A crystalline paradise - Three substances exhibiting the following crystallization modes: (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic

Ivan Bernal; Roger A. Lalancette

doi:10.1016/j.crci.2015.06.005

A crystalline paradise - Three substances exhibiting the following crystallization modes: (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic

Ivan Bernal, Roger A. Lalancette

Rutgers Newark, Chemistry

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

The compound bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt biphenyl-4,4′-disulfonate hydrate, refcode TIQHOR, crystallizes with four Co(III) cations in the asymmetric unit. Another pair of compounds, rac-bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt(III) l-hydrogenaspartate, refcode VAGBOU, and tetra-ammine-(N-benzylethanediamine)-cobalt(III) trinitrate sesquihydrate, refcode ZIFHEB crystallize both as conglomerates and kryptoracemates. Their stereochemical characteristics are described, and the fact that they display more than one mode of crystallization in a single lattice, is illustrated numerically and visually.

Original language	English (US)
Pages (from-to)	929-934
Number of pages	6
Journal	Comptes Rendus Chimie
Volume	18
Issue number	9
DOIs	https://doi.org/10.1016/j.crci.2015.06.005
State	Published - Sep 1 2015

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

Keywords

Conglomerate crystallization
Kryptoracemic crystallization
Unbalanced crystallization

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10.1016/j.crci.2015.06.005

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title = "A crystalline paradise - Three substances exhibiting the following crystallization modes: (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic",

abstract = "The compound bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt biphenyl-4,4′-disulfonate hydrate, refcode TIQHOR, crystallizes with four Co(III) cations in the asymmetric unit. Another pair of compounds, rac-bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt(III) l-hydrogenaspartate, refcode VAGBOU, and tetra-ammine-(N-benzylethanediamine)-cobalt(III) trinitrate sesquihydrate, refcode ZIFHEB crystallize both as conglomerates and kryptoracemates. Their stereochemical characteristics are described, and the fact that they display more than one mode of crystallization in a single lattice, is illustrated numerically and visually.",

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author = "Ivan Bernal and Lalancette, {Roger A.}",

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T1 - A crystalline paradise - Three substances exhibiting the following crystallization modes

T2 - (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic

AU - Bernal, Ivan

AU - Lalancette, Roger A.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - The compound bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt biphenyl-4,4′-disulfonate hydrate, refcode TIQHOR, crystallizes with four Co(III) cations in the asymmetric unit. Another pair of compounds, rac-bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt(III) l-hydrogenaspartate, refcode VAGBOU, and tetra-ammine-(N-benzylethanediamine)-cobalt(III) trinitrate sesquihydrate, refcode ZIFHEB crystallize both as conglomerates and kryptoracemates. Their stereochemical characteristics are described, and the fact that they display more than one mode of crystallization in a single lattice, is illustrated numerically and visually.

AB - The compound bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt biphenyl-4,4′-disulfonate hydrate, refcode TIQHOR, crystallizes with four Co(III) cations in the asymmetric unit. Another pair of compounds, rac-bis(ethylenediamine-N,N′)-(oxalato-O,O′)-cobalt(III) l-hydrogenaspartate, refcode VAGBOU, and tetra-ammine-(N-benzylethanediamine)-cobalt(III) trinitrate sesquihydrate, refcode ZIFHEB crystallize both as conglomerates and kryptoracemates. Their stereochemical characteristics are described, and the fact that they display more than one mode of crystallization in a single lattice, is illustrated numerically and visually.

KW - Conglomerate crystallization

KW - Kryptoracemic crystallization

KW - Unbalanced crystallization

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ER -

A crystalline paradise - Three substances exhibiting the following crystallization modes: (1) conglomerate, kryptoracemic and unbalanced (2) conglomerate and kryptoracemic

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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