Synthesis and structure of arylselenium(ii) and aryltellurium(ii) cations based on rigid 5-tert-butyl-1,3-bis-(N-pentylbenzimidazol-2'-yl)benzenes.
Rani, Varsha; Boda, Manjusha; Raju, Saravanan; Naresh Patwari, G.; Singh, Harkesh B.; Butcher, Ray J.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 9114–9127; doi:10.1039/c8dt01148f

data_7046607
_publ_section_title
;
 Synthesis and structure of arylselenium(ii) and aryltellurium(ii) cations
 based on rigid 5-tert-butyl-1,3-bis-(N-pentylbenzimidazol-2'-yl)benzenes.
;
_journal_issue                   27
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9114
_journal_page_last               9127
_journal_paper_doi               10.1039/c8dt01148f
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C34 H41 N4 Te, Cl'
_chemical_formula_sum            'C34 H41 Cl N4 Te'
_chemical_formula_weight         668.76
_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
_audit_update_record
;
2017-05-03 deposited with the CCDC.
2018-06-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
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_cell_volume                     3061.7(2)
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_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker Apex 2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0183P)^2^+4.5791P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                7171
_reflns_number_total             9327
_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7046607--7046616.cif.'
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