Switching-on luminescence in anilate-based molecular materials.
Atzori, Matteo; Artizzu, Flavia; Marchiò, Luciano; Loche, Danilo; Caneschi, Andrea; Serpe, Angela; Deplano, Paola; Avarvari, Narcis; Mercuri, Maria Laura; Dalton transactions (Cambridge, England : 2003) 44 (2015) 15786–15802; doi:10.1039/c5dt02241j

data_7035665
_publ_section_title
;
 Switching-on luminescence in anilate-based molecular materials.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15786
_journal_page_last               15802
_journal_paper_doi               10.1039/c5dt02241j
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C7 H Cl K N O4'
_chemical_formula_sum            'C7 H Cl K N O4'
_chemical_formula_weight         237.64
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-03-09 deposited with the CCDC.
2015-07-06 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 102.389(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.0389(13)
_cell_length_b                   17.051(3)
_cell_length_c                   7.1055(11)
_cell_measurement_reflns_used    3347
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.99
_cell_measurement_theta_min      3.19
_cell_volume                     832.9(3)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       KappaCCD
_computing_data_reduction        'Denzo and Scalepak'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0497
_diffrn_reflns_av_sigmaI/netI    0.0385
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            8807
_diffrn_reflns_theta_full        26.99
_diffrn_reflns_theta_max         26.99
_diffrn_reflns_theta_min         3.19
_exptl_absorpt_coefficient_mu    0.941
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.5417
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.895
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.404
_refine_diff_density_min         -0.368
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     131
_refine_ls_number_reflns         1801
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0663
_refine_ls_R_factor_gt           0.0447
_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^)+(0.0472P)^2^+0.8534P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1043
_refine_ls_wR_factor_ref         0.1112
_reflns_number_gt                1379
_reflns_number_total             1801
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt02241j2.cif
_cod_data_source_block           Compound
_cod_depositor_comments
;
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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7035661--7035665.cif.
;
_cod_original_cell_volume        833.0(2)
_cod_original_sg_symbol_H-M      'P 21/a'
_cod_database_code               7035665