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1,3-二氯-1,1,3,3-四乙基二锡氧烷 | 17973-82-9

中文名称
1,3-二氯-1,1,3,3-四乙基二锡氧烷
中文别名
——
英文名称
α,α'-Dichlortetraethyldistannoxan
英文别名
1.3-Dichlor-1.1.3.3-tetraethyl-distannoxan;1,3-Dichlor-tetraaethyl-distannoxan;Tetraaethyl-1,3-dichlorodistannoxan;sym-(Dichlorotetraethyl)distannoxan;Bis-(diaethyl-chlorstannyl)-oxyd;1,3-Dichloro-1,1,3,3-tetraethyldistannoxane;chloro-[chloro(diethyl)stannyl]oxy-diethylstannane
1,3-二氯-1,1,3,3-四乙基二锡氧烷化学式
CAS
17973-82-9
化学式
C8H20Cl2OSn2
mdl
——
分子量
440.572
InChiKey
WQGIIPWHQUMECN-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):
    4.44
  • 重原子数:
    13
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2934999090

SDS

SDS:77f9d6ab0003d292aafd6c06aa3cd64e
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反应信息

  • 作为反应物:
    描述:
    1,3-二氯-1,1,3,3-四乙基二锡氧烷三氯氧磷甲苯 为溶剂, 以52%的产率得到diethyltin bis(dichlorophosphate)
    参考文献:
    名称:
    Shihada, Abdel-Fattah, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1992, vol. 47, # 4, p. 553 - 557
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    Tarunin, B. I.; Perepletchikov, K. L.; Aleksandrov, Yu. A., Journal of general chemistry of the USSR, 1980, vol. 50, p. 1861 - 1863
    摘要:
    DOI:
  • 作为试剂:
    参考文献:
    名称:
    Masked constrained cysteines: diastereoselective and enantioselective synthesis of 1-amino-2-mercaptocyclopropanecarboxylic acid derivatives
    摘要:
    A diastereoselective and enantioselective synthesis of (Z)-1-benzovlamino-2-tritylsulfztnvlcvclopropaiiecarboxylic acid derivatives 8a,b and 9a,b was achieved starting from (-)- or (+)-menthyl 2-benzoylamino-3-tritylsulfanylacrylates 3a,b. Compounds 3 were reacted with diazomethane giving the corresponding pyrazolines 4a,b and 5a,b. These compounds. on melting. were transformed, under steric control, into the cyclopropaneamino acid derivatives (R,R)-8a,b and (S,S)-9a,b. The synthesis of a large class of chiral 2-S-alkyl-1-aminocyclopropanecarboxylic acid derivatives is possible after removing the trityl protecting group and subsequent alkylation reactions. (C) 2001 Elsevier Science Ltd. All rights reserved,
    DOI:
    10.1016/s0957-4166(01)00466-9
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文献信息

  • Synthesis, Spectroscopic Studies, and Crystal Structure of Diethylchlorotin Dimethylphosphinate Et<sub>2</sub>ClSnO<sub>2</sub>PMe<sub>2</sub>
    作者:Abdel-Fattah Shihada、Frank Weller
    DOI:10.1515/znb-1998-0709
    日期:1998.7.1
    Abstract

    Diethylchlorotin dimethylphosphinate has been synthesized by treating (Et2ClSn)2O with HO2PMe2 in toluene. Single crystal X-ray analysis shows that O2PMe2 groups behave as bidentate bridge ligands between Et2ClSn units leading to a polymeric chain structure in which the tin atoms exhibit a distorted trigonal bipyramidal geometry with the oxygen atoms in the axial positions. The Sn-Cl bond lies on a C2 axis of symmetry in the (C2v) OCClSnCO unit. Et2ClSnO2PMe2 crystallizes in the monoclinic space group C2/c (a = 877.9 (2), b = 1907.8 (4), c = 695.5 (1) pm, β= 106.72 (2)°, Z = 4 and R = 0.043). The characteristic IR bands of Et2ClSnO2PMe2 are assigned and the mass spectrum is reported and discussed.

