Citation: Luo Yan-Sheng, Chen Jing-Lin, Zeng Xue-Hua, Qiu Lu, Hua Li, Liu Sui-Jun, Wen He-Rui. A highly stable and luminescent mononuclear Cu(Ⅰ) bis-{5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole} complex[J]. Chinese Chemical Letters, ;2017, 28(5): 1027-1030. doi: 10.1016/j.cclet.2016.12.015 shu

A highly stable and luminescent mononuclear Cu(Ⅰ) bis-{5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole} complex

School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China

Corresponding author: Qiu Lu, gzchenjinglin@126.com
Received Date: 2 September 2016
Revised Date: 22 October 2016
Accepted Date: 9 November 2016
Available Online: 15 May 2016

Figures(4)

A new emissive mononuclear homoleptic Cu(Ⅰ) complex of 5-tert-butyl-3-(6-methyl-2-pyridyl)-1H-1,2,4-triazole (bmptzH), [Cu(bmptzH)₂](ClO₄) (1), has been synthesized by treatment of [Cu(PPh₃)₂(CH₃CN)₂](ClO₄) or[Cu(CH₃CN)₄](ClO₄) with the bmptzH ligand. It is revealed that complex 1 displays a distorted N₄ tetrahedral arrangement formed by two bmptzH chelates, in which bmptzH adopts a neutral bidentate chelating coordination mode using the N atom of the pyridyl ring and the 4-N not 2-N atom of the 1,2,4-triazolyl ring. It is shown that complex 1 is highly stable and exhibits good luminescence properties in solution and solid states at room temperature due to the introduction of a methyl group at the ortho-position of the pyridyl ring.
- Cu(Ⅰ) complex,
- 1,2,4-Triazole,
- 6-Methyl-2-pyridyl,
- Luminescence,
- Crystal structure
1. [1]
  V. Balzani, S. Campagna, Photochemistry and Photophysics of Coordination Compounds, Springer, Berlin Heidelberg, 2007.
2. [2]
  D. Kumaresan, K. Shankar, S. Vaidya, R. H. Schmehl, Photochemistry and photophysics of coordination compounds: osmium, in: V. Balzani, S. Campagna (Eds. ), Photochemistry and Photophysics of Coordination Compounds Ⅱ, Springer, Berlin Heidelberg, 2007, pp. 101-142.
3. [3]
  L. Flamigni, A. Barbieri, C. Sabatini, B. Ventura, F. Barigelletti, Photochemistry and photophysics of coordination compounds: iridium, in: V. Balzani, S. Campagna (Eds. ), Photochemistry and Photophysics of Coordination Compounds Ⅱ, Springer, Berlin Heidelberg, 2007, pp. 143-203.
4. [4]
  J. A. G. Williams, Photochemistry and photophysics of coordination compounds: platinum, in: V. Balzani, S. Campagna (Eds. ), Photochemistry and Photophysics of Coordination Compounds Ⅱ, Springer, Berlin Heidelberg, 2007, pp. 205-268.
5. [5]
  Barbieri A., Accorsi G., Armaroli N.. Luminescent complexes beyond the platinum group:the d¹⁰ avenue[J]. Chem. Commun., 2008,44:2185-2193.
6. [6]
  Zhang Q., Zhou Q., Cheng Y.. Highly efficient green phosphorescent organic light-emitting diodes based on Cu^Ⅰ complexes[J]. Adv. Mater., 2004,16:432-436. doi: 10.1002/(ISSN)1521-4095
7. [7]
  Hsu C.W., Lin C.C., Chung M.W.. Systematic investigation of the metalstructure-photophysics relationship of emissive d¹⁰-complexes of group 11 elements:the prospect of application in organic light emitting devices[J]. J. Am. Chem. Soc., 2011,133:12085-12099. doi: 10.1021/ja2026568
8. [8]
  He L.H., Chen J.L., Wang J.Y.. Structures and luminescence properties of two copper(Ⅰ) halide complexes featuring 2-(2-benzimidazolyl)-6-methylpyridine[J]. Chin. Chem. Lett., 2012,23:1169-1172. doi: 10.1016/j.cclet.2012.07.014
9. [9]
  Chen J.L., Guo Z.H., Yu H.G.. Luminescent dinuclear copper(Ⅰ) complexes bearing 1,4-bis(diphenylphosphino)butane and functionalized 3-(2'-pyridyl) pyrazole mixed ligands[J]. Dalton Trans., 2016,45:696-705. doi: 10.1039/C5DT03451E
10. [10]
  Chen Y.Q., Li G.R., Chang Z.. A Cu(Ⅰ) metal-organic framework with 4-fold helical channels for sensing anions[J]. Chem. Sci., 2013,4:3678-3682. doi: 10.1039/c3sc00057e
11. [11]
