Similar environments for the ClO4-, HSO4- and H2PO4- anions offered by strychnine self-assemblies

被引：8

作者：

Bialonska, A ^{[1
]}

Ciunik, Z ^{[1
]}

机构：

[1] Univ Wroclaw, Fac Chem, PL-50383 Wroclaw, Poland

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2005年 / 61卷

关键词：

D O I：

10.1107/S0108270105001034

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In strychninium chlorate(VII) monohydrate, C21H23N2O2+ClO4-.H2O strychninium hydrogensulfate(VI) dihydrate, C21H23N2O2+.HSO4-.2H(2)O, and strychninium dihydrogenphosphate(V) dilrydrate, C21H23N2O2+.H2PO4-.2H(2)O, the strychninium cations form bilayer sheets separated by water-anion sheets. The strychnine bilayer sheets in the three compounds are similar to one another. In all three structures, the surfaces of the cation and water-anion sheets exhibit donor-acceptor matching.

引用

页码：O161 / O164

页数：4

共 12 条

[1] Racemic resolution of N-protected alanine by strychnine and brucine versus donor/acceptor capability
Bialonska, A
Ciunik, Z
[J]. CRYSTENGCOMM, 2004, 6 : 276 - 279
[2] THE FOURIER SYNTHESIS OF THE CRYSTAL STRUCTURE OF STRYCHNINE SULPHATE PENTAHYDRATE
BOKHOVEN, C
SCHOONE, JC
BIJVOET, JM
[J]. ACTA CRYSTALLOGRAPHICA, 1951, 4 (03): : 275 - 280
[3] *BRUK AXS INC, 1999, SHELXTL NT VERS 5 1
[4] ON ENANTIOMORPH-POLARITY ESTIMATION
FLACK, HD
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV): : 876 - 881
[5] STRUCTURE OF STRYCHNINE HYDROCHLORIDE SESQUIHYDRATE
GHOSH, R
ROYCHOWDHURY, P
CHATTOPADHYAY, D
IITAKA, Y
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1989, 45 : 1794 - 1797
[6] MOLECULAR RECOGNITION IN MODEL CRYSTAL COMPLEXES - THE RESOLUTION OF D-AMINO AND L-AMINO-ACIDS
GOULD, RO
WALKINSHAW, MD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (25) : 7840 - 7842
[7] STRUCTURAL STUDY OF THE STRYCHNINE MOLECULE IN CRYSTALS OF THE FREE BASE AND OF THE NITRIC-ACID COMPLEX
MOSTAD, A
[J]. ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1985, 39 (09): : 705 - 716
[8] *OXF DIFFR, 2001, CRYSALIS CCD CRYSALI
[9] THE CRYSTAL STRUCTURE OF STRYCHNINE HYDROGEN BROMIDE
ROBERTSON, JH
BEEVERS, CA
[J]. ACTA CRYSTALLOGRAPHICA, 1951, 4 (03): : 270 - 275
[10] Sheldrick G. M., 1997, SHELXL97

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