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arachno-4,5-C2B7H13 | 113678-30-1

中文名称
——
中文别名
——
英文名称
arachno-4,5-C2B7H13
英文别名
——
arachno-4,5-C2B7H13化学式
CAS
113678-30-1
化学式
C2H13B7
mdl
——
分子量
112.802
InChiKey
LISQPGHDWWRDMA-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):
    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

  • 作为反应物:
    描述:
    arachno-4,5-C2B7H13乙炔 作用下, 以 正己烷 为溶剂, 以15%的产率得到μ-6,9-CH2-5,6,9-C3B7H11
    参考文献:
    名称:
    制备含有10个顶点Arachno和Nido -tricarbaborane笼的化合物的一般制备方法
    摘要:
    10顶点家族tricarbaboranes中的两个代表,蛛网膜下腔-μ-6,9- RCH-9-R-5,6,9-C 3乙7 ħ 11(R = H或Me)和巢式-5,6- ,10-ME 3 -5,6,10-C 3乙7 ħ 8,从炔插入两种不同的模式出现(乙炔和丁-2-炔)成的笼蛛网膜下腔-4,5--C 2乙7高13。
    DOI:
    10.1039/c39870001106
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文献信息

  • Syntheses, Characterizations, and Coordination Chemistry of the 10-Vertex Phosphadicarbaboranes 6-R-<i>a</i><i>rachno</i>-6,8,9-PC<sub>2</sub>B<sub>7</sub>H<sub>11</sub> and 6-R-<i>a</i><i>rachno</i>-6,5,7-PC<sub>2</sub>B<sub>7</sub>H<sub>11</sub>
    作者:Daewon Hong、Scott E. Rathmill、Patrick J. Carroll、Larry G. Sneddon
    DOI:10.1021/ja037799+
    日期:2003.12.1
    cis-(PPh(3))(2)PtBr(2) and trans-(PPh(3))(2)PdBr(2) coordination complexes. Although 1a did not show the donor properties exhibited by 2a, its dianion 6-Ph-6,8,9-PC(2)B(7)H(9)(2)(-) (1a(2)()(-)()) readily formed eta(4)-coordinated complexes with late transition metals including 8-Ph-7-(Ph(3)P)(2)-nido-7,8,10,11-PtPC(2)B(7)H(9) (9), 7-Ph-11-(eta(5)-C(5)H(5))-nido-11,7,9,10-CoPC(2)B(7)H(9) (10), and
    10 顶点磷酸二碳硼烷、6-R-arachno-6,8,9-PC(2)B(7)H(11) (1)(R = Ph 1a 或 Me 1b)和 6-R-arachno-6 ,5,7-PC(2)B(7)H(11) (2) (R = Ph 2a 或 Me 2b) 已使用 RPCl(2) (R = Ph 或 Me) 的原位脱卤化氢反应合成arachno-4,5-C(2)B(7)H(13) 和 arachno-4,6-C(2)B(7)H(13) 碳硼烷。X 射线晶体学测定结合 DFT/GIAO/NMR 计算和 NMR 光谱研究已经确定,1 和 2 都具有基于缺少两个顶点的二十面体的开放笼结构。这两种异构化合物的不同之处在于开放面上的碳和桥连氢的位置。对 2a 与 BH(3).THF、S(8) 和过氧化氢反应的研究表明,2a 显示出强大的供体特性,产生了化合物内-6-H(3)B-外-6-Ph-arachno-
  • Arsacarborane chemistry. The 7,8,9,11-, 7,9,8,10- and 7,8,9,10-isomers of nido-As2C2B7H9 and some of their halogenated derivativesElectronic supplementary information (ESI) available: selected bond lengths and angles for the crystallographically determined compound 3-I-2 have been also deposited, together with coordinates for the B3LYP/6-31G* calculated structures for all compounds reported. See http://www.rsc.org/suppdata/dt/b2/b212183b/
    作者:Libor Mikulášek、Bohumír Grüner、Ivana Císařová、Bohumil Štíbr
    DOI:10.1039/b212183b
    日期:2003.3.24
    diarsadicarbaboranes 7,8,9,11-As2C2B7H9 (2) and 7,9,8,10-As2C2B7H9 (3). Isolated were also halogenated derivatives of 2, 3-Cl-7,8,9,11-As2C2B7H8 (3-Cl-2) and 3-I-7,8,9,11-As2C2B7H8 (3-I-2). The presence of Et3N·BH3 in the reaction mixture increased the yield of unsubstituted compounds and suppressed the formation of halogenated species. The reaction between the isomeric carborane arachno-4,5-C2B7H13 (4) and
    之间的反应蛛网膜下腔-4,6--C 2乙7 ħ 13 (1)和AscI 3或ASI 3在CH 22在PS的存在(PS =“质子海绵”,1,8-双(二甲基基))分离出母体异构体十一-顶点nido diarsadicarbaboranes 7,8,9,11-As 2 C 2 B 7 H 9 (2)和7,9,8,10-As 2 C 2 B 7高9 (3)。还分离出2,3 -Cl-7,8,9,11-As 2 C 2 B 7 H 8 (3-Cl- 2)和3-I-7,8,9,11-As 2的卤代衍生物C 2 B 7 H 8 (3-I- 2)。反应混合物中Et 3 N·BH 3的存在增加了未取代化合物的产率,并抑制了卤代物质的形成。碳硼烷芳构异构体-4,5-C 2 B 7 H 13 (4)与AsCl 3在CH中的反应在PS的存在下2 Cl 2给出了另一种异构体, nido -7,8,9,10-As