  Chen J.L., Cao X.F., Wang J.Y.. Synthesis characterization, and photophysical properties of heteroleptic copper(Ⅰ) complexes with functionalized 3-(2'-pyridyl)-1,2,4-triazole chelating ligands[J]. Inorg. Chem., 2013,52:9727-9740. doi: 10.1021/ic4002829
12. [12]
  Chen J.L., Guo Z.H., Luo Y.S.. Luminescent monometallic Cu(Ⅰ) triphenylphosphine complexes based on methylated 5-trifluoromethyl-3-(2'-pyridyl)-1,2,4-triazole ligands[J]. New J. Chem., 2016,40:5325-5332. doi: 10.1039/C5NJ03529E
13. [13]
  Chen C., Liu Y.L., Wang S.H.. Hydrothermal syntheses, structural characterizations, and photoluminescence properties of three fluorinated indium phosphates with bipyridyl ligands:In₃F₂(2[J]. 2'-bipy)₂(HPO₄)₂(H_1.5PO₄)₂, In₂F₂(H₂O)(2,2'-bipy)₂(HPO₄)₂, and In₂F₂(H₂O)(2,2'-bipy-5-amine)₂(HPO₄)₂, Chem. Mater., 2006,18:2950-2958.
14. [14]
  Chen J.L., Tan X.Z., Fu X.F.. Synthesis and characterization of emissive mononuclear Cu(Ⅰ) complexes with 5-tert-butyl-3-(pyrimidine-2-yl)-1H-1,2,4-triazole[J]. J. Coord. Chem., 2014,67:1186-1197. doi: 10.1080/00958972.2014.908465
15. [15]
  N. Armaroli, G. Accorsi, F. Cardinali, A. Listorti, Photochemistry and photophysics of coordination compounds: copper, in: V. Balzani, S. Campagna (Eds. ), Photochemistry and Photophysics of Coordination Compounds Ⅰ, Springer, Berlin Heidelberg, 2007, pp. 69-115.
16. [16]
  Xu H.B., Chen X.M., Zhang Q.S., Zhang L.Y., Chen Z.N.. Fluoride-enhanced lanthanide luminescence and white-light emitting in multifunctional Al₃Ln₂(Ln=Nd, Eu, Yb) heteropentanuclear complexes[J]. Chem. Commun., 2009,45:7318-7320.
17. [17]
  Crosby G.A., Demas J.N.. The measurement of photoluminescence quantum yields[J]. J. Phys. Chem., 1971,75:991-1024. doi: 10.1021/j100678a001
1. [1]
  Ke-Ai Zhou , Lian Huang , Xing-Ping Fu , Li-Ling Zhang , Yu-Ling Wang , Qing-Yan Liu . Fluorinated metal-organic framework for methane purification from a ternary CH4/C2H6/C3H8 mixture. Chinese Journal of Structural Chemistry, 2023, 42(11): 100172-100172. doi: 10.1016/j.cjsc.2023.100172
2. [2]
  Shiqi Xu , Zi Ye , Shuang Shang , Fengge Wang , Huan Zhang , Lianguo Chen , Hao Lin , Chen Chen , Fang Hua , Chong-Jing Zhang . Pairs of thiol-substituted 1,2,4-triazole-based isomeric covalent inhibitors with tunable reactivity and selectivity. Chinese Chemical Letters, 2024, 35(7): 109034-. doi: 10.1016/j.cclet.2023.109034
3. [3]
  Pan Liu , Yanming Sun , Alberto J. Fernández-Carrión , Bowen Zhang , Hui Fu , Lunhua He , Xing Ming , Congling Yin , Xiaojun Kuang . Bismuth-based halide double perovskite Cs₂KBiCl₆: Disorder and luminescence. Chinese Chemical Letters, 2024, 35(5): 108641-. doi: 10.1016/j.cclet.2023.108641
4. [4]
  Yan Cheng , Hua-Peng Ruan , Yan Peng , Longhe Li , Zhenqiang Xie , Lang Liu , Shiyong Zhang , Hengyun Ye , Zhao-Bo Hu . Magnetic, dielectric and luminescence synergetic switchable effects in molecular material [Et₃NCH₂Cl]₂[MnBr₄]. Chinese Chemical Letters, 2024, 35(4): 108554-. doi: 10.1016/j.cclet.2023.108554
5. [5]
  Hao Jiang , Yuan-Yuan He , Hai-Chao Liang , Meng-Jia Shang , Han-Han Lu , Chun-Hua Liu , Yin-Shan Meng , Tao Liu , Yuan-Yuan Zhu . Tuning lanthanide luminescence from bipyridine-bis(oxazoline/thiazoline) tetradentate ligands. Chinese Journal of Structural Chemistry, 2024, 43(9): 100354-100354. doi: 10.1016/j.cjsc.2024.100354
6. [6]
  Muhammad Riaz , Rakesh Kumar Gupta , Di Sun , Mohammad Azam , Ping Cui . Selective adsorption of organic dyes and iodine by a two-dimensional cobalt(II) metal-organic framework. Chinese Journal of Structural Chemistry, 2024, 43(12): 100427-100427. doi: 10.1016/j.cjsc.2024.100427
7. [7]
  Chun-Yun Ding , Ru-Yuan Zhang , Yu-Wu Zhong , Jiannian Yao . Binary and heterostructured microplates of iridium and ruthenium complexes: Preparation, characterization, and thermo-responsive emission. Chinese Journal of Structural Chemistry, 2024, 43(10): 100393-100393. doi: 10.1016/j.cjsc.2024.100393
8. [8]
