Synthesis and photophysical properties of trimetallic acetylide complexes with a 1,3,5-triazine core

被引：51

作者：

Hu, QY

Lu, WX

Tang, HD

Sung, HHY

Wen, TB

Williams, ID

Wong, GKL ^{[1
]}

Lin, ZY

Jia, GC

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Inst Mol Technol Drug Discovery & Synth, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Univ Sci & Technol, Open Lab Chirotechnol, Inst Mol Technol Drug Discovery & Synth, Kowloon, Hong Kong, Peoples R China

[3] Hong Kong Univ Sci & Technol, Dept Phys, Kowloon, Hong Kong, Peoples R China

来源：

ORGANOMETALLICS | 2005年 / 24卷 / 16期

关键词：

D O I：

10.1021/om0502133

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of 2,4,6-tris(4-bromophenyl)-1,3,5-triazine (2,4,6-(4-BrC6H4)(3)-1,3,5-C3N3) with HC CSiMe3 in the presence of Pd(PPh3)(4)/CuI and NEt3 produces 2,4,6-[4-(Me3SiC C)C6H4](3)-1,3,5-C3N3, which reacts with Bu4NF to yield 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3. Reaction of 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3 with AuCl(PPh3) in the presence of NEt3 produces the gold acetylide complex 2,4,6-[4-((PPh3)AuC C)C6H4](3)-1,3,5-C3N3. Treatment of 2,4,6-[4-(HC C)C6H4](3)-1,3,5-C3N3 with cis-RuCl2(dppe)(2)/NaPF6 followed by NEt3 gives 2,4,6-[4-(Cl(dppe)(2)RuC C)C6H4](3)-1,3,5-C3N3, which reacts with p-HC CC6H4R (R = OCH3, NO2) to give 2,4,6-[4-((4-RC6H4C C)(dppe)(2)RuC C)C6H4](3)-1,3,5-C3N3. The electrochemical and photo-physical properties of the new complexes have been investigated.

引用

页码：3966 / 3973

页数：8

共 110 条

[51] Synthesis and characterisation of unsymmetrical metal (RuII, OsII) and ferrocenyl complexes of 1,3,5-triethynylbenzene [J].

Long, NJ ;

Martin, AJ ;

White, AJP ;

Williams, DJ ;

Fontani, M ;

Laschi, F ;

Zanello, P .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (19) :3387-3392

[52] Polymorphic forms of a gold(I) arylacetylide complex with contrasting phosphorescent characteristics [J].

Lu, W ;

Zhu, NY ;

Che, CM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (51) :16081-16088

[53] Electroluminescence from a new distyrylbenzene based triazine dendrimer [J].

Lupton, JM ;

Hemingway, LR ;

Samuel, IDW ;

Burn, PL .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (04) :867-871

[54] A bifunctional platinum(II) complex capable of intercalation and hydrogen-bonding interactions with DNA: Binding studies and cytotoxicity [J].

Ma, DL ;

Che, CM .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (24) :6133-6144

[55] Synthesis, linear, and quadratic-nonlinear optical properties of octupolar D3 and D2d bipyridyl metal complexes [J].

Maury, O ;

Viau, L ;

Sénéchal, K ;

Corre, B ;

Guégan, JP ;

Renouard, T ;

Ledoux, I ;

Zyss, J ;

Le Bozec, H .

CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (18) :4454-4466

[56] Organometallic complexes for nonlinear optics. 17. Synthesis, third-order optical nonlinearities and two-photon absorption cross section of an alkynylruthenium dendrimer [J].

McDonagh, AM ;

Humphrey, MG ;

Samoc, M ;

Luther-Davies, B .

ORGANOMETALLICS, 1999, 18 (25) :5195-5197

[57] Organometallic complexes for nonlinear optics. 16. Second and third order optical nonlinearities of octopolar alkynylruthenium complexes [J].

McDonagh, AM ;

Humphrey, MG ;

Samoc, M ;

Luther-Davies, B ;

Houbrechts, S ;

Wada, T ;

Sasabe, H ;

Persoons, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (06) :1405-1406

[58] Convergent synthesis of alkynylbis(bidentate phosphine)ruthenium dendrimers [J].

McDonagh, AM ;

Powell, CE ;

Morrall, JP ;

Cifuentes, MP ;

Humphrey, MG .

ORGANOMETALLICS, 2003, 22 (07) :1402-1413

[59] Star-shaped compounds having 1,3,5-triazine cores [J].

Meier, H ;

Holst, HC ;

Oehlhof, A .

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2003, 2003 (21) :4173-4180

[60] Extended terpyridyl and triazine complexes of d6-metal centres [J].

Metcalfe, C ;

Spey, S ;

Adams, H ;

Thomas, JA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (24) :4732-4739

← 1 2 3 4 5 6 7 8 9 10 →