Synthesis of fluorinated diphenyl-diketopyrrolopyrrole derivatives as new building blocks for conjugated copolymers
Jiang, Bin; Du, Chen Chen; Li, Min Jie; Gao, Ke; Kou, Li; Chen, Ming; Liu, Feng; Russell, Thomas P.; Wang, Hongyu; Polym. Chem. 7 (2016) 3311–; doi:10.1039/C6PY00346J

data_1543123
_publ_section_title
;
 Synthesis of fluorinated diphenyl-diketopyrrolopyrrole derivatives as new
 building blocks for conjugated copolymers
;
_journal_issue                   19
_journal_name_full               'Polym. Chem.'
_journal_page_first              3311
_journal_paper_doi               10.1039/C6PY00346J
_journal_volume                  7
_journal_year                    2016
_chemical_formula_sum            'C30 H32 Br2 F2 N2 O4'
_chemical_formula_weight         682.39
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-12-04 deposited with the CCDC.
2016-04-14 downloaded from the CCDC.
;
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_computing_cell_refinement       'Bruker SMART'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.950
_diffrn_measured_fraction_theta_max 0.975
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_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0445
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_diffrn_reflns_point_group_measured_fraction_full 0.950
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_refine_ls_number_restraints     0
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; 
 w=1/[\s^2^(Fo^2^)+(0.1179P)^2^] 
 where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 1543120--1543123.cif.'
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