Published March 1997 | Version v1
Journal article Metadata-only

Crystal structure of 1,10-diazonia-18-crown-6 bis(dihydrogen phosphate) dihydrate

Creators

  • 1. Institute of Physiologically Active Substances, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432 (Russian Federation)

Description

The x-ray crystal structure of 1,10-diazonia-18-crown-6 bis(dihydrogen phosphate) (I) dihydrate was determined: [H2ΠA18K6]2+·2H2PO4·2H2O; sp. gr. P21/n; a=8.085(1), b=11.065(1), c=13.015(1) A; β=101.63(1) deg., Z=2; and R=0.047 for 2113 unique reflections with I≥2σ(I). In the crystal state, I has a complex supermolecular structure formed by infinite chains of hydrogen-bonded H2PO4 anions, and DA18C6 dications with two 'guest' solvation-water molecules located among the chains and hydrogen-bonded to these chains

Additional details

Identifiers

URL
https://www.pleiades.online/contents/cryst/cryst2_97v42cont.htm;

Publishing Information

Journal Title
Crystallography Reports
Journal Volume
42
Journal Issue
2
Journal Page Range
p. 256-260
ISSN
1063-7745
CODEN
CYSTE3

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35073757
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Translation
Descriptors DEI
ANIONS; CROWN ETHERS; CRYSTALLOGRAPHY; LATTICE PARAMETERS; MONOCLINIC LATTICES; PHOSPHATES; REFLECTION; SOLVATION; SYMMETRY; X-RAY DIFFRACTION
Descriptors DEC
CHARGED PARTICLES; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFRACTION; ETHERS; IONS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; SCATTERING

Optional Information

Notes
Translated from Kristallografiya, ISSN 0023-4761, 42, 296-300 (March-April 1997); (c) 1997 MAIK/Interperiodika