Zobrazeno 1 - 10 of 99 pro vyhledávání: '"A. M. MANOTTI LANFREDI"'
1
A Simple Example of the Fluxional Behaviour of Ruthenium-CoordinatedC2-Symmetric Monodentate Ligands − Synthesis,1H NMR Spectroscopic Study, and Crystal Structure ofcis-[Ru(bpy)2(4Pic)2](PF6)2
Autor: Jaap G. Haasnoot, Jan Reedijk, Chiara Massera, Aldrik H. Velders, Franco Ugozzoli, Marina Biagini-Cingi, Anna M. Manotti-Lanfredi
Publikováno v: European Journal of Inorganic Chemistry. 2002:193-198
In complexes of the type cis-[Ru(bpy)2(L)2](PF6)2 the fluxional behaviour (dynamics of rotation) of the monodentate heterocyclic ligands (L) in solution can be well investigated with 1H NMR spectroscopy. As both the cis-[Ru(bpy)2] moiety and the coor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45380daf465db0ad09ea29d4532289ee
https://doi.org/10.1002/1099-0682(20021)2002:1<193::aid-ejic193>3.0.co
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3
Synthesis and X-ray structure of the dinuclear μ-5,5′-diamino-3,3′-bis-1,2,4-triazolato (1 −)-bis(diethylenetriaminecopper (II)) triperchlorate, [{Cu(dien)}2Hdabt](ClO4)3
Autor: Marina Biagini-Cingi, Franco Ugozzoli, Jaap G. Haasnoot, Anna M. Manotti-Lanfredi
Publikováno v: Inorganica Chimica Acta. 227:181-184
The ligand 5,5′-diamino-3,3′-bis-1,2,4-triazole, H 2 dabt, forms a mono-anion by abstraction of one H + . This anion bridges two copper(II) ions. The paper describes the structure of the copper complex [{Cu(dien)} 2 Hdabt](ClO 4 ) 3 in which the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d418f146b252a8636a8821b155bbb505
https://doi.org/10.1016/0020-1693(94)04154-7
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5
First structurally characterized linkage isomers of two thiocyanatocopper(II) complexes
Autor: Jaap G. Haasnoot, Marina Biagini-Cingi, Edgar Müller, Franco Ugozzoli, Carla Foglia, Anna M. Manotti-Lanfredi, Sacramento Ferrer, Jan Reedijk
Publikováno v: J. Chem. Soc., Dalton Trans.. :3029-3034
Two linkage isomers of [Cu(aat)2(NCS)2](aat = 3-acetylamino-1,2,4-triazole), one with S- and one with N-bonded thiocyanate, have been prepared and characterized by spectroscopy and X-ray crystallography. These compounds are the first structurally cha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2104fafaf3e1fb384bb76ddfbeacff0
https://doi.org/10.1039/dt9920003029
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7
Insertion reaction of carbon disulfide into copper-carbon bonds of aromatic organocopper(I) compounds, in the presence of 2,2′-bipyridine and 1,10-phenanthroline. X-ray diffraction structures of the [(CuS3C-o-tolyl)phen], [(CuS3C-o-tolyl)2phen] and [Cu2(S3C-o-tolyl)(S2C-o-tolyl)bipy] complexes
Autor: Franco Ugozzoli, Annamaria Camus, A. M. Manotti Lanfredi, Nazario Marsich
Publikováno v: Inorganica Chimica Acta. 175:193-202
In the presence of nitrogen chelating ligands (LL=2,2′-bipyridine, 1,10-phenanthroline) the insertion reaction of CS2 into the copper-carbon bond of arylcopper(I) compounds (ArPh, o- and p-tolyl) gave adducts of Cu(I) dithiocarboxylates with LL,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e43fa450ab8e0fc10cf9174c54fd857
https://doi.org/10.1016/s0020-1693(00)84827-6
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8
Synthesis, characterization, and crystal structure of alpha-[Ru(azpy)2(NO3)2] (azpy = 2-(phenylazo)pyridine) and the products of its reactions with guanine derivatives
Autor: Marina Biagini-Cingi, and Jaap G. Haasnoot, Jan Reedijk, Anna M. Manotti-Lanfredi, Anna C. G. Hotze, Franco Ugozzoli, Aldrik H. Velders
Publikováno v: Inorganic chemistry. 39(17)
The synthesis and characterization of alpha-[Ru(azpy)2(NO3)2], 1, are reported (azpy is 2-(phenylazo)pyridine; alpha indicates the isomer in which the coordinating pairs ONO2, N(py), and N(azo) are cis, trans, and cis, respectively). The solid-state
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8619242fcf1d17f0ddf8110120b70d9f
https://pubmed.ncbi.nlm.nih.gov/11196778
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