| 671790-74-2

• CAS: 671790-74-2
• 化学式: C₁₇H₃₂B₁₀NP
• 分子量: 389.532
• InChiKey: IWVKMFQYEOWUAF-GDLZYMKVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  四(二乙基氨基)铪(IV) 、 以 甲苯 为溶剂， 以48%的产率得到[(η5:σ-(i-Pr)2NP(C9H6)(C2B10H10))Hf(NEt2)2]
  参考文献：
  名称：

  含磷桥联茚基-碳硼烷基约束几何配体的4族金属配合物的合成，结构表征和催化性能

  摘要：

  我的互动PR 2 NP（C 9 H ^ 7）（C 2乙10 ħ 11）与1个当量M（NR的2）4在甲苯中都给限制几何构型第4族金属的酰胺[ η 5：σ -我Pr 2 NP（C 9 H 6）（C 2 B 10 H 10）] M（NMe 2）2（R = Me，M = Ti（1），Zr（2），Hf（3）; R = Et， M = Hf（4）），收率良好。化合物2与3当量的PhNCO反应以产生三插入产物[η 5：σ -我PR 2 NP（C 9 H ^ 6）（C 2乙10 ħ 10）]锆[η 2 -OC（NME 2）NPH] [η 2 -OC（NME 2）N（PH）C （NPH）O]（5）。与另一当量的PhNCO不会发生进一步的插入反应。相反，三聚体（PhNCO）3被隔离了。化合物2与2当量的反应Ñ在甲苯中，得到正丁基锂，从DME /甲苯重结晶，二锂盐[李（DME）后3 ] [η 5：σ -我Pr 2

  DOI：

  10.1021/om050079m
• 作为产物：
  描述：

  、 三甲胺盐酸盐 以 二氯甲烷 为溶剂， 以82%的产率得到
  参考文献：
  名称：

  Synthesis, Structural Characterization, and Reactivity of Rare-Earth Complexes Derived from A New Phosphorus-Bridged Versatile Ligand, ⁱPr₂NP(C₉H₇)(C₂B₁₀H₁₁)

  摘要：

  New phosphorus-bridged ligands incorporating both indenyl and carboranyl moieties were prepared. Reaction of (Pr2NP)-Pr-i(C9H7)Cl (1) with 1 equiv of LiC2B10H10 gave, after treatment with 1 equiv of n-BuLi, the dilithium salt [(Pr2NP)-Pr-i(C9H6)(C2B10H10 )]Li-2(OEt2)(1.5) (2). 2 can be conveniently converted into its neutral counterpart (Pr2NP)-Pr-i(C9H7)(C2B10H10) (4) by treatment with excess dry Me3NHCl in CH2O2. Mixing 2 and 4 in a 1:1 molar ratio afforded quantitatively the monolithium salt [(Pr2NP)-Pr-i(C9H6)(C2B10H10)]Li(DME)(3) (3). Reaction of YbI2 with 1 equiv of 2 gave the organoytterbium(II) complex [eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H)10]Yb(DME)(2) (5). 5 reacted further with 1 equiv of 3 to afford the organoytterbium(III) complex [{eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)}(2)Yb][Li(THF)(3)(Et2O)] (6). In sharp contrast, treatment of SmI2 with 1 equiv of 2 generated the trivalent organosamarium complex [eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)(2)Sm] [Li(DME)(3)] (7). Reaction of LnCl(3) with 2 equiv of 2 gave the ionic complexes [{eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)}(2)Ln][Li(L-1)(n)L-2]] (L-1= L-2 = DME, n = 2, Ln = Sm (7), Nd (8), Er (9); L, = DME, L-2 = THF, n = 2, Ln = Y (10)). Reaction between equimolar amounts of LnCl(3) and 2 resulted in the isolation of the lanthanocene chlorides [{[eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)]LnCl}(2)(mu-Cl)(3)Li(DME)][Li(DME)(3)](2) (Ln = Er (11), Y (12)). The chloro groups in these complexes can be replaced by other moieties. For example, reaction of 12 with 2 equiv of (KCHPh)-Ph-2 afforded the unexpected compound {[eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)](2)Y}{(eta(6)-C6H5-CH3)(2)K} (13) and treatment of 12 with 2 equiv of NaBH4 produced the organoyttrium hydrides [{eta(5):sigma-(Pr2NP)-Pr-i(C9H6)(C2B10H10)}Y{(mu-H)(3)BH}(2)][Li(DME)(3)] (14). All complexes were fully characterized by various spectroscopic techniques and elemental analyses. The structures of some of the compounds were further confirmed by single-crystal X-ray analyses.

  DOI：

  10.1021/om034268l