Single- and Double-Stranded Chains Assembled via Concomitant Metal Coordination and Hydrogen Bonding
Single- and Double-Stranded Chains Assembled via Concomitant Metal Coordination and Hydrogen Bonding
复制标题
DOI：
10.1021/om010106i
复制
发表时间：
2001-04
期刊：
影响因子：
2.8
通讯作者：
C. Kuehl;F. Tabellion;A. A. Arif-A.;P. Stang
中科院分区：
文献类型：
--
作者：
C. Kuehl;F. Tabellion;A. A. Arif-A.;P. Stang
报道了两种新型的具有多重氢键作用的配体（异烟酰胺）的阳离子金属配合物的合成和晶体结构。顺式-（Et 3 P）2 Pt（NC 5 H4 CONH 2）2（NO3）2（2）通过酰胺官能团以其一水合物形式结晶，产生无限的平行锯齿形链。（C5 Me 5）Rh（NC 5 H4 CONH 2）3（OTf）2（3），沿着一分子丙酮，通过酰胺官能团结晶，产生无限的、双链的、交织的链。本文还报道了cis-（Et_3P）_2Pt（NO_3）_2（1）的制备和晶体结构。
The synthesis and X-ray crystal structures of two novel cationic metal complexes bearing ligands capable of multiple hydrogen-bonding interactions (isonicotinamide) are reported. cis-(Et3P)2Pt(NC5H4CONH2)2(NO3)2 (2) crystallizes as its monohydrate via the amide functionality, resulting in infinite, parallel zigzag chains. (C5Me5)Rh(NC5H4CONH2)3(OTf)2 (3), along with one molecule of acetone, crystallizes via the amide functionality, resulting in infinite, doubly stranded, interwoven chains. The preparation and X-ray crystal structure of cis-(Et3P)2Pt(NO3)2 (1) is also reported.