Inside Back Cover: High‐Pressure Synthesis of Metal–Inorganic Frameworks Hf4N20⋅N2, WN8⋅N2, and Os5N28⋅3 N2 with Polymeric Nitrogen Linkers (Angew. Chem. Int. Ed. 26/2020). Issue 26 (28th April 2020)

• Record Type: Journal Article
• Authors: Bykov, Maxim; Chariton, Stella; Bykova, Elena; Khandarkhaeva, Saiana; Fedotenko, Timofey; Ponomareva, Alena V.; Tidholm, Johan; Tasnádi, Ferenc; Abrikosov, Igor A.; Sedmak, Pavel; Prakapenka, Vitali; Hanfland, Michael; Liermann, Hanns‐Peter; Mahmood, Mohammad; Goncharov, Alexander F.; Dubrovinskaia, Natalia; Dubrovinsky, Leonid
• Is Part Of: Angewandte Chemie international edition. Volume 59:Issue 26(2020)
• Page Start: 10666
• Page End: 10666
• Publication Date: 2020-04-28
• Subjects: high-pressure synthesis -- inclusion compounds -- inorganic double helix -- metal–inorganic frameworks -- polynitrides; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.202005697
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract : The metal–inorganic frameworks Hf4 N20 ⋅N2, WN8 ⋅N2, and Os5 N28 ⋅N2, consisting of transition metals and polymeric nitrogen linkers, were obtained in a one‐step synthesis from the elements under high‐pressure conditions as described by M. Bykov and co‐workers in their Communication on page 10321 . The channel‐type pores are filled with ordered one‐dimensional arrays of nitrogen molecules. Because of the conjugated π‐systems in the nitrogen chains, these inorganic polymers are conductive materials.