A1 Journal article (refereed)
Synthesis and Structure of Trimethylplatinum(IV) Iodide Complex of 4'‐(4‐Methoxyphenyl)‐2,2':6',2''‐terpyridine Ligand and its Halogen Bonding Property (2020)


Das, Dipankar; Sutradhar, Sourav; Rissanen, Kari; Ghosh, Biswa Nath (2020). Synthesis and Structure of Trimethylplatinum(IV) Iodide Complex of 4'‐(4‐Methoxyphenyl)‐2,2':6',2''‐terpyridine Ligand and its Halogen Bonding Property. Zeitschrift fur anorganische und allgemeine Chemie, 646 (5), 301-306. DOI: 10.1002/zaac.201900201


JYU authors or editors


Publication details

All authors or editors: Das, Dipankar; Sutradhar, Sourav; Rissanen, Kari; Ghosh, Biswa Nath

Journal or series: Zeitschrift fur anorganische und allgemeine Chemie

ISSN: 0044-2313

eISSN: 1521-3749

Publication year: 2020

Volume: 646

Issue number: 5

Pages range: 301-306

Publisher: Wiley-VCH Verlag

Publication country: Germany

Publication language: English

DOI: https://doi.org/10.1002/zaac.201900201

Open Access: Publication channel is not openly available


Abstract

The synthesis and structural characterization of a new trimethylplatinum(IV) iodide complex of 4'‐(4‐methoxyphenyl)‐2,2':6',2''‐terpyridine ligand L, {PtMe3IL} (1) is reported. The X‐ray crystal structure shows that the terpyridine ligand L binds the platinum(IV) metal center in bidentate fashion, which is well supported by the 1H NMR spectrum of 1. The complex 1 upon crystallization with 1,4‐diiodotetrafluorobenzene (DITFB) forms the halogen bonded complex 1a (1·DITFB). The structural investigation shows that 1a exhibits the halogen bonding interaction in which the non‐coordinated pyridyl nitrogen acts as halogen bond acceptors by forming I···N interaction with iodine atom of DITFB. In addition iodine atom of complex 1 also acts as weak halogen bond acceptor.


Keywords: halogens

Free keywords: halogen bond; Trimethylplatinum(IV); Terpyridine; 1,4‐Diiodotetrafluorobenzene (DITFB); X‐ray diffraction


Contributing organizations


Ministry reporting: Yes

Reporting Year: 2020

Preliminary JUFO rating: 1


Last updated on 2020-09-07 at 23:09