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

1-[Bis(4-fluoro-phen-yl)meth-yl]-4-[2-(2-methyl-phen-oxy)eth-yl]piperazine. | LitMetric

1-[Bis(4-fluoro-phen-yl)meth-yl]-4-[2-(2-methyl-phen-oxy)eth-yl]piperazine.

Acta Crystallogr Sect E Struct Rep Online

Published: April 2012

AI Article Synopsis

  • The molecule has the formula C(26)H(28)F(2)N(2)O and includes a piperazine ring in a chair conformation.
  • The substituents attached to the nitrogen are oriented equatorially, which increases stability.
  • The dihedral angle between the two fluoro-benzene rings is measured at 69.10 degrees, indicating their spatial arrangement relative to each other.

Article Abstract

In the title mol-ecule, C(26)H(28)F(2)N(2)O, the piperazine ring adopts a chair conformation, with the N-bonded substituents in equatorial orientations. The dihedral angle between the fluoro-benzene rings is 69.10 (15).

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344032PMC
http://dx.doi.org/10.1107/S1600536812010744DOI Listing

Publication Analysis

Top Keywords

1-[bis4-fluoro-phen-ylmeth-yl]-4-[2-2-methyl-phen-oxyeth-yl]piperazine title
4
title mol-ecule
4
mol-ecule c26h28f2n2o
4
c26h28f2n2o piperazine
4
piperazine ring
4
ring adopts
4
adopts chair
4
chair conformation
4
conformation n-bonded
4
n-bonded substituents
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!