The coordination ability of the heteroscorpionate ligand 2,2-bis (3,5-dimethylpyrazol-1-yl)-1-p-tolylethanol (1) towards palladium (II) dihalides was evaluated. The structures of the respective palladium complexes (2 and 3) were elucidated in solution by NMR spectroscopy, and their molecular structures were established by single crystal X-ray diffraction analyses. Both studies revealed the existence of Pd•••H δ À C(sp 3 ) anagostic interactions. The molecular structure of complexes 2 and 3 displays coordination of ligand 1 to palladium in a k 3 -NNH tridentate fashion via two nitrogen atoms and one δ-anagostic H•••Pd interaction. The metal center exhibits a square pyramidal geometry. The distances of anagostic H δ •••Pd interactions ranged from 2.566 to 2.576 Å. The δ-anagostic H•••Pd interactions in complexes 2 and 3 were also identified by Bader's quantum theory of atoms in molecules (QTAIM) and non-covalent interaction (NCI) analysis. The catalytic efficiencies of complexes 2 and 3 in the Suzuki-Miyaura cross-coupling reactions were evaluated and the results showed that palladium (II) dibromide complex is the most efficient of the series. Complex 3 was also evaluated in Mizoroki-Heck cross-coupling reactions.