A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&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

The structure of the 1H-imidazol-3-ium lawsonate salt aided by ab initio gas-phase calculations. | LitMetric

The structure of the 1H-imidazol-3-ium lawsonate salt aided by ab initio gas-phase calculations.

Acta Crystallogr C

Laboratório de Cristalografia, Departamento de Física, Universidade Federal de Minas Gerais, Avenida Antônio Carlos 6627, Belo Horizonte, MG-CEP 30.270-901, Brazil.

Published: April 2013

For the new organic salt 1H-imidazol-3-ium 1,4-dioxo-1,4-dihydronaphthalen-2-olate, C3H5N2(+)·C10H5O3(-), ab initio calculations of the gas-phase structures of the lawsonate and imidazolium ions were performed to help in the interpretation of the structural features observed. Three different types of hydrogen bond are responsible for the three-dimensional packing of the salt.

Download full-text PDF

Source
http://dx.doi.org/10.1107/S0108270113005106DOI Listing

Publication Analysis

Top Keywords

structure 1h-imidazol-3-ium
4
1h-imidazol-3-ium lawsonate
4
lawsonate salt
4
salt aided
4
aided initio
4
initio gas-phase
4
gas-phase calculations
4
calculations organic
4
organic salt
4
salt 1h-imidazol-3-ium
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!