POCOP-type cobalt and nickel pincer complexes bearing an appended phosphinite group

POCOP-type cobalt and nickel pincer complexes bearing an appended phosphinite group
复制标题

带有附加次膦酸盐基团的 POCOP 型钴和镍钳形配合物

DOI:
10.1139/cjc-2020-0137
复制
发表时间:
2021
影响因子:
1.1
通讯作者:
Guan, Hairong
Guan, Hairong
中科院分区:
化学4区
文献类型:
--
作者:
Li, Yingze;Krause, Jeanette A.;Guan, Hairong

文献摘要

参考文献

被引文献

相似文献

1,3,5-二氯苯酚的反应(iPr 2 PO)3C 6 H3与Co2(CO)8反应,得到POCOP型单核钳形配合物{kP,kCkP-2,4,6-(iPr 2 PO)3C 6 H2} Co(CO)2(1)或四核物种{kP,kP,kC,kP-2,4,6-(iPr 2 PO)3C 6 H2} Co(CO)2} 2Co 2(CO)6(2),取决于所用配体与钴的比例。当配体前体5-(二甲氨基)间苯二酚由于不完全的单胺化而被间苯三酚污染时,后一种化合物可以是合成{2,6-(iPr 2 PO)2-4-Me 2NC 6 H2} Co(CO)2期间的杂质。类似地,1,3,5-(iPr 2 PO)3C 6 H3与NiCl 2在4-二甲氨基吡啶存在下的反应提供带有附加的次亚膦酸酯基团的{kP,kCkP-2,4,6-(iPr 2 PO)3C 6 H2} NiCl(3)。结构1-3已经通过X射线晶体学研究。(作者)
The reaction of 1, 3, 5-(i Pr 2 PO) 3 C 6 H 3 with Co 2 (CO) 8 leads to the isolation of a POCOP-type mononuclear pincer complex {k P, k C k P-2, 4, 6-(i Pr 2 PO) 3 C 6 H 2} Co (CO) 2 (1) or a tetranuclear species {k P, k P, k C, k P-2, 4, 6-(i Pr 2 PO) 3 C 6 H 2} Co (CO) 2} 2 Co 2 (CO) 6 (2), depending on the ligand to cobalt ratio employed. The latter compound can be an impurity during the synthesis of {2, 6-(i Pr2 P O) 2-4-Me 2 NC 6 H 2} Co (CO) 2, when the ligand precursor 5-(dimethylamino) resorcinol is contaminated with phloroglucinol due to incomplete monoamination. Similarly, the reaction of 1, 3, 5-(i Pr2PO) 3C6H3 with NiCl2 in the presence of 4-dimethylaminopyridine provides {k P, k C k P-2, 4, 6-(i Pr 2 PO) 3 C 6 H 2} NiCl (3) bearing an appended phosphinite group. Structures 1–3 have been studied by X-ray crystallography.(author)
Cr(II) 和 Cr(I) PCP 钳配合物:合成、结构和催化反应性
DOI: --
发表时间: 2019
期刊: Organometallics
影响因子: 2.8
作者:
Daniel Himmelbauer;B. Stöger;L. Veiros;Marc Pignitter;K. Kirchner
通讯作者: K. Kirchner
1-金刚烷基磷酰基衍生物的13C和31P NMR谱
DOI: --
发表时间: 1985
期刊:
影响因子: --
作者:
H. Duddeck;A. Hanna
通讯作者: A. Hanna
DOI: 10.1021/jo00132a034
发表时间: 1982
影响因子: 3.6
作者:
R. Murari;M. M. El;Y. Wedmid;S. Parthasarathy;W. Baumann
通讯作者: W. Baumann
次膦酸盐与氧化物表面的反应:锚定有机和有机金属配合物的新方法。
DOI: --
发表时间: 2011
影响因子: 4
作者:
B. C. Vicente;Zheng Huang;M. Brookhart;A. Goldman;S. Scott
通讯作者: S. Scott
DOI: 10.1021/acscatal.5b01688
发表时间: 2015-11-01
期刊: ACS CATALYSIS
影响因子: 12.9
作者:
Adhikary, Anubendu;Guan, Hairong
通讯作者: Guan, Hairong