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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
Author(s) -
Takjoo Reza,
Takjoo Rozita,
Yazdanbakhsh Mohammad,
Aghaei kaju Amir,
Chen Yaguang
Publication year - 2010
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201090057
Subject(s) - chemistry , palladium , crystallography , crystal structure , denticity , schiff base , intermolecular force , supramolecular chemistry , single crystal , ligand (biochemistry) , hydrogen bond , stereochemistry , molecule , organic chemistry , biochemistry , receptor , catalysis
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.