Mixed Ligand Palladium(II) Complex with NS-Bidentate S-Allyldithiocarbazate Schiff Base: Synthesis, Spectral Characterization, Crystal Structure and Decoding Intermolecular Interactions with Hirshfeld Surface Analysis
✍ Scribed by Reza Takjoo; Rozita Takjoo; Mohammad Yazdanbakhsh; Amir Aghaei kaju; Yaguang Chen
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 328 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0256-7660
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✦ Synopsis
Abstract
A new mixed ligand palladium(II) complex with bidentate NS‐donor chelate, [PdCl(PPh~3~)L] (L: S‐allyl β‐N‐(benzylidene)dithiocarbazate), has been prepared and characterized using single crystal X‐ray diffraction and spectroscopic (electronic, IR, ^1^H NMR and ^13^C NMR) techniques. The shorter PdP bond distance, 2.255(7) Å, than the sum of the single bond radii for palladium and phosphorus (2.41 Å), showed partial double bond character. Visualizing and exploring the crystal structure using Hirshfeld surface analysis showed the presence of π··· π, N··· π, CH··· π, Cl···H and weak CH···S interactions as most important intermolecular interactions in the crystal lattice, which are responsible to extension of the supramolecular network of the compound and stabilization of the crystal structure.