Transition metal complex dye-sensitized 3D iodoplumbates: syntheses, structures and photoelectric properties

Here, we prepared the first series of 3D hybrid iodoplumbates with novel porous frameworks of [Pb 8 I 21 ] 5− directed by transition metal complex (TMC) cationic dyes of [TM(2.2-bipy) 3 ] 2+ . The microporous materials exhibit outstanding visible light-driven photoelectric properties due to the effe...

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Published inChemical communications (Cambridge, England) Vol. 55; no. 48; pp. 6874 - 6877
Main Authors Yue, Cheng-Yang, Yue, Yun-Di, Sun, Hai-Xiao, Li, Dong-Yang, Lin, Na, Wang, Xin-Ming, Jin, Ying-Xue, Dong, Yu-Han, Jing, Zhi-Hong, Lei, Xiao-Wu
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 11.06.2019
Subjects
Cationic dyes
Coordination compounds
Crystallography
Perovskites
Photoelectric effect
Photoelectricity
Properties (attributes)
Transition metal compounds
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Summary:Here, we prepared the first series of 3D hybrid iodoplumbates with novel porous frameworks of [Pb 8 I 21 ] 5− directed by transition metal complex (TMC) cationic dyes of [TM(2.2-bipy) 3 ] 2+ . The microporous materials exhibit outstanding visible light-driven photoelectric properties due to the effective photosensitization of the TMC dyes. The coexistence of stronger face- and weaker corner-shared connecting manners affords the feasibility of tailoring the 3D framework into low-dimensional skeletons, which provide a new structural prototype to modify the semiconducting properties similar to those of classic perovskites. The first types of transition metal complex cationic dye-sensitized 3D hybrid porous iodoplumbates exhibiting outstanding visible light-driven photoelectric properties.
Bibliography:Electronic supplementary information (ESI) available: Experimental, theoretical, analytical and crystallographic details. CCDC
For ESI and crystallographic data in CIF or other electronic format see DOI
,
1902682
10.1039/c9cc02301a
1902172-1902174
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc02301a