Enhancement of the photoluminescence efficiency of hybrid manganese halides through rational structural design.
Pan, Hong-Mei; Yang, Qian-Lu; Xing, Xin-Xin; Li, Jia-Peng; Meng, Fan-Lei; Zhang, Xin; Xiao, Pan-Chao; Yue, Cheng-Yang; Lei, Xiao-Wu; Chemical communications (Cambridge, England) 57 (2021) 6907–6910; doi:10.1039/d1cc02353e

data_7128440
_publ_section_title
;
 Enhancement of the photoluminescence efficiency of hybrid manganese
 halides through rational structural design.
;
_journal_issue                   56
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6907
_journal_page_last               6910
_journal_paper_doi               10.1039/d1cc02353e
_journal_volume                  57
_journal_year                    2021
_chemical_formula_moiety         'Cl4 Mn, 2(Cl), 2(C5 H14 N2)'
_chemical_formula_sum            'C10 H28 Cl6 Mn N4'
_chemical_formula_weight         472.00
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2021-05-27
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-05-27 deposited with the CCDC.	2021-06-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.04650(10)
_cell_length_b                   15.39100(10)
_cell_length_c                   16.93960(10)
_cell_measurement_reflns_used    9922
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.29
_cell_measurement_theta_min      2.32
_cell_volume                     2097.86(3)
_computing_cell_refinement       'APEX2 Software Suite (Bruker,2005)'
_computing_data_collection       'APEX2 Software Suite (Bruker,2005)'
_computing_data_reduction        'APEX2 Software Suite (Bruker,2005)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0371
_diffrn_reflns_av_unetI/netI     0.0151
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            48524
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         76.157
_diffrn_reflns_theta_min         3.880
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.136
_exptl_absorpt_correction_T_max  0.7291
_exptl_absorpt_correction_T_min  0.3993
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.494
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             972
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.716
_refine_diff_density_min         -0.524
_refine_diff_density_rms         0.051
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   -0.005(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         4312
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0246
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0285P)^2^+1.0629P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0610
_refine_ls_wR_factor_ref         0.0621
_reflns_Friedel_coverage         0.742
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.977
_reflns_number_gt                4189
_reflns_number_total             4312
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1cc02353e2.cif
_cod_data_source_block           C10H28N4MnCl4
_cod_depositor_comments
'Adding full bibliography for 7128436--7128440.cif.'
_cod_database_code               7128440
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.811
_shelx_estimated_absorpt_t_min   0.218
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 1.005(6)
 -0.005(6)
2. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3.a Ternary CH refined with riding coordinates:
 N1(H1), N3(H3)
3.b Secondary CH2 refined with riding coordinates:
 N2(H2A,H2B), N4(H4A,H4B), C1(H1A,H1B), C2(H2C,H2D), C3(H3A,H3B), C4(H4C,H4D),
 C5(H5A,H5B), C6(H6A,H6B), C7(H7A,H7B), C9(H9A,H9B)
3.c Me refined with riding coordinates:
 C8(H8A,H8B,H8C), C10(H10A,H10B,H10C)
;
_olex2_submission_special_instructions 'No special instructions were received'