Systematic Structural Coordination Chemistry of <i>p‐tert</i>‐Butyltetrathiacalix[4]arene: Further Complexes of Transition‐Metal Ions

Bilyk, Alexander; Dunlop, John W. C.; Fuller, Rebecca O.; Hall, Annegret K.; Harrowfield, Jack M.; Hosseini, Mir Wais; Koutsantonis, George A.; Murray, Ian; Skelton, Brian W.; Sobolev, Alexandre N.; Stamps, R. L.; White, Allan H.

doi:10.1002/ejic.200901071

Cited by 84 publications

(69 citation statements)

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“…In both the present and associated work, [52,53] it was commonly found, as for published cases, [30,[36][37][38][39][42][43][44] that the complexes could be formed readily by reaction of a solvated metal salt such as [M(dmso) n ](ClO 4 ) x in a dipolar, aprotic solvent (such as dimethyl sulfoxide, dmso) with a solution of the thiacalix [4]arene [LH 4 , prepared as in the literature [18] as its chloroform solvate, (LH 4 ·CHCl 3 )] and triethylamine in the same solvent (though other methods are known [28] ). Sometimes, this led only to the crystallisation of the triethylammonium derivative of the calixarene monoanion.…”

Section: Methodsmentioning

confidence: 96%

“…[58] This is a conclusion of some relevance to understanding the form of the mixed Pd/Ca complexes of the thiacalixarene, discussed in an associated paper. [52] www.eurjic. Here, one binuclear formula unit comprises the asymmetric unit of the structure.…”

Section: Ca(lh 3 ) 2 ·3dmf ϵ [(Dmf-o) 2 Ca(h 3 L)(h 3 L·dmf)] (1a)mentioning

confidence: 98%

“…[52] ; part IV: ref. [53] [a] Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, Crawley, Western Australia 6009 [b] cyclic ring atoms may be donors.…”

Section: Introductionmentioning

confidence: 99%

“…A number of intriguing features are nonetheless apparent in the results available, this paper expanding upon known studies of main group 1 cation complexes of both the partly deprotonated thiacalixarene (Part I) [37] and its fully deprotonated form, [51] to encompass further adducts with ions of main groups 2, 13 and 14, for which no structurally defined examples are yet known. In the present and its associated works concerned with transition metal [52] and lanthanide(III) [53] cation complexes, inclusion of a solvent molecule within a calixarene cavity is designated by the use of a large dot, "·", the parent fully protonated neutral ligand ( Figure 1) being LH 4 . Figure 1.…”

Section: Introductionmentioning

confidence: 99%

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Systematic Structural Coordination Chemistry ofp‐tert‐Butyltetrathiacalix[4]arene: Main Group Metal Complexes Other Than Those of Group 1

et al. 2010

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In extension of previous work involving structural characterisation of complex salts formed between main group 1 metal ions and p‐tert‐butyltetrathiacalixarene, LH4, the present study encompasses complexes with a wider array of main group 2, 13, 14 metal ions. For group 2, single‐crystal X‐ray structural characterisation of Ca(LH3)2·3dmf (1a), {Ca(LH2)·3dmf}2 (1b), Ba(LH3)2·6dmf (2a) and BaCO3·3Ba(LH3)2·3H2O·3CH3CN·12.25CH2Cl2 (2b) provides models for various coordination units. For group 13, this applies to {Ga(OH)(LH2)·3.5dmf}2 (3), {In(LH)·4EtOH·2CH2Cl2}2 (4a) and {In(OH)(LH2)·3CH2Cl2}4 (4b), and for group 14, to OPb4(LH)2·6dmf·dmso·2H2O (5). Overall, these define mononuclear (1a, 2a), binuclear (1b, 3, 4b) and tetranuclear (2b, 4b, 5) species. The calixarene cavities frequently include solvent molecules, though this capacity is clearly influenced by the nature of the bound metal ion(s) and their binding, as well as the associated impact on the conformation of the calixarene ligand(s).

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Section: Methodsmentioning

confidence: 96%

Section: Ca(lh 3 ) 2 ·3dmf ϵ [(Dmf-o) 2 Ca(h 3 L)(h 3 L·dmf)] (1a)mentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Systematic Structural Coordination Chemistry ofp‐tert‐Butyltetrathiacalix[4]arene: Main Group Metal Complexes Other Than Those of Group 1

et al. 2010

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“…Хорошо известно, что ионы цинка эффективно координируются с мостиковыми атомами серы макроцикла. [21] Однако такое взаимо-действие не может вызывать дальнейшую агрегацию, поскольку мостиковые атомы серы находятся глубоко внутри молекулы.…”

Section: обсуждение результатовunclassified

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Systematic Structural Coordination Chemistry of p‐tert‐Butyltetrathiacalix[4]arene: Further Complexes of Transition‐Metal Ions

Cited by 84 publications

References 56 publications

Systematic Structural Coordination Chemistry ofp‐tert‐Butyltetrathiacalix[4]arene: Main Group Metal Complexes Other Than Those of Group 1

Systematic Structural Coordination Chemistry ofp‐tert‐Butyltetrathiacalix[4]arene: Main Group Metal Complexes Other Than Those of Group 1

Photoswitchable Supramolecular Systems Based on Carboxyl Derivatives of Thiacalix[4]arene and Their Complexes with Zn(II) and Tb(III) Ions

Structural Chemistry of Metal‐Oxo Clusters

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