Synthesis and single-crystal structure analysis of a new layered zinc phosphate

2005 ◽  
Vol 77 (10) ◽  
pp. 1707-1717 ◽  
Author(s):  
Natasa Zabukovec Logar ◽  
Nevenka Rajic ◽  
Djordje Stojakovic ◽  
Amalija Golobic ◽  
Venceslav Kaucic
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Single Crystal ◽  
Zinc Phosphate ◽  
Crystal Structure Analysis ◽  
Membered Ring ◽  
Crystal Data ◽  
Key Factor ◽  
Inorganic Layers ◽  
Single Crystal Structure Analysis

A new 2D zinc phosphate [H3NCH(CH3)CH2NH3]2+0.75[COOH(CH2)COOH]0.25(Zn3P3O11OH)2-* 0.5NH4+ consists of zinc phosphate layers, which are intercalated by diprotonated 1,2-diaminopropane, malonic acid, and NH4+ ions. The inorganic layers are composed of alternating ZnO4 and PO4 (PO3OH) tetrahedra that form 8-membered ring apertures. The intercalated species strongly interact with the zinc phosphate layers through hydrogen bonds, which is a key factor in stabilizing the structure. Crystal data: monoclinic, P21/a, a = 8.3457(1) Å, b = 16.8953(3) Å, c = 10.1817(2) Å, β = 95.3121(8)°, Z = 4, R = 0.0423.

Stimuli-Responsive Luminescent Supramolecular Assemblies and Co-assemblies by Orthogonal Dipole-Dipole Interaction and Halogen Bonding

2021 ◽  
Author(s):  
Akshoy Jamadar ◽  
Ajeet Kumar Singh ◽  
Lisa Roy ◽  
Anindita Das
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
Structure Analysis ◽  
Halogen Bonding ◽  
Dipole Interaction ◽  
Crystal Structure Analysis ◽  
Supramolecular Assemblies ◽  
Single Crystal Structure ◽  
Stimuli Responsive ◽  
Single Crystal Structure Analysis

This article reports π-chromophore assemblies from three structurally related dipolar naphthalene monoimide (NMI) luminogens (M1, M2 and M3) by underexplored orthogonal dipole-dipole interaction and halogen bonding. Single crystal structure analysis...

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