Conformational isomerism of trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 2]I[subscript 2]] and the classical Wernerian chemistry of [Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 4]]X[subscript 2] (X=Cl, Br, I)
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Lippard_Conformational isomerism.pdf
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Author(s)
Johnstone, Timothy
Lippard, Stephen J.
Alternative Title
Conformational isomerism of trans-[Pt(NH2C6H11)2I2] and the classical Wernerian chemistry of [Pt(NH2C6H11)4]X2 (X = Cl, Br, I)
Date Issued
August 2012
Journal
Polyhedron
Publisher
Elsevier
Citation
Johnstone, Timothy C., and Stephen J. Lippard. “Conformational Isomerism of Trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 2]I[subscript 2]] and the Classical Wernerian Chemistry of [Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 4]]X[subscript 2] (X=Cl, Br, I).” Polyhedron 52 (2013): 565–575.
Version
Author's final manuscript
Abstract
X-ray crystallographic analysis of the compound trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 2]I[subscript 2]] revealed the presence of two distinct conformers within one crystal lattice. This compound was studied by variable temperature NMR spectroscopy to investigate the dynamic interconversion between these isomers. The results of this investigation were interpreted using physical (CPK) and computational (molecular mechanics and density functional theory) models. The conversion of the salts [Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 4]]X[subscript 2] into trans-[Pt(NH[subscript 2]C[subscript 6]H[subscript 11])[subscript 2]Xp[subscript 2]] (X = Cl, Br, I) was also studied and is discussed here with an emphasis on parallels to the work of Alfred Werner.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
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DOI of Published Version
https://doi.org/10.1016/j.poly.2012.08.010
