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Magnesium formate-urea (1/2)

Yamagata, Kazuo and Achiwa, Norio and Hashimoto, Masao and Koyano, Nobumitu and Ridwan, Ridwan and Iwata, Yutaka and Shibuya, Iwao (1992) Magnesium formate-urea (1/2). Acta Crystallographica Section C: Crystal Structure Communications, 48 (5). pp. 793-795.

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Abstract

Mg (HCO2) 2.2 (NH2) 2CO,[Mg (CHO2) 2-(CH4N20) 2], Mr= 234.48, monoclinic, C2/c, a= 17.094 (2), b= 16.842 (1), c= 15.198 (2) A,/3= 123.00 (1), V= 3669.6 (6) A 3, z= 16, Dm= 1.69, Dx= 1.686 Mg m-3, A (Cu Ka)= 1.5418/~,/x= 19.26 cm-1, F (000)= 1952, T= 295 K, R= 0.034 for 3351 reflections. The crystal consists of a quasisquare Mg network connected by HCO2, which is similar to the A-site lattice in Mg (HCO2) 2.2 H20. Urea molecules are sandwiched between neighbouring [Mg (HCO2) 2] oo layers.

Item Type: Article
Subjects: Daur Bahan Bakar Nuklir dan Bahan Maju > Bahan Struktur dan Bahan Maju > Teknik Sintesis Bahan Maju
Divisions: Pusat Sains dan Teknologi Bahan Maju
Depositing User: EDITOR PSTBM BATAN
Date Deposited: 29 Nov 2018 01:48
Last Modified: 29 Nov 2018 01:48
URI: http://repo-nkm.batan.go.id/id/eprint/5712

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