6 1.5434 -0.0070 5.4857 14 6 1.5181 -0.7745 6.8200 15 6 1.9672 -2.0130 6.0266 16 6 4.4722 -0.0822 -0.9325 17 6 4.6141 0.2111 -2.4305 18 7 4.9353 -1.0401 -3.1307 19 6 6.0383 -1.1235 -3.9378 20 1 6.8955 -0.4947 -3.7475 21 6 6.0547 -2.0162 -5.0006 22 7 4.9274 -2.5276 -5.4480 23 14 7.6765 -2.4918 -5.7960 24 1 8.7892 -1.7844 -5.1129 25 1 7.8754 -3.9586 -5.6761 26 1 7.6545 -2.1111 -7.2313 27 6 4.0492 -2.2009 -2.9431 28 6 3.9108 -2.4793 -1.4418 29 1 -0.3633 0.5022 0.8965 30 1 -0.3633 0.5254 -0.8833 31 1 -0.3633 -1.0276 -0.0134 32 1 2.1524 -0.1231 -2.0977 33 1 1.4490 -1.6425 -1.4487 34 1 3.1059 -2.5432 0.9383 35 1 4.1110 -1.1237 1.3378 36 1 2.1449 -2.5906 3.2305 37 1 3.1491 -1.1891 3.6729 38 1 -0.4819 -1.2726 3.8695 39 1 2.5098 0.4431 5.2591 40 1 0.7128 0.6885 5.3653 41 1 0.5206 -0.8689 7.2490 42 1 2.2583 -0.4251 7.5398 43 1 1.4783 -2.9346 6.3422 44 1 3.0497 -2.1136 5.9476 45 1 5.4393 -0.3798 -0.5274 46 1 4.1229 0.8133 -0.4184 47 1 3.6771 0.6147 -2.8144 48 1 5.4149 0.9338 -2.5873 49 1 4.9388 -3.1512 -6.1909 50 1 4.4791 -3.0715 -3.4382 51 1 3.0682 -1.9865 -3.3671 52 1 4.8715 -2.8042 -1.0425 53 1 3.1685 -3.2617 -1.2843 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 ZINC001086923229.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 19:45:25 Heat of formation + Delta-G solvation = -45.860790 kcal Electronic energy + Delta-G solvation = -31133.371151 eV Core-core repulsion = 27198.876271 eV Total energy + Delta-G solvation = -3934.494880 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.41 seconds Orbital eigenvalues (eV) -40.92932 -39.80399 -38.21426 -36.00498 -34.57546 -33.16751 -32.37704 -31.00937 -30.00561 -29.81065 -27.17165 -26.03610 -25.94004 -24.21260 -23.79026 -22.50849 -21.57389 -21.00680 -19.81164 -19.03110 -18.17800 -17.15668 -16.56518 -16.50144 -16.33599 -15.54665 -15.36986 -14.90995 -14.90507 -14.41622 -14.05776 -13.84865 -13.67940 -13.59347 -13.18858 -13.11654 -12.90836 -12.73267 -12.57833 -12.47763 -12.25942 -11.98461 -11.78890 -11.74015 -11.48990 -11.39253 -11.24393 -11.08089 -11.00385 -10.80465 -10.71096 -10.63015 -10.47311 -10.31921 -10.11641 -9.90287 -9.82243 -9.63954 -9.53122 -9.41697 -8.67912 -8.50443 -6.71690 -5.83788 -3.25433 2.48579 2.88785 3.33324 3.41932 3.43582 3.91013 4.19440 4.35288 4.45422 4.47658 4.58958 4.62712 4.70689 4.95361 4.98744 5.08922 5.16620 5.23899 5.30105 5.33769 5.40006 5.41834 5.44529 5.51853 5.54757 5.62919 5.64130 5.68880 5.73960 5.83331 5.87817 5.96276 6.02250 6.03602 6.10186 6.13324 6.18473 6.24998 6.30081 6.43517 6.49851 6.56611 6.58969 6.66769 6.77592 6.91138 7.29559 7.43645 7.60684 7.67773 7.75466 8.08022 8.39942 9.16319 9.79919 10.36652 11.24766 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.023819 B = 0.002559 C = 0.002452 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1175.258991 B =10937.281719 C =11416.208600 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.163 4.163 2 C 0.133 3.867 3 H 0.074 0.926 4 C -0.118 4.118 5 C -0.055 4.055 6 C 0.105 3.895 7 N -0.607 5.607 8 C 0.532 3.468 9 O -0.549 6.549 10 C -0.161 4.161 11 C 0.130 3.870 12 O -0.549 6.549 13 C -0.160 4.160 14 