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Diastereoselective assembly of pentanuclear circular helicates

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Diastereoselective assembly of pentanuclear circular helicates. / Clegg, Oliver R.; Fennessy, Rebecca V.; Harding, Lindsay P. et al.
In: Dalton Transactions, Vol. 40, No. 45, 07.12.2011, p. 12381-12387.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Clegg, OR, Fennessy, RV, Harding, LP, Rice, CR, Riis-Johannessen, T & Fletcher, NC 2011, 'Diastereoselective assembly of pentanuclear circular helicates', Dalton Transactions, vol. 40, no. 45, pp. 12381-12387. https://doi.org/10.1039/c1dt11414j

APA

Clegg, O. R., Fennessy, R. V., Harding, L. P., Rice, C. R., Riis-Johannessen, T., & Fletcher, N. C. (2011). Diastereoselective assembly of pentanuclear circular helicates. Dalton Transactions, 40(45), 12381-12387. https://doi.org/10.1039/c1dt11414j

Vancouver

Clegg OR, Fennessy RV, Harding LP, Rice CR, Riis-Johannessen T, Fletcher NC. Diastereoselective assembly of pentanuclear circular helicates. Dalton Transactions. 2011 Dec 7;40(45):12381-12387. doi: 10.1039/c1dt11414j

Author

Clegg, Oliver R. ; Fennessy, Rebecca V. ; Harding, Lindsay P. et al. / Diastereoselective assembly of pentanuclear circular helicates. In: Dalton Transactions. 2011 ; Vol. 40, No. 45. pp. 12381-12387.

Bibtex

@article{ca69afaac298448c81e480b600f40862,
title = "Diastereoselective assembly of pentanuclear circular helicates",
abstract = "Reaction of a ligand which contains two N-donor and O-donor tridentate domains separated by a 1,3-phenylene spacer unit with Zn2+ ions results in a pentanuclear circular helicate [Zn-5(L)(5)](10+) and this structure persists in both the solid and solution state. The formation of this high nuclearity species is governed by unfavourable steric interactions between the phenyl units which destabilize the simple linear helicate. Incorporation of enantiopure units within the ligand strand controls the diastereoselectivity with up to 80% d.e.",
keywords = "COORDINATION CHEMISTRY, LIGANDS, COMPLEXES, UNITS, PYRIDYL, CU(II)",
author = "Clegg, {Oliver R.} and Fennessy, {Rebecca V.} and Harding, {Lindsay P.} and Rice, {Craig. R.} and T. Riis-Johannessen and Fletcher, {Nicholas C.}",
year = "2011",
month = dec,
day = "7",
doi = "10.1039/c1dt11414j",
language = "English",
volume = "40",
pages = "12381--12387",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "45",

}

RIS

TY - JOUR

T1 - Diastereoselective assembly of pentanuclear circular helicates

AU - Clegg, Oliver R.

AU - Fennessy, Rebecca V.

AU - Harding, Lindsay P.

AU - Rice, Craig. R.

AU - Riis-Johannessen, T.

AU - Fletcher, Nicholas C.

PY - 2011/12/7

Y1 - 2011/12/7

N2 - Reaction of a ligand which contains two N-donor and O-donor tridentate domains separated by a 1,3-phenylene spacer unit with Zn2+ ions results in a pentanuclear circular helicate [Zn-5(L)(5)](10+) and this structure persists in both the solid and solution state. The formation of this high nuclearity species is governed by unfavourable steric interactions between the phenyl units which destabilize the simple linear helicate. Incorporation of enantiopure units within the ligand strand controls the diastereoselectivity with up to 80% d.e.

AB - Reaction of a ligand which contains two N-donor and O-donor tridentate domains separated by a 1,3-phenylene spacer unit with Zn2+ ions results in a pentanuclear circular helicate [Zn-5(L)(5)](10+) and this structure persists in both the solid and solution state. The formation of this high nuclearity species is governed by unfavourable steric interactions between the phenyl units which destabilize the simple linear helicate. Incorporation of enantiopure units within the ligand strand controls the diastereoselectivity with up to 80% d.e.

KW - COORDINATION CHEMISTRY

KW - LIGANDS

KW - COMPLEXES

KW - UNITS

KW - PYRIDYL

KW - CU(II)

U2 - 10.1039/c1dt11414j

DO - 10.1039/c1dt11414j

M3 - Journal article

VL - 40

SP - 12381

EP - 12387

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 45

ER -