Výsledky vyhledávání - "Thomas A. Hamor"

Layered ternary transition metal nitrides; synthesis, structure and physical properties

Autor: Marten G. Barker, Thomas A. Hamor, Alexandra G. Gordon, Alexander J. Blake, Peter P. Edwards, Paul M. O’Meara, D. J. Siddons, Duncan H. Gregory

Publikováno v: Journal of Alloys and Compounds. :237-244

Two-dimensional structures are an emerging class of materials within nitride chemistry. We report here our systematic studies of two groups of these layered compounds: 1 Lithium transition metal compounds, Li3-x-y□yMxN (M = Co, Ni, Cu, □ = Li vac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95e4569c3dc01a986c26c1bd27994adf
https://doi.org/10.1016/s0925-8388(00)01340-2

Zobrazit plný text záznamu

Syntheses of Metallomacrocycles Containing Metal Amide Linkages. The X-ray Crystal Structure of syn-[{Mo(NO)[HB(3,5- Me2C3HN2)3]}{(4-NHC6H4)2CO}]2

Autor: Helen A. Jones, and Keith Paxton, Natalie M. Rowley, Christopher J. Jones, Ferida S. McQuillan, Thomas A. Hamor

Publikováno v: Inorganic Chemistry. 40:1052-1056

Cyclophane-like metallomacrocycles containing arylamide bridging ligands have been obtained from direct reactions between diamines and a diiodomolybdenum nitrosyl complex.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::750cf0695385c1501443067abb530bb6
https://doi.org/10.1021/ic000749a

Zobrazit plný text záznamu

Structural studies of some mono- and bi-nuclear heteroleptic trispyrazolyborate complexes containing eight-co-oordinated europium and gadolinium†

Autor: Keith Paxton, Royston G. Lawrence, Christopher J. Jones, Natalie M. Rowley, Thomas A. Hamor

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :2121-2126

The X-ray crystal structures of two heteroleptic dimeric carboxylate complexes, [Eu(HBpz3)2(μ-O2CPh)]2 and [Eu(HBpz3)(μ-O2CPh)2]2 have been determined, together with those of the known mononuclear complexes [Eu(HBpz3)2{OC(Me)CHC(Me)O}] and [Eu(HBpz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a99dc6585c8274aba8580ac3e201d025
https://doi.org/10.1039/b100896j

Zobrazit plný text záznamu

The syntheses of metallomacrocycles containing unsymmetrical bridging ligands and the crystal structures of DL-[Mo{HB(3,5-Me2C3HN2)3}(NO)(OC6H4CH2CH2O-4)]2·2CH2Cl2 and DL-[W{HB(3,5-Me2C3HN2)3}(NO)(OC6H3NO2-4-CH2CH2O-3)]2· CH2Cl2 †

Autor: Ferida S. McQuillan, Keith Paxton, Christopher J. Jones, Natalie M. Rowley, Timothy E. Berridge, Matthew T. Barton, Thomas A. Hamor

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :4645-4655

Metallomacrocycles containing {M(NO)(TpMe2)} [TpMe2 = HB(3,5-Me2C3HN2)3; M = Mo or W] have been synthesized by direct reaction between [M(NO)(TpMe2)I2] and a heterotopic ligand HE–E′H {1,x-HOC6H4XOH (x = 3, X = CO; x = 3 or 4, X = CH2 or CH2CH2)}

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ac8c97ba34c3dbaeec5a21a6f7e4f59
https://doi.org/10.1039/b006716o

Zobrazit plný text záznamu

The structural characterisation of telluraphthalic anhydride, selenaphthalic anhydride and of 2-selenaphthalide

Autor: Thomas A. Hamor, Keith Paxton, William R. McWhinnie, Zulfiqar Majeed

Publikováno v: Journal of Organometallic Chemistry. 577:15-18

The characterisation, by single crystal X-ray methods, of three heterocyclic organoselenium and -tellurium compounds is reported. Tellura phthalic anhydride ( 1 ), C 8 H 4 O 2 Te, and selenaphthalic anhydride ( 2 ), C 8 H 4 O 2 Se, are both monoclini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::545d9438dfb8bde502617b57330dbb86
https://doi.org/10.1016/s0022-328x(98)01019-5

