An air-stable, Zn<sup>2+</sup>-based catalyst for hydrosilylation of alkenes and alkynes.
Groutchik, Kristina; Jaiswal, Kuldeep; Dobrovetsky, Roman; Organic & biomolecular chemistry 19 (2021) 5544–5550; doi:10.1039/d1ob00782c

data_7158095
_publ_section_title
;
 An air-stable, Zn<sup>2+</sup>-based catalyst for hydrosilylation of
 alkenes and alkynes.
;
_journal_issue                   25
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              5544
_journal_page_last               5550
_journal_paper_doi               10.1039/d1ob00782c
_journal_volume                  19
_journal_year                    2021
_chemical_formula_moiety         'C21 H24 N3 P'
_chemical_formula_sum            'C21 H24 N3 P'
_chemical_formula_weight         349.40
_chemical_properties_physical    Air-sensitive,Oxygen-sensitive
_space_group_crystal_system      triclinic
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_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
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_audit_update_record
;
2021-04-18 deposited with the CCDC.	2021-05-25 downloaded from the CCDC.
;
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_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
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_diffrn_ambient_temperature      110(2)
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_diffrn_measurement_device_type  'ApexDuo, Bruker-AXS'
_diffrn_measurement_method       '0.5 deg. \f and \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_l_min       -9
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_diffrn_source                   'ImuS micro focus'
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs, Bruker-AXS'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.244
_exptl_crystal_description       needle
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0567
_refine_ls_R_factor_gt           0.0433
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0502P)^2^+0.7020P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1074
_refine_ls_wR_factor_ref         0.1248
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2592
_reflns_number_total             3193
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1ob00782c2.cif
_cod_data_source_block           rom13
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_secondary' value 'diffmap' was
changed to 'difmap'.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7158095--7158098.cif.
;
_cod_original_cell_volume        933.1(3)
_cod_database_code               7158095
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.970
_shelx_estimated_absorpt_t_max   0.997
_shelx_res_checksum              3880