A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Synthesis, structure and magnetic properties of a series of dinuclear heteroleptic Zn/Ln Schiff base complexes: effect of lanthanide ions on the slow relaxation of magnetization. | LitMetric

Synthesis, structure and magnetic properties of a series of dinuclear heteroleptic Zn/Ln Schiff base complexes: effect of lanthanide ions on the slow relaxation of magnetization.

Dalton Trans

Institut Charles Gerhardt Montpellier, UMR 5253, Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Place E. Bataillon, 34095 Montpellier Cedex 5, France.

Published: August 2019

We report an investigation on the synthesis, structure and magnetic properties of a series of heteroleptic Zn/Ln complexes of the general formula [ZnLClLn(o-van)(HO)(NO)]·HO (HL = N,N'-bis(3-methoxysalicylidene)-1,2-diaminoethane; o-van = o-vanillinate; Ln = Tb (1), Dy (2), Er (3)). All the compounds exhibit a slow relaxation of their magnetization and the dysprosium analogue shows one of the highest anisotropic barriers for ZnDy complexes.

Download full-text PDF

Source
http://dx.doi.org/10.1039/c9dt02228gDOI Listing

Publication Analysis

Top Keywords

synthesis structure
8
structure magnetic
8
magnetic properties
8
properties series
8
heteroleptic zn/ln
8
slow relaxation
8
relaxation magnetization
8
series dinuclear
4
dinuclear heteroleptic
4
zn/ln schiff
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!