  Tiantian Li , Ruochen Jin , Bin Wu , Dongming Lan , Yunjian Ma , Yonghua Wang . A novel insight of enhancing the hydrogen peroxide tolerance of unspecific peroxygenase from Daldinia caldariorum based on structure. Chinese Chemical Letters, 2024, 35(4): 108701-. doi: 10.1016/j.cclet.2023.108701
9. [9]
  Xinyi Cao , Yucheng Jin , Hailong Wang , Xu Ding , Xiaolin Liu , Baoqiu Yu , Xiaoning Zhan , Jianzhuang Jiang . A tetraaldehyde-derived porous organic cage and covalent organic frameworks: Syntheses, structures, and iodine vapor capture. Chinese Chemical Letters, 2024, 35(9): 109201-. doi: 10.1016/j.cclet.2023.109201
10. [10]
  Xiangshuai Li , Jian Zhao , Li Luo , Zhuohao Jiao , Ying Shi , Shengli Hou , Bin Zhao . Visual and portable detection of metronidazole realized by metal-organic framework flexible sensor and smartphone scanning. Chinese Chemical Letters, 2024, 35(10): 109407-. doi: 10.1016/j.cclet.2023.109407
11. [11]
  Zhu Shu , Xin Lei , Yeye Ai , Ke Shao , Jianliang Shen , Zhegang Huang , Yongguang Li . ATP-induced supramolecular assembly based on chromophoric organic molecules and metal complexes. Chinese Chemical Letters, 2024, 35(11): 109585-. doi: 10.1016/j.cclet.2024.109585
12. [12]
  Pengfei Li , Chulin Qu , Fan Wu , Hu Gao , Chengyan Zhao , Yue Zhao , Zhen Shen . Robust free-base and metalated corrole radicals with reduction-induced emission. Chinese Chemical Letters, 2025, 36(2): 110292-. doi: 10.1016/j.cclet.2024.110292
13. [13]
  Wen-Jun Xia , Yong-Jiang Wang , Yun-Fei Cao , Cai Sun , Xin-Xiong Li , Yan-Qiong Sun , Shou-Tian Zheng . A luminescent folded S-shaped high-nuclearity Eu₁₉-oxo-cluster embedded polyoxoniobate for information encryption. Chinese Chemical Letters, 2025, 36(2): 110248-. doi: 10.1016/j.cclet.2024.110248
14. [14]
  Lu LIU , Huijie WANG , Haitong WANG , Ying LI . Crystal structure of a two-dimensional Cd(Ⅱ) complex and its fluorescence recognition of p-nitrophenol, tetracycline, 2, 6-dichloro-4-nitroaniline. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1180-1188. doi: 10.11862/CJIC.20230489
15. [15]
  Zhijia Zhang , Shihao Sun , Yuefang Chen , Yanhao Wei , Mengmeng Zhang , Chunsheng Li , Yan Sun , Shaofei Zhang , Yong Jiang . Epitaxial growth of Cu_2-xSe on Cu (220) crystal plane as high property anode for sodium storage. Chinese Chemical Letters, 2024, 35(7): 108922-. doi: 10.1016/j.cclet.2023.108922
16. [16]
  Yao HUANG , Yingshu WU , Zhichun BAO , Yue HUANG , Shangfeng TANG , Ruixue LIU , Yancheng LIU , Hong LIANG . Copper complexes of anthrahydrazone bearing pyridyl side chain: Synthesis, crystal structure, anticancer activity, and DNA binding. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 213-224. doi: 10.11862/CJIC.20240359
17. [17]
  Wenhao Chen , Muxuan Wu , Han Chen , Lue Mo , Yirong Zhu . Cu₂Se@C thin film with three-dimensional braided structure as a cathode material for enhanced Cu²⁺ storage. Chinese Chemical Letters, 2024, 35(5): 108698-. doi: 10.1016/j.cclet.2023.108698
18. [18]
  Xiaoling WANG , Hongwu ZHANG , Daofu LIU . Synthesis, structure, and magnetic property of a cobalt(Ⅱ) complex based on pyridyl-substituted imino nitroxide radical. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 407-412. doi: 10.11862/CJIC.20240214
19. [19]
  Chunhua Ma , Mengjiao Liu , Siyu Ouyang , Zhenwei Cui , Jingjing Bi , Yuqin Jiang , Zhiguo Zhang . Metal-free construction of diverse 1,2,4-triazolo[1,5-a]pyridines on water. Chinese Chemical Letters, 2025, 36(1): 109755-. doi: 10.1016/j.cclet.2024.109755
20. [20]
  Yuan ZHU , Xiaoda ZHANG , Shasha WANG , Peng WEI , Tao YI . Conditionally restricted fluorescent probe for Fe³⁺ and Cu²⁺ based on the naphthalimide structure. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 183-192. doi: 10.11862/CJIC.20240232

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(642)
HTML views(27)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142