Zobrazit plný text záznamu

Deboronation of HB(3,5-Me2C3HN2)3− in a reaction with [Re(O)Cl4]−, the X-ray crystal structures of [{Re(O)Cl(3,5-Me2C3HN2H)3}(μ-O){Re(O)Cl3(3,5-Me2C3HN2H)}] and [{Re(O)Cl2(3,5-Me2C3HN2H)2}(μ-O){Re(O)Cl2(3,5-Me2C3HN2H)2}]

Autor: Thomas A. Hamor, Helen A. Hinton, Christopher J. Jones, Hongli Chen, Ferida S. McQuillan

Publikováno v: Inorganica Chimica Acta. 285:55-59

A modified synthetic route to [Re(O)(tp*)Cl 2 ] {tp* = HB(3,5-Me 2 C 3 HN 2 ) 3 } from Re 2 O 7 is described. The reaction between Bu 4 N[Re(O)Cl 4 ] and Ktp* affords, as its main product, the unsymmetrically substituted binuclear oxo-bridged complex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6950284b7c08b89298d19fbc859e135d
https://doi.org/10.1016/s0020-1693(98)00305-3

Zobrazit plný text záznamu

INVESTIGATIONS OF HETEROCYLIC SYSTEMS CONTAINING NITROGEN-TELLURIUM BONDS

Autor: Magali Herr, William R. McWhinnie, Jsaranbir Badyal, Keith Paxton, Thomas A. Hamor

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 141:221-229

The syntheses of 2,1,3-benzotellaradiazole and 3,4-dimethylbenzo-2,1,3-telluradiazole were attempted by reacting tellurium dioxide with the relevant diamine. The structures of the synthesised tellurium compounds, however, were not as expected. The at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2935fb8f7576003eacb1dc4d501e4f0a
https://doi.org/10.1080/10426509808033734

Zobrazit plný text záznamu

Bi-, Tri-, and Tetranuclear Metallomacrocycles Constructed by Metal-Directed Reactions Involving Resorcinol or Hydroquinone or by Addition of Octahedral Metal Centers to Tetrahexylcalix[4]resorcinarene: X-ray Crystal Structure of syn,syn-[Mo{HB(3,5-Me2C3HN2)3}(NO)(1,4-O2C6H4)]3

Autor: Christopher J. Jones, Timothy E. Berridge, Ferida S. McQuillan, Thomas A. Hamor, Hongli Chen

Publikováno v: Inorganic Chemistry. 37:4959-4970

The reaction between [Mo(NO)(Tp)I2] [Tp- = hydrotris(pyrazol-1-yl)borate] and tetrahexylcalix[4]resorcinarene (resH8) affords a mixture of metalated macrocycles from which [{Mo(NO)(Tp)}2(resH4)], [{Mo(NO)(Tp)}3(resH2)], and [{Mo(NO)(Tp)}4(res)] can b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dd0e8ca53ad30433e0d1da4feaf4761
https://doi.org/10.1021/ic9803659

Zobrazit plný text záznamu

Mono-, Bi-, and Trinuclear Metallocyclophanes Formed in Reactions between [Mo(NO){HB(3,5-Me2C3HN2)3}I2] and Xylenedithiols. The X-ray Crystal Structures of [Mo(NO){HB(3,5-Me2C3HN2)3}{1,4-(SCH2)2C6H4}n] (n = 2, 3)

Autor: Ferida S. McQuillan, Thomas A. Hamor, Christopher J. Jones, Malcolm S. Tolley, Hongli Chen, Helen A. Hinton

Publikováno v: Inorganic Chemistry. 37:2933-2942

The reactions between [Mo(NO)(tp*)I2] {tp* = HB(3,5-Me2C3HN2)3} and HE-EH {HE-EH = 1,3-(HSCH2)2C6H4 and 1,4-(HSCH2)2C6H4} afford the cyclic dimers [Mo(NO)(tp*)(E-E)]2 and cyclic trimers [Mo(NO)(tp*...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7c08c93e2c128e05671e581a5f8b46f
https://doi.org/10.1021/ic971357f

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání