Diastereoselective formation of a dicopper(i) helicate with a chiral tetradentate pyridylthiazole ligand

Chui Shan Tsang; Ho Lun Yeung; Wing Tak Wong; Hoi Lun Kwong

doi:10.1039/b900264b

Diastereoselective formation of a dicopper(i) helicate with a chiral tetradentate pyridylthiazole ligand

Chui Shan Tsang, Ho Lun Yeung, Wing Tak Wong, Hoi Lun Kwong

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

18 Citations (Scopus)

Abstract

Reaction of a pinene-based pyridylthioamide with 1,4-dibromo-2,3- butanedione in refluxing methanol yielded a new chiral pyridylthiazole ligand L which forms a dinuclear double-stranded helicate with Cu(i) ions; this helicate has opposite helical chirality when compared with its quaterpyridine analogue.

Original language	English
Pages (from-to)	1999-2001
Number of pages	3
Journal	Chemical Communications
Issue number	15
DOIs	https://doi.org/10.1039/b900264b
Publication status	Published - 10 Apr 2009
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/b900264b

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abstract = "Reaction of a pinene-based pyridylthioamide with 1,4-dibromo-2,3- butanedione in refluxing methanol yielded a new chiral pyridylthiazole ligand L which forms a dinuclear double-stranded helicate with Cu(i) ions; this helicate has opposite helical chirality when compared with its quaterpyridine analogue.",

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AU - Tsang, Chui Shan

AU - Yeung, Ho Lun

AU - Wong, Wing Tak

AU - Kwong, Hoi Lun

PY - 2009/4/10

Y1 - 2009/4/10

N2 - Reaction of a pinene-based pyridylthioamide with 1,4-dibromo-2,3- butanedione in refluxing methanol yielded a new chiral pyridylthiazole ligand L which forms a dinuclear double-stranded helicate with Cu(i) ions; this helicate has opposite helical chirality when compared with its quaterpyridine analogue.

AB - Reaction of a pinene-based pyridylthioamide with 1,4-dibromo-2,3- butanedione in refluxing methanol yielded a new chiral pyridylthiazole ligand L which forms a dinuclear double-stranded helicate with Cu(i) ions; this helicate has opposite helical chirality when compared with its quaterpyridine analogue.

UR - http://www.scopus.com/inward/record.url?scp=63849332331&partnerID=8YFLogxK

U2 - 10.1039/b900264b

DO - 10.1039/b900264b

M3 - Journal article

C2 - 19333470

SN - 1359-7345

SP - 1999

EP - 2001

JO - Chemical Communications

JF - Chemical Communications

IS - 15

ER -

Diastereoselective formation of a dicopper(i) helicate with a chiral tetradentate pyridylthiazole ligand

Abstract

ASJC Scopus subject areas

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