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    Article

    Surface Functionalization with Phosphazenes: Part 6. Modification of Polyethylene-Co-Polyvinylalcohol Copolymer Surface Plates with Fluorinated Alcohols and Azobenzene Derivatives Using Chlorinated Phosphazenes as Coupling Agents

    In this paper we describe a two-step surface modification process of poly(ethylene-co-vinyl alcohol) by exploiting hexachlorocyclophosphazene and poly(dichlorophosphazene) as coupling agents. Part of the P–Cl gro...

    Roberto Milani, Mario Gleria, Silvia Gross… in Journal of Inorganic and Organometallic Po… (2008)

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    Article

    Intramolecular short hydrogen bond: the structure of benzenesulphonylhydrazone derivative of salicylaldehyde

    The title compound crystallizes in the monoclinic space group P21/c, witha=10.449(2),b=11.555(1),c=10.854(2) Å, β=90.46(2)° andV=1310.3 Å3. ForZ=4 and F.W.=274.32 the calculated density is 1.39 g/cm3. The structu...

    M. Sakhawat Hussain, A. R. Al-Arfaj, Ahmed Mazzah in Journal of Chemical Crystallography (1995)

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    Article

    Chelate formation by hydrazones

    Six new hydrazones chelating agents (1–6) have been prepared and characterized by physical and spectral methods. Only two of these ligands (1 = HL1) and (2 = HL2) yield stable complexes with divalent metals NiII ...

    Ahmed S. Shawali, Mohammed A. Aboutabl, Hussein M. Fahmy… in Transition Metal Chemistry (1992)