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: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

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

Pleading for a Dual Molecular-Orbital/Valence-Bond Culture. | LitMetric

Pleading for a Dual Molecular-Orbital/Valence-Bond Culture.

Angew Chem Int Ed Engl

Sorbonne Université, CNRS, Laboratoire de Chimie Théorique, 75005, Paris, France.

Published: May 2018

Electron pairs through the looking glass might well discover that they can show two faces, one delocalized or the other localized, and that both are perfectly correct. Going back and forth between these two representations, according to which one is the most relevant and insightful for the case at hand, is easy and essential to get a complete understanding of electronic structure.

Download full-text PDF

Source
http://dx.doi.org/10.1002/anie.201710094DOI Listing

Publication Analysis

Top Keywords

pleading dual
4
dual molecular-orbital/valence-bond
4
molecular-orbital/valence-bond culture
4
culture electron
4
electron pairs
4
pairs glass
4
glass well
4
well discover
4
discover faces
4
faces delocalized
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!