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trans-[Os(III)(2,2':6',2''-terpyridine)(Cl)2(5-MeCN4)] | 210817-77-9

中文名称
——
中文别名
——
英文名称
trans-[Os(III)(2,2':6',2''-terpyridine)(Cl)2(5-MeCN4)]
英文别名
trans-Os(III)(2,2':6',2''-terpyridine)(Cl)2(5-methyltetrazolate)
trans-[Os(III)(2,2':6',2''-terpyridine)(Cl)2(5-MeCN4)]化学式
CAS
210817-77-9
化学式
C17H14Cl2N7Os
mdl
——
分子量
577.451
InChiKey
WHUNIUQJDGMPMA-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    参考文献:
    名称:
    Multiple Mixed-Valence Behavior in trans,trans-[(tpy)(Cl)2OsIII(μ-1,3-N3)OsIII(Cl)2(tpy)]+. An Azido Bridge from the Reaction between trans-[OsVI(tpy)(Cl)2(N)]+ and NH3
    摘要:
    Reaction between the Os(VI)-nitrido complex, trans-[OsVI(tpy)(Cl)2(N)]PF6 (tpy = 2,2':6',2' '-terpyridine), and ammonia (NH3) under N2 in dry CH3CN gives the mu-1,3-azido bridged [OsII-N3-OsII]- dimer, trans,trans-NH4[(tpy)(Cl)2OsII(N3)OsII(Cl)2(tpy)]. It undergoes air oxidation to give the [OsIII-N3-OsIII]+ analogue, trans,trans-[(tpy)(Cl)2OsIII(N3)OsIII(Cl)2(tpy)]PF6 ([OsIII-N3-OsIII]PF6), which has been isolated and characterized. The structural formulation as a mu-1,3-N3 bridged complex has been established by infrared and 15N NMR measurements on the 15N-labeled forms, [OsIII-14N=15N=14N-OsIII]+, [OsIII-15N=14N=15N-OsIII]+, and [OsIII-15N=15N=15N-OsIII]+. Cyclic voltammetric measurements in 0.2 M Bu4NPF6/CH3CN reveal the existence of five chemically reversible waves from 1.40 to -0.12 V for couples ranging from OsV-OsIV/OsIV-OsIV to OsIII-OsII/OsII-OsII. DeltaE1/2 values for couples adjacent to the three mixed-valence forms are 0.19 V for OsIII-OsII, 0.52 V for OsIV-OsIII, and >0.71 V for OsV-OsIV. In CH3CN at 60 degrees C, [OsIII-N3-OsIII]+ undergoes a [2 + 3] cycloaddition with CH3CN at the mu-N3- bridge followed by a solvolysis to give trans-[OsIII(tpy)(Cl)2(5-MeCN4)] and trans-[OsIII(tpy)(Cl)2(NCCH3)]PF6.
    DOI:
    10.1021/ja021324l
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文献信息

  • Reactivity of Osmium(VI) Nitrides with the Azide Ion. A New Synthetic Route to Osmium(II) Polypyridyl Complexes
    作者:Konstantinos D. Demadis、Thomas J. Meyer、Peter S. White
    DOI:10.1021/ic9800280
    日期:1998.7.1
    give trans,trans-(tpy)(Cl)(2)Os(II)(N(2))Os(II)(Cl)(2)(tpy). In CH(3)CN, trans-Os(II)(tpy)(Cl)(2)(N(2)) forms but undergoes solvolysis to give trans-Os(II)(tpy)(Cl)(2)(CH(3)CN). 1 reacts with excess N(3)(-) in CH(3)CN to give Os(III)(tpy)(Cl)(2)(5-CH(3)-tetrazolate), which has been characterized by X-ray crystallography. This is the first known Os-tetrazolato complex. 1 reacts with N(3)(-) in the presence
    反式-[Os(VI)(tpy)(Cl)(2)(N)](+)(1)(tpy = 2,2':6',2“-叔吡啶)与N(3)(-)。1与N(3)(-)在CH(2)Cl(2)或丙酮中的反应通过电子转移发生,从而获得反式,反式-(tpy)(Cl)(2)Os (II)(N(2))Os(II)(Cl)(2)(tpy)。在CH(3)CN中,反式Os(II)(tpy)(Cl)(2)(N(2) )形成但经过溶剂分解得到反式-Os(II)(tpy)(Cl)(2)(CH(3)CN).1与过量的N(3)(-)在CH(3)CN中反应生成Os (III)(tpy)(Cl)(2)(5-CH(3)-四唑酸酯),已通过X射线晶体学表征,这是第一个已知的Os-四唑酸酯络合物1与N(3)反应(-)在CS(2)的存在下得到反式-[Os(II)(tpy)(Cl)(2)(NS)](+),SCN(-)和N(2)。
  • Demadis, Konstantinos; El-Samanody, El-Sayed; Meyer, Thomas J., Inorganic Chemistry, 1998, vol. 37, p. 838 - 839
    作者:Demadis, Konstantinos、El-Samanody, El-Sayed、Meyer, Thomas J.、White, Peter S.
    DOI:——
    日期:——
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