HIGH-PRESSURE SYNTHESIS AND STRUCTURE OF NA2PDH4

被引：26

作者：

BRONGER, W

AUFFERMANN, G

机构：

[1] Institut für Anorganische Chemie der Technischen Hochschule Aachen

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1995年 / 228卷 / 02期

关键词：

METAL HYDRIDE; HIGH PRESSURE SYNTHESIS; NEUTRON DIFFRACTION; CRYSTAL STRUCTURE; PALLADIUM;

D O I：

10.1016/0925-8388(95)01670-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The ternary sodium palladium hydride Na2PdH4 and its analogous deuteride were prepared via the reaction of sodium hydride (deuteride) with palladium sponge at 770 K and 1800 bar hydrogen (deuterium) pressure. Its structure was determined from X-ray diffraction studies of powder samples in the temperature range 9 to 600 K and an elastic neutron diffraction experiment on the deuterium compound at room temperature. The atomic arrangement in Na2PdH4 contains isolated square-planar [PdH4](2-) groups and is isotypic with that of Na2PtH4 (space group 14/minin, Z = 2).

引用

页码：119 / 121

页数：3

共 16 条

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BRONGER, W
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BRONGER, W
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BRONGER, W
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[4] SYNTHESIS AND STRUCTURE OF NA2PTH4, A TERNARY HYDRIDE WITH SQUARE PLANAR(PTH4)H-2- GROUPS
BRONGER, W
MULLER, P
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[6] SYNTHESIS AND STRUCTURE OF RB3PDH3 AND RB3PDH5
BRONGER, W
AUFFERMANN, G
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[7] HIGH-PRESSURE SYNTHESIS AND STRUCTURE OF NA2PTH6
BRONGER, W
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[8] SYNTHESIS, STRUCTURE AND PHASE-TRANSITION OF RB2PDH4 AND CS2PDH4
BRONGER, W
AUFFERMANN, G
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[9] SYNTHESIS AND STRUCTURE OF TERNARY PALLADIUM HYDRIDES A3PDH5 WHERE A = K, RB AND CS
BRONGER, W
AUFFERMANN, G
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[10] BRONGER W, 1994, ANGEW CHEM, V106, P1144

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