Excimer and exciplex formation in a pair of bright phosphorescent isomers constructed from Cu3(pyrazolate)3 and Cu3I3 coordination luminophores

被引：29

作者：

Zhan, Shun-Ze ^{[1
]}

Li, Mian ^{[1
]}

Zhou, Xiao-Ping ^{[1
]}

Li, Dan ^{[1
]}

Ng, Seik Weng ^{[2
]}

机构：

[1] Shantou Univ, Dept Chem, Shantou 515063, Guangdong, Peoples R China

[2] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia

来源：

RSC ADVANCES | 2011年 / 1卷 / 08期

基金：

中国国家自然科学基金;

关键词：

SUPRAMOLECULAR STRUCTURE; DESIGN; LUMINESCENCE; PHOTOPHYSICS; COMPLEXES; TRIMER;

D O I：

10.1039/c1ra00566a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reported herein are a pair of supramolecular pseudo-isomers, namely, (Cu3I3)(Cu3L3)(2)center dot H2O (1) and (Cu3I3)(Cu3L3)(2) (2) (L = 3-(4-pyridyl)-5-isobutyl-pyrazolate), both of which incorporate Cu(3)Pz(3) (Pz = pyrazolate) and Cu3I3 clusters as luminophores. The two complexes show distinct yellow (570 nm) and orange (638 nm) emissions, which are ascribed to the formation of the excimer and exciplex involving the same or different copper(I)cluster-based luminophores.

引用

页码：1457 / 1459

页数：3

共 50 条

[21] ON THE POSSIBILITY OF THERMODYNAMIC MODELING OF YBA2 CU3 OY FORMATION
MOISEEV, GK
DUBROVINA, IN
VATOLIN, NA
DOKLADY AKADEMII NAUK SSSR, 1988, 302 (02): : 376 - 380
[22] Synthesis, X-ray structure and properties of the trinuclear copper(I) complex [Cu3(dppm)3(NO3)(OH)](NO3)
Yang, R
Zhang, XY
Li, CY
Hu, XY
Jin, DM
TRANSITION METAL CHEMISTRY, 2000, 25 (02) : 174 - 177
[23] Synthesis, X-ray structure and properties of the trinuclear copper(I) complex [Cu3(dppm)3(NO3)(OH)](NO3)
Ruina Yang
Xiuying Zhang
Caiyun Li
Xiaoyuan Hu
Douman Jin
Transition Metal Chemistry, 2000, 25 : 174 - 177
[24] Synthesis, structure, and anion exchange of a large cavity copper(I) coordination solid, [Cu3(pyrimidine)7.5(H2O)](Cf3SO3)3.
Knight, DA
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 229 : U1107 - U1107
[25] Sythesis, structure, and anion exchange of a large cavity copper (I) coordination solid [Cu3(pyrimidine)7.5(H2O)] (CF3SO3)3.
Knight, DA
Keller, SW
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 227 : U1448 - U1448
[26] INOR 163-Tuning of [Cu3(μ3-O)]4+/5+redox couple by substitution on the supporting pyrazolate ligands
Rivera-Carrillo, Marlyn
Raptis, Raphael G.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 232
[27] Crystal structure and magnetic properties of Cu3(TeO3)2Br2 -: a layered compound with a new Cu(II) coordination polyhedron
Becker, R
Johnsson, M
Kremer, RK
Lemmens, P
JOURNAL OF SOLID STATE CHEMISTRY, 2005, 178 (06) : 2024 - 2029
[28] Gas and liquid phase adsorption in isostructural Cu3[biaryltricarboxylate]2 microporous coordination polymers
Park, Tae-Hong
Cychosz, Katie A.
Wong-Foy, Antek G.
Dailly, Anne
Matzger, Adam J.
CHEMICAL COMMUNICATIONS, 2011, 47 (05) : 1452 - 1454
[29] Example of unusual tetrahedral coordination of Cu(I) in oxides:: Cu3VO4
Barrier, N.
Hervieu, M.
Nguyen, N.
Raveau, B.
SOLID STATE SCIENCES, 2008, 10 (02) : 137 - 140
[30] Synthesis, Crystal Structure, and Properties of a 2D Cu(I) Coordination Polymer Based on Cu3I3 Chains Linked by 1,3-Di-(1,2,4-Triazole-4-yl)Benzene
Miao, Shao-Bin
Xu, Chun-Ying
Deng, Dong-Sheng
Ji, Bao-Ming
JOURNAL OF CLUSTER SCIENCE, 2018, 29 (02) : 313 - 317

← 1 2 3 4 5 →