S-Heptazine N-Ligand Based Luminescent Coordination Materials: Synthesis, Structural and Luminescent Studies of Lanthanide-Cyamelurate Networks
Essalhi, Mohamed; Mohan, Midhun; Marineau-Plante, Gabriel; Schlachter, Adrien Camille; Maris, Thierry; Harvey, Pierre D.; Duong, Adam; Dalton Transactions  (2022) –; doi:10.1039/D2DT01924H

data_7711116
_publ_section_title
;
 S-Heptazine N-Ligand Based Luminescent Coordination Materials: Synthesis,
 Structural and Luminescent Studies of Lanthanide-Cyamelurate Networks
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT01924H
_journal_year                    2022
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C6 H8 N7 O7 Yb, H2 O'
_chemical_formula_sum            'C6 H10 N7 O8 Yb'
_chemical_formula_weight         481.25
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_date             2022-03-09
_audit_creation_method
;
Olex2 1.5
(compiled 2021.12.09 svn.r5202d8cf for OlexSys, GUI svn.r6439)
;
_audit_update_record
;
2022-06-10 deposited with the CCDC.	2022-09-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.652(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.6782(2)
_cell_length_b                   12.0332(4)
_cell_length_c                   17.5540(6)
_cell_measurement_reflns_used    9936
_cell_measurement_temperature    100
_cell_measurement_theta_max      72.004
_cell_measurement_theta_min      5.040
_cell_volume                     1199.33(7)
_computing_cell_refinement
'SAINT (2013) V8.38A; Integration Software for Single Crystal Data. Bruker AXS Inc., Madison, WI 53719-1173.'
_computing_data_collection
;
APEX 2 (2013) Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_data_reduction
'SAINT (2013) V8.38A; Integration Software for Single Crystal Data. Bruker AXS Inc., Madison, WI 53719-1173.'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100.00
_diffrn_detector_area_resol_mean 8.3
_diffrn_detector_type            'Bruker APEX2 CCD'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker Smart APEX'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0274
_diffrn_reflns_av_unetI/netI     0.0145
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            20269
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.989
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         71.996
_diffrn_reflns_theta_min         5.039
_exptl_absorpt_coefficient_mu    15.071
_exptl_absorpt_correction_T_max  0.2260
_exptl_absorpt_correction_T_min  0.0921
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1309 before and 0.0385 after correction. The Ratio of minimum to maximum transmission is 0.4075. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            'clear Colorless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    Colorless
_exptl_crystal_density_diffrn    2.665
_exptl_crystal_description       plate
_exptl_crystal_F_000             916
_exptl_crystal_size_max          0.115
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.097
_refine_diff_density_min         -0.561
_refine_diff_density_rms         0.123
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.197(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         2318
_refine_ls_number_restraints     53
_refine_ls_restrained_S_all      3.765
_refine_ls_R_factor_all          0.0206
_refine_ls_R_factor_gt           0.0204
_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^)+(0.0422P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0509
_refine_ls_wR_factor_ref         0.0510
_reflns_Friedel_coverage         0.973
_reflns_Friedel_fraction_full    0.991
_reflns_Friedel_fraction_max     0.979
_reflns_number_gt                2303
_reflns_number_total             2318
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01924h2.cif
_cod_data_source_block           yb-cy
_cod_database_code               7711116
_shelx_shelxl_version_number     2019/1
_shelx_estimated_absorpt_t_max   0.753
_shelx_estimated_absorpt_t_min   0.276
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.803(15)
 0.197(15)
2. Fixed Uiso
 At 1.5 times of:
  All O(H,H,H,H,H,H,H,H,H,H) groups
3. Restrained distances
 H4A-H4B = H5A-H5B = H6A-H6B = H7A-H7B = H8A-H8B
 1.28 with sigma of 0.002
 H4A-H5B
 2.22 with sigma of 0.02
 O4-H4A \\sim O4-H4B \\sim O5-H5A \\sim O5-H5B \\sim O6-H6A \\sim O6-H6B \\sim
O7-H7A \\sim O7-H7B \\sim O8-
 H8A \\sim O8-H8B
 with sigma of 0.02
4.a Rotating group:
 C6(O4,O5,O6,O7,O8,H6A,H6B), O8(H5A,H5B), O8(H4A,H4B), O8(H8A,H8B), O8(H7A,H7B)
;
_shelx_res_checksum              79533
_shelx_hkl_checksum              77542
_olex2_exptl_crystal_mounting_method 'mounted on a cryoloop'
_olex2_submission_special_instructions 'No special instructions were received'