Blue fluorescent 4a-aza-4b-boraphenanthrenes

被引：150

作者：

Bosdet, Michael J. D. ^{[1
]}

Jaska, Cory A. ^{[1
]}

Piers, Warren E. ^{[1
]}

Sorensen, Ted S. ^{[1
]}

Parvez, Masood ^{[1
]}

机构：

[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 07期

关键词：

D O I：

10.1021/ol070328y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Phenanthrene analogues with internalized B-N moieties were found to afford blue light emission with good quantum efficiencies, whereas the isomeric species with peripheral B-N moieties displayed only UV emission behavior, like the all-carbon framework.

引用

页码：1395 / 1398

页数：4

共 24 条

[1] A synthesis of aromatic five- and six-membered B-N heterocycles via ring closing metathesis [J].

Ashe, AJ ;

Fang, XD .

ORGANIC LETTERS, 2000, 2 (14) :2089-2091

[2] Tetraalkoxyphenanthrene: A new precursor for luminescent conjugated polymers [J].

Boden, BN ;

Jardine, KJ ;

Leung, ACW ;

MacLachlan, MJ .

ORGANIC LETTERS, 2006, 8 (09) :1855-1858

[3] SYNTHESIS AND STRUCTURE INVESTIGATION OF PYRIDINE-BORABENZENE AND PYRIDINE-2-BORANAPHTHALENE [J].

BOESE, R ;

FINKE, N ;

HENKELMANN, J ;

MAIER, G ;

PAETZOLD, P ;

REISENAUER, HP ;

SCHMID, G .

CHEMISCHE BERICHTE-RECUEIL, 1985, 118 (04) :1644-1654

[4]

BOSDET MJD, IN PRESS ANGEW CHEM

[5] NEW HETEROAROMATIC COMPOUNDS .1. 9-AZA-10-BORA-PHENANTHRENE [J].

DEWAR, MJS ;

KUBBA, VP ;

PETTIT, R .

JOURNAL OF THE CHEMICAL SOCIETY, 1958, (SEP) :3073-3076

[6]

Dix I, 2002, EUR J ORG CHEM, V2002, P2547

[7] 2,2′-diborabiphenyl:: A Lewis acid analogue of 2,2′-bipyridine [J].

Emslie, DJH ;

Piers, WE ;

Parvez, M .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (11) :1252-1255

[8] Cyclic boronium and borenium cations derived from borabenzene-pyridine complexes [J].

Ghesner, I ;

Piers, WE ;

Parvez, M ;

McDonald, R .

CHEMICAL COMMUNICATIONS, 2005, (19) :2480-2482

[9] A new hydrogen bonding motif based on 10-hydroxy-10,9-borazarophenanthrene [J].

Harris, KDM ;

Kariuki, BM ;

Lambropoulos, C ;

Philp, D ;

Robinson, JMA .

TETRAHEDRON, 1997, 53 (25) :8599-8612

[10] Application of flash vacuum pyrolysis to the synthesis of sulfur-containing heteroaromatic systems [J].

Imamura, K ;

Hirayama, D ;

Yoshimura, H ;

Takimiya, K ;

Aso, Y ;

Otsubo, T .

TETRAHEDRON LETTERS, 1999, 40 (14) :2789-2792

← 1 2 3 →