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bis{8-(dimethylamino)-1-naphthyl-C,N}tin(II) | 138174-67-1

中文名称
——
中文别名
——
英文名称
bis{8-(dimethylamino)-1-naphthyl-C,N}tin(II)
英文别名
——
bis{8-(dimethylamino)-1-naphthyl-C,N}tin(II)化学式
CAS
138174-67-1
化学式
C24H24N2Sn
mdl
——
分子量
459.178
InChiKey
WDPHPKWEQNUSDQ-UHFFFAOYSA-N
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):
    3.78
  • 重原子数:
    27.0
  • 可旋转键数:
    4.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    6.48
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    稳定的双萘基锡(II)化合物的合成与表征。双[8-(二甲氨基)-1-萘-C,N ]锡(II)及其W(CO)5加合物
    摘要:
    [8-(二甲基氨基)-1-萘基-C,N ]锂与SnCl 2反应,得到新的单体亚锡基双[8-(二甲基氨基)-1-萘基-C,N ]锡(II)(3)。W(CO)5(NME 3)和3之间的反应产生{双[8-(二甲基氨基)-1-萘基-C,N ]锡(II)}五羰基钨(4)。3和4的晶体结构已经通过X射线衍射法确定。3:C 24 H 24 N 2Sn,正交晶体,空间群Pbca,具有22.383(4),b 30.865(5),c 12.127(2)Å和Z = 16,对于4983个观察到的反射,最终R = 0.067。4:C 29 H 24 N 2 O 5 SnW,a 12.509(3),b 15.191(1),c 9.780(1)Å,α98.42(1),β104.33(1),γ107.27(1)°,空间群P,Z = 2,三斜; 对于7116个观察到的反射,R = 0.046。关于锡3中的几何是ψ三角扭曲的
    DOI:
    10.1016/0022-328x(89)87205-5
  • 作为产物:
    描述:
    8-dimethylamino-1-naphthyllithium*(diethyl ether) 、 tin(ll) chloride 以 乙醚 为溶剂, 以70%的产率得到bis{8-(dimethylamino)-1-naphthyl-C,N}tin(II)
    参考文献:
    名称:
    稳定的双萘基锡(II)化合物的合成与表征。双[8-(二甲氨基)-1-萘-C,N ]锡(II)及其W(CO)5加合物
    摘要:
    [8-(二甲基氨基)-1-萘基-C,N ]锂与SnCl 2反应,得到新的单体亚锡基双[8-(二甲基氨基)-1-萘基-C,N ]锡(II)(3)。W(CO)5(NME 3)和3之间的反应产生{双[8-(二甲基氨基)-1-萘基-C,N ]锡(II)}五羰基钨(4)。3和4的晶体结构已经通过X射线衍射法确定。3:C 24 H 24 N 2Sn,正交晶体,空间群Pbca,具有22.383(4),b 30.865(5),c 12.127(2)Å和Z = 16,对于4983个观察到的反射,最终R = 0.067。4:C 29 H 24 N 2 O 5 SnW,a 12.509(3),b 15.191(1),c 9.780(1)Å,α98.42(1),β104.33(1),γ107.27(1)°,空间群P,Z = 2,三斜; 对于7116个观察到的反射,R = 0.046。关于锡3中的几何是ψ三角扭曲的
    DOI:
    10.1016/0022-328x(89)87205-5
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文献信息

  • Oxidative-addition reactions of molecular diiodine and dibromine to divalent organotin compounds. Crystal structures of bis[8-(dimethylamino)-1-naphthyl]tin(IV) dibromide and {2,6-[bis(dimethylamino)methyl]phenyl}- (4-tolyl)tin(IV) diodide
    作者:Johann T.B.H. Jastrzebski、Paul A. van der Schaaf、Jaap Boersma、Gerard van Koten、Martin de Wit、Yuanfang Wang、Dick Heijdenrijk、Casper H. Stam
    DOI:10.1016/0022-328x(91)86308-d
    日期:1991.4
    The reactions of bis[8-(dimethylamino)-1-naphthyl]tin(II) with dibromine or diiodine afford bis[8-(dimethylamino)-1-naphthyl]tin(IV) dibromide (1) and bis[8-(dimethylamino)-1-naphthyl]tin(IV) diiodide (2), respectively. Reaction of 2,6-[bis(dimethylamino)methyl]phenyl}(4-tolyl)tin(II) with diiodine gives 2,6-[bis(dimethylamino)Methyphenyl}(4-tolyl)tin(IV) diiodide (3) in quantitative yield. The crystal
    双[8-(二甲基基)-1-基](II)与二或二的反应得到双[8-(二甲基基)-1-基](IV)二化物(1)和双[8-(二化二甲基基)-1-基](IV)(2)。2,6- [双(二甲基基)甲基]苯基}(4-甲苯基)(II)与二的反应得到2,6- [双(二甲基基)甲基]苯基}(4-甲苯基)(IV)二化物(3)定量收获。1和3的晶体结构已经通过X射线衍射法确定。由于氮原子与中心的分子内配位,在1和3中的几何形状均为八面体,而与键合的碳原子在原子中。反式位置。在1中,两个溴原子彼此之间是顺式,两个氮原子也一样,而在3中,两个碘原子(如两个氮原子一样)彼此互反。1 H,13 C和119个Sn的溶液核磁共振光谱的研究1-3表明,它们保留在固体状态中发现的结构。
  • Evidence for hexacoordinate tin centers in triorganotin halides containing two 8-(dimethylamino)-1-naphthyl ligands
    作者:Johann T. B. H. Jastrzebski、Paul A. Van der Schaaf、Jaap Boersma、Gerard Van Koten、Dirk J. A. De Ridder、Dick Heijdenrijk
    DOI:10.1021/om00040a023
    日期:1992.4
    A series of novel triorganotin halides, SnX[1-C10H6NMe2-8]2R, containing two potentially intramolecular-coordinating 8-(dimethylamino)-1-naphthyl groups has been synthesized and characterized. The compounds were prepared via oxidative addition of an alkyl halide RX (R = Me, X = I; R = Et, X = I; R = benzyl, X = Br) to bis[8-(dimethylamino)-1-naphthyl]tin(II). From one of these compounds (R = Me, X = I) the molecular structure in the solid state has been determined by X-ray diffraction methods: C25H27IN2Sn, orthorhombic, space group Pbca with a = 19.212 (3) angstrom, b = 25.540 (8) angstrom, c = 9.482 (1) angstrom, and Z = 8, final R = 0.052 for 1798 observed reflections. The tin center has a distorted-octahedral coordination geometry with mutual trans positions of the two C(1)naphthyl atoms, one of the coordinating nitrogen atoms and the iodine atom, and the other coordinating nitrogen atom and the methyl group at tin. The length of the Sn-N bond trans to the iodine atom is in the normal range as expected for a Sn-N coordination bond (2.53 (1) angstrom) while the Sn-N bond trans to the methyl group is extremely long (3.10 (1) angstrom). H-1, C-13, and Sn-119 NMR spectra of these triorganotin halides show that, at low temperature in solution, these compounds exist in two geometrically different forms, one as found in the solid state and one with the two C(1)naphthyl atoms, the two coordinating nitrogen atoms, and the methyl group at tin and the iodine atom in cis position. At higher temperatures a process involving interconversion between these two isomers becomes fast on the NMR time scale.
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