Publications
205 results found
Burkill HA, Vilar R, White AJP, et al., 2002, Synthesis and structural characterisation of the novel iron helicate [Fe<sub>2</sub>(μ-L)<sub>4</sub>(μ-Cl)<sub>2</sub>][FeCl<sub>4</sub>]<sub>2</sub> and metalla-macrocycle [Fe<sub>2</sub>(μ-L)<sub>2</sub>(THF)<sub>4</sub>Cl<sub>2</sub>][FeCl<sub>4</sub>]<sub>2</sub> {L = <i>N</i>,<i>N</i>′-di(<i>n</i>-butylcarbamoyl)-pyridine-2,6-dicarboxamide}, JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, Pages: 837-839, ISSN: 1472-7773
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- Citations: 14
Rais D, Yau J, Mingos DMP, et al., 2001, Anion-Templated Syntheses of Rhombohedral Silver-Alkynyl Cage Compounds., Angew Chem Int Ed Engl, Vol: 40, Pages: 3464-3467
Schweiger M, Seidel SR, Arif AM, et al., 2001, The self-assembly of an unexpected, unique supramolecular triangle composed of rigid subunits, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol: 40, Pages: 3467-+, ISSN: 1433-7851
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- Citations: 96
Rais D, Yau J, Mingos DMP, et al., 2001, Anion-templated syntheses of rhombohedral silver - Alkynyl cage compounds, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol: 40, Pages: 3464-+, ISSN: 1433-7851
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- Citations: 218
Cheng ST, Doxiadi E, Vilar R, et al., 2001, Anion templated synthesis of Ni/Pd containing metalla-macrocycles, JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, Pages: 2239-2244, ISSN: 1472-7773
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- Citations: 50
Dura-Vila V, Mingos DMP, Vilar R, et al., 2000, Reactivity studies of[Pd2(-X)2(PBut3)2 (X=Br,I) with CNR (R=2,6-dimethylphenyl), H2 and alkynes, Journal of Organometallic Chemistry, Vol: 600, Pages: 198-205, ISSN: 0022-328X
Rais D, Mingos DMP, Vilar R, et al., 2000, -coordination of silver and copper to mercury bis-alkynyls: synthesis and structural characterisation, Organometallics, Vol: 19, Pages: 5209-5217, ISSN: 0276-7333
Dura-Vila V, Mingos DMP, Vilar R, et al., 2000, Insertion of O2 into a Pd(I)-Pd(I) dimer and subsequent C-O bond formation by Activation of a C-H bond, Chemical Communications, Pages: 1525-1526, ISSN: 1359-7345
Arifhodzic-Radojevic S, Burrows AD, Choi N, et al., 1999, Reactivity of the palladium dimer [Pd<inf>2</inf>(μ-SO<inf>2</inf>)(μ-dba)(PBz<inf>3</inf>)<inf>2</inf>]. Syntheses and structural characterisation of [Pd<inf>3</inf>(μ-SO<inf>2</inf>)<inf>3</inf>(PBz<inf>3</inf>)<inf>3</inf>], [Pd<inf>2</inf>(μ-SO<inf>2</inf>)(μ-dppm)(PBz<inf>3</inf>)<inf>2</inf>], [Pd(SO<inf>2</inf>)(PBz<inf>3</inf>)<inf>2</inf>], Journal of the Chemical Society - Dalton Transactions, Pages: 3981-3988, ISSN: 0300-9246
The reaction between [Pd2(dba)3]·solvent (dba = dibenzylideneacetone, solvent = CHCl3 or C6H6) and PBz3 (Bz = benzyl) in the presence of SO2 led to either [Pd2(μ-SO2)(μ-dba)(PBz3)2] 1 or [Pd3(μ-SO2)3(PBz3)3] 2 depending on the absence or presence of an excess of SO2 in solution or in the recrystallisation. The crystal structure of 2 shows it to be a regular triangulo-cluster with Pd-Pd bond distances 2.7225(9) Å. Complex 1 reacted with dppm with displacement of dba to give [Pd2(μ-SO2)(μ-dppm)(PBz3)2] 3. The crystal structure of 3 shows it to have a much shorter Pd-Pd bond length than 1 [2.670(2) Åfor 3 cf. 2.885(2) Å for 1], which can be rationalised on the basis of the palladium atoms having been formally oxidised to PdI and the SO2 reduced to SO22-. Complex 1 reacted with PBz3 to give two mononuclear complexes, the previously characterised [Pd(dba)(PBz3)2] and the new complex [Pd(SO2)(PBz3)2] 4 which was characterised by a single crystal X-ray analysis. Complex 4 forms a distorted T-shaped structure with the P-Pd-P angle 163.67(14)°. It contains a η1-pyramidal SO2 ligand, and is the first mononuclear palladium SO2 complex to be crystallographically characterised. Complex 1 reacts with CO to give a mixture of the triangulo-clusters [Pd3(μ-CO)2(μ-SO2)(PBz3) 3] 5 and [Pd3(μ-CO)(μ-SO2)2(PBz3) 3] 6. Reaction with an excess of CO converted 6 into 5, and the crystal structure of 5 reveals relatively short Pd-Pd bond lengths consistent with a 42-electron cluster. Complex 1 reacted with CNBut to give [Pd3(μ-SO2)2(CNBut) 2(PBz3)3] which has also been crystallographically characterised. © The Royal Society of Chemistry 1999.
