Novel approach to boron-10 enriched decaborane(14): an important advance in synthetic boron hydride chemistry

被引:9
作者
Adams, L
Tomlinson, S
Wang, JH
Hosmane, SN
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
基金
美国国家科学基金会;
关键词
boron-10; enriched; pentaborane(9); decaborane(14); Anti-B18H22; synthesis; BNCT; boron hydrides; B-10-NMR;
D O I
10.1016/S1387-7003(02)00553-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The oxidative polyhedral cage-fusion reaction of the sodium or lithium salt of the B-10 enriched pentaborate anion, [(B5H8)-B-10](-), with anhydrous FeCl3, NiCl, Br-2, or C5H11Br, followed by room temperature sublimation of the product, produced (B10H14)-B-10 (3) in 52-65% yields. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:765 / 767
页数:3
相关论文
共 11 条
[1]   New synthetic route to boron-10 enriched pentaborane(9) from boric acid and its conversion to anti-10B18H22 [J].
Adams, L ;
Hosmane, SN ;
Eklund, JE ;
Wang, JH ;
Hosmane, NS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (25) :7292-7293
[2]   KINETICS OF DECOMPOSITION OF TETRABORANE(10) [J].
BOND, AC ;
PINSKY, ML .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (01) :32-&
[3]   STUDIES OF BORANES .11. PREPARATION + PROPERTIES OF HEXABORANE-12, B6H12 [J].
GAINES, DF ;
SCHAEFFER, R .
INORGANIC CHEMISTRY, 1964, 3 (03) :438-&
[4]   THE PREPARATION OF TETRABORANE AND PENTABORANE-11 [J].
KLEIN, MJ ;
HARRISON, BC ;
SOLOMON, IJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (16) :4149-4151
[5]   DECOMPOSITION OF DIBORANE IN A SILENT DISCHARGE - ISOLATION OF B6H10 AND B9H15 [J].
KOTLENSKY, WV ;
SCHAEFFER, R .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (17) :4517-4519
[6]  
ONAK T, 1978, GMELIN HDB ANORGANIS, V52, P206
[7]  
ONAK T, 1979, GMELIN HDB ANORGANIS, V54, P1
[8]   PREPARATION AND NUCLEAR MAGNETIC-RESONANCE STUDIES OF STEREOCHEMICALLY NONRIGID ANIONS B4H9-, B5H12-, B6H11-, AND B7H12-. IMPROVED SYNTHESES OF B5H11 AND B6H12 [J].
REMMEL, RJ ;
JOHNSON, HD ;
JAWORIWSKY, IS ;
SHORE, SG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (19) :5395-5403
[9]   SYNTHESIS OF A BORON-LABELED TETRABORANE [J].
SCHAEFFER, R ;
TEBBE, FN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (20) :3974-&
[10]   NEW, SYSTEMATIC SYNTHESES OF BORON HYDRIDES VIA HYDRIDE ION ABSTRACTION REACTIONS - PREPARATION OF B2H6, B4H10, B5H11, AND B10H14 [J].
TOFT, MA ;
LEACH, JB ;
HIMPSL, FL ;
SHORE, SG .
INORGANIC CHEMISTRY, 1982, 21 (05) :1952-1957