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tetraphenyldistibane | 2654-44-6

中文名称
——
中文别名
——
英文名称
tetraphenyldistibane
英文别名
tetraphenyldistibine
tetraphenyldistibane化学式
CAS
2654-44-6
化学式
C24H20Sb2
mdl
——
分子量
551.923
InChiKey
LGYFJNTXWYJCEL-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):
    2.68
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    tetraphenyldistibane 在 (pentamethylcyclopentadienyl)gallium(I) 作用下, 以 甲苯 为溶剂, 生成 亚锑氢化物
    参考文献:
    名称:
    13族二基团与四有机二戊烯反应的综合研究
    摘要:
    L 1 Ga {L 1 = HC [C(Me)N(2,6- i Pr 2 C 6 H 3)] 2 }在与温度有关的平衡中与E 2 Ph 4(E = Sb,Bi)可逆地反应与E–E键插入反应并形成L 1 Ga(EPh 2)2(E = Sb 1,Bi 2)。在L 2 Ga {L 2 =(C 6 H 11)2 NC [N(2,6- i Pr 2 C6 H 3)] 2 }与E 2 R 4(R = Ph,Et),得到L 2 Ga(EPh 2)2(E = Sb 3,Bi 4)和L 2 Ga(EEt 2)2(E = Sb 5,Bi 6)。1 – 3和5是在低温下通过分步结晶分离的,而4和6即使在低温下也无法以其纯净的形式分离。相反,[Cp * Al] 4(Cp * = C具有Sb 2 R 4(R = Ph,Et)和Bi 2 Et 4的5 Me 5)不会继续插入到E–E键中,而是形成了(Cp * Al)3
    DOI:
    10.1021/acs.inorgchem.8b01489
  • 作为产物:
    描述:
    二氯苯基锑 在 lithium 、 NH4Cl 作用下, 以 为溶剂, 生成 tetraphenyldistibane
    参考文献:
    名称:
    Ates, Mustafa; Breunig, Hans J.; Ebert, Klaus, Organometallics, 1992, vol. 11, # 1, p. 145 - 150
    摘要:
    DOI:
  • 作为试剂:
    参考文献:
    名称:
    Tetraphenyl distibine: a most useful reagent for discriminating radical reactions
    摘要:
    DOI:
    10.1021/ja00021a059
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文献信息

  • Hexacarbonyl complexes of dirhenium(I) containing E2Ph4(E = P, As, or Sb) ligands; X-ray crystal structure of [Re2Br2(CO)6(Sb2Ph4)]
    作者:Ivan Bernal、James D. Korp、Fausto Calderazzo、Rinaldo Poli、Dario Vitali
    DOI:10.1039/dt9840001945
    日期:——
    The E2Ph4 complexes of rhenium(I), [Re2X2(CO)6(E2Ph4)](X = Br, E = As or Sb; X = I, E = P, As, or Sb), have been prepared by the reactions of [Re2Br2(CO)6(thf)2](thf = tetrahydrofuran) or [Re2I2(CO)8] with the appropriate E2Ph4. The crystal and molecular structure of one of the compounds, namely [Re2Br2(CO)6(Sb2Ph4)], has been solved by X-ray diffraction methods. The crystals are monoclinic, space
    2(I),[Re 2 X 2(CO)6(E 2 Ph 4)]的E 2 Ph 4配合物(X = Br,E = As或Sb; X = I,E = P,As或Sb),是通过[Re 2 Br 2(CO)6(thf)2 ](thf =四氢呋喃)或[Re 2 I 2(CO)8 ]与适当的E 2 Ph 4反应制备的。一种化合物[Re 2 Br 2(CO)6(Sb 2)的晶体和分子结构Ph 4)],已经通过X射线衍射法解决。该晶体是单斜晶系,空间群P 2 1 / Ñ,具有一个= 16.585(8),b = 22.036(13),C ^ = 19.764(19)A,β= 109.34(6)°,并ž = 8数据收集得到2 197个观察到的反射,R = 0.040。该分子由两个通过溴化物和Sb 2 Ph 4桥连接的伪八面体rh(I)中心组成。平均距离包括Re–Br 2.663(4),Sb – Br 3.640(3),Re→Re
  • Reactions of octacarbonyldicobalt with tetraphenyl derivatives of Group 5A, including tetraphenyldibismuthane. Synthesis and crystal and molecular structure of tricarbonyl(diphenylbismuthido)(triphenylphosphine)cobalt(I), [Co(BiPh2)(CO)3(PPh3)]
    作者:Fausto Calderazzo、Rinaldo Poli、Giancarlo Pelizzi
    DOI:10.1039/dt9840002535
