bis[1,2-benzenediolato(2-)-O,O']borate | 16986-25-7

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: bis[1,2-benzenediolato(2-)-O,O']borate
• 英文别名: bis(catecholato)borate(1-)；bis-(benzene-1,2-diolato(2-)-O,O')-borate(1-)；Di-benzcatechin-borat；8,8'-Spirobi[7,9-dioxa-8-boranuidabicyclo[4.3.0]nona-1,3,5-triene]
• CAS: 16986-25-7
• 化学式: C₁₂H₈BO₄
• 分子量: 227.004
• InChiKey: RUGSNVPZRWHCCM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.36
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  tetrahydroxo borate 、 邻苯二酚 以 水 为溶剂， 生成 bis[1,2-benzenediolato(2-)-O,O']borate
  参考文献：
  名称：

  Equilibria between borate ion and some polyols in aqueous solution

  摘要：

  DOI：

  10.1016/0022-1902(67)80455-x

文献信息

• Coinage metal-catalyzed hydroboration of imines
  作者：R.Thomas Baker、Joseph C. Calabrese、Stephen A. Westcott

  DOI：10.1016/0022-328x(95)05499-f

  日期：1995.8

  preparation of several new coinage metal complexes containing bulky, chelating bis(phosphine) ligands is described. The molecular structures of [AuCl(μ-DiPPE)]n (4), [Cu(μ-Cl)(DHP)]2 (6a), and [Au(DHP)(PEt3)]Cl (8) have been determined (DiPPE = 1,2-bis(diisopropylphosphino)ethane, DHP = deerhead phosphine, o-phenylenebis(diisopropylphosphine). These new complexes are selective catalysts for the hydroboration

  描述了几种新的包含庞大的螯合双（膦）配体的造币金属复合物的制备。[AuCl（μ- DiPPE）] n（4），[Cu（μ-Cl）（DHP）] 2（6a）和[Au（DHP）（PEt 3）] Cl（8）的分子结构已经确定经测定（DiPPE = 1,2-双（二异丙基膦基）乙烷，DHP =头膦，邻亚苯基双（二异丙基膦）。这些新的配合物是亚胺和噻唑啉并儿茶酚硼烷加氢硼化的选择性催化剂。（11）的分子结构为也有报道。
• Reactions of catecholborane with Wilkinson's catalyst: implications for transition metal-catalyzed hydroborations of alkenes
  作者：Kevin Burgess、Wilfred A. Van der Donk、Stephen A. Westcott、Todd B. Marder、R. Thomas Baker、Joseph C. Calabrese

  DOI：10.1021/ja00050a015

  日期：1992.11

  Reactions of catecholborane (HBO 2 C 6 H 4 ) with RhCl(PPh 3 ) 3 (1) yield a variety of products depending on the B/Rh ratio, solvent, and temperature. Of particular relevance to catalyzed alkene hydroboration is degradation of HBO 2 C 6 H 4 to B 2 (O 2 C 6 H 4 ) 3 /«BH 3 » and the dihydride RhH 2 Cl(PPh 3 ) 3 (3). The molecular structure of 3, determined by X-ray diffraction, has meridional phosphine

  儿茶酚硼烷 (HBO 2 C 6 H 4 ) 与 RhCl(PPh 3 ) 3 (1) 的反应会根据 B/Rh 比、溶剂和温度产生多种产物。与催化的烯烃硼氢化特别相关的是 HBO 2 C 6 H 4 降解为 B 2 (O 2 C 6 H 4 ) 3 /«BH 3 » 和二氢化物 RhH 2 Cl(PPh 3 ) 3 (3)。3的分子结构，由X射线衍射确定，具有经向膦配体和顺式氢化物
• Transition metal complexes incorporating the BF2 ligand formed by oxidative addition of the B–B bond in B2F4
  作者：Norman Lu、Nicholas C. Norman、A. Guy Orpen、Michael J. Quayle、Peter L. Timms、George R. Whittell

  DOI：10.1039/b006535h

  日期：——

  The reactions between B2F4 and the platinum and iridium complexes [Pt(PPh3)2(η-C2H4)], [Pt(dppb)(η-C2H4)] [dppb = 1,4-bis(diphenylphosphino)butane] and trans-[IrCl(CO)(PPh3)2] afforded the difluoroboryl complexes cis-[Pt(BF2)2(PPh3)2], cis-[Pt(BF2)2(dppb)] and fac-[Ir(BF2)3(CO)(PPh3)2] respectively all of which have been characterised by X-ray crystallography. The isoelectronic platinum dppb nitrito complex cis-[Pt(NO2)2(dppb)] has also been prepared and structurally characterised.

  B2F4与铂和铱络合物[Pt(PPh3)2(δ--C2H4)]、[Pt(dppb)(δ--C2H4)][dppb = 1,4-双(二苯基膦)丁烷]和反式-[IrCl(CO)(PPh3)2]反应，得到了顺式-[Pt(BF2)2(PPh3)2]二氟溴硼络合物、顺式-[Pt(BF2)2(dppb)]和面式-[Ir(BF2)3(CO)(PPh3)2]。此外，还制备了顺式[Pt(NO2)2(dppb)]等电子铂 dppb 亚硝酸盐配合物，并对其进行了结构表征。
• Antikainen, P. J.; Pitkaenen, I. P., Suomen Kemistilehti B, 1968, vol. 41, p. 65 - 69
  作者：Antikainen, P. J.、Pitkaenen, I. P.

  DOI：——

  日期：——
• Equilibria between borate ion and some polyols in aqueous solution
  作者：J.M. Conner、V.C. Bulgrin

  DOI：10.1016/0022-1902(67)80455-x

  日期：1967.8