Azo⋯phenyl stacking: a persistent self-assembly motif guides the assembly of fluorinated cis-azobenzenes into photo-mechanical needle crystals
Bushuyev, Oleksandr S.; Tomberg, Anna; Vinden, Joanna R.; Moitessier, Nicolas; Barrett, Christopher J.; Friščić, Tomislav; Chemical Communications (Cambridge, United Kingdom) 52 (2016) 2103–2106; doi:10.1039/c5cc08590j

data_7118646
_publ_section_title
;
 Azo&#x22EF;phenyl stacking: a persistent self-assembly motif guides the
 assembly of fluorinated cis-azobenzenes into photo-mechanical needle crystals
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   10
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              2103
_journal_page_last               2106
_journal_paper_doi               10.1039/c5cc08590j
_journal_volume                  52
_journal_year                    2016
_chemical_formula_sum            'C26 H14 F8 I2 N4'
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_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
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_audit_update_record
;
2015-10-13 deposited with the CCDC.
2015-12-04 downloaded from the CCDC.
;
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_diffrn_measurement_device_type  'Bruker D8'
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_exptl_absorpt_correction_T_max  0.7457
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
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_exptl_crystal_description       needle
_exptl_crystal_F_000             1504
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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^)+(0.0167P)^2^+2.5118P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5cc08590j2.cif
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_cod_original_cell_volume        2718.0(6)
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