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Updated: May 27, 2026

Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
Poly[tetrakis(n-propylammonium) [octa-μ-chlorido-dichloridotrinickelate(II)]]: a hybrid organic-inorganic layer
Allison Talley1, Annette F Kelley, Marcus R Bond
1Department of Chemistry, Southeast Missouri State University, Cape Girardeau, MO 63701, USA.
Abstract:
The title compound, {(C(3)H(10)N)(4)[Ni(3)Cl(10)]}(n), contains zigzag layers of tri-μ-chlorido-bridged linear 2/m-symmetric Ni(3)Cl(12) segments, linked by mono-μ-chlorido quasi-linear bridges to two other segments at each end. These inorganic layers are interleaved with interdigitated bilayers of mirror-symmetric n-propylammonium cations, the ammonium head groups of which are directed into the inorganic layers to form multiple N-H···Cl hydrogen bonds, while the propyl tail groups pack together in a tongue-and-groove manner in the center of the bilayer. The propyl groups are ordered at 100 K but disordered with opposite conformations on the mirror plane at 240 K.
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