新型铱配合物[Ir(pmppy)2(Br2bpy)]PF6的合成、晶体结构及光物理性能测试

材料导报

2022, Vol. 36

Issue (Z1): 21090264-5

无机非金属及其复合材料

新型铱配合物[Ir(pmppy)₂(Br₂bpy)]PF₆的合成、晶体结构及光物理性能测试

晏彩先, 许明明, 陈祝安, 王姿奥, 刘伟平, 常桥稳

贵研铂业股份有限公司昆明贵金属研究所,稀贵金属综合利用新技术国家重点实验室,昆明 650106

Synthesis, Crystal Structure and Study on Light-Physical Property of a Novel Iridium Complex [Ir(pmppy)₂(Br₂bpy)]PF₆

YAN Caixian, XU Mingming, CHEN Zhu'an, WANG Ziao, LIU Weiping, CHANG Qiaowen

State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Sino-Platinum Metals Co., Ltd., Kunming 650106, China

摘要
参考文献
相关文章
推荐阅读
Metrics

下载:

全文 ( PDF ) ( 3144KB )
输出: BibTeX | EndNote (RIS)

摘要以吡啶类化合物为环金属配体,4,4′-二溴-2,2′-联吡啶为辅助配体,PF₆^-为抗衡离子,成功合成了一种新型阳离子型环金属铱配合物[Ir(pmppy)₂(Br₂bpy)]PF₆(pmppy=2,5-二苯基-4-甲基吡啶,Br₂bpy=4,4′-二溴-2,2′-联吡啶)。通过元素分析、核磁共振谱、红外光谱、质谱分析及X单晶衍射对配合物的结构进行了表征。测试了配合物的紫外-可见吸收光谱和荧光光谱,同时考察了配合物的热稳定性。结果表明:配合物为单斜晶系、C12/c1空间群;配合物在二氯甲烷溶液状态下为橙光发射,最大发射波长为601 nm。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	晏彩先
	许明明
	陈祝安
	王姿奥
	刘伟平
	常桥稳

关键词: LEC 离子型铱配合物晶体结构光物理性能

Abstract: Anovel of cationic iridium complex [Ir(pmppy)₂(Br₂bpy)]PF₆ (pmppy =2,5-diphenyl-4-methyl-pyridine, Br₂bpy=4,4′-dibromo-2,2′-bipyridine) was successfully synthesized with pyridine compound as cyclometalated ligand, 4,4′-dibromo-2,2′-bipyridine as auxiliary ligand and hexafluorophosphate as equilibrium ions. The structure of the complex was characterized by elemental analysis, NMR, IR, MS and X-ray diffraction analysis. The ultraviolet-visible absorption and fluorescence spectra of the complex were measured, and the thermal stability of the complex was also investigated. The results show that complex was in the monoclinic system with a space group of C12/c1. A strong orange-emission at 601 nm was observed in photoluminescence absorption spectra of the compound.

Key words: light-emitting electrochemical cells cationic iridium(Ⅲ) complex crystal structure light-physical property

出版日期: 2022-06-05 发布日期: 2022-06-08

ZTFLH:

O627.8

基金资助: 国家自然科学基金(21861023);云南省转制科研院所技术开发研究专项(202004AR040001;2019FA047);中央引导地方自由探索类基础研究项目(202207AA110006);云南技术创新人才培养项目(202205AD160053)

通讯作者: changqiaowen@126.com

作者简介: 晏彩先,昆明贵金属研究所化学与药物研究室高级工程师。2012年云南师范大学有机化学专业硕士毕业后到昆明贵金属研究所工作至今。主要从事铂族金属功能配合物及应用的研究开发工作。
常桥稳,昆明贵金属研究所化学与药物研究室正高级工程师、硕士研究生导师。2004年云南师范大学化学系化学教育专业本科毕业,2007年云南师范大学物理化学专业硕士毕业后到昆明贵金属研究所工作至今,2019年昆明理工大学材料学专业博士毕业。目前主要从事铂族金属功能配合物及应用的研究开发工作。发表论文50余篇,包括Advanced Materials,Journal of Material Chemistry,Small等。

引用本文:

晏彩先, 许明明, 陈祝安, 王姿奥, 刘伟平, 常桥稳. 新型铱配合物[Ir(pmppy)₂(Br₂bpy)]PF₆的合成、晶体结构及光物理性能测试[J]. 材料导报, 2022, 36(Z1): 21090264-5.
YAN Caixian, XU Mingming, CHEN Zhu'an, WANG Ziao, LIU Weiping, CHANG Qiaowen. Synthesis, Crystal Structure and Study on Light-Physical Property of a Novel Iridium Complex [Ir(pmppy)₂(Br₂bpy)]PF₆. Materials Reports, 2022, 36(Z1): 21090264-5.

