J 2005

From Parquets to Bricks: A Series of Lanthanide Coordination Polymers with Bis(diphenylphosphino)ethane Dioxide

SPÍCHAL, Zdeněk, Marek NEČAS and Jiří PINKAS

Basic information

Original name

From Parquets to Bricks: A Series of Lanthanide Coordination Polymers with Bis(diphenylphosphino)ethane Dioxide

Name in Czech

Od parket k cihlové zdi: řada lanthanoidových koordinačních polymerů s bis(difenylfosfino)ethan dioxidem

Authors

SPÍCHAL, Zdeněk (203 Czech Republic), Marek NEČAS (203 Czech Republic, guarantor) and Jiří PINKAS (203 Czech Republic)

Edition

INORGANIC CHEMISTRY, Spojené státy americké, American Chemical Society, Washington DC, 2005, 0020-1669

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 3.851

RIV identification code

RIV/00216224:14310/05:00013646

Organization unit

Faculty of Science

UT WoS

000227764700046

Keywords in English

Lanthanides Coordination Polymers
Změněno: 25/6/2009 11:44, doc. Mgr. Marek Nečas, Ph.D.

Abstract

V originále

A series of new layered coordination polymers consisting of Ln[Ph2P(O)-CH2CH2-P(O)Ph2]1.5 monomeric units, where Ln ) Pr(NO3)3, Nd(NO3)3, NdCl3, Sm(NO3)3, GdCl3, Dy(NO3)3, were synthesized and structurally characterized. The majority of prepared compounds display approximately rectangular building blocks. However, the adopted architecture strongly depends on additional nonbridging ligands in the coordination sphere of the cation, as well as on the reaction conditions and the employed solvent. Accordingly, the solvothermally prepared polymers exhibit either parquet-floor or brick-wall architecture, whereas the polymers from gel-diffusion reactions resemble honeycomb networks. The solvothermal reaction of the smallest lanthanide cation Lu3+ with Ph2P(O)-CH2CH2-P(O)Ph2 led to a molecular compound instead of a polymer.

In Czech

Byla připravena a strukturně charakterizována řada nových vrstevnatých koordinačních polymerů Ln[Ph2P(O)-CH2CH2-P(O)Ph2]1.5 , pro Ln Pr(NO3)3, Nd(NO3)3, NdCl3, Sm(NO3)3, GdCl3, Dy(NO3)3.

Links

MSM0021622410, plan (intention)
Name: Fyzikální a chemické vlastnosti pokročilých materiálů a struktur
Investor: Ministry of Education, Youth and Sports of the CR, Physical and chemical properties of advanced materials and structures