bis(2-bipyridyl)ketone monohydrate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: bis(2-bipyridyl)ketone monohydrate
• 英文别名: dpk*H2O；di-pyridin-2-yl ketone oxime；di-2-pyridyl ketone oxime；Dipyridin-2-ylmethanone;hydrate
• 化学式: C₁₁H₈N₂O*H₂O
• 分子量: 202.213
• InChiKey: VAIWYHYDTACJIL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.88
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis(2-bipyridyl)ketone monohydrate 、 silver trifluoroacetate 、 三苯基膦 、 乙腈 以 乙腈 为溶剂， 以85%的产率得到[Ag(acetate)(PPh3)((C5H4N)2C(OH)2)]*CH3CN
  参考文献：
  名称：

  Synthesis and structural characterization of adducts of silver(I) carboxylate salts AgX (X=CF3COO, CH3COO) with ER3 (E=P, As; R=Ph, cy, o-tolyl) and oligodentate aromatic bases derivative of 2,2′-bipyridyl, L, AgX:PR3:L (1:1:1)

  摘要：

  Twenty-one adducts of the form AgX:ER3:L (1: 1: 1) (X = CF3COO 'tfa'), CH3COO ('ac'), E = P, As; R = Ph, cy, o-tolyl; L = 2,2'bipyridyl ('bpy')-based ligand) have been synthesized and characterized by analytical, spectroscopic (IR, far-IR, H-1, F-19 and P-31 NMR) and single crystal X-ray diffraction studies. The resulting complexes are predominantly of the form [(R3E)AgL]X+-, with a trigonal EAgN2 coordination environment, the planarity of which may be perturbed by the approach of anion or solvent. The carboxylate anions have been found to be uni-, or semi-bidentate, or also completely ionic, as in the complexes [Ag(PPh3)(bpy)(H2O)](tfa) and [Ag(PPh3)(dpk (.) H2O(tfa) ('dpk - H2O' = bis(2-pyridyl)ketone (hydrated)). The complexes Agac:PPh3:dpa (1: 1: 1) and Agac:P(o-tol)(3): dpa:MeCN (1: 1: 1: 1) are dinuclear, with bridging unidentate acetate and terminal unidentate dpa ('dpa' = bis(2-pyridyl)amine). (c) 2006 Published by Elsevier B.V.

  DOI：

  10.1016/j.ica.2006.07.015

文献信息

• USE OF TRANSITION METAL COMPLEXES WITH NITROGEN-CONTAINING POLYDENTATE LIGANDS AS A BLEACHING CATALYST AND BLEACHING AGENT COMPOSITION
  申请人：Degussa AG

  公开号：EP1513917A1

  公开（公告）日：2005-03-16
• Use of transition metal complexes with nitrogen-containing polydentate ligands as a bleaching catalyst and bleaching agent composition
  申请人：——

  公开号：US20040127382A1

  公开（公告）日：2004-07-01

  The present invention is directed to transition metal complexes that are used as bleaching catalysts for peroxy compounds. The transition metal complexes contain a pentadentate ligand of the general formula 1 wherein B preferably denotes a heterocyclic or heteroaromatic member of the formula 2 in particular pyridine-2,6-diyl, R 1 —C═N—R 4 and R 2 —C═N—R 4 represent a heterocyclic or heteroaromatic ring or R 3 and/or R 4 represent a heteroaryl, aryl or heteroarylmethyl radical.
• [EN] USE OF TRANSITION METAL COMPLEXES WITH NITROGEN-CONTAINING POLYDENTATE LIGANDS AS A BLEACHING CATALYST AND BLEACHING AGENT COMPOSITION<br/>[FR] UTILISATION DE COMPLEXES DE METAUX DE TRANSITION CONTENANT DES LIGANDS POLYDENTES A TENEUR EN AZOTE EN TANT QUE CATALYSEUR DECOLORANT ET COMPOSITION D'AGENT DECOLORANT
  申请人：DEGUSSA

  公开号：WO2003106610A1

  公开（公告）日：2003-12-24

  Transition metal complexes are used as a bleaching catalyst for peroxy compounds. Transition metal complexes to be used according to the invention contain a polydentate ligand of the general formula (I), wherein B preferably denotes a heterocyclic or heteroaromatic member of the formula (II), in particular pyridine-2,6-diyl, R1-C=N-R4 and R2-C=N-R4 represent a heterocyclic or heteroaromatic ring or R3 and/or R4 represent a heteroaryl, aryl or heteroarylmethyl radical.
• [EN] USE OF BLEACHING CATALYST COMBINATIONS AND BLEACHING AGENT COMPOSITIONS CONTAINING THEM<br/>[FR] UTILISATION DE COMBINAISONS DE CATALYSEURS DE BLANCHIMENT ET COMPOSITIONS D'AGENTS DE BLANCHIMENT CONTENANT CES COMBINAISONS
  申请人：DEGUSSA

  公开号：WO2003106611A1

  公开（公告）日：2003-12-24

  The invention relates to the use of bleaching catalyst combinations containing a transition metal complex (i) and an imine compound (ii) in order to enhance the action of peroxy compounds. The combination according to the invention contains (i) an Mn, Fe, Co or Cu complex with a ligand of the general Formula (1) and (ii) an iminium salt, oxaziridinium salt, sulfanimine or sulfonimine. A preferred combination contains 1,3,3-tris(2-pyridyl)-3H-imidazole[1,5-a]pyridiyl-4-ium tetrachlorocobaltate and cobalt-bis[di(2-pyridyl)ketone hydrate].