catena-Poly[[(1,10-phenanthroline-κ2N,N′)lead(II)]-di-μ-nitrato-κ3O,O′:O′′;κ3O:O′,O′′-[(1,10-phenanthroline-κ2N,N′)lead(II)]-bis(μ-2,2,2-trichloroacetato-κ2O:O′)]
In the title PbII complex, [Pb2(C2Cl3O2)2(NO3)2(C12H8N2)2]n, the 1,10-phenanthroline ligand is chelating, the nitrate anion chelates one PbII ion and simultaneously bridges a neighbouring PbII ion via the third O atom, and the trichloroacetate anion is bidentate, bridging two PbII ions. The coordina...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012-03-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812003595 |
| Summary: | In the title PbII complex, [Pb2(C2Cl3O2)2(NO3)2(C12H8N2)2]n, the 1,10-phenanthroline ligand is chelating, the nitrate anion chelates one PbII ion and simultaneously bridges a neighbouring PbII ion via the third O atom, and the trichloroacetate anion is bidentate, bridging two PbII ions. The coordination geometry is based on a pentagonal–bipramidal geometry defined by an N2O5 donor set with no obvious stereochemical role for the lead-bound lone pair of electrons. The coordination polymer has a zigzag topology along [010] and comprises alternating eight-membered {PbONO}2 and {PbOCO}2 rings. |
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| ISSN: | 1600-5368 |