Diacetonitriletetrakis{μ2-3-anilinocarbonyl-1-[(5-chloro-2-oxidophenyl)diazenyl]-2-naphtholato}tetraaquadiiron(III)disodium(I) dihydrate

• Sato, Yohei

• Uta, Kazuya

• Mizuguchi, Jin

抄録

The title compound, [Fe2Na2(C23H14ClN3O3)4(C2H3N)2(H2O)4]·2H2O, is a hydrated Fe-azo complex dimer that is used as a charge-control agent in electrophotography. The molecule is a centrosymmetric dimer with two octahedral FeIII units linked by two bridging five-coordinate NaI cations. Each FeIII atom is chelated by the N and two O atoms from two 3-anilinocarbonyl-1-[(5-chloro-2-oxidophenyl)diazenyl]-2-naphtholate ligands. The Na+ cation is coordinated by a carbonyl O atom from the two ligands of each octahedral FeIII unit, two water molecules and the N atom of an acetonitrile molecule. Two solvent water molecules complete the structure. In the crystal structure, the dimeric molecules are bridged by a pair of discrete intermolecular O-HO hydrogen bonds, one of which involves a sodium-bound water molecule and a hydrate water, and the other a 5-chlorophenolate O atom and a water molecule to form an extended chain along b.

収録刊行物

• Acta Crystallographica Section E: Structure Reports Online

  Acta Crystallographica Section E: Structure Reports Online 64 (Part 1), m240-m241, 2008-01

  International Union of Crystallography

キーワード

• single-crystal X-ray study
• T = 93 K
• mean σ(C–C) = 0.009 Å
• H-atom completeness 84%
• R factor = 0.086
• wR factor = 0.264
• data-to-parameter ratio = 13.4.

詳細情報

• CRID: 1050564287691716864
• NII論文ID: 120000922677
• NII書誌ID: AA12097683
• ISSN: 16005368
• Web Site: http://hdl.handle.net/10131/3184
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
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  • CiNii Articles