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_7128934
_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
_journal_name_full
'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         'C31 H43 Cl N4 Pt'
_chemical_formula_sum            'C31 H43 Cl N4 Pt'
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_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
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_atom_sites_solution_secondary   difmap
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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_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker PHOTON-III CPAD'
_diffrn_measurement_method       '\f and \w shuterless scans'
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_refine_ls_shift/su_mean         0.000
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'w=1/[\s^2^(Fo^2^)+(0.0236P)^2^+20.7349P] 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 7128934--7128937.cif.'
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_shelx_estimated_absorpt_t_min   0.535
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