Broadening the scope of high structural dimensionality nanomaterials using pyridine-based curcuminoids.
Rodríguez-Cid, Laura; Qian, Wenjie; Iribarra-Araya, Joseline; Etcheverry-Berríos, Álvaro; Martínez-Olmos, Eulalia; Choquesillo-Lazarte, Duane; Sañudo, Eva Carolina; Roubeau, Olivier; López-Periago, Ana María; González-Campo, Arántzazu; Planas, José G; Soler, Mònica; Domingo, Concepción; Aliaga-Alcalde, Núria; Dalton transactions (Cambridge, England : 2003) 50 (2021) 7056–7064; doi:10.1039/d1dt00708d

data_7707276
_publ_section_title
;
 Broadening the scope of high structural dimensionality nanomaterials
 using pyridine-based curcuminoids.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7056
_journal_page_last               7064
_journal_paper_doi               10.1039/d1dt00708d
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C17 H14 N2 O2'
_chemical_formula_sum            'C17 H14 N2 O2'
_chemical_formula_weight         278.30
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-04-01 deposited with the CCDC.	2021-04-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.080(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.531(8)
_cell_length_b                   10.383(5)
_cell_length_c                   7.561(4)
_cell_measurement_reflns_used    3002
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.96
_cell_measurement_theta_min      3.36
_cell_volume                     1345.8(11)
_computing_cell_refinement       'Bruker SAINT v7.56a'
_computing_data_collection       'Bruker APEX 2'
_computing_data_reduction        'Bruker SAINT v7.56a'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker APEX II CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  'silicon 111'
_diffrn_radiation_source         'Advanced Light Source station 11.3.1'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.7749
_diffrn_reflns_av_R_equivalents  0.0576
_diffrn_reflns_av_unetI/netI     0.0546
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            11430
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.989
_diffrn_reflns_theta_full        30.034
_diffrn_reflns_theta_max         30.034
_diffrn_reflns_theta_min         3.360
_exptl_absorpt_coefficient_mu    0.110
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.96
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2.10 Bruker AXS Madison WI US'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_description       needle
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.290
_exptl_crystal_size_mid          0.030
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.279
_refine_diff_density_min         -0.257
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         3014
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0610
_refine_ls_R_factor_gt           0.0448
_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^)+(0.0700P)^2^+0.0485P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1165
_refine_ls_wR_factor_ref         0.1260
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2315
_reflns_number_total             3014
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt00708d3.cif
_cod_data_source_block           ubnaapy
_cod_depositor_comments
'Adding full bibliography for 7707275--7707278.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7707276
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.969
_shelx_estimated_absorpt_t_max   0.998
_shelx_res_checksum              52685
_shelx_hkl_checksum              25426