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Tetra--stannan | 1692-20-2

中文名称
——
中文别名
——
英文名称
Tetra--stannan
英文别名
Tetra--stannan;Tetra(1-propinyl)zinn;tetrapropyl-1-yltin;tetrakispropynylstannane;tetrapropyn-1-yltin
Tetra-<prop-1-inyl>-stannan化学式
CAS
1692-20-2
化学式
C12H12Sn
mdl
——
分子量
274.937
InChiKey
RFEDBGQRYMRSEL-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

物化性质

  • 熔点:
    139 °C
  • 沸点:
    268.6±23.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.69
  • 重原子数:
    13
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:623ab7f63da721a204b183021c5d1ca0
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反应信息

  • 作为反应物:
    描述:
    三(1-甲基乙基)-硼烷Tetra--stannan甲苯 为溶剂, 以80%的产率得到1,5,7,11-tetramethyl-2,3,4,8,9,10-hexaisopropyl-3,9-dibora-6-stanna-1,4,7,10 -spiro(5,5)undecatetraene
    参考文献:
    名称:
    Peralkylated 1,4-dibora-2,5-cyclohexadienes-formation and rearrangement into peralkylated nido-2,3,4,5- tetracarbahexaboranes(6)
    摘要:
    Peralkylated 1,4-dibora-2,5-cyclohexadienes (DBCH) (3a,b) and a penta-alkylaryl derivative (3c) are formed in high yield at low temperature (-78 to -30-degrees-C) via the reaction between 1,5,7,11-tetramethyl-2,3,4,8,9,10-hexaisopropyl-3,9-dibora-6-stanna-1,4,7,10-spiro[5.5]underkatetraene (8) and organoboron dihalides (MeBBr2, (i)PrBBr2, PhBCl2). In contrast with claims in the literature for stable peralkylated DBCH derivatives, compounds 3 rearrange between -30 and +25-degrees-C into the nido-2,3,4,5-tetracarbahexaboranes(6) (5). The specific arrangement of the substituents in the 2,3,4,5-position (Me, (i)Pr, Me, (i)Pr) is noteworthy. This indicates, together with the formation of carboranes (e.g. 5a from 3a) in which substituents at the boron atoms must have been exchanged, that cleavage of the DBCH derivatives (3) into borirenes (1) is involved at least to some extent. Attempts to prepare a borirene (1-methyl-2,3-ditert-butyl-borirene, 1a) by the reported reaction between the system C8K/MeBBr2 and ditert-butylethyne have failed. All reactions were monitored by H-1, B-11, C-13, and Sn-119 NMR spectroscopy and the same methods served for the final structural assignment of the DBCH derivatives 3 and the carbaboranes 5.
    DOI:
    10.1016/s0277-5387(00)86072-6
  • 作为产物:
    描述:
    丙基锂四氯化锡甲苯 为溶剂, 以90%的产率得到Tetra--stannan
    参考文献:
    名称:
    四面体乙炔化锡的电子结构从pseudo势从头算和气相紫外光电子能谱
    摘要:
    通过从头算pseudo势计算和气相紫外光电子能谱研究了高度对称的乙炔锡的电子结构。发现计算的能级和实验电离能之间有很好的一致性,这允许分配最外层的分子轨道。
    DOI:
    10.1016/0166-1280(92)80062-q
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文献信息

