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
The title compound, C(6)H(6)Cl(2)N(+)·Cl(-)·H(2)O, is composed of discrete cations, choride anions and water mol-ecules, which are connected through N-H⋯Cl, O-H⋯Cl and N-H⋯O hydrogen bonding. Two H atoms of the positively charged -NH(3) (+) group have two chloride acceptors and the other one has the O atom of the water mol-ecule as acceptor. The chloride anions form hydrogen bonds with two H atoms from two different water mol-ecules and two H atoms from two positively charged -NH(3) (+) groups.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968594 | PMC |
http://dx.doi.org/10.1107/S1600536809004395 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!