Search Results - "PANUNZI, B"

Color Tuning in the Luminescence of Two Oligomers Derived from N,N′-(Naphthalenediyl)bis-phenylimine Containing Oligomers by Panunzi, B., Caruso, U., Diana, R.

“…Two oligomers with different molecular weight were produced. Fluorescence properties were examined both in solutions and in the solid state. In the solid…”
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Synthesis, Structure, and Second-Order Nonlinear Optical Properties of Copper(II) and Palladium(II) Acentric Complexes with N-Salicylidene-N ‘-aroylhydrazine Tridentate Ligands by Cariati, F, Caruso, U, Centore, R, Marcolli, W, Maria, A. De, Panunzi, B, Roviello, A, Tuzi, A

“…Two new N-salicylidene-N ‘-aroylhydrazines ligands have been prepared:  N-4-diethylaminosalicylidene-N ‘-4-nitrobenzoyl-hydrazine (L1) and…”
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New side-chain polyurethanes with highly conjugated push–pull chromophores for second order NLO applications by Caruso, U., Casalboni, M., Fort, A., Fusco, M., Panunzi, B., Quatela, A., Roviello, A., Sarcinelli, F.

“…Six new side-chain polyurethanes with large molecular hyperpolarizabilities were synthesized by reaction of ethylenic and/or azo bridged push–pull chromophoric…”
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Synthesis of Polymers Containing Second Order NLO-Active Thiophene and Thiazole Based Chromophores by Caruso, Ugo, Diana, Rosita, Fort, Alain, Panunzi, Barbara, Roviello, Antonio

“…Grounding on the evidence that thiophene or thiazole rings in donor‐acceptor chromophoric systems promote enhancement of charge transfer and nonlinear optical…”
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New NLO active cyclopalladated chromophores in main-chain polymers by Cariati, F., Caruso, U., Centore, R., De Maria, A., Fusco, M., Panunzi, B., Roviello, A., Tuzi, A.

“…Four new OH-functionalised orthopalladated complexes bearing an electron-donor and an acceptor group (X or Y) in a trans-like arrangement respect to the metal…”
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NLO active Pd(II)-based organometallic side-chain polymers with C,N or N,O-chelating chromophoric ligands by Aiello, I., Caruso, U., Ghedini, M., Panunzi, B., Quatela, A., Roviello, A., Sarcinelli, F.

“…Three organometallic homopolymers and three copolymers have been obtained, by reacting, respectively, cyclopalladated dinuclear complexes with a polymeric…”
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Cholesteric liquid crystal polymers containing coordinated copper(II) in the main chain by Bacilieri, A., Caruso, U., Panunzi, B., Roviello, A., Sirigu, A.

“…New main chain cholesteric liquid crystal copolymers having coordinated copper(II) atoms in the main chain have been prepared, together with some related model…”
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Optical second order nonlinearities in new chromophores obtained by selective mono-reduction of dinitro precursors by Cariati, F., Caruso, U., Centore, R., De Maria, A., Fusco, M., Panunzi, B., Roviello, A., Tuzi, A.

“…Three new push–pull chromophores of potential interest in second order nonlinear optical applications were synthesized and characterized, also by EFISH…”
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Synthesis and characterisation of polyesters with nonlinear optical properties by AMBROSANIO, P, CENTORE, R, CONCILIO, S, PANUNZI, B, SIRIGU, A, TIRELLI, N

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Side chain organometallic polymers containing cyclopalladated potentially second order nonlinear optical active fragments as pendants by Caruso, U., Di Matola, A., Panunzi, B., Roviello, A., Sirigu, A.

“…Three new organometallic homopolymers and a copolymer have been obtained by radical polymerization of acrylic monomers. The monomers were obtained by bridge…”
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Metallorganic side group liquid crystalline polymers containing pi-allylpalladium(II) groups by GHEDINI, M., PANUNZI, B., ROVIELLO, A.

“…The preparation and phase properties of some LC pi-allyl and pi-crotyl Pd(II) side group metallorganic polymers and some related salicylaldiminates are…”
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New polyurethanes and polyesters for second-order nonlinear optical applications by Casalboni, M., Caruso, U., De Maria, A., Fusco, M., Panunzi, B., Quatela, A., Roviello, A., Sarcinelli, F., Sirigu, A.

“…New polymers for second‐order nonlinear optical (NLO) applications were synthesized and characterized. They were distinguished by the presence of chromophore…”
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Nonlinear optical properties of some side chain copolymers based on benzoxazole containing chromophores by Centore, R., Concilio, S., Panunzi, B., Sirigu, A., Tirelli, N.

“…Acrylate‐methylmethacrylate copolymers have been synthesized for nonlinear optical applications. Acrylate monomer units are characterized by the presence in…”
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Iodofluorination of alkenes and alkynes promoted by iodine and 4-iodotoluene difluoride by Conte, Pellegrino, Panunzi, Barbara, Tingoli, Marco

“…A mixture of molecular iodine and 4-iodotoluene difluoride generated in situ the couple ‘IF’ able to add in a Markovnikov fashion to various alkenes and…”
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Second order nonlinear optical networks with excellent poling stability from a new trifunctional thiophene based chromophore by Borbone, Fabio, Caruso, Ugo, Diana, Rosita, Panunzi, Barbara, Roviello, Antonio, Tingoli, Marco, Tuzi, Angela

“…Two new trifunctional thiophene based dyes suited for crosslinking were synthesised from the same structural core, i.e…”
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Rigid-chain metallomesogenic polymers containing vanadyl or copper(II) ions coordinated in the main chain by Caruso, U., Panunzi, B., Roviello, A., Sirigu, A., Spasiano, D.

“…Rigid‐chain metallomesogenic polymers containing Cu(II) or VO(II) were prepared and characterized. All the polymers were soluble and melted without…”
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Grafting Poly(4-vinylpyridine) with a Second-Order Nonlinear Optically Active Nickel(II) Chromophore by Caruso, Ugo, Centore, Roberto, Panunzi, Barbara, Roviello, Antonio, Tuzi, Angela

“…Metal‐containing polymers are obtained by grafting commercial poly(4‐vinylpyridine) (average molecular weight 60000 or 160000) with a NiII chromophore complex…”
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Solvent directed electrophilic iodination and phenylselenenylation of activated alkyl aryl ketones by Panunzi, Barbara, Rotiroti, Lucia, Tingoli, Marco

“…A mixture of molecular iodine and phenyliodine(III) bis(trifluoroacetate) (BTI) in CH 3CN (or CH 3OH) iodinates the aromatic ring of some activated alkyl aryl…”
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Augusto Sirigu (1939-2007) by Caruso, U., Centore, R., Panunzi, B., Roviello, A., Tuzi, A.

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Iodohydroxylation of alkenes promoted by molecular and hypervalent(III) iodine by De Corso, Anna Rita, Panunzi, Barbara, Tingoli, Marco

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