Silver and Palladium Complexes of a Bis(benzimidazolin-2-ylidene)pyridine Pincer Ligand (2009)
Brown, David, Nealon, Gareth, Simpson, P., Skelton, B., Wang, Zhisen
Reaction of 2,6-bis(3-butylbenzimidazol-1-ium)pyridine dibromide with silVer oxide affords a dinuclear complex of the type [L2Ag2]2+ [L ) 2,6-bis(3-butylbenzimidazolin-2-ylidene)pyridine]. 1H NMR...
Baker, M., Brown, David, Simpson, P., Skelton, B., White, A.
A series of new N-heterocyclic carbene (NHC)-palladium(II) complexes bearing electron-rich benzimidazolin-2-ylidene ligands are described and structurally and spectroscopically characterised. These...
Baker, M., Brown, David, Simpson, P., Skelton, B., White, A.
New PdBr2-bis(N-heterocyclic carbene) complexes derived from 4,7-dibutoxybenzimidazole and5,6-dibutoxybenzimidazole have been synthesized and structurally and spectroscopically characterized.The...
Structures and properties of solvated and unsolvated isopropyl functionalised calix[4]arenes (2009)
Chester, Ryan, De Marco, Roland, Mocerino, Mauro, Ogden, Mark, Skelton, B., White, A.
The tetra-iso-propyl ethers of calix[4]arene and p-t-butylcalix[4]arene have been isolated in the cone conformation, and structurally characterized as chloroform solvates. Thermogravimetric analysis...
Silver(I) and mercury(II) complexes of meta- and para-xylyl linked bis(imidazol-2-ylidenes) (2009)
Baker, M., Brown, David, Haque, R., Skelton, B., White, A.
Mononuclear silver and mercury complexes bearing bis-N-heterocyclic carbene (NHC) ligands withlinear coordination modes have been prepared and structurally characterised. The complexes form...
Baker, M., Brown, David, Heath, C., Skelton, B., White, A., Williams, C.
This paper describes the synthesis, structural characterization, and solution behavior of some xylyllinked imidazolium and benzimidazolium cyclophanes decorated with alkyl or alkoxy groups. The...
Baker, M., Brown, David H., Heath, C., Skelton, B., White, A., Williams, C.
This paper describes the synthesis, structural characterization, and solution behavior of some xylyllinked imidazolium and benzimidazolium cyclophanes decorated with alkyl or alkoxy groups. The...
Buckley, B., Boxhall, J., Page, P., Chan, Y., Elsegood, M., Heaney, H., ...
The measurement of the pKa of racemic tetramethoxyresorcin[4]arenes explains the failure to obtain good yields in attempted Mannich reactions of these substrates under classical reaction conditions....
One-pot Selective Formylation and Claisen Rearrangement on Calix[4] arenes (2006)
Mocerino, Mauro, Ogden, Mark, Pettersen, Jade, Skelton, B., White, A.
A versatile synthon with formyl and allyl groups at the upper rim of calix[4]arene has been synthesized in two steps. Selective formylation of 25,27-diallyloxy-26,28-dihydroxycalix[4]arene, along...
Buckley, B., Page, P., Chan, Y., Heaney, H., Klaes, M., Mcildowie, M., ...
The preparation of a series of diastereoisomeric tetracamphorsulfonates derived from racemic tetramethoxyresorcin[4]arenes was achieved by reactions with an excess of (S)-(+)-10-camphorsulfonyl...
One-pot Selective Formylation and Claisen Rearrangement on Calix[4]arenes (2006)
Mocerino, Mauro, Ogden, Mark, Pettersen, Jade, Skelton, B., White, A.
A versatile synthon with formyl and allyl groups at the upper rim of calix[4]arene has been synthesized in two steps. Selective formylation of 25,27-diallyloxy-26,28-dihydroxycalix[4]arene, along...
One-pot Selective Formylation and Claisen Rearrangement on Calix[4] arenes (2006)
Mocerino, Mauro, Ogden, Mark, Pettersen, Jade, Skelton, B., White, A.
A versatile synthon with formyl and allyl groups at the upper rim of calix[4]arene has been synthesized in two steps. Selective formylation of 25,27-diallyloxy-26,28-dihydroxycalix[4]arene, along...
One-pot Selective Formylation and Claisen Rearrangement on Calix[4]arenes (2006)
Mocerino, Mauro, Ogden, Mark, Pettersen, Jade, Skelton, B., White, A.
A versatile synthon with formyl and allyl groups at the upper rim of calix[4]arene has been synthesized in two steps. Selective formylation of 25,27-diallyloxy-26,28-dihydroxycalix[4]arene, along...
Buckley, B., Boxhall, J., Page, P., Chan, Y., Elsegood, M., Heaney, H., ...
The measurement of the pKa of racemic tetramethoxyresorcin[4]arenes explains the failure to obtain good yields in attempted Mannich reactions of these substrates under classical reaction conditions....
Buckley, B., Page, P., Chan, Y., Heaney, H., Klaes, M., Mcildowie, M., ...
The preparation of a series of diastereoisomeric tetracamphorsulfonates derived from racemic tetramethoxyresorcin[4]arenes was achieved by reactions with an excess of (S)-(+)-10-camphorsulfonyl...
Buckley, B., Page, P., Chan, Y., Heaney, H., Klaes, M., Mcildowie, Matthew, ...
The preparation of a series of diastereoisomeric tetracamphorsulfonates derived from racemic tetramethoxyresorcin[4]arenes was achieved by reactions with an excess of (S)-(+)-10-camphorsulfonyl...