  • [μ2-,η2-Alkynyl-hexacarbonyldicobalt]organotin complexes and the molecular structure of bis[μ2-,η2-ethynylhexacarbonyldicobalt]diphenyltin
    作者:Bernd Wrackmeyer、Heidi E. Maisel、Gerald Kehr、Heinrich Nöth
    DOI:10.1016/s0022-328x(96)06748-4
    日期:1997.4
    ylcobalt]organotin complexes of the type (μ2-,η2-HC2SnR3)Co2(CO)6 (R  Et (1b), 1Bu (1c)), R2Sn[(μ2-,η2-C2H)Co2(CO)8]2 (R  Me (2a), Et (2b), 1Bu (2c), Ph (2d)), Me4−nSn[(μ2-,η2-C2Me)Co2(CO)8]n (n = 1 (3), 2 (4), 3 (5)), and MeCCSn[(μ2-,η2-C2Me)Co2(CO)8] (6) were prepared and studied by 1H, 13C and 119Sn NMR. The signs of coupling constants 1J(119Sn, 13C) < 0, 2J(119Sn, 13C(cluster)) > 0, 3J(119Sn
    [ μ 2 - ,η炔基hexacarbonylcobalt]有机锡类型的络合物(μ 2 - ,η 2 -HC 2 SNR 3)有限公司2(CO)6(R的Et(1b)中,1步(1C)), [R 2的Sn [(μ 2 - ,η 2 -C 2 2H)有限公司2(CO)8 ] 2(R我(2a)中,的Et(2b)中,1步(2C)中,Ph(2D))中,Me 4- ñ锡[(μ 2 - ,η 2 -C 2 Me)的共2(CO)8 ] Ñ(Ñ = 1(3),2(4),3(5)),和MeCCSn[(μ 2 - ,η 2 -C 2 Me)的共2(CO)8 ]制备(6),并通过1 H,13 C和119 Sn NMR进行研究。偶合常数的符号1 Ĵ(119的Sn,13 C)<0,2 Ĵ(119的Sn,13 C(簇))> 0,3 Ĵ(119的Sn,1通过修改后的2D 1 H检测出1 H / 119 Sn和1 H
  • Quan, M. Le; Cadiot, P., Bulletin de la Societe Chimique de France
    作者:Quan, M. Le、Cadiot, P.
    DOI:——
    日期:——
  • Transmetalation of Tetraalkynyltin Compounds with Grignard Reagents: Access to Mono- and Dialkyltin Products
    作者:Pascale Jaumier、Bernard Jousseaume、Mohammed Lahcini
    DOI:10.1002/(sici)1521-3773(19990201)38:3<402::aid-anie402>3.0.co;2-c
    日期:1999.2.1
    Monoalkyltrialkynyl- and dialkyldialkynyltin compounds can be selectively synthesized by transmetalation of tetraalkynyltin compounds with Grignard reagents; an example is given in Equation (1). This reaction provides a route to mono- and dialkyltin compounds that avoids the use of strongly electrophilic reagents. The labile tin-alkynyl bonds allow the transmetalation products to be converted into alkyltin oxides, chlorides, and alkoxides.
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.15, page 139 - 141
    作者:
    DOI:——
    日期:——
  • Wrackmeyer, Bernd; Kehr, Gerald; Boese, Roland, Angewandte Chemie, 1991, vol. 103, p. 1374 - 1376
    作者:Wrackmeyer, Bernd、Kehr, Gerald、Boese, Roland
    DOI:——
    日期:——
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同类化合物

锡烷,三丁基(5,5-二甲基-1,3-己二炔基)- 铜,1-戊炔基- 己-1-炔银 四(3,3,3-三氟丙-1-炔基)锡烷 双(三甲基锡)乙炔 二丙-1-炔基汞 二[2-甲氧基乙基汞(II)]乙炔 二(三正丁基甲锡烷基)乙炔 二(3-羟基-1-丙炔基)汞(II) 乙炔基环己烷钠 乙炔基环丙烷氯化镁 乙炔基(三甲基)硅烷铜(1+) 乙炔基(三甲基)硅烷溴化镁 乙炔基(三甲基)硅烷氯化镁 丙-1-炔氯化镁 三甲基(辛-1-炔基)锡烷 三甲基(戊-1-炔基)锡烷 三甲基(丙-1-炔-1-基)锗烷 三甲基(3,3,3-三氟-1-丙炔基)-锗烷 三乙基(3-甲氧基丙-1-炔基)锡烷 三丁基(戊-1-炔基)锡烷 三丁基(己-1-炔基)锡烷 三丁基(三甲基甲硅烷基乙炔基)锡 三丁基(3-甲基丁-1-炔基)锡烷 三丁基(3,3-二甲基丁-1-炔基)锡烷 三丁基(3,3-二乙氧基丙-1-炔基)锡烷 三丁基(3,3,3-三氟丙-1-炔基)锡烷 3-溴丙-1-炔基(三甲基)锗烷 3-氯丙-1-炔基(三甲基)锡烷 3,4-己二烯-1-炔-1,3,5-三基三(三甲基锗烷) 3,3-二甲基丁-1-炔基(三乙基)锡烷 2-氰基乙炔基(环己基)汞 1-辛炔基三丁基锡烷 1-丙炔-三-正-丁基锡 (3-羟基-1-丙炔基)-锂锂盐 (3-甲基-1-丁炔-1,3-二基)二(三甲基锗烷) [(Dimethylstannanediyl)di(ethyne-2,1-diyl)]bis(triethylsilane) Triethyl[(trimethylstannyl)ethynyl]germane 3,3-Dimethylbut-1-ynyl-dimethyl-(2-trimethylstannylethynyl)silane Bis(but-1-ynyl)-dimethylstannane Dimethyl-bis(3-methylbut-3-en-1-ynyl)stannane Trimethylgermyl-t-butylacetylen 1-(n-pentyl)-2-(triethylgermyl)ethyne [(Methylstannanetriyl)tri(ethyne-2,1-diyl)]tris(triethylgermane) [(Methylstannanetriyl)tri(ethyne-2,1-diyl)]tris(triethylsilane) Hex-1-ynyl-dimethyl-(2-trimethylstannylethynyl)silane Dimethyl-(2-trimethylsilylethynyl)-(2-trimethylstannylethynyl)silane Dimethyl-(5-methylhex-1-ynyl)-(2-trimethylstannylethynyl)silane Dimethyl-bis(pent-1-ynyl)stannane Tris(prop-1-ynyl)stibane