Formation of conglomerate crystals: A closer look at helical pitches and unit cell volumes of P- and M-helical copper(II) coordination polymers

So Yun Moon; Kyung Hwan Park; Haeri Lee; Tae Hwan Noh; Ok Sang Jung

doi:10.1016/j.molstruc.2013.05.063

Formation of conglomerate crystals: A closer look at helical pitches and unit cell volumes of P- and M-helical copper(II) coordination polymers

So Yun Moon
, Kyung Hwan Park
, Haeri Lee
, Tae Hwan Noh
, Ok Sang Jung^*

^*Corresponding author for this work

Chemistry Education

Pusan National University

Research output: Contribution to journal › Journal article › peer-review

2 Scopus citations

Abstract

Conglomerate crystals of tubular helical coordination polymers, P- and M-[CuCl₂(L)(S)]·S0 (L = dimethylbis( 4-pyridyl)silane; S = Me₂SO, HCONMe₂; S0 =Me₂SO, 1/2Et₂O), have been obtained in high yields. Their helical pitches and unit cell volumes are sensitive to the molecular size of ligand, co-ligand, and solvate molecules. Both crystals evaporate solvate molecules at around 100 °C, and then calcination at 600 °C finally produces micro-sized chaotic surface materials consisting of copper(II) oxide/silicon(IV) oxide composite with evolving burned organics.

Original language	English
Pages (from-to)	282-286
Number of pages	5
Journal	Journal of Molecular Structure
Volume	1048
DOIs	https://doi.org/10.1016/j.molstruc.2013.05.063
State	Published - 2013

Keywords

Composite materials
Conglomerate crystals
Copper(II) complexes
Helical coordination polymers
Thermal analysis

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10.1016/j.molstruc.2013.05.063

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@article{a6bae77573ee4be391b66c1606194cea,

title = "Formation of conglomerate crystals: A closer look at helical pitches and unit cell volumes of P- and M-helical copper(II) coordination polymers",

abstract = "Conglomerate crystals of tubular helical coordination polymers, P- and M-[CuCl2(L)(S)]·S0 (L = dimethylbis( 4-pyridyl)silane; S = Me2SO, HCONMe2; S0 =Me2SO, 1/2Et2O), have been obtained in high yields. Their helical pitches and unit cell volumes are sensitive to the molecular size of ligand, co-ligand, and solvate molecules. Both crystals evaporate solvate molecules at around 100 °C, and then calcination at 600 °C finally produces micro-sized chaotic surface materials consisting of copper(II) oxide/silicon(IV) oxide composite with evolving burned organics.",

keywords = "Composite materials, Conglomerate crystals, Copper(II) complexes, Helical coordination polymers, Thermal analysis",

author = "Moon, \{So Yun\} and Park, \{Kyung Hwan\} and Haeri Lee and Noh, \{Tae Hwan\} and Jung, \{Ok Sang\}",

year = "2013",

doi = "10.1016/j.molstruc.2013.05.063",

language = "English",

volume = "1048",

pages = "282--286",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

}

TY - JOUR

T1 - Formation of conglomerate crystals

T2 - A closer look at helical pitches and unit cell volumes of P- and M-helical copper(II) coordination polymers

AU - Moon, So Yun

AU - Park, Kyung Hwan

AU - Lee, Haeri

AU - Noh, Tae Hwan

AU - Jung, Ok Sang

PY - 2013

Y1 - 2013

N2 - Conglomerate crystals of tubular helical coordination polymers, P- and M-[CuCl2(L)(S)]·S0 (L = dimethylbis( 4-pyridyl)silane; S = Me2SO, HCONMe2; S0 =Me2SO, 1/2Et2O), have been obtained in high yields. Their helical pitches and unit cell volumes are sensitive to the molecular size of ligand, co-ligand, and solvate molecules. Both crystals evaporate solvate molecules at around 100 °C, and then calcination at 600 °C finally produces micro-sized chaotic surface materials consisting of copper(II) oxide/silicon(IV) oxide composite with evolving burned organics.

AB - Conglomerate crystals of tubular helical coordination polymers, P- and M-[CuCl2(L)(S)]·S0 (L = dimethylbis( 4-pyridyl)silane; S = Me2SO, HCONMe2; S0 =Me2SO, 1/2Et2O), have been obtained in high yields. Their helical pitches and unit cell volumes are sensitive to the molecular size of ligand, co-ligand, and solvate molecules. Both crystals evaporate solvate molecules at around 100 °C, and then calcination at 600 °C finally produces micro-sized chaotic surface materials consisting of copper(II) oxide/silicon(IV) oxide composite with evolving burned organics.

KW - Composite materials

KW - Conglomerate crystals

KW - Copper(II) complexes

KW - Helical coordination polymers

KW - Thermal analysis

UR - https://www.scopus.com/pages/publications/84879481989

U2 - 10.1016/j.molstruc.2013.05.063

DO - 10.1016/j.molstruc.2013.05.063

M3 - Journal article

AN - SCOPUS:84879481989

SN - 0022-2860

VL - 1048

SP - 282

EP - 286

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

ER -

Formation of conglomerate crystals: A closer look at helical pitches and unit cell volumes of P- and M-helical copper(II) coordination polymers

Abstract

Keywords

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