CRYSTAL-STRUCTURE OF DECACALCIUM TETRAPOTASSIUM HEXAKIS(PYROPHOSPHATE) NONAHYDRATE

被引：1

作者：

MATHEW, M ^{[1
]}

AMMON, HL ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT CHEM & BIOCHEM,COLLEGE PK,MD 20742

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 1995年 / 25卷 / 05期

关键词：

CALCIUM PHOSPHATE; CALCIUM PYROPHOSPHATE; CALCIUM POTASSIUM PYROPHOSPHATE; CRYSTAL STRUCTURE; LAYER-TYPE STRUCTURE;

D O I：

10.1007/BF01665172

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal structure of Ca10K4(P2O7)(6) . 9H(2)O has been determined by single crystal X-ray diffraction. Crystals are hexagonal, space group P6(3)cm with a = 11.761(1), c = 9.770(1) Angstrom, and Z = 1. The structure was refined to R = 0.028 and R(w) = 0.037 for 468 reflections with I greater than or equal to 3 sigma(I). The structure consists of a compact assembly of Ca and P2O7 ions arranged in layers perpendicular to the c-axis in a hexagonal array with relatively large open channels along the c-axis. The K ions and the water molecules are located in these open channels and are disordered.

引用

页码：219 / 222

页数：4

共 50 条

[31] PREPARATION OF NEW VANADIUM(II) IODIDES AND CRYSTAL-STRUCTURE OF HEXAKIS(ACETONITRILE)VANADIUM(II) (TETRAIODIDE)
HITCHCOCK, PB
HUGHES, DL
LEIGH, GJ
SANDERS, JR
DESOUZA, J
MCGARRY, CJ
LARKWORTHY, LF
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (24): : 3683 - 3687
[32] SYNTHESIS AND CRYSTAL-STRUCTURE OF BIS(TRIETHYLPHOSPHINE)[HEXAKIS-(TRIFLUOROMETHYL)BENZENE]PLATINUM, AND OF A NICKELACYCLOHEPTATRIENE COMPLEX
BROWNING, J
GREEN, M
PENFOLD, BR
SPENCER, JL
STONE, FGA
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1973, (02) : 31 - 32
[33] THE CRYSTAL-STRUCTURE OF HEXAKIS(MORPHOLINO-N)-MU-OXO-DIPHOSPHONIUM(V) TRIFLUOROMETHANESULFONATE
GRAMSTAD, T
HUSEBYE, S
MAARTMANNMOE, K
ACTA CHEMICA SCANDINAVICA SERIES A-PHYSICAL AND INORGANIC CHEMISTRY, 1988, 42 (01): : 45 - 50
[34] Crystal structure of lanthanum potassium octacyanomolybdate(IV) nonahydrate
I. V. Typilo
O. A. Sereda
H. Stoeckli-Evans
R. E. Gladyshevskii
D. I. Semenyshyn
Russian Journal of Coordination Chemistry, 2009, 35 : 920 - 924
[35] CRYSTAL STRUCTURE OF HEXAKIS(TRIMETHYLSILYLMETHYL)DIMOLYBDENUM
HUQ, F
MOWAT, W
SHORTLAN, A
SKAPSKI, AC
WILKINSO, G
JOURNAL OF THE CHEMICAL SOCIETY D-CHEMICAL COMMUNICATIONS, 1971, (18): : 1079 - +
[36] Crystal structure of lanthanum potassium octacyanomolybdate(IV) nonahydrate
Typilo, I. V.
Sereda, O. A.
Stoeckli-Evans, H.
Gladyshevskii, R. E.
Semenyshyn, D. I.
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2009, 35 (12) : 920 - 924
[37] CRYSTAL-STRUCTURE OF MIXED NIOBYL AND CESIUM PYROPHOSPHATE, CSNBOP2O7
NIKOLAEV, VP
SADIKOV, GG
LAVROV, AV
PORAIKOSHITS, MA
DOKLADY AKADEMII NAUK SSSR, 1982, 264 (04): : 859 - 862
[38] CRYSTAL-STRUCTURE OF SILICON PYROPHOSPHATE (FORM-I) FROM POWDER DIFFRACTION DATA
POOJARY, DM
BORADE, RB
CAMPBELL, FL
CLEARFIELD, A
JOURNAL OF SOLID STATE CHEMISTRY, 1994, 112 (01) : 106 - 112
[39] CRYSTAL STRUCTURE OF THIAMINE PYROPHOSPHATE
CARLISLE, CH
COOK, DS
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1969, B 25 : 1359 - &
[40] SYNTHESIS OF HEXAKIS(TRIMETHYLPHOSPHINE)MOLYBDENUM USING MOLYBDENUM ATOMS AND ITS X-RAY CRYSTAL-STRUCTURE
CLOKE, FGN
COX, KP
GREEN, MLH
BASHKIN, J
PROUT, K
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (07) : 393 - 394

← 1 2 3 4 5 →