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Merck

698539

Sigma-Aldrich

二水合双(对磺酰苯基)苯基膦 二钾盐

97%

别名:

BSPP, 4,4′-(苯基亚膦基)二苯磺酸 二钾盐

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About This Item

经验公式(希尔记法):
C18H13K2O6PS2 · 2H2O
分子量:
534.62
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

solid

反應適用性

reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

mp

98-102 °C

官能基

phosphine

SMILES 字串

O.O.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O

InChI

1S/C18H15O6PS2.2K.2H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;2*1H2/q;2*+1;;/p-2

InChI 密鑰

CVKCKLNGVYHFAX-UHFFFAOYSA-L

應用

二水合双(磺酰苯基)苯基膦二钾盐(BSPP)是水溶性三芳基膦盐,可与银离子形成配位络合物,因此广泛用于银纳米颗粒(AgNP)的合成。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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Photomediated synthesis of silver triangular bipyramids and prisms: the effect of pH and BSPP.
Zhang, Jian et al.
Journal of the American Chemical Society, 132(35), 12502-12510 (2010)
Julian A Lloyd et al.
ACS nano, 11(2), 1604-1612 (2017-02-07)
Asymmetric nanoparticle trimers composed of particles with increasing diameter act as "plasmonic lenses" and have been predicted to exhibit ultrahigh confinement of electromagnetic energy in the space between the two smallest particles. Here we present an electrostatic self-assembly approach for
Speciation analysis of silver sulfide nanoparticles in environmental waters by magnetic solid-phase extraction coupled with ICP-MS.
Zhou, Xiaoxia et al.
Journal of Analytical Atomic Spectrometry, 31(11), 2285-2292 (2016)
Chirality of self-assembled metal-semiconductor nanostructures.
Sun, Maozhong et al.
Journal of Material Chemistry C, 2(15), 2702-2706 (2014)
Mechanistic study of photomediated triangular silver nanoprism growth.
Xue, Can et al.
Journal of the American Chemical Society, 130(26), 8337-8344 (2008)

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