Site-selective cyclometalation of a metal‒organic framework
Dau, Phuong V.; Kim, Min; Cohen, Seth M.; Chemical Science 4 (2013) 601–; doi:10.1039/c2sc21289g

data_1514411
_publ_section_title
;
 Site-selective cyclometalation of a metal--organic framework
;
_journal_issue                   2
_journal_name_full               'Chemical Science'
_journal_page_first              601
_journal_paper_doi               10.1039/c2sc21289g
_journal_volume                  4
_journal_year                    2013
_chemical_formula_moiety         'C24 H8 Ir0.29 N6 O8 Zn2'
_chemical_formula_sum            'C24 H8 Ir0.29 N6 O8 Zn2'
_chemical_formula_weight         694.07
_chemical_name_common            DMOF-1-dcppy(Ir)
_chemical_name_systematic
;
?
;
_space_group_IT_number           123
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            1
_cell_length_a                   15.093(6)
_cell_length_b                   15.093(6)
_cell_length_c                   9.620(4)
_cell_measurement_reflns_used    2072
_cell_measurement_temperature    250(2)
_cell_measurement_theta_max      23.21
_cell_measurement_theta_min      2.51
_cell_volume                     2191.4(15)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      250(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0585
_diffrn_reflns_av_sigmaI/netI    0.0431
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7597
_diffrn_reflns_theta_full        25.40
_diffrn_reflns_theta_max         25.40
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    0.997
_exptl_absorpt_correction_T_max  0.9069
_exptl_absorpt_correction_T_min  0.8255
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    0.526
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'retangular block'
_exptl_crystal_F_000             341.1
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         1.872
_refine_diff_density_min         -1.641
_refine_diff_density_rms         0.198
_refine_ls_extinction_coef       'not measured'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.250
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     29
_refine_ls_number_reflns         1221
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.250
_refine_ls_R_factor_all          0.1677
_refine_ls_R_factor_gt           0.1567
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3555
_refine_ls_wR_factor_ref         0.3458
_reflns_number_gt                981
_reflns_number_total             1221
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2sc21289g.txt
_cod_data_source_block           DMOF-1-dcppy-x(Ir)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        2191.5(15)
_cod_original_sg_symbol_H-M      'P4/ m m m'
_cod_database_code               1514411
_exptl_crystal_f_000'            339.86