File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1002/asia.200900065
- Scopus: eid_2-s2.0-67650656877
- PMID: 19434645
- WOS: WOS:000266929600028
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Structural and nonlinear optical properties of aligned heterotrinuclear [RuII-(Spacer)-MII-(Spacer)-RuII] Complexes (M=Pd, Pt; spacer=4-ethynylpyridine)
Title | Structural and nonlinear optical properties of aligned heterotrinuclear [RuII-(Spacer)-MII-(Spacer)-RuII] Complexes (M=Pd, Pt; spacer=4-ethynylpyridine) |
---|---|
Authors | |
Keywords | Nonlinear optics Electrochemistry Metal-organic Heterometallic |
Issue Date | 2009 |
Citation | Chemistry - An Asian Journal, 2009, v. 4, n. 6, p. 998-1005 How to Cite? |
Abstract | Lewis addition between the metalloligand [RuCpACHTUNGTRENUNG(C≡Cpy-4) ACHTUNGTRENUNG(dppf)] (1) (dppf=(C5H4PPh2) 2Fe) and MCl2 ACHTUNGTRENUNG(CH3CN)2 gives [RuCpACHTUNGTRENUNG(C≡Cpy-4)-ACHTUNGTRENUNG(dppf)] 2ACHTUNGTRENUNG[MCl2] (M=Pd (2) and Pt (3)), all of which have been spectroscopically and crystallographically characterized. The mixed-metal adducts show the d6-d8-d6 metal alignment maintained by the trans disposition of the directionally rigid 4-ethynylpyridine at the centrosymmetric square-planar metal center. Electrochemical studies of these and the related known complexes trans-[RuClACHTUNGTRENUNG(C≡Cpy-4)ACHTUNGTRENUNG(dppm)2] (4) and [trans-RuClACHTUNGTRENUNG(C≡Cpy-4)-ACHTUNGTRENUNG(dppm)2] 2ACHTUNGTRENUNG[MCl2] (dppm=Ph2PCH 2PPh2) (M=Pd (5) and Pt (6)) suggest that the spacer-linked heterotrinuclear network is able to stabilize the oxidized RuIII better than the metalloligand precursor. Cubic nonlinear optical responses are also generally higher for the heterometallic complexes. The greal value of the PdRu2 dppm complex 5 is among the largest for linear organometallic complexes. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA. |
Persistent Identifier | http://hdl.handle.net/10722/219600 |
ISSN | 2023 Impact Factor: 3.5 2023 SCImago Journal Rankings: 0.846 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ge, Qingchun | - |
dc.contributor.author | Dalton, Gulliver T. | - |
dc.contributor.author | Humphrey, Mark G. | - |
dc.contributor.author | Samoc, Marek | - |
dc.contributor.author | Hor, T. S Andy | - |
dc.date.accessioned | 2015-09-23T02:57:29Z | - |
dc.date.available | 2015-09-23T02:57:29Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Chemistry - An Asian Journal, 2009, v. 4, n. 6, p. 998-1005 | - |
dc.identifier.issn | 1861-4728 | - |
dc.identifier.uri | http://hdl.handle.net/10722/219600 | - |
dc.description.abstract | Lewis addition between the metalloligand [RuCpACHTUNGTRENUNG(C≡Cpy-4) ACHTUNGTRENUNG(dppf)] (1) (dppf=(C5H4PPh2) 2Fe) and MCl2 ACHTUNGTRENUNG(CH3CN)2 gives [RuCpACHTUNGTRENUNG(C≡Cpy-4)-ACHTUNGTRENUNG(dppf)] 2ACHTUNGTRENUNG[MCl2] (M=Pd (2) and Pt (3)), all of which have been spectroscopically and crystallographically characterized. The mixed-metal adducts show the d6-d8-d6 metal alignment maintained by the trans disposition of the directionally rigid 4-ethynylpyridine at the centrosymmetric square-planar metal center. Electrochemical studies of these and the related known complexes trans-[RuClACHTUNGTRENUNG(C≡Cpy-4)ACHTUNGTRENUNG(dppm)2] (4) and [trans-RuClACHTUNGTRENUNG(C≡Cpy-4)-ACHTUNGTRENUNG(dppm)2] 2ACHTUNGTRENUNG[MCl2] (dppm=Ph2PCH 2PPh2) (M=Pd (5) and Pt (6)) suggest that the spacer-linked heterotrinuclear network is able to stabilize the oxidized RuIII better than the metalloligand precursor. Cubic nonlinear optical responses are also generally higher for the heterometallic complexes. The greal value of the PdRu2 dppm complex 5 is among the largest for linear organometallic complexes. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA. | - |
dc.language | eng | - |
dc.relation.ispartof | Chemistry - An Asian Journal | - |
dc.subject | Nonlinear optics | - |
dc.subject | Electrochemistry | - |
dc.subject | Metal-organic | - |
dc.subject | Heterometallic | - |
dc.title | Structural and nonlinear optical properties of aligned heterotrinuclear [RuII-(Spacer)-MII-(Spacer)-RuII] Complexes (M=Pd, Pt; spacer=4-ethynylpyridine) | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/asia.200900065 | - |
dc.identifier.pmid | 19434645 | - |
dc.identifier.scopus | eid_2-s2.0-67650656877 | - |
dc.identifier.volume | 4 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 998 | - |
dc.identifier.epage | 1005 | - |
dc.identifier.eissn | 1861-471X | - |
dc.identifier.isi | WOS:000266929600028 | - |
dc.identifier.issnl | 1861-471X | - |