    日期:——
    Tetraphenyldibismuthane reacts with [Co2(CO)8] to give the product of oxidative addition, [Co(BiPh2)(CO)4], which was isolated as its triphenylphosphine adduct, [Co(BiPh2)(CO)3(PPh3)]. [Co(BiPh2)(CO)3(PPh3)] crystallises in the orthorhombic space group Pbca, with a= 26.105(13), b= 21.066(10), c= 10.845(3)Å, Z= 8, R= 0.0522, and R′= 0.0497. The molecular structure consists of discrete [Co(BiPh2)(CO)3(PPh3)]
    四苯基二铋乙烷与[Co 2(CO)8 ]反应生成氧化加成产物[Co(BiPh 2)(CO)4 ],其分离为三苯基膦加合物[Co(BiPh 2)(CO)3( PPh 3)]。[Co(BiPh 2)(CO)3(PPh 3)]在正交空间群Pbca中结晶,其中a = 26.105(13),b = 21.066(10),c = 10.845(3)Å,Z = 8 R= 0.0522 ,R ′= 0.0497。分子结构由不连续的[Co(BiPh2)(CO) 3(PPh 3)]单元,钴周围的几何形状是具有三个赤道羰基的扭曲的三角双锥体,BiPh 2和PPh 3配体占据轴向位置。沿着从E =砷到铋的系列比较了[Co 2(CO) 8 ]对E 2 Ph 4的反应性。遇到了氧化加成(E = Bi)和取代氧化加成(E = As或Sb)反应性模式。没有观察到BiBi 2末端被CO取代桥接的趋势。BiPh 2的独特行为尽管通过ir光谱建议在BiBi
  • Synthesis and Reactivity of Organosamarium Diarylpnictide Complexes:  Cleavage Reactions of Group 15 E−E and E−C Bonds by Samarium(II)
    作者:William J. Evans、John T. Leman、Joseph W. Ziller、Saeed I. Khan
    DOI:10.1021/ic951627z
    日期:1996.1.1
    (C(5)Me(5))(2)Sm (2 equiv) reacts with Ph(2)EEPh(2) to give (C(5)Me(5))(2)SmEPh(2) (E: P, 1; As, 2), while (C(5)Me(5))(2)Sm(THF)(2) (2 equiv) reacts with Ph(2)EEPh(2) to give (C(5)Me(5))(2)Sm(EPh(2))(THF) (E: P, 3; As, 4). 3 and 4 are also available from the reactions of 1 and 2 with THF. 3 and 4 undergo further reaction to produce the THF ring-opened products (C(5)Me(5))(2)Sm[O(CH2)(4)EPh(2)](THF) (E: P, 5; As, 6). (C(5)Me(5))(2)Sm (4 equiv) reacts with Ph(2)EEPh(2) to give the mixed-valent (C(5)Me(5))(2)Sm(mu-EPh(2))Sm(C(5)Me(5))(2) (E: P, 7; As, 8). These compounds are also available from the reaction of 1 and 2 with (C(5)Me(5))(2)Sm. The X-ray crystal structure of 2, crystallized from hexanes (P2(1)/n; a 26.188(24) Angstrom, b = 9.911(10) Angstrom, c = 23.280(23) Angstrom, beta = 97.150(12)degrees V = 5995(2) Angstrom(3), D-calcd = 1.488 Mg/m(3); Z = 8; T = 156 K), revealed, in addition to a conventional seven-coordinate bent metallocene geometry with 2.698 Angstrom Sm-C(C(5)Me(5)) and 2.970 Angstrom Sm-As average distances, two very different Sm-As-C(Ph) angles, 74.2 and 118.7 degrees 0. As a result, one phenyl group is closer to the metal (2.901 Angstrom minimum Sm-C distance). 4, crystallized from toluene (P2(1)/n; a 10.713(9) Angstrom, b = 14.143(11) Angstrom, c 21.620(16) Angstrom, beta = 101.08(6)degrees, V = 3215(4) Angstrom(3), D-calcd = 1.492 Mg/m(3); Z = 4; T = 163 K), and 6, crystallized from-hexanes (P2(1)/n; a 9.3958(16) Angstrom, b = 22.245(3) Angstrom, c 17.931(3) Angstrom, beta = 96.497(11)degrees, V = 3724(1) Angstrom(3), D-calcd = 1.416 Mg/m(3); Z = 4; T = 163 K), have conventional eight-coordinate, bent metallocene structures.
    (C(5)Me(5))(2)Sm (2 equiv)与Ph(2)EEPh(2)(E: P, 1; As, 2)反应生成(C(5)Me(5))(2)SmEPh(2),而(C(5)Me(5))(2)Sm(THF)(2) (2 equiv)与Ph(2)EEPh(2)反应生成(C(5)Me(5))(2)Sm(EPh(2))(THF) (E: P, 3; As, 4)。3和4也可通过1和2与THF反应获得。3和4进一步反应生成THF环打开的产物(C(5)Me(5))(2)Sm[O(CH2)(4)EPh(2)](THF)(E: P, 5; As, 6)。4当量的(C(5)Me(5))(2)Sm与Ph(2)EEPh(2)反应生成混合价态的(C(5)Me(5))(2)Sm(mu-EPh(2))Sm(C(5)Me(5))(2)(E: P, 7; As, 8)。这些化合物也可通过1和2与(C(5)Me(5))(2)Sm反应获得。 化合物2的X射线晶体结构(从己烷中析出,空间群P2(1)/n;a = 26.188(24)Å,b = 9.911(10)Å,c = 23.280(23)Å,β = 97.150(12)°,V = 5995(2)ų,D-calcd = 1.488 Mg/m³;Z = 8;T = 156 K)显示,在传统的七配位弯曲夹心结构之外,还具有Sm-C(C(5)Me(5))的2.698Å平均距离和Sm-As的2.970Å平均距离。此外,两个非常不同的Sm-As-C(Ph)键角(74.2和118.7°)表明,一个苯基更接近金属中心(Sm-C的最小距离为2.901Å)。化合物4(从甲苯中析出)和6(从己烷中析出)具有传统的八配位弯曲夹心结构。
  • Synthese und reactivität von dienylmetall-verbindungen XX. Cyclische komplexkationen des nickels mit mit R2E—E′R2 als strukturelement
    作者:N. Kuhn、M. Winter
    DOI:10.1016/s0022-328x(00)99312-4
    日期:1983.11
    The ligands R2E—E′R2 (E, E′  P, As, Sb) form the cations [C5H5Ni(R2E—E′R2]+, which are monomeric or dimeric in solution.
    配体R 2 E-E'R 2(E,E'P,As,Sb)形成阳离子[C 5 H 5 Ni(R 2 E-E'R 2 ] +),它们在溶液中为单体或二聚体。
  • Oxidative addition of halogen across an Os-Os or Os-Sb bond: Formation of five-membered osmium-antimony carbonyl rings
    作者:Ying-Zhou Li、Rakesh Ganguly、Weng Kee Leong
    DOI:10.1016/j.jorganchem.2016.03.025
    日期:2016.6
    Halogenation of the cluster Os3(CO)10(μ-SbPh2)2, 2, with PhICl2 or I2 affords the five-membered metallacyclic rings Os3(Cl)2(CO)10(μ-SbPh2)2, 3d and Os3(I)2(CO)10(μ-SbPh2)2, 3d-I, respectively, via oxidative addition across an OsOs bond. The reaction of 2 with SbPh2Cl or SbPh2H gives the 3,5-fused rings Os3(X)(CO)9(μ-SbPh2)3, (X = Cl, 4a; H, 4b), respectively. Halogenation of 4 with PhICl2 gives the
    群集O的卤化3(CO)10(μ-灰飞虱2)2,2,用PhICl 2或I 2次,得到五元metallacyclic环锇3(Cl)的2(CO)10(μ-灰飞虱2)2,3D和Os 3(I)2(CO)10(μ-灰飞虱2)2,3D-I ,分别通过跨一Os氧化加成O的键。的反应2与灰飞虱2 Cl或灰飞虱2 H,使得3,5-稠合环锇3(X)(CO)9(μ-灰飞虱2)3,(X =氯,4A ; H,4B分别)。的卤化4与PhICl 2给出了五元metallacyclic环锇3(Cl)的(X)(CO)9(灰飞虱2 Cl)的(μ-灰飞虱2)2(X =氯,5A ; H,5B)通过氧化通过Os Sb债券进行加法。与I 2的类似反应还导致整个Os Sb键的氧化加成,但是随后是SbPh的置换2我,得到含有一个五元金属环μ-I配体,即,锇3(μ-I)(X)(CO)9(μ-灰飞虱2)2(X =氯,图7a,H,7B)。
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