链接本文:

http://www.mater-rep.com/CN/ 或 http://www.mater-rep.com/CN/Y2022/V36/IZ1/21090264

1 Chao D B, Ni S T. Journal of Photochemistry and Photobiology A: Che-mistry, 2016, 324, 1.
2 Takizawa S Y, Shimada K, Sato Y, et al. Inorganic Chemistry, 2014, 53(6), 2983.
3 Tang H J, Meng G, Chen Z Y, et al. Journal of Materials Science: Materials in Electronics, 2015, 26, 2824.
4 Xu W J, Liu S J, Zhao Q, et al. Science China(Chemistry), 2011, 54(11), 1750.
5 晏彩先,晏廷玺,姜婧,等. 贵金属, 2020, 41(4), 8.
6 Yoshihara T, Murayama S, Tobita S. Sensors, 2015, 15(6), 13502.
7 Dumur F, Nasr G, Wantz G, et al. Organic Electronics, 2011, 12(10), 1683.
8 Chen B, Li Y H, Chu Y Y, et al. Organic Electronics, 2013, 14(3), 744.
9 Sunesh C D, Ok S, Mathai G, et al. Thin Solid Films, 2013, 531, 530.
10 Tang H J, Dong X Y, Chen M X, et al. Polymers, 2019, 11(3), 499.
11 Dong Y P, Ni Z Y, Zhang J, et al. Journal of Luminescence, 2013, 136, 165.
12 Tamayo A B, Garon S, Sajoto T, et al. Inorganic Chemistry, 2005, 44(24), 8723.
13 Bolink H J, Cappelli L, Cheylan S, et al. Journal of Materials Chemistry, 2007, 17(48), 5032.
14 Bolink H J, Coronado E, Costa R D, et al. Inorganic Chemistry, 2008, 47(20), 9149.
15 晏彩先,李杰,姜婧,等. 材料导报:综述篇, 2018, 32(2), 4.
16 Qiang J Y, Xu Y Q, Tong B H, et al. Inorganica Chimica Acta, 2013, 394, 184.
17 Hu T, Duan L, Qiao J, et al. Organic Electronics, 2012, 13(10), 1948.
18 Wang P, Luo N Z, Song X Z, et al. ChemPlusChem, 2018, 83(4), 246.
19 Zhang F L, Li W L, Wei D H, et al. Inorganica Chimica Acta, 2016, 453, 115.

