Synthesis and crystal structure of beta-Cd-2(OH)(3)Cl

被引：1
作者：
Cudennec, Y
Gerault, Y
Lecerf, A
机构：
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE CHIMIE ASTRONOMIE | 1997年 / 324卷 / 07期
关键词：
D O I：
10.1016/S1251-8069(99)80057-8
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The crystal structure of cadmium hydroxychloride beta-Cd-2(OH)(3) Cl was determined with a single crystal. The unit-cell is orthorhombic, space group Pnma. Cell parameters are: a (Angstrom) = 6.790 (4), b (Angstrom) = 7.408 (4), c (Angstrom) = 9.901 (4), Z = 4, rho(calc.) = 4.15 g.cm(-3). The structure was refined to the final reliability factor: R = 0.028 (R-w = 0.055), using 476 independent reflections (I > 3 sigma(I)). The crystal structure presents an isomorphism with atacamite Cu-2(OH)(3)Cl. It has a three-dimensional framework, built from intercrossing [CdO4Cl2] and [CdO5Cl] octahedra chains.
引用
收藏
页码：457 / 466
页数：10
相关论文
共 14 条
[1]   THE USE OF IONIZATION POTENTIALS .1. IONIC RADII OF THE ELEMENTS [J].
AHRENS, LH .
GEOCHIMICA ET COSMOCHIMICA ACTA, 1952, 2 (03) :155-169
[2]   ETUDE DE LA SUBSTITUTION DU GROUPEMENT SIO4 PAR (OH)4 DANS LES COMPOSES AL2CA3(OH)12 ET AL2CA3(SIO4)2,16 (OH)3,36 DE TYPE GRENAT [J].
COHENADDAD, C ;
DUCROS, P ;
BERTAUT, EF .
ACTA CRYSTALLOGRAPHICA, 1967, 23 :220-+
[3]   DETERMINATION DE LA POSITION DES ATOMES DHYDROGENE DANS LHYDROGRENAT AL2O3, 3CAO, 6H2O PAR RESONANCE MAGNETIQUE NUCLEAIRE ET DIFFRACTION NEUTRONIQUE [J].
COHENADDAD, C ;
DUCROS, P ;
DURIF, A ;
BERTAUT, EF ;
DELAPALME, A .
JOURNAL DE PHYSIQUE, 1964, 25 (05) :478-483
[4]   SYNTHESIS AND STUDY OF SODIUM HYDROXYCADMIATE, NA2CD(OH)4 - REACTION-INTERMEDIATE FOR GAMMA-CD(OH)2 PREPARATION [J].
CUDENNEC, Y ;
LECERF, A ;
RIOU, A ;
GERAULT, Y .
MATERIALS RESEARCH BULLETIN, 1989, 24 (03) :381-388
[5]  
FEITKNECHT W, 1945, EXPERIENTIA, V1, P320
[6]   NEUTRON AND X-RAY DIFFRACTION STUDY OF CA3AL2(O4D4)3 A GARNETOID [J].
FOREMAN, DW .
JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (07) :3037-+
[7]  
Hoard JL, 1934, Z KRISTALLOGR, V87, P110
[8]   PHYSICOCHEMICAL AND STRUCTURAL STUDIES OF CADMIUM HYDROXIDE GAMMA-CD(OH)2 [J].
LECERF, A ;
RIOU, A ;
CUDENNEC, Y ;
GERAULT, Y ;
CHANSON, C .
MATERIALS RESEARCH BULLETIN, 1988, 23 (10) :1479-1490
[9]  
MCCONNELL D, 1963, J CHEM EDUC, V40, P512
[10]   THE STRUCTURE OF ATACAMITE AND ITS RELATIONSHIP TO SPINEL [J].
PARISE, JB ;
HYDE, BG .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1986, 42 :1277-1280
12