A P-H functionalized Al/P-based frustrated Lewis pair - hydrophosphination of nitriles, ring opening with cyclopropenones and evidence of P[double bond, length as m-dash]C double bond formation.
Keweloh, Lukas; Aders, Niklas; Hepp, Alexander; Pleschka, Damian; Würthwein, Ernst-Ulrich; Uhl, Werner; Dalton transactions (Cambridge, England : 2003) 47 (2018) 8402–8417; doi:10.1039/c8dt01836g

data_7046631
_publ_section_title
;
 A P-H functionalized Al/P-based frustrated Lewis pair -
 hydrophosphination of nitriles, ring opening with cyclopropenones and
 evidence of P[double bond, length as m-dash]C double bond formation.
;
_journal_issue                   25
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8402
_journal_page_last               8417
_journal_paper_doi               10.1039/c8dt01836g
_journal_volume                  47
_journal_year                    2018
_chemical_formula_sum            'C35 H75 Al N P S Si6'
_chemical_formula_weight         768.51
_chemical_melting_point          407
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-05-02 deposited with the CCDC.
2018-06-06 downloaded from the CCDC.
;
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_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.0813
_diffrn_reflns_av_unetI/netI     0.0553
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_diffrn_reflns_limit_l_min       -30
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_diffrn_reflns_theta_max         30.114
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_exptl_crystal_colour            yellow
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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^)+(0.0413P)^2^+0.8649P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0831
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_reflns_number_total             13954
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7046625--7046631.cif.'
_cod_database_code               7046631
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