Silyl group mediated linkage of closo-C2B10-cage to nido-C2B4-carborane:: synthesis of the novel carborane ligand, 1-R-2-[5′-(SiMe2CH2)-2′,3′-(SiMe3)2-2′,3′-C2B4H5]-1,2-C2B10H10 (R = Me, Ph)

被引：0
|
作者：
Zhu, YH
Maguire, JA
Hosmane, NS [1 ]
机构：
[1] No Illinois Univ, Dept Chem & Biochem, De Kalb, IL 60115 USA
[2] So Methodist Univ, Dept Chem, Dallas, TX 75275 USA
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 10期
关键词：
D O I：
10.1016/j.inoche.2003.07.002
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reaction of the sodium salt of the monoanion, nido-[2,3-(Si(CH3)(3))(2)-2,3-C2B4H5](-), with (chloromethyl)dimethylchlorosilane in a 1:1 molar ratio produced the B-(cage)-substituted cluster, nido-5-ClCH2Si(CH3)(2)-2,3-(Si(CH3)(3))(2)-2,3-C2B4H5 (1), in 81% yield. This product (1) was reacted further with the lithium salt of [closo-1-R-1,2-C2B10H10](-) monoanion (R =Me, Ph) to give the novel linked and mixed C2B4/C2B10 carborane species, 1-Me-2-[5'-SiMe2CH2-2',3'-(SiMe3)(2)-2',3-C2B4H5]-1,2-C2B10H10 (2), 1-Ph-2-[5'-SiMe2CH2-2',3'-(SiMe3)(2)-2',3'-C2B4H5]-1,2-C2B10 (3), in yields of 76% and 81%, respectively. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：1344 / 1346
页数：3
相关论文
共 50 条
  • [31] The formation of nido [7,8-(PR(2))(2)-7,8-C2B9H10](-) from closo 1,2-(PR(2))(2)-1,2-C2B10H10 (R=Ph, Et, Pr-i or OEt): A process enhanced by complexation
    Teixidor, F
    Vinas, C
    Abad, MM
    Kivekas, R
    Sillanpaa, R
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 509 (02) : 139 - 150
  • [32] Synthesis of cationic zinc complexes from protonated diazadienes and ZnR2 (R = Et, N(SiMe3)2).: The crystal structures of [PriDADH][H2N{B(C6F5)3}2], [{PriDADZn([μ-OH)}2][H2N{B(C6F5)3}2]2, and [Ph*DADZnN(SiMe3)2][H2N{B(C6F5)3}2]
    Hannant, MD
    Schormann, M
    Hughes, DL
    Bochmann, M
    INORGANICA CHIMICA ACTA, 2005, 358 (05) : 1683 - 1691
  • [33] STERIC EFFECTS IN HETEROBORANES .5. 1-PH-2-ME(3)SI-1,2-CLOSO-C2B10H10
    MCGRATH, TD
    WELCH, AJ
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1995, 51 : 651 - 654
  • [34] C2B6H10, A NEW NIDO-CARBORANE
    GOTCHER, AJ
    DITTER, JF
    WILLIAMS, RE
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1973, 95 (22) : 7514 - 7516
  • [35] Novel sandwich complexes of zirconium [C9H5(SiMe3)2](C5Me4R)ZrCl2 (R = CH3, CH2CH2NMe2):: Synthesis and reduction behavior
    Belov, Sergey A.
    Kirsanov, Roman S.
    Krut'ko, Dmitrii P.
    Lemenovskii, Dmitrii A.
    Churakov, Andrei V.
    Howard, Judith A. K.
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2008, 693 (10) : 1912 - 1918
  • [36] Synthesis and structures of compounds of Groups 11 and 12 containing the ligand C(SiMe3)2(SiMe2C5H4N-2)
    Eaborn, C
    Hill, MS
    Hitchcock, PB
    Smith, JD
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (12): : 2467 - 2472
  • [37] Poly-iodinated closo 1,2-C2B10 and nido [7,8-C2B9]- carborane frameworks: Synthesis and consequences
    Lupu, Marius
    Zaulet, Adnana
    Teixidor, Francesc
    Sillanpaa, Reijo
    Vinas, Clara
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2015, 798 : 171 - 181
  • [38] B6C2H8, B7C2H9, AND B8C2H10 CARBORANE SYSTEMS
    TEBBE, FN
    GARRETT, PM
    YOUNG, DC
    HAWTHORN.MF
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (03) : 609 - &
  • [39] CARBORANE SERIES - BNC2HN+2 .1. B3C2H5
    SHAPIRO, I
    WILLIAMS, RE
    GOOD, CD
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (20) : 3837 - &
  • [40] SYNTHESIS AND CRYSTAL-STRUCTURE OF (C4H8O.NA+)2[2,3-(SIME3)2-2,3-C2B4H5-]2 - THE 1ST ION CLUSTER OF THE NIDO-CARBABORANE CAGE SYSTEMS
    HOSMANE, NS
    SIRIWARDANE, U
    ZHANG, GM
    ZHU, H
    MAGUIRE, JA
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (16) : 1128 - 1130
12345