Imidazolium salts and [Pt(cod)<sub>2</sub>]: from NHC hydrido complexes to the unprecedented olefinic tetrahedral cluster [Pt<sub>4</sub>(μ-H)(cod)<sub>4</sub>]BF<sub>4</sub>.
He, Fengkai; Gourlaouen, Christophe; Pang, Huan; Braunstein, Pierre; Chemical communications (Cambridge, England) 57 (2021) 10039–10042; doi:10.1039/d1cc03673d

data_7128935
_publ_section_title
;
 Imidazolium salts and [Pt(cod)<sub>2</sub>]: from NHC hydrido complexes
 to the unprecedented olefinic tetrahedral cluster
 [Pt<sub>4</sub>(\m-H)(cod)<sub>4</sub>]BF<sub>4</sub>.
;
_journal_issue                   78
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'Chemical communications (Cambridge, England)'
_journal_page_first              10039
_journal_page_last               10042
_journal_paper_doi               10.1039/d1cc03673d
_journal_volume                  57
_journal_year                    2021
_chemical_formula_moiety         'C37 H49 Cl N4 O4 Pt, 2(C6 H6)'
_chemical_formula_sum            'C49 H61 Cl N4 O4 Pt'
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_space_group_name_Hall           '-C 2yc'
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_audit_update_record
;
2021-06-29 deposited with the CCDC.	2021-09-03 downloaded from the CCDC.
;
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_diffrn_source                   'Mo-ImuS 3.0 microfocus tube'
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_refine_ls_extinction_method     none
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0080P)^2^+21.2022P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1cc03673d2.cif
_cod_data_source_block           dafh200108
_cod_depositor_comments
'Adding full bibliography for 7128934--7128937.cif.'
_cod_original_cell_volume        9260.1(6)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7128935
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.573
_shelx_estimated_absorpt_t_max   0.705
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