[1]	王鼎, 周艳文, 张开策, 粟志伟, 杜峰, 武俊生, 郭诚. 离子氮化中氮在典型钢中的扩散行为研究[J]. 材料导报, 2022, 36(Z1): 22010109-6.
[2]	李佩悦, 马立云, 谢恩俊, 任子杰, 周新军, 高惠民, 吴建新. 六方氮化硼高导热纳米材料:晶体结构、导热机理及表面修饰改性[J]. 材料导报, 2022, 36(6): 20090231-12.
[3]	庞宝林, 王曼, 席晓丽. Cantor合金力学性能及其组织稳定性研究进展[J]. 材料导报, 2022, 36(2): 20080242-5.
[4]	韩美旭, 蔡伦, 王小泽, 藏洁, 孙梦宇, 杨涵凝, 秦连杰. 白光LED用氮化物红色荧光粉的研究进展[J]. 材料导报, 2021, 35(Z1): 51-55.
[5]	熊浩林, 韩秀梅, 张晓燕. 分子筛催化剂的发展与展望[J]. 材料导报, 2021, 35(Z1): 137-142.
[6]	林锦豪, 谢华清, 吴子华, 李奕怀, 王元元. Cu_2-xS和Cu_2-xSe类液态材料的可控制备与热电性能研究进展[J]. 材料导报, 2020, 34(7): 7071-7081.
[7]	龙亮, 刘炳刚, 罗昊, 鲜亚疆. 碳化硼的研究进展[J]. 材料导报, 2019, 33(z1): 184-190.
[8]	张超凡, 管学茂, 张海波, 勾密峰, 胡恩立, 王恒. 机械力化学改性钙基膨润土提高注浆材料的稳定性[J]. 材料导报, 2019, 33(20): 3408-3412.
[9]	徐志超, 冯中学, 史庆南, 杨应湘, 王效琪, 起华荣. 定向凝固制备Mg_98.5Zn_0.5Y₁合金中LPSO相的结构及其对合金电磁屏蔽性能的影响[J]. 材料导报, 2018, 32(6): 865-869.
[10]	杨历, 刘远洲, 李子院, 覃爱苗. 硫化铜量子点的研究进展[J]. 材料导报, 2018, 32(21): 3737-3742.
[11]	田艳红,乔伟静,张学军,张为芹. 聚丙烯腈基高模量碳纤维导热性能的影响因素[J]. 《材料导报》期刊社, 2018, 32(10): 1668-1671.
[12]	林森, 孙仕勇, 申珂璇, 董发勤. 电气石的环境功能属性及其复合功能材料应用研究^*[J]. 《材料导报》期刊社, 2017, 31(13): 131-137.
[13]	彭森, 吴孟强, 黄同成, 许建明, 周建华, 罗高峰, 余建坤, 张树人. SnO₂掺杂对BMN陶瓷结构及介电性能的影响^*[J]. 《材料导报》期刊社, 2017, 31(12): 21-25.

[1]	Huanchun WU, Fei XUE, Chengtao LI, Kewei FANG, Bin YANG, Xiping SONG. Fatigue Crack Initiation Behaviors of Nuclear Power Plant Main Pipe Stainless Steel in Water with High Temperature and High Pressure[J]. Materials Reports, 2018, 32(3): 373 -377 .
[2]	Miaomiao ZHANG,Xuyan LIU,Wei QIAN. Research Development of Polypyrrole Electrode Materials in Supercapacitors[J]. Materials Reports, 2018, 32(3): 378 -383 .
[3]	Congshuo ZHAO,Zhiguo XING,Haidou WANG,Guolu LI,Zhe LIU. Advances in Laser Cladding on the Surface of Iron Carbon Alloy Matrix[J]. Materials Reports, 2018, 32(3): 418 -426 .
[4]	Huaibin DONG,Changqing LI,Xiahui ZOU. Research Progress of Orientation and Alignment of Carbon Nanotubes in Polymer Implemented by Applying Electric Field[J]. Materials Reports, 2018, 32(3): 427 -433 .
[5]	Xiaoyu ZHANG,Min XU,Shengzhu CAO. Research Progress on Interfacial Modification of Diamond/Copper Composites with High Thermal Conductivity[J]. Materials Reports, 2018, 32(3): 443 -452 .
[6]	Anmin LI,Junzuo SHI,Mingkuan XIE. Research Progress on Mechanical Properties of High Entropy Alloys[J]. Materials Reports, 2018, 32(3): 461 -466 .
[7]	Qingqing DING,Qian YU,Jixue LI,Ze ZHANG. Research Progresses of Rhenium Effect in Nickel Based Superalloys[J]. Materials Reports, 2018, 32(1): 110 -115 .
[8]	Yaxiong GUO,Qibin LIU,Xiaojuan SHANG,Peng XU,Fang ZHOU. Structure and Phase Transition in CoCrFeNi-M High-entropy Alloys Systems[J]. Materials Reports, 2018, 32(1): 122 -127 .
[9]	Changsai LIU,Yujiang WANG,Zhongqi SHENG,Shicheng WEI,Yi LIANG,Yuebin LI,Bo WANG. State-of-arts and Perspectives of Crankshaft Repair and Remanufacture[J]. Materials Reports, 2018, 32(1): 141 -148 .
[10]	Xia WANG,Liping AN,Xiaotao ZHANG,Ximing WANG. Progress in Application of Porous Materials in VOCs Adsorption During Wood Drying[J]. Materials Reports, 2018, 32(1): 93 -101 .

Viewed

Full text

Abstract

Cited

Shared

Discussed