Thermal decomposition of Cu(II)-bis(8-hydroxy-5-quinolyl)methane coordination polymer
✍ Scribed by James E. Brown; Max Tryon; Emanuel Horowitz
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 489 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
✦ Synopsis
The volatile products formed when the coordination polymer of copper(I1) and bis-(8-hydroxy-5-quinoly1)methane was heated in vacuum at elevated preselected temperatures were examined. The amount of weight loss at each temperature was determined with a recording thermal balance a t each fixed temperature. Infrared spectrophotometry was used to aid in the identification of the major volatile component. A sample was pyrolyaed directly into the mass spectrometer. The results show that the volatile product is for the most part the organic ligand bis(8-hydroxy-5-quinolyl)methane and not derivatives of the copper complex or fragments of the ligand. The mechanism for the decomposition previously proposed is supported.
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## Abstract Two new coordination polymers of Pb^II^ complexes with bridging 4,4′‐[(1__E__)‐ethane‐1,2‐diyl]bis[pyridine] (ebp), thiocyanato, and acetato ligands, [Pb(__μ__‐SCN)~2~(__μ__‐ebp)~1.5~]~__n__~ (1) and {[Pb(__μ__‐OAc)(__μ__‐ebp)](ClO~4~)}~__n__~ (2), were synthesized and characterized by