[Ag2(2,2':6',2''-terpyridyl)2(dppb)(NO3)2] | 936008-73-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Ag2(2,2':6',2''-terpyridyl)2(dppb)(NO3)2]
• 英文别名: [Ag2(tpy)2(dppb)(NO3)2]
• CAS: 936008-73-0
• 化学式: C₅₈H₅₀Ag₂N₈O₆P₂
• 分子量: 1232.77
• InChiKey: QCDOVYRRINRJIO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  α,α,α-三联吡啶 、 silver nitrate 、 1,4-双(二苯基膦)丁烷 以 乙腈 为溶剂， 以67%的产率得到[Ag2(2,2':6',2''-terpyridyl)2(dppb)(NO3)2]
  参考文献：
  名称：

  Synthesis and structural characterization of adducts of silver(I) oxyanion salts, AgX (X=ClO4, NO3), with Ph2E(CH2)xEPh2 (‘dpex’; E=P, As; x=1–4) and oligodentate aromatic N-bases derivative of 2,2′-bipyridyl, ‘L’, AgX:dpex:L (2:1:2)

  摘要：

  The syntheses and the spectroscopic characterization (IR, H-1, C-13 and P-31 NMR, ESI-MS and conductivity studies) of a number of adducts of silver(I) perchlorate and nitrate, AgX, with N,N'(N")-oligodentate ligands L, derivative of 2,2'-bipyridyl, together with Ph2E(CH2)(x)EPh2 ('dpex', x predominantly 1,2 ('dpem', 'dpee') tout also 3,4 ('dppp', 'dppb'), E = P, As) are reported, of stoichiometry AgX:dpex:L (2:1:2), L-2,2'-bipyridyl ('bpy')- 1,10-phenanthroline ('phen'); 2,9-dimethyl, 1,10-phenanthroline ('dmp'); bis(2-pyridyl)amine ('dpa'); 2,2'-biquinolyl ('bq')- 2,2': 6'2"-terpyridyl ('tpy'). For AgClO4:dppm:bpy, phen, dmp, tpy; AgClO4:dpem:phen, dmp, troy; AgNO3:dppm:bpy, bq (2:1:2), the compounds are of the form [LAg(E-dpem-E')AgL]X-2, the pair of Ag-E bonds lying cis/parallel about the ECH2E core, of quasi-C-2 nu, symmetry; for AgClO4:dppm:dpa; AgNO3:dppm:bpy (2:1:2), the Ag-E bonds lie trans, with a cation symmetry (quasi-)2. In AgNO3:dppm, dpam:dmp (2:1:2), loosely coordinated nitrate ions approach one of the silver atoms as unidentate ligands, Ag-E being 'cis': [(O2NO)(dmp)Ag(E-dpem-E')Ag(dpm)](NO3). The majority of [LAg(E-dpex-E')AgL] (dpex = dpee, dpeb) arrays (AgClO4:dppe:bpy, bq, dpa, tmp, tpy; AgClO4:dpae:bpy, bq; AgClO4:dpdae:dmp (E = P, E' = As); AgClO4:dppb:dpa, bq, tpy; AgNO3:dppb:tpy (2:1:2)) are centrosymmetric and trans-oid with close approaches to the silver atoms by oxyanions or solvent (MeCN) molecules; AgClO4:dpae:dmp (2:1:2) is cis-oid, as also are the dppp adducts, AgClO(4:)dppp:dmp, bq (2:1:2). A novel bridging tpy coordination mode is found, whereby pairs of silver atoms are linked eta(2) (sigma,pi) into a single stranded polymer in AgClO4:dppp:tpy (2:1:2), thus [...Ag(P-dppp-P')Ag(mu-N")tpy)(2)...]((infinity vertical bar infinity)) (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.07.016