Unusual iron(II) and cobalt(II) complexes derived from monodentate arylamido ligands

Yu Au Yeung Ho; Hei Lam Chung; Chi Keung Lam; Wai Yeung Wong; Kay Lee Hung

doi:10.1021/ic700850e

Unusual iron(II) and cobalt(II) complexes derived from monodentate arylamido ligands

Yu Au Yeung Ho, Hei Lam Chung, Chi Keung Lam, Wai Yeung Wong, Kay Lee Hung

Research output: Journal article publication › Journal article › Academic research › peer-review

30 Citations (Scopus)

Abstract

The coordination chemistry of the N-substituted arylamido ligands [N(R)(C6H3R′2-2,6)] [R = SiMe3, R′ = Me (L1); R = CH2But, R′ = Prj(L2)] toward FeIIand CoIIions was studied. The monoamido complexes [M(L1)(Cl) (tmeda)] [M = Fe (1), Co (2)] react readily with MeLi, affording the mononuclear, paramagnetic iron(II) and cobalt(II) methyl-arylamido complexes [M(L1)(Me)(tmeda)] [M = Fe (3), Co (4)]. Treatment of 2:1 [Li(L2)(THF)2]/FeCl2affords the unusual two-coordinate iron(II) bis(arylamide) [Fe(L2)2] (5).

Original language	English
Pages (from-to)	7695-7697
Number of pages	3
Journal	Inorganic Chemistry
Volume	46
Issue number	19
DOIs	https://doi.org/10.1021/ic700850e
Publication status	Published - 17 Sept 2007
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

More information

10.1021/ic700850e

Cite this

@article{353b742fe3f4417f8070a526735552d8,

title = "Unusual iron(II) and cobalt(II) complexes derived from monodentate arylamido ligands",

abstract = "The coordination chemistry of the N-substituted arylamido ligands [N(R)(C6H3R′2-2,6)] [R = SiMe3, R′ = Me (L1); R = CH2But, R′ = Prj(L2)] toward FeIIand CoIIions was studied. The monoamido complexes [M(L1)(Cl) (tmeda)] [M = Fe (1), Co (2)] react readily with MeLi, affording the mononuclear, paramagnetic iron(II) and cobalt(II) methyl-arylamido complexes [M(L1)(Me)(tmeda)] [M = Fe (3), Co (4)]. Treatment of 2:1 [Li(L2)(THF)2]/FeCl2affords the unusual two-coordinate iron(II) bis(arylamide) [Fe(L2)2] (5).",

author = "Ho, {Yu Au Yeung} and Chung, {Hei Lam} and Lam, {Chi Keung} and Wong, {Wai Yeung} and Hung, {Kay Lee}",

year = "2007",

month = sep,

day = "17",

doi = "10.1021/ic700850e",

language = "English",

volume = "46",

pages = "7695--7697",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "19",

}

TY - JOUR

T1 - Unusual iron(II) and cobalt(II) complexes derived from monodentate arylamido ligands

AU - Ho, Yu Au Yeung

AU - Chung, Hei Lam

AU - Lam, Chi Keung

AU - Wong, Wai Yeung

AU - Hung, Kay Lee

PY - 2007/9/17

Y1 - 2007/9/17

N2 - The coordination chemistry of the N-substituted arylamido ligands [N(R)(C6H3R′2-2,6)] [R = SiMe3, R′ = Me (L1); R = CH2But, R′ = Prj(L2)] toward FeIIand CoIIions was studied. The monoamido complexes [M(L1)(Cl) (tmeda)] [M = Fe (1), Co (2)] react readily with MeLi, affording the mononuclear, paramagnetic iron(II) and cobalt(II) methyl-arylamido complexes [M(L1)(Me)(tmeda)] [M = Fe (3), Co (4)]. Treatment of 2:1 [Li(L2)(THF)2]/FeCl2affords the unusual two-coordinate iron(II) bis(arylamide) [Fe(L2)2] (5).

AB - The coordination chemistry of the N-substituted arylamido ligands [N(R)(C6H3R′2-2,6)] [R = SiMe3, R′ = Me (L1); R = CH2But, R′ = Prj(L2)] toward FeIIand CoIIions was studied. The monoamido complexes [M(L1)(Cl) (tmeda)] [M = Fe (1), Co (2)] react readily with MeLi, affording the mononuclear, paramagnetic iron(II) and cobalt(II) methyl-arylamido complexes [M(L1)(Me)(tmeda)] [M = Fe (3), Co (4)]. Treatment of 2:1 [Li(L2)(THF)2]/FeCl2affords the unusual two-coordinate iron(II) bis(arylamide) [Fe(L2)2] (5).

UR - http://www.scopus.com/inward/record.url?scp=34948890498&partnerID=8YFLogxK

U2 - 10.1021/ic700850e

DO - 10.1021/ic700850e

M3 - Journal article

SN - 0020-1669

VL - 46

SP - 7695

EP - 7697

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 19

ER -

Unusual iron(II) and cobalt(II) complexes derived from monodentate arylamido ligands

Abstract

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this