Efficient X-ray scintillating lead(ii)-based MOFs derived from rigid luminescent naphthalene motifs.
Lu, Jian; Xin, Xue-Huan; Lin, Yang-Jie; Wang, Shuai-Hua; Xu, Jian-Gang; Zheng, Fa-Kun; Guo, Guo-Cong; Dalton transactions (Cambridge, England : 2003) 48 (2019) 1722–1731; doi:10.1039/c8dt04587a

data_7048618
_publ_section_title
;
 Efficient X-ray scintillating lead(ii)-based MOFs derived from rigid
 luminescent naphthalene motifs.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1722
_journal_page_last               1731
_journal_paper_doi               10.1039/c8dt04587a
_journal_volume                  48
_journal_year                    2019
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C16 H15 N O5 Pb'
_chemical_formula_sum            'C16 H15 N O5 Pb'
_chemical_formula_weight         508.48
_chemical_name_common            '[Pb(1,4-ndc)DMA]n'
_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'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-12-13
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2018-12-17 deposited with the CCDC.
2018-12-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.036(2)
_cell_length_b                   14.584(5)
_cell_length_c                   15.051(5)
_cell_measurement_reflns_used    6181
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     1544.4(9)
_computing_cell_refinement       'CrysAlisPro 1.171.39.23b (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.23b (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.23b (Rigaku OD, 2015)'
_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 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0651
_diffrn_reflns_av_unetI/netI     0.0576
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            16497
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.501
_diffrn_reflns_theta_min         3.046
_exptl_absorpt_coefficient_mu    10.949
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.420
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.23b (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.187
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.255
_refine_diff_density_min         -1.674
_refine_diff_density_rms         0.146
_refine_ls_abs_structure_details
;
 Flack x determined using 1290 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.001(8)
_refine_ls_extinction_coef       0.0048(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2017/1 (Sheldrick 2017)'
_refine_ls_goodness_of_fit_ref   0.917
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         3510
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.917
_refine_ls_R_factor_all          0.0260
_refine_ls_R_factor_gt           0.0239
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w=1/[\s^2^(Fo^2^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0501
_refine_ls_wR_factor_ref         0.0504
_reflns_Friedel_coverage         0.720
_reflns_Friedel_fraction_full    0.983
_reflns_Friedel_fraction_max     0.975
_reflns_number_gt                3217
_reflns_number_total             3510
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt04587a2.cif
_cod_data_source_block           SMOF-2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/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.

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

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7048615--7048618.cif.
;
_cod_database_code               7048618
_shelx_shelxl_version_number     2017/1
_exptl_absorpt_special_details   'Sphere (Rigaku CrystalClear)'
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All C(H,H,H,H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C13A) = Uanis(C13B)
Uanis(C14A) = Uanis(C14B)
Uanis(C15A) = Uanis(C15B)
Uanis(N1A) = Uanis(N1B)
3. Others
 Sof(N1B)=Sof(C13B)=Sof(C14B)=Sof(H14D)=Sof(H14E)=Sof(H14F)=Sof(C15B)=
 Sof(H15D)=Sof(H15E)=Sof(H15F)=Sof(H16D)=Sof(H16E)=Sof(H16F)=1-FVAR(1)
 Sof(N1A)=Sof(C13A)=Sof(C14A)=Sof(H14A)=Sof(H14B)=Sof(H14C)=Sof(C15A)=
 Sof(H15A)=Sof(H15B)=Sof(H15C)=Sof(H16A)=Sof(H16B)=Sof(H16C)=FVAR(1)
4.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C7(H7), C8(H8), C9(H9), C10(H10)
4.b Idealised Me refined as rotating group:
 C14A(H14A,H14B,H14C), C15A(H15A,H15B,H15C), C14B(H14D,H14E,H14F), C15B(H15D,
 H15E,H15F), C16(H16A,H16B,H16C), C16(H16D,H16E,H16F)
;
_shelx_res_checksum              56910
_olex2_submission_special_instructions 'No special instructions were received'