C -0.135 4.135 15 C -0.129 4.129 16 C -0.119 4.119 17 C 0.145 3.855 18 N -0.591 5.591 19 C -0.251 4.251 20 H 0.065 0.935 21 C 0.002 3.998 22 N -0.902 5.902 23 Si 0.900 3.100 24 H -0.278 1.278 25 H -0.289 1.289 26 H -0.290 1.290 27 C 0.172 3.828 28 C -0.126 4.126 29 H 0.083 0.917 30 H 0.060 0.940 31 H 0.052 0.948 32 H 0.091 0.909 33 H 0.073 0.927 34 H 0.068 0.932 35 H 0.067 0.933 36 H 0.100 0.900 37 H 0.102 0.898 38 H 0.389 0.611 39 H 0.082 0.918 40 H 0.075 0.925 41 H 0.083 0.917 42 H 0.067 0.933 43 H 0.076 0.924 44 H 0.093 0.907 45 H 0.060 0.940 46 H 0.050 0.950 47 H 0.020 0.980 48 H 0.053 0.947 49 H 0.253 0.747 50 H 0.088 0.912 51 H 0.020 0.980 52 H 0.057 0.943 53 H 0.051 0.949 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.999 2.161 18.851 19.900 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 -0.221 4.221 2 C 0.031 3.969 3 H 0.092 0.908 4 C -0.156 4.156 5 C -0.056 4.056 6 C -0.018 4.018 7 N -0.340 5.340 8 C 0.322 3.678 9 O -0.429 6.429 10 C -0.201 4.201 11 C 0.088 3.912 12 O -0.360 6.360 13 C -0.198 4.198 14 C -0.173 4.173 15 C -0.166 4.166 16 C -0.158 4.158 17 C 0.019 3.981 18 N -0.314 5.314 19 C -0.381 4.381 20 H 0.083 0.917 21 C -0.197 4.197 22 N -0.547 5.547 23 Si 0.730 3.270 24 H -0.203 1.203 25 H -0.216 1.216 26 H -0.217 1.217 27 C 0.046 3.954 28 C -0.166 4.166 29 H 0.102 0.898 30 H 0.079 0.921 31 H 0.071 0.929 32 H 0.110 0.890 33 H 0.092 0.908 34 H 0.086 0.914 35 H 0.085 0.915 36 H 0.118 0.882 37 H 0.121 0.879 38 H 0.243 0.757 39 H 0.101 0.899 40 H 0.094 0.906 41 H 0.101 0.899 42 H 0.085 0.915 43 H 0.095 0.905 44 H 0.111 0.889 45 H 0.079 0.921 46 H 0.069 0.931 47 H 0.037 0.963 48 H 0.071 0.929 49 H 0.063 0.937 50 H 0.106 0.894 51 H 0.038 0.962 52 H 0.076 0.924 53 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges -6.450 2.049 19.388 20.536 hybrid contribution 0.898 -0.060 -1.098 1.420 sum -5.551 1.989 18.291 19.218 Atomic orbital electron populations 1.22160 0.94129 1.02433 1.03343 1.22022 0.94829 0.95569 0.84513 0.90833 1.22953 0.95470 1.00466 0.96723 1.20955 0.95377 0.97826 0.91436 1.22304 0.86503 0.96056 0.96947 1.48716 1.28201 1.47924 1.09130 1.20233 0.83975 0.81365 0.82201 1.90498 1.25993 1.44739 1.81707 1.22350 1.01467 1.01921 0.94340 1.21786 0.82616 0.95519 0.91282 1.86325 1.21654 1.73299 1.54744 1.23582 1.02532 0.97306 0.96344 1.22776 1.01779 0.96328 0.96379 1.23059 1.00289 0.98796 0.94456 1.21923 0.97845 0.96125 0.99939 1.20937 0.97904 0.89828 0.89435 1.44105 1.28817 1.05877 1.52560 1.19211 0.92106 1.21287 1.05456 0.91691 1.25021 0.96611 1.01736 0.96283 1.70030 1.24173 1.33681 1.26781 0.86257 0.83622 0.78166 0.78929 1.20289 1.21575 1.21748 1.20834 0.93361 0.92330 0.88875 1.22105 0.99905 0.93998 1.00548 0.89786 0.92116 0.92881 0.89018 0.90793 0.91398 0.91472 0.88222 0.87945 0.75666 0.89940 0.90575 0.89886 0.91450 0.90517 0.88895 0.92082 0.93144 0.96265 0.92854 0.93680 0.89396 0.96174 0.92399 0.93079 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 -2.04 8.71 37.16 0.32 -1.72 16 2 C 0.13 1.72 3.44 -66.33 -0.23 1.49 16 3 H 0.07 0.97 7.74 -51.93 -0.40 0.57 16 4 C -0.12 -1.67 4.37 -24.87 -0.11 -1.78 16 5 C -0.06 -0.80 0.55 -154.09 -0.08 -0.88 16 6 C 0.10 1.25 5.67 -3.31 -0.02 1.23 16 7 N -0.61 -7.48 3.25 -163.20 -0.53 -8.01 16 8 C 0.53 6.50 7.37 -10.98 -0.08 6.42 16 9 O -0.55 -7.70 11.29 -13.59 -0.15 -7.86 16 10 C -0.16 -1.55 4.52 -27.88 -0.13 -1.68 16 11 C 0.13 1.34 1.09 -89.81 -0.10 1.25 16 12 O -0.55 -6.91 13.40 -54.38 -0.73 -7.64 16 13 C -0.16 -1.57 7.07 -25.83 -0.18 -1.75 16 14 C -0.14 -1.16 8.02 -25.83 -0.21 -1.36 16 15 C -0.13 -1.09 7.48 -25.92 -0.19 -1.29 16 16 C -0.12 -1.84 4.74 -26.95 -0.13 -1.97 16 17 C 0.15 2.80 6.18 -3.65 -0.02 2.78 16 18 N -0.59 -13.80 3.00 -171.92 -0.52 -14.32 16 19 C -0.25 -6.59 9.58 -15.06 -0.14 -6.73 16 20 H 0.07 1.69 7.89 -52.49 -0.41 1.28 16 21 C 0.00 0.05 4.92 -17.43 -0.09 -0.03 16 22 N -0.90 -25.30 11.19 55.49 0.62 -24.68 16 23 Si 0.90 21.07 29.59 -169.99 -5.03 16.04 16 24 H -0.28 -6.36 7.11 56.52 0.40 -5.96 16 25 H -0.29 -6.79 7.11 56.52 0.40 -6.39 16 26 H -0.29 -6.90 7.11 56.52 0.40 -6.49 16 27 C 0.17 3.77 5.06 -3.48 -0.02 3.75 16 28 C -0.13 -2.12 4.72 -26.94 -0.13 -2.25 16 29 H 0.08 1.15 5.89 -51.93 -0.31 0.84 16 30 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 31 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 32 H 0.09 1.42 6.10 -51.93 -0.32 1.10 16 33 H 0.07 1.06 7.92 -51.93 -0.41 0.65 16 34 H 0.07 0.76 7.78 -51.93 -0.40 0.36 16 35 H 0.07 0.74 7.83 -51.93 -0.41 0.33 16 36 H 0.10 0.90 8.14 -51.93 -0.42 0.48 16 37 H 0.10 0.82 8.09 -51.93 -0.42 0.40 16 38 H 0.39 4.91 6.33 45.56 0.29 5.20 16 39 H 0.08 0.73 8.06 -51.93 -0.42 0.31 16 40 H 0.08 0.85 8.14 -51.93 -0.42 0.43 16 41 H 0.08 0.76 8.14 -51.93 -0.42 0.33 16 42 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 43 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 44 H 0.09 0.62 8.10 -51.93 -0.42 0.20 16 45 H 0.06 0.97 8.14 -51.93 -0.42 0.55 16 46 H 0.05 0.70 7.47 -51.93 -0.39 0.31 16 47 H 0.02 0.38 6.48 -51.93 -0.34 0.04 16 48 H 0.05 1.03 7.93 -51.93 -0.41 0.62 16 49 H 0.25 6.88 8.31 -40.82 -0.34 6.55 16 50 H 0.09 2.22 6.02 -51.93 -0.31 1.91 16 51 H 0.02 0.46 7.57 -51.93 -0.39 0.07 16 52 H 0.06 1.00 8.14 -51.93 -0.42 0.57 16 53 H 0.05 0.79 8.11 -51.93 -0.42 0.36 16 LS Contribution 393.39 15.07 5.93 5.93 Total: -1.00 -28.84 393.39 -10.77 -39.61 By element: Atomic # 1 Polarization: 14.29 SS G_CDS: -8.83 Total: 5.45 kcal Atomic # 6 Polarization: -3.00 SS G_CDS: -1.53 Total: -4.53 kcal Atomic # 7 Polarization: -46.59 SS G_CDS: -0.42 Total: -47.01 kcal Atomic # 8 Polarization: -14.61 SS G_CDS: -0.88 Total: -15.49 kcal Atomic # 14 Polarization: 21.07 SS G_CDS: -5.03 Total: 16.04 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -28.84 -10.77 -39.61 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. ZINC001086923229.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 -6.249 kcal (2) G-P(sol) polarization free energy of solvation -28.840 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -35.090 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.771 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.612 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.861 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.41 seconds