Long NJ, Martin AJ, Vilar R, et al., 1999, Synthesis, characterization, and theoretical studies of new alkynylferrocene and -biferrocene ligands and their platinum- containing dimers and oligomers, Organometallics, Vol: 18, Pages: 4261-4269, ISSN: 0276-7333
Arifhodzic-Radojevic S, Burrows AD, Choi N, et al., 1999, Reactivity of the palladium dimer [Pd-2(mu-SO2)(mu-dba)(PBz(3))(2)]. Syntheses and structural characterisation of [Pd-3(mu- SO2)(3)(PBz(3))(3)], [Pd-2(mu-SO2)(mu-dppm)(PBz(3))(2)], [Pd(SO2)(PBz(3))(2)], [Pd-3(mu-CO)(2)(mu-SO2)(PBz(3))(3)] and [Pd- 3(mu-SO2)(2)(CNBut)(2)(PBz(3))(3)] (Bz = benzyl), Journal of the Chemical Society-Dalton Transactions, Pages: 3981-3988, ISSN: 0300-9246
Tarlton SV, Choi N, McPartlin M, et al., 1999, Synthesis and structural characterisation of the novel tetranuclear cluster compound [Pd-4(mu-SO2)(2)(mu(3)-S)(CO)(PBz(3))(4)] (Bz=C6H5CH2), Journal of the Chemical Society-Dalton Transactions, Pages: 653-654, ISSN: 0300-9246
Vilar R, Mingos DMP, White AJP, et al., 1999, Aufbau synthesis of a mixed-metal anion receptor cage, Chemical Communications, Pages: 229-230, ISSN: 1359-7345
Burrows AD, Choi N, McPartlin M, et al., 1999, Syntheses and structural characterisation of the compounds [Pd(dba)L- 2] (where L = PBz(3) and PPh2Np) and the novel dimer [Pd-2(mu- dba)(mu-SO2)(PBz(3))(2)], Journal of Organometallic Chemistry, Vol: 573, Pages: 313-322, ISSN: 0022-328X
Mingos DMP, Vilar R, McPartlin M, et al., 1998, Reactivity studies of [Pd2(-Br)2(PBut3)2], and structural characterization of the phosphine cyclometallated cluster [Pd4(-Br)3(-CO)2(But2PCMe2CH2)(PBut3)2], London, Electronic Conference on Trends in Organometallic Chemistry, Publisher: Royal Society of Chemistry
Vilar R, Mingos DMP, White AJP, et al., 1998, Anion control in the self-assembly of a cage coordination complex, Angewandte Chemie-International Edition in English, Vol: 37, Pages: 1258-1261, ISSN: 1433-7851
Mingos DMP, Vilar R, 1998, Synthesis and reactivity of palladium cluster compounds, Journal of Organometallic Chemistry, Vol: 557, Pages: 131-142, ISSN: 0022-328X
Vilar R, Lawrence SE, Menzer S, et al., 1997, Synthesis and structural characterisation of tetranuclear palladium- cobalt clusters, Journal of the Chemical Society-Dalton Transactions, Pages: 3305-3309, ISSN: 0300-9246
Vilar R, Lawrence SE, Mingos DMP, et al., 1997, Cluster model for the catalytic hydrogenation of CFCs and the synthesis and structural characterisation (when X=Br) of [Pd-4(mu(3)- CF)(mu-X)(3)(PBu(3)(t))(4)] (X=Cl,Br), Chemical Communications, Pages: 285-286, ISSN: 1359-7345
Vilar R, Mingos DMP, Cardin CJ, 1996, Synthesis and structural characterisation of [Pd-2(mu- Br)(2)(PBu(t)(3))(2)], an example of a palladium(I)-palladium(I) dimer, Journal of the Chemical Society-Dalton Transactions, Pages: 4313-4314, ISSN: 0300-9246
Vilar R, Mingos DMP, 1996, Synthesis, characterization and reactivity studies of alkylidyne palladium cluster compounds, Journal of Cluster Science, Vol: 7, ISSN: 1040-7278
ESCUDERO A, VILAR R, SALCEDO R, et al., 1995, EFFECTS OF SUBSTITUENT GROUPS AND SUBSTITUTED BENZENES ON THE POLYMERIZATION OF PHENYLACETYLENES INITIATED BY DI-MU-PENTAFLUOROTHIOPHENOLATE BIS(1,5-CYCLOOCTADIENE) RHODIUM(I), EUROPEAN POLYMER JOURNAL, Vol: 31, Pages: 1135-1138, ISSN: 0014-3057
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- Citations: 17
LIKHATCHEV D, ALEXANDROVA L, TLENKOPATCHEV M, et al., 1995, SOLUBLE AROMATIC POLYIMIDES AND POLYAMIDES BASED ON 4,4'-DIAMINOTRIPHENYLMETHANE, JOURNAL OF APPLIED POLYMER SCIENCE, Vol: 57, Pages: 37-44, ISSN: 0021-8995
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- Citations: 16
BURROWS AD, MINGOS DMP, MENZER S, et al., 1995, SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF [PD-4(MU(3)-CH)(MU-CL)(3)(PBU(3)(T))(4)] - A TETRAHEDRAL PALLADIUM CLUSTER-WITH A MU(3)-METHYLIDYNE LIGAND, JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, Pages: 2107-2108, ISSN: 0300-9246
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- Citations: 17
VILAR R, SALCEDO R, GAVINO R, et al., 1994, POLYMERIZATION OF PHENYLACETYLENE WITH DI-MU-PENTAFLUOROTHIOPHENOLATE BIS(1,5-CYCLOOCTADIENE)RHODIUM(I) AND ITS ANALOGS, EUROPEAN POLYMER JOURNAL, Vol: 30, Pages: 1237-1242, ISSN: 0014-3057
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- Citations: 7
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