Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Porphyrin coordination polymer nanospheres and nanorods

Patent ·
OSTI ID:1082480
; ;
A porphyrin coordination polymer nanostructure comprising a network of pyridyl porphyrin molecules and coordinating metal ions coordinatively bound through the pyridyl groups. In some embodiments, the porphyrins are metalloporphyrins. A variety of nanostructures are formed by the network polymer, including nanospheres, polygonal nanostructures, nanorods, and nanofibers, depending on a variety of factors including coordination metal ion, porphyrin type, metal of the metalloporphyrin, and degree of agitation during nanostructure formation. Reduction of coordinating metal ions may be used to form metal nanoparticles on the coordination polymer nanostructure.
Research Organization:
SNL-A (Sandia National Laboratories, Albuquerque, NM (United States))
Sponsoring Organization:
USDOE
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
8,324,342
Application Number:
11/762,512
OSTI ID:
1082480
Country of Publication:
United States
Language:
English

References (14)

Synthesis and Characterization of Mono-, Bis-, and Tetrakis-Pyridyltriarylporphyrin Pd(II) and Pt(II) Supramolecular Assemblies. Molecular Structure of a Pd-Linked Bisporphyrin Complex 1 journal January 1996
Porphyrin nanoparticles as supramolecular systems journal January 2006
A conjugated triple strand porphyrin array journal January 1999
Crystalline complexes, coordination polymers and aggregation modes of tetra(4-pyridyl)porphyrin
  • Krupitsky, Helena; Stein, Zafra; Goldberg, Israel
  • Journal of Inclusion Phenomena and Molecular Recognition in Chemistry, Vol. 18, Issue 2 https://doi.org/10.1007/BF00705820
journal January 1994
Open Network Architectures from the Self-Assembly of AgNO3 and 5,10,15,20-Tetra(4-pyridyl)porphyrin (H2tpyp) Building Blocks: The Exceptional Self-Penetrating Topology of the 3D Network of [Ag8(ZnIItpyp)7(H2O)2](NO3)8 journal January 2003
Self-assembly of square multiporphyrin arrays by metal ion coordination journal January 1994
Supramolecular Networks of Porphyrins book April 2006
Self-assembly of free-base tetrapyridylporphyrin units by metal ion coordination journal January 1999
Design Strategies for Solid-State Supramolecular Arrays Containing Both Mixed-Metalated and Freebase Porphyrins
  • Sharma, C. V. Krishnamohan; Broker, Grant A.; Huddleston, Jonathan G.
  • Journal of the American Chemical Society, Vol. 121, Issue 6 https://doi.org/10.1021/ja983983x
journal February 1999
Three-Dimensional Self-Organization of Supramolecular Self-Assembled Porphyrin Hollow Hexagonal Nanoprisms journal December 2005
New Porphyrin-Based Metal−Organic Framework with High Porosity:  2-D Infinite 22.2-Ã… Square-Grid Coordination Network journal October 2006
Self-Metallization of Photocatalytic Porphyrin Nanotubes journal December 2004
Preparation and Characterization of Porphyrin Nanoparticles journal December 2002
A new type of infinite 3D polymeric network containing 4-connected, peripherally-linked metalloporphyrin building blocks journal April 1991

Similar Records

Porphyrin coordination polymer nanospheres and nanorods
Patent · Tue Sep 10 00:00:00 EDT 2013 · OSTI ID:1092944
Templated synthesis of metal nanorods in silica nanotubes
Patent · Tue Apr 10 00:00:00 EDT 2018 · OSTI ID:1434708
Metallic nanoshells on porphyrin-stabilized emulsions
Patent · Tue Oct 29 00:00:00 EDT 2013 · OSTI ID:1107789

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
77 NANOSCIENCE AND NANOTECHNOLOGY