Unravelling the Complexities of Pseudocontact Shift Analysis in Lanthanide Coordination Complexes of Differing Symmetry

David Parker; Elizaveta Suturina; Alice Harnden; Andrei Batsanov; Mark Fox; Kevin Mason; Michele Vonci; Eric McInnes; Nicholas Chilton

doi:10.1002/anie.201906031

Unravelling the Complexities of Pseudocontact Shift Analysis in Lanthanide Coordination Complexes of Differing Symmetry

David Parker, Elizaveta Suturina, Alice Harnden, Andrei Batsanov, Mark Fox, Kevin Mason, Michele Vonci, Eric McInnes, Nicholas Chilton

Department of Chemistry

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

15 Citations (SciVal)

22 Downloads (Pure)

Abstract

In two closely related series of eight-coordinate lanthanide complexes, a switch in the sign of the dominant ligand field parameter and striking variations in the sign, amplitude and orientation of the main component of the magnetic susceptibility tensor as the Ln3+ ion is permuted conspire to mask modest changes in NMR paramagnetic shifts, but are evident in Yb EPR and Eu emission spectra.

Original language	English
Pages (from-to)	10290-10294
Number of pages	5
Journal	Angewandte Chemie-International Edition
Volume	58
Issue number	30
Early online date	29 May 2019
DOIs	https://doi.org/10.1002/anie.201906031
Publication status	Published - 22 Jul 2019

Keywords

EPR spectroscopy
NMR spectroscopy
coordination compounds
emission
lanthanide

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1002/anie.201906031

AngewComm2019_finalAccepted author manuscript, 11.6 MB

Cite this

@article{8c80d099e25e4eaab2acd2d9aefed5c4,

title = "Unravelling the Complexities of Pseudocontact Shift Analysis in Lanthanide Coordination Complexes of Differing Symmetry",

abstract = "In two closely related series of eight-coordinate lanthanide complexes, a switch in the sign of the dominant ligand field parameter and striking variations in the sign, amplitude and orientation of the main component of the magnetic susceptibility tensor as the Ln3+ ion is permuted conspire to mask modest changes in NMR paramagnetic shifts, but are evident in Yb EPR and Eu emission spectra.",

keywords = "EPR spectroscopy, NMR spectroscopy, coordination compounds, emission, lanthanide",

author = "David Parker and Elizaveta Suturina and Alice Harnden and Andrei Batsanov and Mark Fox and Kevin Mason and Michele Vonci and Eric McInnes and Nicholas Chilton",

note = "{\textcopyright} 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

year = "2019",

month = jul,

day = "22",

doi = "10.1002/anie.201906031",

language = "English",

volume = "58",

pages = "10290--10294",

journal = "Angewandte Chemie-International Edition",

issn = "1433-7851",

publisher = "WILEY-V C H VERLAG GMBH",

number = "30",

}

TY - JOUR

T1 - Unravelling the Complexities of Pseudocontact Shift Analysis in Lanthanide Coordination Complexes of Differing Symmetry

AU - Parker, David

AU - Suturina, Elizaveta

AU - Harnden, Alice

AU - Batsanov, Andrei

AU - Fox, Mark

AU - Mason, Kevin

AU - Vonci, Michele

AU - McInnes, Eric

AU - Chilton, Nicholas

PY - 2019/7/22

Y1 - 2019/7/22

N2 - In two closely related series of eight-coordinate lanthanide complexes, a switch in the sign of the dominant ligand field parameter and striking variations in the sign, amplitude and orientation of the main component of the magnetic susceptibility tensor as the Ln3+ ion is permuted conspire to mask modest changes in NMR paramagnetic shifts, but are evident in Yb EPR and Eu emission spectra.

AB - In two closely related series of eight-coordinate lanthanide complexes, a switch in the sign of the dominant ligand field parameter and striking variations in the sign, amplitude and orientation of the main component of the magnetic susceptibility tensor as the Ln3+ ion is permuted conspire to mask modest changes in NMR paramagnetic shifts, but are evident in Yb EPR and Eu emission spectra.

KW - EPR spectroscopy

KW - NMR spectroscopy

KW - coordination compounds

KW - emission

KW - lanthanide

UR - http://www.scopus.com/inward/record.url?scp=85068226658&partnerID=8YFLogxK

U2 - 10.1002/anie.201906031

DO - 10.1002/anie.201906031

M3 - Article

C2 - 31140711

SN - 1433-7851

VL - 58

SP - 10290

EP - 10294

JO - Angewandte Chemie-International Edition

JF - Angewandte Chemie-International Edition

IS - 30

ER -

Unravelling the Complexities of Pseudocontact Shift Analysis in Lanthanide Coordination Complexes of Differing Symmetry

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this