RT info:eu-repo/semantics/article
T1 A Tris(3‐pyridyl)stannane as a Building Block for Heterobimetallic Coordination Polymers and Supramolecular Cages
A1 Yang, Eric S.
A1 Plajer, Alex J.
A1 García Romero, Álvaro
A1 Bond, Andrew D.
A1 Ronson, Tanya K.
A1 Álvarez González, Celedonio Manuel
A1 García Rodríguez, Raúl
A1 Colebatch, Annie Louise
A1 Wright, Dominic Simon
K1 Encapsulation
K1 Encapsulación
K1 Coordination polymers
K1 Polimeros de coordinación
K1 Supramolecular chemistry
K1 Química supramolecular
AB The systematic assembly of supramolecular arrangements is a persistent challenge in modern coordination chemistry, especially where further aspects of complexity are concerned, as in the case of large molecular mixed‐metal arrangements. One targeted approach to such heterometallic complexes is to engineer metal‐based donor ligands of the correct geometry to build 3D arrangements upon coordination to other metals. This simple idea has, however, only rarely been applied to main group metal‐based ligand systems. Here, we show that the new, bench‐stable tris(3‐pyridyl)stannane ligand PhSn(3‐Py)3 (3‐Py=3‐pyridyl) provides simple access to a range of heterometallic SnIV/transition metal complexes, and that the presence of weakly coordinating counter anions can be used to build discrete molecular arrangements involving anion encapsulation. This work therefore provides a building strategy in this area, which parallels that of supramolecular transition metal chemistry.
PB Wiley Online Library
SN 1521-3765
YR 2019
FD 2019
LK http://uvadoc.uva.es/handle/10324/39917
UL http://uvadoc.uva.es/handle/10324/39917
LA eng
NO Chemistry: A European Journal, 2019, vol. 25, n. 61. p. 14003-14009
NO Producción Científica
DS UVaDOC
RD 23-dic-2024