Ammonothermal Synthesis and Crystal Structures of Diamminetriamidodizinc Chloride [Zn-2(NH3)(2)(NH2)(3)]Cl and Diamminemonoamidozinc Bromide [Zn(NH3)(2)(NH2)]Br

被引：3

作者：

Richter, Theresia M. M. ^{[1
]}

Strobel, Sabine ^{[1
]}

Alt, Nicolas S. A. ^{[2
]}

Schluecker, Eberhard ^{[2
]}

Niewa, Rainer ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Inorgan Chem, Pfaffenwaldring 55, D-70569 Stuttgart, Germany

[2] Univ Erlangen Nurnberg, Inst Proc Machinery & Syst Engn, Cauerstr 4, D-91058 Erlangen, Germany

来源：

INORGANICS | 2016年 / 4卷 / 04期

关键词：

ammonothermal synthesis; amides; ammoniates; zinc;

D O I：

10.3390/inorganics4040041

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The treatment of excess zinc in the presence of ammonium chloride under ammonothermal conditions of 873 K and 97 MPa leads to diamminetriamidodizinc chloride [Zn-2(NH3)(2)(NH2)(3)]Cl with a two-dimensionally mu-amido-interconnected substructure. Similar reaction conditions using ammonium bromide instead of the chloride (773 K, 230 MPa) result in diamminemonoamidozinc bromide [Zn(NH3)(2)(NH2)]Br with one-dimensional infinite mu-amido-bridged chains. Both compounds were obtained as colorless, very moisture sensitive crystals. Crystal structures and hydrogen bond schemes are analyzed. Raman spectroscopic data of the chloride are reported.

引用

页数：10

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