Doping Mn2+ in Single-Crystalline Layered Perovskite Microcrystals
Dutta, Sumit Kumar; Dutta, Anirban; Das Adhikari, Samrat; Pradhan, Narayan; ACS Energy Letters 4 (2018) 343–; doi:10.1021/acsenergylett.8b02349

data_4516201
_publ_section_title
;
 Doping Mn2+ in Single-Crystalline Layered Perovskite Microcrystals
;
_journal_issue                   1
_journal_name_full               'ACS Energy Letters'
_journal_page_first              343
_journal_paper_doi               10.1021/acsenergylett.8b02349
_journal_volume                  4
_journal_year                    2018
_chemical_formula_moiety         'Br2 Pb0.5, C4 H12 N'
_chemical_formula_sum            'C4 H12 Br2 N Pb0.5'
_chemical_formula_weight         337.56
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-05-18
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   8.235(2)
_cell_length_b                   8.120(2)
_cell_length_c                   27.528(7)
_cell_measurement_reflns_used    7814
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.01
_cell_measurement_theta_min      2.96
_cell_volume                     1840.7(8)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      99.94
_diffrn_measured_fraction_theta_full 0.957
_diffrn_measured_fraction_theta_max 0.957
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0797
_diffrn_reflns_av_unetI/netI     0.0467
_diffrn_reflns_Laue_measured_fraction_full 0.957
_diffrn_reflns_Laue_measured_fraction_max 0.957
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            12713
_diffrn_reflns_point_group_measured_fraction_full 0.957
_diffrn_reflns_point_group_measured_fraction_max 0.957
_diffrn_reflns_theta_full        25.117
_diffrn_reflns_theta_max         25.117
_diffrn_reflns_theta_min         2.882
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    17.828
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.3588
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1590 before and 0.1055 after correction.
The Ratio of minimum to maximum transmission is 0.4815.
The \l/2 correction factor is Not present.
;
_exptl_crystal_density_diffrn    2.436
_exptl_crystal_F_000             1232
_refine_diff_density_max         2.637
_refine_diff_density_min         -2.029
_refine_diff_density_rms         0.403
_refine_ls_extinction_coef       0.0008(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.247
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     68
_refine_ls_number_reflns         1566
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.247
_refine_ls_R_factor_all          0.0879
_refine_ls_R_factor_gt           0.0807
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0392P)^2^+239.7885P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2058
_refine_ls_wR_factor_ref         0.2093
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1406
_reflns_number_total             1566
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            nz8b02349_si_003.cif
_cod_data_source_block           mo_np130318_0m
_cod_original_cell_volume        1840.9(8)
_cod_original_formula_sum        'C4 H12 Br2 N Pb0.50'
_cod_database_code               4516201
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.745
_shelx_estimated_absorpt_t_min   0.359
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H,H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C006(H00D,H00E), C007(H00F,H00G), C1(H1A,H1B)
2.b Idealised Me refined as rotating group:
 N005(H00A,H00B,H00C), C008(H00H,H00I,H00J)
;
_shelx_res_checksum              5221
_shelx_hkl_checksum              8731
_olex2_submission_special_instructions 'No special instructions were received'