The Crystal Structure of Ethylenediammonium Chloride
スポンサーリンク
概要
- 論文の詳細を見る
The crystal structure of ethylenediammonium chloride has been determined. The crystal belongs to the monoclinic system with <I>a</I>=9.95, <I>b</I>=6.89, <I>c</I>=4.42Å and β=90.7°; the space group is P2<SUB>1</SUB>/a. The unit cell contains two ethylenediammonium ions and four chloride ions. The ethylenediammonium ion occupies a center of symmetry and takes a transform; thus, the ethylenediammonium ion was found to be either a trans- or a gauche-form in the crystals, depending on the structures of the crystals. The bond distances and angles of the ethylenediammonium ion are: C–C 1.53, C–N 1.49Å and <CCN 109.8°. Three N–H…Cl hydrogen bonds (3.20, 3.22 and 3.14Å) make two-dimensional networks of the ions perpendicular to the c axis.
- 社団法人 日本化学会の論文
著者
-
ASHIDA T.
Department of Industrial Chemistry, Kinki University
-
Hirokawa Sakutaro
Department of Chemistry Defense Academy
関連論文
- X-Ray Diffraction and Dielectric Measurements of PbZrO_3 under High Pressures
- 4. STUDIES ON SPORTS ANEMIA AND PROTEIN NUTRITION IN PHYSICAL TRAINING
- The Crystal Structure of Ethylenediammonium Chloride
- The Crystal Structure of Tetramethylenediammonium Chloride
- The crystal and molecular structure of 1-(2-amino-4-pyrimidinyl)-.BETA.-carboline.
- A reinvestigation of the crystal and molecular structure of the .BETA.-form of 2,4,6-trimethyl-1,3,5-trithiane.
- Crystal and molecular structure of trans-1,4-dibenzoyl-2,5-dimethylpiperazine.
- Crystal and molecular structure of .ALPHA.-form of 2,4,6-trimethyl-1,3,5-trithiane.
- Crystal and molecular structure of trans-2,5-dimethylpiperazine.