Cytocompatible in situ cross-linking of degradable LbL films based on thiol‒exchange reaction
Yang, Sung Ho; Choi, Jinsu; Palanikumar, L.; Choi, Eun Seong; Lee, Juno; Kim, Juan; Choi, Insung S.; Ryu, Ja-Hyoung; Chem. Sci. 6 (2015) 4698–; doi:10.1039/C5SC01225B

data_1519722
_publ_section_title
;
 Cytocompatible in situ cross-linking of degradable LbL films based on
 thiol--exchange reaction
;
_journal_issue                   8
_journal_name_full               'Chem. Sci.'
_journal_page_first              4698
_journal_paper_doi               10.1039/C5SC01225B
_journal_volume                  6
_journal_year                    2015
_chemical_formula_sum            'C25 H37 Br P2 Pd'
_chemical_formula_weight         585.80
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-04-06 deposited with the CCDC.
2015-05-18 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.9775(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.2438(8)
_cell_length_b                   13.7677(10)
_cell_length_c                   17.4246(12)
_cell_measurement_temperature    120(2)
_cell_volume                     2579.8(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0524
_diffrn_reflns_av_sigmaI/netI    0.0328
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            33493
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.92
_exptl_absorpt_coefficient_mu    2.402
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6879
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_density_diffrn    1.508
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.970
_refine_diff_density_min         -1.106
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         4546
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0317P)^2^+1.2910P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0742
_refine_ls_wR_factor_ref         0.0776
_reflns_number_gt                3801
_reflns_number_total             4546
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc01225b2.cif
_cod_data_source_block           cc271
_cod_depositor_comments
'Adding full bibliography for 1519720--1519728.cif.'
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               1519722