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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Fazaroh, F.
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article
Structural characterization of 1:1 adducts of silver(I) (pseudo-) halides (AgX, X = NCO, Cl, Br, I) with Ph2E(CH2)EPh2 (E = P, As) (‘dp(p/a)m’) and 4:3 adducts of copper(I) halide (CuX, X = Cl, Br, I), containing trinuclear cations, of the form [X2Ag3(dppm)3]X and [X2Cu3(dppm)3](CuX2) and the novel neutral [(OCN)3Ag3(dpam)3]
Abstract
The extension of systematic structural definition of arrays of the form MX:EPh3 (1:n) (M = univalent coinage metal, X = (pseudo-)halide, E = P, As. Sb, n = integer (1-4)) into complexes of chelate congeners with ligands of the form 'dpex' (Ph2E(CH2)(x) EPh2):MX:dpex (1:n) is commenced. Syntheses, spectroscopic features and single crystal X-ray structural characterizations are reported for 1:1 adducts of bis(diphenylphosphine)methane ('dppm') with silver(1) (pseudo-)halides, AgX (X = Cl, Br, I, NCO), and for their arsenic ('dpam') Cl, NCO counterparts AgX:dpam (1:1), also for an array of 4:3 adducts of copper(I) halides (CuX, X = Cl, Br, I) with dppm. All species recorded here (the novel molecular [(OCN)(3)Ag-3(dpam)(3)] excepted) contain trinuclear cations, as [X(2)A(3)g(dpem)(3)]X((.)nS) and [X2Cu3(dppm)(3)](CuX2)((.)nS), enabling systematic comparison between a wide diversity of species. (C) 2004 Elsevier B.V. All rights reserved.