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
In the title compound, [HgCl(2)(C(12)H(6)N(2)O(2))(2)], the Hg(II) atom is located on a twofold rotation axis and exists within a distorted octa-hedral geometry defined by a cis-Cl(2)N(4) donor set. Mol-ecules are connected into layers in the ac plane via extensive C-H⋯Cl contacts as each Cl atom forms two such inter-actions. Contacts between the layers are of the type C=O⋯π [O⋯centroid distance = 3.110 (8) Å].
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971919 | PMC |
http://dx.doi.org/10.1107/S1600536809049289 | DOI Listing |
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