  • Halogenation of 4,5-dicarba-arachno- nonaborane(13),4,5-C2B7H13
    作者:Tomáš Jelinek、Bohumil Štibr、František Mareš、Jaromir Plešek、Stanislav Heřmánek
    DOI:10.1016/s0277-5387(00)86544-4
    日期:1987.1
    Abstract The AlX3-catalyzed (X = Cl, Br, and I) halogenation of arachno-4,5-C2B7H13 with anhydrous hydrogen halides produces a series of 6-substituted derivatives, 6-X-4,5-C2B7H12. The same compounds along with 6,8-I2-4,5-C2B7H11 are obtained in non-catalyzed reactions with elemental halogens. The electrophile-induced nucleophilic substitution concept (EINS) of the substitution with hydrogen halides
    摘要用无卤化氢通过AlX3催化(X = Cl,Br和I)的Arachno-4,5-C2B7H13卤化反应生成一系列6-取代的衍生物6-X-4,5-C2B7H12。在与元素卤素的非催化反应中获得了相同的化合物以及6,8-I2-4,5-C2B7H11。提出了用卤化氢取代的亲电试剂亲核取代概念(EINS)。通过1H,13C,11B和二维(2-D)11B-11B NMR谱图明确确定了所有分离出的化合物的组成。
  • Azacarbaborane chemistry. Butyl nitrite synthesis of the new eight-, nine- and ten-vertex azacarbaboranes exo- and endo-7-CH3-hypho-7,8-NCB6H11, nido-6,8,9-NC2B7H10, arachno-6,5,9-NC2B7H12 and arachno-6,5,10-C2NB7H12
    作者:Tomáš Jelínek、Bohumil Štíbr、John D. Kennedy、Drahomír Hnyk、Michael Bühl、Matthias Hofmann
    DOI:10.1039/b300088e
    日期:——
    The reaction between excess n-C4H9ONO and arachno-4,5-C2B7H13 (1) in diethyl ether at room temperature results in the formation of the first representatives of the arachno ten-vertex azadicarbaborane family, arachno-6,5,9-NC2B7H12 (2) and arachno-6,5,10-NC2B7H12 (3) in yields of 6 and 20%, respectively. The reaction also generates exo-8-CH3-hypho-7,8-NCB6H11 (4) (yield 5%) as a result of the extrusion of the CH2 group from the cluster of the starting dicarbaborane to generate a terminal methyl unit. The reaction between 8,9-μ-NH2-arachno-5,6-C2B8H11 (5) and NaH, followed by treatment with iodine and water, produced the unique endo isomer of 4, endo-8-CH3-hypho-7,8-NCB6H11 (6) (yield 22%). The reaction between n-C4H9ONO and nido-5,6-C2B8H12 (7) in hexane at reflux generates the first compound of the ten-vertex nido azadicarbaborane family, nido-6,8,9-C2NB7H10 (8), in 13% yield. The structures of all the compounds isolated are proposed on the basis of NMR spectroscopy, the geometries optimized at the RMP2(fc)/6-31G* level and their correctness was supported on the basis of GIAO-SCF NMR calculations.
    过量的n-C4H9ONO与arachno-4,5-C2B7H13之间的反应 (1) 室温下在乙醚中形成了 arachno 十角氮杂二碳硼烷家族的第一个代表,arachno-6,5,9-NC2B7H12 (2) 和arachno-6,5,10-NC2B7H12 (3) 收益率分别为 6% 和 20%。该反应还生成 exo-8-CH3-hypho-7,8-NCB6H11 (4) (收率 5%)是由于 CH2 基团从起始二碳硼烷簇中挤出而生成末端甲基单元。 8,9-μ-NH2-arachno-5,6-C2B8H11之间的反应 (5) 和 NaH,然后用处理,产生独特的内异构体 4, end-8- -hypho-7,8-NCB6H11 (6) (产率22%)。 n-C4H9ONO 与 nido-5,6-C2B8H12 的反应 (7) 在己烷中回流生成十顶点 nido 氮杂二碳硼烷家族的第一个化合物 nido-6,8,9-C2NB7H10 (8),收率13%。所有分离出的化合物的结构都是基于NMR光谱提出的,在RMP2(fc)/6-31G*平上优化的几何结构,并且它们的正确性基于GIAO-SCF NMR计算得到支持。
  • A new family of stable parent nido-tetracarbaboranes 5,6,8,9-C4B6H10, 2,7,8,11-C4B7H11 and 7,8,9,10-C4B7H11
    作者:Bohumir Štíbr、Tomáš Jelínek、Eva Drdáková、Stanislav Heřmánek、Jaromír Plešek
    DOI:10.1016/s0277-5387(00)80377-0
    日期:1988.1
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