Buckley, B., Boxhall, J., Page, P., Chan, Y., Elsegood, M., Heaney, H., ...
The measurement of the pKa of racemic tetramethoxyresorcin[4]arenes explains the failure to obtain good yields in attempted Mannich reactions of these substrates under classical reaction conditions....
Alfred Werner revisited: Some subtleties of complex ion synthesis and isomerism (2005)
Ogden, Mark, Harrowfield, J., Skelton, B., White, A.
The synthesis of perhaps the best-known Wernerian complex, [Co(en)3]3+, is very efficient, but nonetheless results in the formation of various side-products. Today, the use of X-ray crystallography...
Synthesis and structural studies of a lanthanide complex of a calix[4]arene tris-amide (2005)
Ogden, Mark, Skelton, B., White, A.
The coordination chemistry of amide-substituted calixarenes is reviewed. The synthesis of a gadolinium complex of a trisamide calix[4]arene is described, involving the reaction of...
Synthesis and structural studies of a lanthanide complex of a calix[4]arene tris-amide (2005)
Ogden, Mark, Skelton, B., White, A.
The coordination chemistry of amide-substituted calixarenes is reviewed. The synthesis of a gadolinium complex of a trisamide calix[4]arene is described, involving the reaction of...
Alfred Werner revisited: Some subtleties of complex ion synthesis and isomerism (2005)
Ogden, Mark, Harrowfield, J., Skelton, B., White, A.
The synthesis of perhaps the best-known Wernerian complex, [Co(en)3]3+, is very efficient, but nonetheless results in the formation of various side-products. Today, the use of X-ray crystallography...
Harrowfield, J., Ogden, Mark, Skelton, B., White, A.
The dimethylsulfoxide (dmso) solvate of Th(IV) perchlorate is readily obtained from acidic aqueous Th(IV) solutions and has a formulation established from a single crystal structure determination of...
Chan, E., Cox, B., Harrowfield, J., Ogden, Mark, Skelton, B., White, A.
Problems arising from the extensive disorder characteristic of the crystalline lattice of dmso solvates of metal perchlorates at room temperature can in many cases be ameliorated or removed at "low"...
Calixarene Complexes of Anion-Bridged Oligouranyl Species (2004)
DeLaigue, X., Gutsche, C., Harrowfield, J., Ogden, Mark, Skelton, B., Stewart, D., ...
The syntheses and structures of uranyl complexes of p-t-Bu-calix[6]arene (calix[6]H6) and p-t-Bu-calix[9]arene(calix[9]H9) are reported, further developing the role of calixarenes as 'cluster...
Calixarene Complexes of Anion-Bridged Oligouranyl Species (2004)
DeLaigue, X., Gutsche, C., Harrowfield, J., Ogden, Mark, Skelton, B., Stewart, D., ...
The syntheses and structures of uranyl complexes of p-t-Bu-calix[6]arene (calix[6]H6) and p-t-Bu-calix[9]arene(calix[9]H9) are reported, further developing the role of calixarenes as 'cluster...
Chan, E., Cox, B., Harrowfield, J., Ogden, Mark, Skelton, B., White, A.
Problems arising from the extensive disorder characteristic of the crystalline lattice of dmso solvates of metal perchlorates at room temperature can in many cases be ameliorated or removed at "low"...
Harrowfield, J., Ogden, Mark, Skelton, B., White, A.
The dimethylsulfoxide (dmso) solvate of Th(IV) perchlorate is readily obtained from acidic aqueous Th(IV) solutions and has a formulation established from a single crystal structure determination of...
Bruce, Michael Ian, Ellis, B, Low, P, Skelton, B, White A
Michael I. Bruce, Benjamin G. Ellis, Paul J. Low, Brian W. Skelton, and Allan H. White
Calixarenes as aryloxides: oligonuclear europium(III) derivatives (2003)
Fleming, Sean, Gutsche, C., Harrowfield, J., Ogden, Mark, Skelton, B., Stewart, D., ...
Synthetic and structural studies of europium complexes of calix[8]arene, p-t-Bu-calix[7]arene and p-t-Bu-calix-
Calixarenes as aryloxides: oligonuclear europium(III) derivatives (2003)
Fleming, Sean, Gutsche, C., Harrowfield, J., Ogden, Mark, Skelton, B., Stewart, D., ...
Synthetic and structural studies of europium complexes of calix[8]arene, p-t-Bu-calix[7]arene and p-t-Bu-calix-
Solid-state and solution studies of bis-carboxylate binding by bis-amidinium calix[4]arenes (2001)
Camiolo, S., Gale, P., Ogden, Mark, Skelton, B., White, A.
Bis-amidinium calix[4]arene receptors were shown to coordinate bis-carboxylate anions in DMSO solution; the crystal structure of the malonate salt of one of the receptors revealed a number of...
Ogden, Mark, Skelton, B., White, A.
Iron(III) complexes of 5,11,17,23-tetra-tert-butyl-24-hydroxy-26,27,28-tris(diethylcarbamoylmethoxy)calix[4]arene (II) and...
Solid-state and solution studies of bis-carboxylate binding by bis-amidinium calix[4]arenes (2001)
Camiolo, S., Gale, P., Ogden, Mark, Skelton, B., White, A.
Bis-amidinium calix[4]arene receptors were shown to coordinate bis-carboxylate anions in DMSO solution; the crystal structure of the malonate salt of one of the receptors revealed a number of...
Ogden, Mark, Skelton, B., White, A.
Iron(III) complexes of 5,11,17,23-tetra-tert-butyl-24-hydroxy-26,27,28-tris(diethylcarbamoylmethoxy)calix[4]arene (II) and...