Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III)
Axially-ligated iron phthalocyanines have been found to be good molecular conductors with giant negative magnetoresistance (GNMR) which originates from a strong intramolecular π-d interaction between the metal and phthalocyanine. Ab initio theoretical calculations showed that substitution of rutheni...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/486318 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832548096082444288 |
|---|---|
| author | Derrick Ethelbhert Yu Akira Kikuchi Tetsuya Taketsugu Tamotsu Inabe |
| author_facet | Derrick Ethelbhert Yu Akira Kikuchi Tetsuya Taketsugu Tamotsu Inabe |
| author_sort | Derrick Ethelbhert Yu |
| collection | DOAJ |
| description | Axially-ligated iron phthalocyanines have been found to be good molecular conductors with giant negative magnetoresistance (GNMR) which originates from a strong intramolecular π-d interaction between the metal and phthalocyanine. Ab initio theoretical calculations showed that substitution of ruthenium into the phthalocyanine complex would result in a significant increase in the
π-d interaction of the system, potentially intensifying GNMR. This paper presents the crystal preparation and X-ray structural characterization of bis(triphenylphosphine)iminium dichloro(phthalocyaninato(2-))ruthenium(III), PNP [RuIII(Pc2−)Cl2]. It is observed that [RuIII(Pc2−)Cl2] system has a symmetric planar RuPc unit with perpendicular axial ligands which results in a unidirectional and uniform solid-state arrangement, suitable for π-d interaction-based molecular conductors with potentially exceptional GNMR. |
| format | Article |
| id | doaj-art-f7b7a8e4c1634e7f8f18e6300909e8ef |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-f7b7a8e4c1634e7f8f18e6300909e8ef2025-02-03T06:42:19ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/486318486318Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III)Derrick Ethelbhert Yu0Akira Kikuchi1Tetsuya Taketsugu2Tamotsu Inabe3Department of Chemistry, College of Science, De La Salle University, 2401 Taft Avenue, Manila 1004, PhilippinesDivision of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, JapanDivision of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, JapanDivision of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, JapanAxially-ligated iron phthalocyanines have been found to be good molecular conductors with giant negative magnetoresistance (GNMR) which originates from a strong intramolecular π-d interaction between the metal and phthalocyanine. Ab initio theoretical calculations showed that substitution of ruthenium into the phthalocyanine complex would result in a significant increase in the π-d interaction of the system, potentially intensifying GNMR. This paper presents the crystal preparation and X-ray structural characterization of bis(triphenylphosphine)iminium dichloro(phthalocyaninato(2-))ruthenium(III), PNP [RuIII(Pc2−)Cl2]. It is observed that [RuIII(Pc2−)Cl2] system has a symmetric planar RuPc unit with perpendicular axial ligands which results in a unidirectional and uniform solid-state arrangement, suitable for π-d interaction-based molecular conductors with potentially exceptional GNMR.http://dx.doi.org/10.1155/2013/486318 |
| spellingShingle | Derrick Ethelbhert Yu Akira Kikuchi Tetsuya Taketsugu Tamotsu Inabe Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) Journal of Chemistry |
| title | Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) |
| title_full | Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) |
| title_fullStr | Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) |
| title_full_unstemmed | Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) |
| title_short | Crystal Structure of Ruthenium Phthalocyanine with Diaxial Monoatomic Ligand: Bis(Triphenylphosphine)Iminium Dichloro(Phthalocyaninato(2-))Ruthenium(III) |
| title_sort | crystal structure of ruthenium phthalocyanine with diaxial monoatomic ligand bis triphenylphosphine iminium dichloro phthalocyaninato 2 ruthenium iii |
| url | http://dx.doi.org/10.1155/2013/486318 |
| work_keys_str_mv | AT derrickethelbhertyu crystalstructureofrutheniumphthalocyaninewithdiaxialmonoatomicligandbistriphenylphosphineiminiumdichlorophthalocyaninato2rutheniumiii AT akirakikuchi crystalstructureofrutheniumphthalocyaninewithdiaxialmonoatomicligandbistriphenylphosphineiminiumdichlorophthalocyaninato2rutheniumiii AT tetsuyataketsugu crystalstructureofrutheniumphthalocyaninewithdiaxialmonoatomicligandbistriphenylphosphineiminiumdichlorophthalocyaninato2rutheniumiii AT tamotsuinabe crystalstructureofrutheniumphthalocyaninewithdiaxialmonoatomicligandbistriphenylphosphineiminiumdichlorophthalocyaninato2rutheniumiii |