The reactivity of the 2-arylselanyl pyridine derivatives L1–L4 towards dihalogens X2 (X = I, Br) and interhalogens IX (X = Cl, Br) was studied in CHCl3 or CH3CN. The solid products obtained were structurally characterized and their nature points out the preference for CT spoke adducts and for seesaw insertion adducts to be formed at the N-donor and Se-donor site, respectively. DFT calculations were performed to provide a rationale for the structural diversity observed in the products obtained

Structural diversity in the products formed by the reactions of 2-arylselanyl pyridine derivatives and dihalogens

M. Arca
Membro del Collaboration Group
;
M. Carla Aragoni
Membro del Collaboration Group
;
F. Demartin
Membro del Collaboration Group
;
F. Isaia
Membro del Collaboration Group
;
V. Lippolis
Membro del Collaboration Group
;
A. Pintus
Membro del Collaboration Group
;
2018

Abstract

The reactivity of the 2-arylselanyl pyridine derivatives L1–L4 towards dihalogens X2 (X = I, Br) and interhalogens IX (X = Cl, Br) was studied in CHCl3 or CH3CN. The solid products obtained were structurally characterized and their nature points out the preference for CT spoke adducts and for seesaw insertion adducts to be formed at the N-donor and Se-donor site, respectively. DFT calculations were performed to provide a rationale for the structural diversity observed in the products obtained
2-arylselanyl pyridine, adducts, diiodine
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11584/248608
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