Crystal Structures of Compounds Obtained in Reactions of Heterometallic Pivalate Complexes With Dicarboxylic Acids

Результат исследования: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Аннотация

In the reaction of a heterometallic complex of the composition [Li 2 Zn 2 (piv) 6 (py) 2 ] (piv is the pivalate anion, py is pyridine) with 2,5-pyridinedicarboxylic acid (H 2 pdc) and 4,4′-bipyridyl (4,4′-bpy), molecular complex [Zn(MeOH) 2 (Hpdc) 2 ]·4,4′-bpy (1) is obtained. In the interaction of the same complex with another dicarboxylic acid (1,4-naphthalenedicarboxylic (H 2 ndc)) and also in the presence of 4,4′-bipyridyl, heterometallic metal-organic framework (MOF) [{LiZn} 4 (4,4′-bpy)(dmf) 2 (ndc) 6 ]·3DMF·H 2 O (2) is formed. In the interaction of a polymeric pivalate complex of the composition [Cd 2 Eu(piv) 7 (H 2 O) 2 ]·nMeCN with thiophenedicarboxylic acid (H 2 tdc), layered MOF (Me 2 NH 2 ) 2 [Cd(tdc) 2 ]·1.5DMF·H 2 O is obtained (3). The structures of 1–3 are determined by single crystal X-ray diffraction. In the reactions studied, the structures of initial heterometallic {Li 2 Zn 2 } and {Cd 2 Eu} moieties is partially retained only for MOF 2. This coordination polymer is of interest for the study of luminescent and sorption properties. In the other cases, the heterometallic unit is fragmented, which results in the formation of a final product involving only one of two metal cations contained in the initial unit.

Язык оригиналаанглийский
Страницы (с-по)609-616
Число страниц8
ЖурналJournal of Structural Chemistry
Том60
Номер выпуска4
DOI
СостояниеОпубликовано - 1 апр 2019

Fingerprint Подробные сведения о темах исследования «Crystal Structures of Compounds Obtained in Reactions of Heterometallic Pivalate Complexes With Dicarboxylic Acids». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать