کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1307525 | 975144 | 2011 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: 1D chain coordination assembly of [Mn4(hmp)6(NO3)2]2+ single-molecule magnets linked by the photochromic [FeNO(CN)5]2− precursor 1D chain coordination assembly of [Mn4(hmp)6(NO3)2]2+ single-molecule magnets linked by the photochromic [FeNO(CN)5]2− precursor](/preview/png/1307525.png)
The first heterometallic chain cluster {[Mn4(hmp)6(NO3)2FeNO(CN)5·4CH3CN}n (1) based on the [Mn4(hmp)6] SMM has been synthesized. 1 has one-dimensional chain structure: the [Mn4(hmp)6] units are linked via CN-groups of nitroprusside anions. Its magnetic and relaxation properties and low temperature IR spectra under light irradiation have been investigated. The ferromagnetic exchange constants have been calculated.
The first heterometallic chain cluster {[Mn4(hmp)6(NO3)2FeNO(CN)5]·4CH3CN}n based on the [Mn4] single-molecule magnets with photochromic nitroprusside bridges has been synthesized.Figure optionsDownload as PowerPoint slideHighlights
► The first chain cluster of [Mn4(hmp)6] with nitroprusside (NP) bridges was prepared.
► The [Mn4] units are linked via CN-groups of NP anions.
► The magnetic properties of it are defined the ferromagnetic interactions inside SMM Mn4 units.
► {[Mn4][NP]·4CH3CN}n is not photochromic.
Journal: Inorganica Chimica Acta - Volume 378, Issue 1, 30 November 2011, Pages 169–173