Zobrazeno 1 - 10
of 16
pro vyhledávání: '"David A. Grachvogel"'
Publikováno v:
Inorganica Chimica Acta. 348:187-193
The preparations are reported of a range of metal complexes of the ‘extended reach’ ambidentate ligand 1-(4′-pyridyl)pyridin-4-one (pypd), four of which have been shown by X-ray studies to have polymeric network structures. The compound [Cu(pyp
Publikováno v:
Inorganica Chimica Acta. 330:13-16
It is shown by X-ray studies that the compound Ni(HPOB)(NO3)2(MeOH)9 [where HPOB=hexaxis(N-pyridin-4-one)benzene] contains [Ni(MeOH)6]2+ cations hydrogen-bonded to the oxygen atoms of the pyridone units in HPOB, with the resulting six-connectivity at
Publikováno v:
Inorganica Chimica Acta. :225-233
It is shown by X-ray structural studies that the bisamide ligands N,N′-p-xylylenebisacetamide (PXBA, I), N,N′-trans-1,4-cyclohexylaminebisacetamide (1,4-CHBA, II) and N,N′-trans-1,4-cyclohexylaminebis-n-butyramide (1,4-CHBB, III) form polymeric
Autor:
David A. Grachvogel, David M. L. Goodgame, Izhar Hussain, David J. Williams, Margaret Goodgame
Publikováno v:
Journal of Organometallic Chemistry. 596:16-21
The preparations are reported of the compounds [M(TADB)(H 2 O) 2 ](ClO 4 ) 2 (where TADB= N , N , N ′, N ′-tetra-acetyl-1,4-diaminobutane, and M=Mn, Co, Ni and Zn), and also of the analogous tetrafluoroborate salts with M=Mn, Co, Cu and Zn, and t
Publikováno v:
Angewandte Chemie International Edition. 38:153-156
A significant step towards the development of a new family of metal-organic zeolite analogues has been achieved by binding zinc ions to the anion of 4,6-di(1-imidazolyl)-1,3,5-triazine-2-one to produce a novel uncharged large-pore zeotype capable of
Autor:
David A. Grachvogel, Andrew J. P. White, David J. Williams, Nicholas J. Long, David M. L. Goodgame, Stephanie Holland
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3473-3481
The preparations are reported of a range of complexes formed by 2,3,5,6-tetrafluoro-1,4-bis(4-pyridylsulfenyl)benzene (L) with MnII, CoII, NiII, ZnII and CdII, and single crystal X-ray diffraction studies have been made on four of the compounds. In t
Autor:
David M. L. Goodgame, Michael A. Hitchman, David A. Grachvogel, David J. Williams, Andrew J. P. White, Joseph L. M. Wicks, Nicholas J. Long, Horst Stratemeier
Publikováno v:
Inorganic Chemistry. 37:6354-6360
The syntheses are reported of the "extended reach" ligand 2,3,5,6-tetrafluoro-1,4-bis(2-pyridylsulfenyl)benzene (L1), its 4-pyridylsulfenyl analogue (L2), and their copper(II) complexes CuLX2 (X = Cl or Br). X-ray studio have been carried out on L1,
Autor:
Ian Baxter, David M.L. Goodgame, Loreto Ballester, David A. Grachvogel, David J. Williams, Patrick C. M. Duncan
Publikováno v:
Polyhedron. 17:3613-3623
The preparations and X-band EPR spectra are reported of a series of manganese(II) complexes with N,N′-butylenebis(imidazole) (=BBI) of the types Mn(BBI)2X2 (X = Cl, Br, NO3, NCS) and [Mn(BBI)3]X2 (X = ClO4, I). An X-ray crystallographic study on Mn
Publikováno v:
Angewandte Chemie. 111:217-219
Ein groser Schritt in Richtung einer neuartigen Gruppe von metallorganischen Zeolithanaloga konnte durch die Reaktion von Zinkionen mit 4,6-Di(1-imidazolyl)-1,3,5-triazin-2-on getan werden, wobei ein neuartiger, grosporiger Zeotyp entsteht (siehe Bil
Publikováno v:
Inorganic chemistry. 40(24)
An investigation into the ability of the ambidentate, "extended-reach" ligand 1-(4'-pyridyl)pyridin-4-one (pypyd) to form polymeric network complexes has resulted in the X-ray characterization of the compounds [Cu(pypyd)(2)(H2O)(2)](ClO(4))(2).pypyd