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Merck

328146

Sigma-Aldrich

氯化锰

beads, 98%

别名:

二氯化锰, 黄钙橄石

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About This Item

线性分子式:
MnCl2
CAS号:
分子量:
125.84
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

beads

反應適用性

core: manganese
reagent type: catalyst

mp

652 °C (lit.)

密度

2.98 g/mL at 25 °C (lit.)

SMILES 字串

Cl[Mn]Cl

InChI

1S/2ClH.Mn/h2*1H;/q;;+2/p-2

InChI 密鑰

GLFNIEUTAYBVOC-UHFFFAOYSA-L

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應用

制备有机氯化锰试剂的起始物料;还原乙烯基和芳基卤化物,乙烯基碘的立体选择性偶联和烯醇三氟甲磺酸酯的烷基化的催化剂;也用于 Mn-Cu 催化的 RMgX 与烯酮的共轭加成和用酰氯的 Mn 催化酰化 RMgX;与 NaBH4 组合是非对映选择性还原剂;用于选择性地、立体地制备烯醇化锰的起始物料。
通过 MnCl2 氧化及同时进行的 NaOMe 促进型聚集来合成一种新型高自旋六核 Mn(III) 原子簇化合物 [NaMn6(OMe)12(dbm)6]+。该原子簇化合物具有全新的环状结构,在基态时具有 24 个不成对电子。还用于形成可用于自由基环化反应的活性 Mn(0) 物质。

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2

標靶器官

Brain

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Abbati, G.L. et al.
Inorganic Chemistry, 37, 1430-1430 (1998)
Tang, J. et al.
Tetrahedron, 55, 1893-1893 (1999)
Marta Sidoryk-Wegrzynowicz et al.
Journal of neurochemistry, 122(4), 856-867 (2012-06-20)
Manganese (Mn) has been implicated in the impairment of the glutamate-glutamine cycling (GGC) by deregulation of Glu and glutamine (Gln) turnover in astrocytes. Here, we have examined possible mechanisms involved in the Mn(II)-mediated disruption of Glu turnover, including those related
Jerome A Roth et al.
Neurotoxicology, 35, 121-128 (2013-01-15)
Chronic exposure to Mn results in the development of a neurological disorder known as manganism characterized by neurological deficits resembling that seen in Parkinsonism. Although dopaminergic neurons within the nigrostriatal pathway appear intact, Mn-induced irregularities in DA transmission have been
Anne Bertrand et al.
NeuroImage, 64, 693-702 (2012-09-11)
The impairment of axonal transport by overexpression or hyperphosphorylation of tau is well documented for in vitro conditions; however, only a few studies on this phenomenon have been conducted in vivo, using invasive procedures, and with contradictory results. Here we

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