Department of Chemistry and Center for Optical Materials Science and Engineering Technologies (COMSET), Clemson University, Clemson, South Carolina 29634, USA.
Inorg Chem. 2009 Dec 21;48(24):11483-5. doi: 10.1021/ic901155v.
A general modular route to fluorophore-linked diphosphines from (4-iodophenyl)P(O)Ph(2) is described. The preparation of chromophoric diphosphine (LHP1) proceeded readily using this route. LHP1 was employed to prepare luminescent metallopolymers of platinum (P1) and palladium (P2) exhibiting modest degrees of polymerization (13-14) and extents of polymerization ( approximately 97%). P1 and P2 appear to be the first metallopolymers polymerized via a visible-absorbing/emitting diphosphine. The photophysical properties of these novel materials are discussed.
描述了一种从(4-碘苯基)P(O)Ph(2)制备荧光团连接的双膦的通用模块化路线。该路线可轻松制备生色双膦(LHP1)。LHP1 用于制备发光的铂(P1)和钯(P2)金属聚合物，其聚合度(13-14)和聚合度(约 97%)适中。P1 和 P2 似乎是通过可见吸收/发射双膦聚合的第一批金属聚合物。讨论了这些新型材料的光物理性质。
