Optimized synthesis of a tert-butyl-phenyl-substituted tetrapyridophenazine ligand and its Ru(ii) complexes and determination of dimerization behaviour of the complexes through supramolecular "Fingerhakel".
Ritter, K.; Pehlken, C.; Sorsche, D.; Rau, S.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 8889–8905; doi:10.1039/c5dt00214a

data_1518967
_publ_section_title
;
 Optimized synthesis of a tert-butyl-phenyl-substituted
 tetrapyridophenazine ligand and its Ru(ii) complexes and determination of
 dimerization behaviour of the complexes through supramolecular
 &quot;Fingerhakel&quot;.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8889
_journal_page_last               8905
_journal_paper_doi               10.1039/c5dt00214a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C15 H10 Br2 N2 O2'
_chemical_formula_sum            'C15 H10 Br2 N2 O2'
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_space_group_IT_number           2
_symmetry_cell_setting           triclinic
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_symmetry_space_group_name_Hall  '-P 1'
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_audit_creation_date             2014-04-11T13:38:37-00:00
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2015-02-27 deposited with the CCDC.
2015-03-26 downloaded from the CCDC.
;
_cell_angle_alpha                82.560(7)
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        CrysAlisPro, Agilent Technologies,
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_diffrn_reflns_point_group_measured_fraction_full 0.997
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_exptl_absorpt_correction_T_max  0.785
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Analytical numeric absorption correction using a multifaceted crystal
                        model based on expressions derived by R.C. Clark & J.S.
        (Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            'pale yellow'
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_refine_ls_R_factor_all          0.0474
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0576P)^2^+0.2828P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.108
_refine_ls_wR_factor_ref         0.1148
_reflns_number_gt                2483
_reflns_number_total             2927
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt00214a2.cif
_cod_data_source_block           phenBr2O2X
_cod_depositor_comments
'Adding full bibliography for 1518963--1518971.cif.'
_cod_database_code               1518967