Spiro Metalla-aromatics of Pd, Pt, and Rh: Synthesis and Characterization

	Spiro Metalla-aromatics of Pd, Pt, and Rh: Synthesis and Characterization
	Xi, Zhenfeng 1,2; Zhang, Yongliang 2; Wei, Junnian 2; Chi, Yue 2; Zhang, Xuan 2; Zhang, Wen-Xiong 2
刊名	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
	2017-04-12
卷号	139 期号:14 页码:5039-5042
英文摘要	Since the concept of aromaticity represents one of the most fundamental principles in chemistry, the search for unprecedented and exciting aromatic systems, therefore, continues to drive research in this area. Herein we report the synthesis and characterization of Spiro metalla-aromatics, in which the transition metal (Pd, Pt, or Rh) is the Spiro atom, that cross-conjugates two aromatic five-membered metallacycles. These Spiro metalla-aromatics tend to take square planar geometries, with the dihedral angle being influenced by the steric repulsion between the alpha-positioned substituents. Rationalized and classified via both experimental measurements (X-ray structural analysis, NMR spectroscopy, XPS, etc.) and theoretical analysis (DFT calculation, ISE, AICD, NICS, and CMOs), all these fundamental observations extend the concept of aromaticity and organometallic chemistry.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	TRANSITION-METAL ; CHEMISTRY ; METALLABENZYNES ; DELOCALIZATION ; COMPLEXES ; MOLECULES ; LIGANDS ; STABILIZATION ; ACTIVATION ; DIANIONS
收录类别	SCI
语种	英语
WOS记录号	WOS:000399353800015
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/150340]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China 2.Peking Univ, Coll Chem, Key Lab Bioorgan Chem & Mol Engn, BNLMS,Minist Educ, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Xi, Zhenfeng,Zhang, Yongliang,Wei, Junnian,et al. Spiro Metalla-aromatics of Pd, Pt, and Rh: Synthesis and Characterization[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2017,139(14):5039-5042.
APA	Xi, Zhenfeng,Zhang, Yongliang,Wei, Junnian,Chi, Yue,Zhang, Xuan,&Zhang, Wen-Xiong.(2017).Spiro Metalla-aromatics of Pd, Pt, and Rh: Synthesis and Characterization.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,139(14),5039-5042.
MLA	Xi, Zhenfeng,et al."Spiro Metalla-aromatics of Pd, Pt, and Rh: Synthesis and Characterization".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 139.14(2017):5039-5042.