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Polynuclear ampyrone based 3d coordination clusters

Polynuclear ampyrone based 3d coordination clusters
Polynuclear ampyrone based 3d coordination clusters
The use of the monoanionic Schiff base ligand (E)-4-(2-hydroxybenzylideneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one in transition (Co, Ni and Cu) coordination chemistry yields mono-, tetra- and pentanuclear Coordination Clusters with different structural motifs. An organic transformation occurs in the ligand in the Cu compound for which theoretical studies are presented. Solution studies, topological issues and magnetic studies are discussed. The present results demonstrate the richness of the coordination chemistry of this monoprotic organic ligand, which promotes the formation of high-nuclearity CCs.
1466-8033
1411-1421
Sampani, Stavroula I.
346af07d-2a76-47b8-b21d-7416ebb69efc
Loukopoulos, Edward
0c3abad3-9ed4-46cd-b03f-9cbb2fd3fff7
Azam, Mohammad
f4f23853-6f6f-4000-9f03-113f40e9d5d2
Griffiths, Kieran
91984c79-162c-4653-8521-60b3e76764f2
Abdul-Sada, Alaa
03b55c32-8062-4b73-926d-f243ca078a83
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Escuer, Albert
b0ec9089-81bf-4f1a-9093-a7c032d02f76
Tsipis, Athanassios C.
16b23a31-6d5d-4031-9502-bc11de5fc47d
Kostakis, George E.
dd72c724-c82e-4891-aa68-ccdb42cc6cb8
Sampani, Stavroula I.
346af07d-2a76-47b8-b21d-7416ebb69efc
Loukopoulos, Edward
0c3abad3-9ed4-46cd-b03f-9cbb2fd3fff7
Azam, Mohammad
f4f23853-6f6f-4000-9f03-113f40e9d5d2
Griffiths, Kieran
91984c79-162c-4653-8521-60b3e76764f2
Abdul-Sada, Alaa
03b55c32-8062-4b73-926d-f243ca078a83
Tizzard, Graham J.
8474c0fa-40df-43a6-a662-7f3c4722dbf2
Coles, Simon J.
3116f58b-c30c-48cf-bdd5-397d1c1fecf8
Escuer, Albert
b0ec9089-81bf-4f1a-9093-a7c032d02f76
Tsipis, Athanassios C.
16b23a31-6d5d-4031-9502-bc11de5fc47d
Kostakis, George E.
dd72c724-c82e-4891-aa68-ccdb42cc6cb8

Sampani, Stavroula I., Loukopoulos, Edward, Azam, Mohammad, Griffiths, Kieran, Abdul-Sada, Alaa, Tizzard, Graham J., Coles, Simon J., Escuer, Albert, Tsipis, Athanassios C. and Kostakis, George E. (2018) Polynuclear ampyrone based 3d coordination clusters. CrystEngComm, 20, 1411-1421. (doi:10.1039/C7CE02093G).

Record type: Article

Abstract

The use of the monoanionic Schiff base ligand (E)-4-(2-hydroxybenzylideneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one in transition (Co, Ni and Cu) coordination chemistry yields mono-, tetra- and pentanuclear Coordination Clusters with different structural motifs. An organic transformation occurs in the ligand in the Cu compound for which theoretical studies are presented. Solution studies, topological issues and magnetic studies are discussed. The present results demonstrate the richness of the coordination chemistry of this monoprotic organic ligand, which promotes the formation of high-nuclearity CCs.

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Restricted to Repository staff only until 29 January 2019.
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Accepted/In Press date: 28 January 2018
e-pub ahead of print date: 29 January 2018
Published date: 14 March 2018

Identifiers

Local EPrints ID: 417815
URI: https://eprints.soton.ac.uk/id/eprint/417815
ISSN: 1466-8033
PURE UUID: e4bec2c0-fe21-4692-ae6a-de1847f98541
ORCID for Graham J. Tizzard: ORCID iD orcid.org/0000-0002-1577-5779
ORCID for Simon J. Coles: ORCID iD orcid.org/0000-0001-8414-9272

Catalogue record

Date deposited: 14 Feb 2018 17:30
Last modified: 25 Apr 2018 16:31

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Contributors

Author: Stavroula I. Sampani
Author: Edward Loukopoulos
Author: Mohammad Azam
Author: Kieran Griffiths
Author: Alaa Abdul-Sada
Author: Simon J. Coles ORCID iD
Author: Albert Escuer
Author: Athanassios C. Tsipis
Author: George E. Kostakis

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