Abstract
The carboxylate dianion in the title compound, [Pb(C14H8O5)(C19H12N4O)2]·2H2O, uses one carboxylate group to O,O′-chelate a bis[4-(1H-1,3,7,8-tetraazacyclopenta[l]phenanthren-2-yl)phenol]-chelated PbII atom and uses its other carboxylate group to bind to another PbII atom in an irregular monodentate manner. The PbII atom exists in an undefined seven-coordinate geometry in the chain structure; the lone pair is stereochemically active. Adjacent chains are linked by intermolecular O—H⋯N, N—H⋯O and O—H⋯O hydrogen bonds that involve the uncoordinated water molecules to form a three-dimensional network.
Highlights
The carboxylate dianion in the title compound, [Pb(C14H8O5)(C19H12N4O)2]2H2O, uses one carboxylate group to O,O0 chelate a bis[4-(1H-1,3,7,8-tetraazacyclopenta[l]phenanthren-2-yl)phenol]-chelated PbII atom and uses its other carboxylate group to bind to another PbII atom in an irregular monodentate manner
The PbII atom exists in an undefined seven-coordinate geometry in the chain structure; the lone pair is stereochemically active
The carboxylate dianion in the title chain compound uses one carboxyl –CO2 group to O,O′-chelate to the lead(II) atom and uses its other carboxyl end to bind to another lead atom in a unidentate manner
Summary
BDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia. Adjacent chains are linked by intermolecular O—H N, N—H O and O—H O hydrogen bonds that involve the uncoordinated water molecules to form a three-dimensional network
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta Crystallographica Section E Structure Reports Online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
