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Synthesis and characterisation of polymeric metal-ion carboxylates from benzene-1,3,5-tricarboxylic acid with Mn(II), Co(II) or Zn(II) and 2,2-bipyridyl, phenanthroline or a pyridyl-2-(1-methyl-1H-pyrazol-3-yl) derivative

Synthesis and characterisation of polymeric metal-ion carboxylates from benzene-1,3,5-tricarboxylic acid with Mn(II), Co(II) or Zn(II) and 2,2-bipyridyl, phenanthroline or a pyridyl-2-(1-methyl-1H-pyrazol-3-yl) derivative
Synthesis and characterisation of polymeric metal-ion carboxylates from benzene-1,3,5-tricarboxylic acid with Mn(II), Co(II) or Zn(II) and 2,2-bipyridyl, phenanthroline or a pyridyl-2-(1-methyl-1H-pyrazol-3-yl) derivative
A total of 13 new co-ordination solids have been prepared of composition [Co(HBTC)(PHEN)(H2O)] (12), [Mn-3(BTC)(2)(PHEN)(3)] (13), [Mn(HBTC)(6)(H2O)] (14), [Mn(HBTC)(7)(H2O)] (15), [Zn-3(BTC)(2)(6)(3)(H2O)(3)]. 4H(2)O (16), [Zn-(HBTC)(6)(H2O)] (17), [Zn(H2BTC)(2)(6)] (18), [Zn(HBTC)(7)(H2O)] (19), [Zn(HBTC)(8)(H2O)] (20), [Zn-2(HBTC)(2)(9)(2)]. 2H(2)O (21), [Zn(HBTC)(10)(H2O)].H2O (22), [Co(HBTC)(10)(H2O)].H2O (23) and [Co(HBTC)(11)(H2O)] (24) 6 = pyridine-2-(1-methyl-1H-pyrazol-3-yl); 7 = pyridine-2-(1-methyl-4-bromo-1H-pyrazol-3-yl); 8 = pyridine-2-(1-methyl-4-nitro-1H-pyrazol-3-yl); 9 = pyridine-2-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl); 10 = pyridine-2-(1-methyl-5-tert-butyl-1H-pyrazol-3-yl); 11 = pyridine-2-(1-methyl-4-nitro-5-tert-butyl-1H-pyrazol-3-yl). Compounds 12, 14, 15 and 24 have similar structures which contain metal atoms in M2O2 rings. Compounds 17, 19 and 20 all contain single stranded coordinative chains. At low temperatures compounds 14 and 15 both have high spin S = 5 ground states.
crystal structures, manganese complexes, copper complexes, zinc complexes, carboxylate complexescrystal-structure, magnetic-properties, complexes, epoxidation
0020-1693
159-175
Plater, M. John
b5fd2be8-1818-470e-b12a-64e7601175a3
Foreman, Mark R.St J.
817f504c-6851-4204-bb11-ec9d3a5683ec
Howie, R. Alan
8f02c5e4-7a62-4c28-ba56-7a8dbb79590d
Skakle, Janet M.S.
9ebdef28-d6bf-495c-88a7-386378f7f36e
Coronado, Eugenio
5056e1ee-c4c8-4f17-95a0-45edf98bc160
Gomez-Garcia, Carlos J.
1ba200d9-fa1b-4a65-a0e3-f23450b43c1f
Gelbrich, Thomas
42309d69-eaf1-4bb7-ba2e-db61f338e370
Hursthouse, M.ichael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Plater, M. John
b5fd2be8-1818-470e-b12a-64e7601175a3
Foreman, Mark R.St J.
817f504c-6851-4204-bb11-ec9d3a5683ec
Howie, R. Alan
8f02c5e4-7a62-4c28-ba56-7a8dbb79590d
Skakle, Janet M.S.
9ebdef28-d6bf-495c-88a7-386378f7f36e
Coronado, Eugenio
5056e1ee-c4c8-4f17-95a0-45edf98bc160
Gomez-Garcia, Carlos J.
1ba200d9-fa1b-4a65-a0e3-f23450b43c1f
Gelbrich, Thomas
42309d69-eaf1-4bb7-ba2e-db61f338e370
Hursthouse, M.ichael B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da

Plater, M. John, Foreman, Mark R.St J., Howie, R. Alan, Skakle, Janet M.S., Coronado, Eugenio, Gomez-Garcia, Carlos J., Gelbrich, Thomas and Hursthouse, M.ichael B. (2001) Synthesis and characterisation of polymeric metal-ion carboxylates from benzene-1,3,5-tricarboxylic acid with Mn(II), Co(II) or Zn(II) and 2,2-bipyridyl, phenanthroline or a pyridyl-2-(1-methyl-1H-pyrazol-3-yl) derivative. Inorganica Chimica Acta, 319 (1-2), 159-175. (doi:10.1016/S0020-1693(01)00449-2).

Record type: Article

Abstract

A total of 13 new co-ordination solids have been prepared of composition [Co(HBTC)(PHEN)(H2O)] (12), [Mn-3(BTC)(2)(PHEN)(3)] (13), [Mn(HBTC)(6)(H2O)] (14), [Mn(HBTC)(7)(H2O)] (15), [Zn-3(BTC)(2)(6)(3)(H2O)(3)]. 4H(2)O (16), [Zn-(HBTC)(6)(H2O)] (17), [Zn(H2BTC)(2)(6)] (18), [Zn(HBTC)(7)(H2O)] (19), [Zn(HBTC)(8)(H2O)] (20), [Zn-2(HBTC)(2)(9)(2)]. 2H(2)O (21), [Zn(HBTC)(10)(H2O)].H2O (22), [Co(HBTC)(10)(H2O)].H2O (23) and [Co(HBTC)(11)(H2O)] (24) 6 = pyridine-2-(1-methyl-1H-pyrazol-3-yl); 7 = pyridine-2-(1-methyl-4-bromo-1H-pyrazol-3-yl); 8 = pyridine-2-(1-methyl-4-nitro-1H-pyrazol-3-yl); 9 = pyridine-2-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl); 10 = pyridine-2-(1-methyl-5-tert-butyl-1H-pyrazol-3-yl); 11 = pyridine-2-(1-methyl-4-nitro-5-tert-butyl-1H-pyrazol-3-yl). Compounds 12, 14, 15 and 24 have similar structures which contain metal atoms in M2O2 rings. Compounds 17, 19 and 20 all contain single stranded coordinative chains. At low temperatures compounds 14 and 15 both have high spin S = 5 ground states.

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Published date: 16 July 2001
Keywords: crystal structures, manganese complexes, copper complexes, zinc complexes, carboxylate complexescrystal-structure, magnetic-properties, complexes, epoxidation

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Local EPrints ID: 19601
URI: http://eprints.soton.ac.uk/id/eprint/19601
ISSN: 0020-1693
PURE UUID: 81e58557-f210-435e-8b92-58b208443a77

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Date deposited: 14 Feb 2006
Last modified: 15 Jul 2019 19:26

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Author: M. John Plater
Author: Mark R.St J. Foreman
Author: R. Alan Howie
Author: Janet M.S. Skakle
Author: Eugenio Coronado
Author: Carlos J. Gomez-Garcia
Author: Thomas Gelbrich

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