Activation of cyclopentadiene derivatives by an α-diimine-ligated Mg-Mg-bonded compound

Yao Qu; Zhixian Xi; Zhenzhou Sun; Li Yang; Rui Liu; Ben Dong; Biao Wu; Xiao Juan Yang

doi:10.1039/d4dt01038h

Activation of cyclopentadiene derivatives by an α-diimine-ligated Mg-Mg-bonded compound

Yao Qu
, Zhixian Xi
, Zhenzhou Sun
, Li Yang
, Rui Liu
, Ben Dong
, Biao Wu
, Xiao Juan Yang^*

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Heteroleptic, bimetallic (Mg/K) cyclopentadienyl complexes (2-4) were synthesized by the reaction of the Mg-Mg-bonded compound [K(THF)₃]₂[LMg-MgL] (1, L = [(2,6-iPr₂C₆H₃)NC(CH₃)]₂²⁻) with cyclopentadiene derivatives, 6,6-dimethylfulvene, 6-(dimethylamino)fulvene, or 1,2,3,4-tetramethyl-1,3-cyclopentadiene. The reactions proceed through diverse pathways, including hydrogen abstraction, C-C coupling, and dehydrogenation, depending on the property of the polyene substrate, thus providing an access to alkali/alkaline earth metal cyclopentadienyl complexes.

Original language	English
Pages (from-to)	10065-10069
Number of pages	5
Journal	Dalton Transactions
Volume	53
Issue number	24
DOIs	https://doi.org/10.1039/d4dt01038h
Publication status	Published - 3 Jun 2024
Externally published	Yes

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title = "Activation of cyclopentadiene derivatives by an α-diimine-ligated Mg-Mg-bonded compound",

abstract = "Heteroleptic, bimetallic (Mg/K) cyclopentadienyl complexes (2-4) were synthesized by the reaction of the Mg-Mg-bonded compound [K(THF)3]2[LMg-MgL] (1, L = [(2,6-iPr2C6H3)NC(CH3)]22−) with cyclopentadiene derivatives, 6,6-dimethylfulvene, 6-(dimethylamino)fulvene, or 1,2,3,4-tetramethyl-1,3-cyclopentadiene. The reactions proceed through diverse pathways, including hydrogen abstraction, C-C coupling, and dehydrogenation, depending on the property of the polyene substrate, thus providing an access to alkali/alkaline earth metal cyclopentadienyl complexes.",

author = "Yao Qu and Zhixian Xi and Zhenzhou Sun and Li Yang and Rui Liu and Ben Dong and Biao Wu and Yang, \{Xiao Juan\}",

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year = "2024",

month = jun,

day = "3",

doi = "10.1039/d4dt01038h",

language = "English",

volume = "53",

pages = "10065--10069",

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TY - JOUR

T1 - Activation of cyclopentadiene derivatives by an α-diimine-ligated Mg-Mg-bonded compound

AU - Qu, Yao

AU - Xi, Zhixian

AU - Sun, Zhenzhou

AU - Yang, Li

AU - Liu, Rui

AU - Dong, Ben

AU - Wu, Biao

AU - Yang, Xiao Juan

PY - 2024/6/3

Y1 - 2024/6/3

N2 - Heteroleptic, bimetallic (Mg/K) cyclopentadienyl complexes (2-4) were synthesized by the reaction of the Mg-Mg-bonded compound [K(THF)3]2[LMg-MgL] (1, L = [(2,6-iPr2C6H3)NC(CH3)]22−) with cyclopentadiene derivatives, 6,6-dimethylfulvene, 6-(dimethylamino)fulvene, or 1,2,3,4-tetramethyl-1,3-cyclopentadiene. The reactions proceed through diverse pathways, including hydrogen abstraction, C-C coupling, and dehydrogenation, depending on the property of the polyene substrate, thus providing an access to alkali/alkaline earth metal cyclopentadienyl complexes.

AB - Heteroleptic, bimetallic (Mg/K) cyclopentadienyl complexes (2-4) were synthesized by the reaction of the Mg-Mg-bonded compound [K(THF)3]2[LMg-MgL] (1, L = [(2,6-iPr2C6H3)NC(CH3)]22−) with cyclopentadiene derivatives, 6,6-dimethylfulvene, 6-(dimethylamino)fulvene, or 1,2,3,4-tetramethyl-1,3-cyclopentadiene. The reactions proceed through diverse pathways, including hydrogen abstraction, C-C coupling, and dehydrogenation, depending on the property of the polyene substrate, thus providing an access to alkali/alkaline earth metal cyclopentadienyl complexes.

UR - https://www.scopus.com/pages/publications/85195801504

U2 - 10.1039/d4dt01038h

DO - 10.1039/d4dt01038h

M3 - Article

C2 - 38847200

AN - SCOPUS:85195801504

SN - 1477-9226

VL - 53

SP - 10065

EP - 10069

JO - Dalton Transactions

JF - Dalton Transactions

IS - 24

ER -

Activation of cyclopentadiene derivatives by an α-diimine-ligated Mg-Mg-bonded compound

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