    摘要:已通过在甲苯中将(Et2ClSn)2O与HO2PMe2反应合成了二乙基氯锡二甲基膦酸酯。单晶X射线分析显示,O2PMe2基团在Et2ClSn单元之间表现为双齿桥联配体,导致锡原子呈现扭曲的三角双锥几何结构,氧原子位于轴向位置。在(C2v) OCClSnCO单元中,Sn-Cl键位于C2对称轴上。Et2ClSnO2PMe2结晶于单斜晶系空间群C2/c(a = 877.9 (2) pm,b = 1907.8 (4) pm,c = 695.5 (1) pm,β= 106.72 (2)°,Z = 4,R = 0.043)。已指认Et2ClSnO2PMe2的特征红外吸收带,并报道和讨论了质谱。
  • Synthese, Schwingungs- und Massenspektren von Et<sub>2</sub>Sn(O<sub>2</sub>PR<sub>2</sub>)<sub>2</sub> (R = Me, Ph); Kristallstruktur von Et<sub>2</sub>Sn(O<sub>2</sub>PPh<sub>2</sub>)<sub>2</sub> / Synthesis, Vibrational Spectra and Mass Spectra of Et<sub>2</sub>Sn(O<sub>2</sub>PR<sub>2</sub>)<sub>2</sub> (R = Me, Ph); Crystal Structure of Et<sub>2</sub>Sn(O<sub>2</sub>PPh<sub>2</sub>)<sub>2</sub>
    作者:Abdel-Fattah Shihada、Frank Weller
    DOI:10.1515/znb-1996-0809
    日期:1996.8.1
    00(1)°; structure refinement with 2662 independent reflections, R = 0.055) shows that the structure is polymeric and the O2PPh2 ligands function as double bridges between the tin atoms leading to the formation of centrosymmetric Sn2O4P2 eight-membered rings. The ethyl groups are in trans-position in the resulting octahedral environment around tin. The I. R. and Raman spectra of Et2Sn(O2PR2)2 (R = Ph
    Et2Sn(O2PPh2)2 已通过 (Et2ClSn)2O 与 Ph2POCl 在甲苯中的反应以及 (Et2ClSn)2O 或 Et2SnCl2 与甲醇中的 HO2PPh2 处理合成。Et2SnO 与 HO2PMe2 在甲苯中的反应用于制备 Et2Sn(O2PMe2)2。Et2Sn(O2PPh2)2(空间群 P1̅, Z = 1, a = 559,9(1), b = 983,7(1), c = 1262,4(l)pm, α)的 X 射线衍射研究= 81,85( 1 )°, β = 79,79( 1)°, γ = 75,00(1)°;具有 2662 次独立反射的结构细化,R = 0.055) 表明该结构是聚合的且 O2PPh2 配体充当锡原子之间的双桥,导致形成中心对称的 Sn2O4P2 八元环。乙基在锡周围产生的八面体环境中处于转位。Et2Sn(O2PR2)2 (R = Ph, Me) 的红外光谱和拉曼光谱已被讨论和分配。
  • Multinuclear 1D and 2D NMR Investigations on the Interaction between the Pyrimidic Nucleotides 5′-CMP, 5′-dCMP, and 5′-UMP and Diethyltin Dichloride in Aqueous Medium
    作者:Laurent Ghys、Monique Biesemans、Marcel Gielen、Achilleas Garoufis、Nick Hadjiliadis、Rudolph Willem、José C. Martins
    DOI:10.1002/(sici)1099-0682(200003)2000:3<513::aid-ejic513>3.0.co;2-m
    日期:2000.3
  • KOMAROV N. V.; ANDREEV A. A., ZH. OBSHCH. XIMII, 1980, 50, HO 3, 693-694
    作者:KOMAROV N. V.、 ANDREEV A. A.
    DOI:——
    日期:——
  • TARUNIN B. I.; PEREPLETCHIKOV M. L.; ALEKSANDROV YU. A., ZH. OBSHCH. XIMII, 1980 50 HO 10 2298-2300
    作者:TARUNIN B. I.、 PEREPLETCHIKOV M. L.、 ALEKSANDROV YU. A.
    DOI:——
    日期:——
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