Refined crystal structure of tetra-µ-acetato-bisaquodicopper(II)

Autor:	Andrzej C. Skapski, Patrice de Meester, Steven R. Fletcher
Rok vydání:	1973
Předmět:	Bond length Crystallography Molecular geometry Planar biology Group (periodic table) Chemistry Tetra General Chemistry Crystal structure biology.organism_classification Diffractometer Monoclinic crystal system
Zdroj:	J. Chem. Soc., Dalton Trans.. :2575-2578
ISSN:	1364-5447 0300-9246
DOI:	10.1039/dt9730002575
Popis:	The structure of the title compound has been refined from three-dimensional X-ray diffractometer data. Crystals are monoclinic, space group C2/c, with Z= 4 in a unit-cell of dimensions: a= 13·168(2), b= 8·564(2), c= 13·858(2)A, and β= 117·02(1)°, Full-matrix least-squares refinement, using 1280 independent reflections, has reached R 0·047.The refinement has, as expected, confirmed the original two-dimensional structure determination and much more accurate bond lengths and bond angles have been obtained: mean Cu–O(acetate) 1·969 A, Cu–O(water) 2·156, and Cu ⋯ Cu is 2·616 A. The geometry of the acetate bridges is planar and bond lengths and angles are as expected.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0f9a0b81a7b6e3d44ea156b7063bf87f https://doi.org/10.1039/dt9730002575 Zobrazit plný text záznamu