The η4-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)2(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen): Generation of neutral 2-D networks containing two types of π - π stacking

Moonhyun Oh; Gene B. Carpenter; D. A. Sweigart

doi:10.1021/om030009k

The η⁴-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)₂(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen): Generation of neutral 2-D networks containing two types of π - π stacking

Moonhyun Oh, Gene B. Carpenter, D. A. Sweigart

Department of Chemistry

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

20 Citations (Scopus)

Abstract

The complex (η⁶-catechol)Mn(CO)₃⁺ is readily deprotonated to (η⁴-o-benzoquinone)Mn(CO)₃^- (o-QMTC), which functions as an organometalloligand toward divalent metal ions by σ-bonding through the quinone oxygen atoms. The ligand o-QMTC, together with 2,2′-bipyridine or 1,10-phenanthroline (L-L), was found to produce the stable complexes M(o-QMTC)₂(L-L) (M = Mn, Co, Cd). Crystal structures of Mn(o-QMTC)₂(bipy), Co(o-QMTC)₂-(bipy), and Cd(o-QMTC)₂(phen) revealed in each case a two-dimensional supramolecular architecture consisting of π - π stacking and interdigitation of the bipy or phen ligands, as well as a pairwise π - π stacking of one of the two benzoquinone rings in each monomeric unit to generate dimeric units.

Original language	English
Pages (from-to)	1437-1442
Number of pages	6
Journal	Organometallics
Volume	22
Issue number	7
DOIs	https://doi.org/10.1021/om030009k
Publication status	Published - 2003 Mar 31

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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@article{22395e946e5b422abd96f0a105363867,

title = "The η4-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)2(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen): Generation of neutral 2-D networks containing two types of π - π stacking",

abstract = "The complex (η6-catechol)Mn(CO)3+ is readily deprotonated to (η4-o-benzoquinone)Mn(CO)3- (o-QMTC), which functions as an organometalloligand toward divalent metal ions by σ-bonding through the quinone oxygen atoms. The ligand o-QMTC, together with 2,2′-bipyridine or 1,10-phenanthroline (L-L), was found to produce the stable complexes M(o-QMTC)2(L-L) (M = Mn, Co, Cd). Crystal structures of Mn(o-QMTC)2(bipy), Co(o-QMTC)2-(bipy), and Cd(o-QMTC)2(phen) revealed in each case a two-dimensional supramolecular architecture consisting of π - π stacking and interdigitation of the bipy or phen ligands, as well as a pairwise π - π stacking of one of the two benzoquinone rings in each monomeric unit to generate dimeric units.",

author = "Moonhyun Oh and Carpenter, {Gene B.} and Sweigart, {D. A.}",

year = "2003",

month = mar,

day = "31",

doi = "10.1021/om030009k",

language = "English",

volume = "22",

pages = "1437--1442",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "7",

}

Oh, M, Carpenter, GB & Sweigart, DA 2003, 'The η⁴-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)₂(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen): Generation of neutral 2-D networks containing two types of π - π stacking', Organometallics, vol. 22, no. 7, pp. 1437-1442. https://doi.org/10.1021/om030009k

The η⁴-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)₂(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen): Generation of neutral 2-D networks containing two types of π - π stacking. / Oh, Moonhyun; Carpenter, Gene B.; Sweigart, D. A.
In: Organometallics, Vol. 22, No. 7, 31.03.2003, p. 1437-1442.

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

TY - JOUR

T1 - The η4-o-benzoquinone manganese tricarbonyl anion (o-QMTC) as an organometalloligand in the formation of M(o-QMTC)2(L-L) complexes (M = Mn, Co, Cd; L - L = bipy, phen)

T2 - Generation of neutral 2-D networks containing two types of π - π stacking

AU - Oh, Moonhyun

AU - Carpenter, Gene B.

AU - Sweigart, D. A.

PY - 2003/3/31

Y1 - 2003/3/31

N2 - The complex (η6-catechol)Mn(CO)3+ is readily deprotonated to (η4-o-benzoquinone)Mn(CO)3- (o-QMTC), which functions as an organometalloligand toward divalent metal ions by σ-bonding through the quinone oxygen atoms. The ligand o-QMTC, together with 2,2′-bipyridine or 1,10-phenanthroline (L-L), was found to produce the stable complexes M(o-QMTC)2(L-L) (M = Mn, Co, Cd). Crystal structures of Mn(o-QMTC)2(bipy), Co(o-QMTC)2-(bipy), and Cd(o-QMTC)2(phen) revealed in each case a two-dimensional supramolecular architecture consisting of π - π stacking and interdigitation of the bipy or phen ligands, as well as a pairwise π - π stacking of one of the two benzoquinone rings in each monomeric unit to generate dimeric units.

AB - The complex (η6-catechol)Mn(CO)3+ is readily deprotonated to (η4-o-benzoquinone)Mn(CO)3- (o-QMTC), which functions as an organometalloligand toward divalent metal ions by σ-bonding through the quinone oxygen atoms. The ligand o-QMTC, together with 2,2′-bipyridine or 1,10-phenanthroline (L-L), was found to produce the stable complexes M(o-QMTC)2(L-L) (M = Mn, Co, Cd). Crystal structures of Mn(o-QMTC)2(bipy), Co(o-QMTC)2-(bipy), and Cd(o-QMTC)2(phen) revealed in each case a two-dimensional supramolecular architecture consisting of π - π stacking and interdigitation of the bipy or phen ligands, as well as a pairwise π - π stacking of one of the two benzoquinone rings in each monomeric unit to generate dimeric units.

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