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Molecules 2005, 10(8), 912-921; doi:10.3390/10080912
Article

A New iso-Amyl Benzothiazolyl Sulfoxide as an Extractant for Palladium and the Crystal Structure of its Palladium (II) Complex

1, 1,* , 1,* , 2, 2 and 2,*
Received: 12 September 2004; in revised form: 6 February 2005 / Accepted: 15 February 2005 / Published: 31 August 2005
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Abstract: A new iso-amyl benzothiazolyl sulfoxide (ABSO) was synthesized and used inthe extraction of Pd(II) from hydrochloric acid media. Pd(II) was extracted quantitativelyfrom 0.1 M HCl with ABSO in benzene (0.5 M). Ammonia solution (2.0 M) could beused as stripping agent. ABSO and Pd(II) form a 2:1 adduct [Pd (ABSO)2Cl2] in theextraction. X-ray crystal structure determination revealed PdCl2(ABSO)2 is asquare-planar complex in which ABSO acts as a neutral unidentate ligand coordinatedwith palladium(II) via the thiazolyl N atom.
Keywords: Iso-amyl benzothiazolyl sulfoxide; Palladium; Solvent extraction; Crystal structure Iso-amyl benzothiazolyl sulfoxide; Palladium; Solvent extraction; Crystal structure
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Li, Y.-W.; Gu, G.-B.; Liu, H.-Y.; Sung, H.H.Y.; Williams, I.D.; Chang, C.-K. A New iso-Amyl Benzothiazolyl Sulfoxide as an Extractant for Palladium and the Crystal Structure of its Palladium (II) Complex. Molecules 2005, 10, 912-921.

AMA Style

Li Y-W, Gu G-B, Liu H-Y, Sung HHY, Williams ID, Chang C-K. A New iso-Amyl Benzothiazolyl Sulfoxide as an Extractant for Palladium and the Crystal Structure of its Palladium (II) Complex. Molecules. 2005; 10(8):912-921.

Chicago/Turabian Style

Li, Yao-Wei; Gu, Guo-Bang; Liu, Hai-Yang; Sung, Herman H.Y.; Williams, Ian D.; Chang, Chi-K. 2005. "A New iso-Amyl Benzothiazolyl Sulfoxide as an Extractant for Palladium and the Crystal Structure of its Palladium (II) Complex." Molecules 10, no. 8: 912-921.


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