Gauging metal Lewis basicity of zerovalent iron complexes via metal-only Lewis pairs
Braunschweig, Holger; Dewhurst, Rian D.; Hupp, Florian; Kaufmann, Christina; Phukan, Ashwini K.; Schneider, Christoph; Ye, Qing; Chemical Science 5 (2014) 4099–; doi:10.1039/C4SC01539H

data_1517172
_publ_section_title
;
 Gauging metal Lewis basicity of zerovalent iron complexes via metal-only
 Lewis pairs
;
_journal_issue                   10
_journal_name_full               'Chemical Science'
_journal_page_first              4099
_journal_paper_doi               10.1039/C4SC01539H
_journal_volume                  5
_journal_year                    2014
_chemical_formula_moiety         'C14 H18 Cl5 Fe Ga N4 O3'
_chemical_formula_sum            'C14 H18 Cl5 Fe Ga N4 O3'
_chemical_formula_weight         593.14
_chemical_name_common
;
?
;
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 98.852(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.6242(5)
_cell_length_b                   14.4623(8)
_cell_length_c                   17.4482(10)
_cell_measurement_reflns_used    8768
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.58
_cell_measurement_theta_min      2.36
_cell_volume                     2150.3(2)
_computing_cell_refinement       'Saint+ ver. 7.68A (Bruker AXS)'
_computing_data_collection       'APEX2 ver. 2010.3 (Bruker AXS)'
_computing_data_reduction        'Saint+ ver. 7.68A (Bruker AXS)'
_computing_molecular_graphics    'XP ver. 5.1 (Bruker AXS, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker X8-APEX II'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'multi-layer mirror'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0399
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            32196
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.84
_exptl_absorpt_coefficient_mu    2.572
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6149
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs 2008/1 (Bruker 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.832
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.649
_refine_diff_density_min         -0.473
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     257
_refine_ls_number_reflns         4394
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0332
_refine_ls_R_factor_gt           0.0254
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0298P)^2^+1.5009P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0577
_refine_ls_wR_factor_ref         0.0610
_reflns_number_gt                3796
_reflns_number_total             4394
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4sc01539h2.cif
_cod_data_source_block           2e
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 1517166--1517175.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               1517172