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Merck

D71984

Sigma-Aldrich

P,P-二氯苯基膦

97%

别名:

苯基二氯化磷, 苯基膦二氯化物, PhPCl2

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About This Item

线性分子式:
C6H5PCl2
CAS号:
分子量:
178.98
Beilstein:
508189
EC號碼:
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

形狀

liquid

反應適用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

折射率

n20/D 1.597 (lit.)

bp

222 °C/759 mmHg (lit.)

mp

−51 °C (lit.)

密度

1.319 g/mL at 25 °C (lit.)

官能基

phosphine

SMILES 字串

ClP(Cl)c1ccccc1

InChI

1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H

InChI 密鑰

IMDXZWRLUZPMDH-UHFFFAOYSA-N

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一般說明

P,P-苯基二氯化膦(DCPP)是有机合成的重要试剂。广泛用于制备阻燃剂、尼龙稳定剂、增塑剂和有机磷化合物。可在无水氯化铝催化剂的存在下,由三氯化磷和苯经由Friedel-Craft反应制备而成。

應用

P,P-苯基二氯化膦可作为反应剂合成外消旋[1]二茂铁环蕃化合物(顺反异构体混合物)。

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

安全危害

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Jan Hynek et al.
Organic & biomolecular chemistry, 16(39), 7274-7281 (2018-09-28)
The development of effective photosensitizers is particularly attractive for photodynamic therapy of cancer. Three novel porphyrin photosensitizers functionalized with phosphinic groups were synthesized and their physicochemical, photophysical, and photobiological properties were collected. Phosphinic acid groups (R1R2POOH) attached to the porphyrin
Insight into the Thermal Ring-Opening Polymerization of Phospha [1] ferrocenophanes
Khozeimeh S, et al.
Chemistry?A European Journal , 22(47), 16838-16849 (2016)
Paul A Gray et al.
Dalton transactions (Cambridge, England : 2003), 45(5), 2124-2129 (2015-10-23)
A series of 2-phosphino-1,3-diphosphonium trifluoromethanesulfonate salts has been prepared and comprehensively characterized. The compounds represent rare examples of salts containing triphosphorus dications and establish important structural and spectroscopic parameters and trends for catenated phosphorus chains.
Preparation of dichlorophenylphosphine via Friedel--Crafts reaction in ionic liquids
Wang ZW,et al.
Green Chemistry, 5(6), 737-739 (2003)
G Bas de Jong et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(68), 15944-15952 (2020-07-01)
In this paper, we highlight the synthesis of a variety of primary phosphine-boranes (RPH2 ⋅BH3 ) from the corresponding dichlorophosphines, simply by using Li[BH4 ] as reductant and provider of the BH3 protecting group. The method offers facile access not

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