Molecular structure of diantipyrylphenylmethane and its complex with neodymium nitrate

The structures of diantipyrylphenylmethane (DAPM) and its complex with neodymium nitrate [Nd(NO3)3 · DAPM · CH3OH] · 2CH3OH are determined by X-ray diffraction. The free ligand adopts a trans conformation with the opposite orientation of the oxygen atoms of the carbonyl groups. In the complex, diantipyrylphenylmethane acts as a bidentate ligand and coordinates the Nd atom through the carbonyl oxygen atoms, thus forming the eight-membered metallocycle. The coordination number of neodymium is nine (six O atoms of the bidentate nitrate groups, two O atoms of diantipyrylphenylmethane, and one O atom of the methanol molecule). © 2002 MAIK "Nauka/Interperiodica".

Authors
Lysenko K.A.1 , Kuznetsov M.L.2 , Medvedev Y.N.2 , Zaitsev B.E. 3
Journal
Crystallography Reports
Number of issue
2
Language
English
Pages
262-267
Status
Published
Link
External link
DOI
10.1134/1.1466502
Volume
47
Year
2002
Organizations
  • 1 Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, Moscow, 117813, Russian Federation
  • 2 Moscow State Pedagogical University, ul. Malaya Pirogovskaya 1, Moscow, 119882, Russian Federation
  • 3 Russian University of Peoples’ Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Keywords
bidentate nitrate; carbonyl derivative; diantipyrylphenylmethane; ligand; neodymium nitrate; nitric acid derivative; oxygen; toluene derivative; unclassified drug; article; chemical structure; conformation; crystal structure; X ray diffraction
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/257/
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