Iron(II) Complexes of Tridentate Indazolylpyridine Ligands: Enhanced Spin-Crossover Hysteresis and Ligand-Based Fluorescence.
Santoro, Amedeo; Kershaw Cook, Laurence J.; Kulmaczewski, Rafal; Barrett, Simon A.; Cespedes, Oscar; Halcrow, Malcolm A.; Inorganic chemistry 54 (2015) 682–693; doi:10.1021/ic502726q

data_4342114
_publ_section_title
;
 Iron(II) Complexes of Tridentate Indazolylpyridine Ligands: Enhanced
 Spin-Crossover Hysteresis and Ligand-Based Fluorescence.
;
_journal_issue                   2
_journal_name_full               'Inorganic chemistry'
_journal_page_first              682
_journal_page_last               693
_journal_paper_doi               10.1021/ic502726q
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C19 H13 N5'
_chemical_formula_sum            'C19 H13 N5'
_chemical_formula_weight         311.34
_chemical_name_systematic
; 
2-(Indazol-1-yl)-6-(indazol-2-yl)pyridine
;
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_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
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_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           'Cu K\a'
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_diffrn_reflns_limit_l_min       -18
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_diffrn_reflns_theta_min         5.50
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;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28e (release 10-06-2013 CrysAlis171 .NET)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.413
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectangular prism'
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_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0641P)^2^+0.4237P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.1117
_reflns_number_gt                2638
_reflns_number_total             2829
_reflns_threshold_expression     >2sigma(I)
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_cod_data_source_block           as1512dw
_cod_depositor_comments
'Adding full bibliography for 4342113--4342126.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4342114