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Merck

155101

Sigma-Aldrich

2-(2-吡啶基)苯并咪唑

97%

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About This Item

经验公式(希尔记法):
C12H9N3
CAS号:
分子量:
195.22
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
32151902
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

solid

mp

218-220 °C (lit.)

SMILES 字串

c1ccc(nc1)-c2nc3ccccc3[nH]2

InChI

1S/C12H9N3/c1-2-6-10-9(5-1)14-12(15-10)11-7-3-4-8-13-11/h1-8H,(H,14,15)

InChI 密鑰

YNFBMDWHEHETJW-UHFFFAOYSA-N

應用

以 2-(2-吡啶基)苯并咪唑为荧光配体,合成了钴 (Ⅱ) 配合物。 也用于制备 (H (2) L (1)) (2) [Ru (III) Cl (4) (CH (3) CN) (2)] (2) [Ru (IV) Cl (4) (CH (3) CN) (2)] ·2Cl·6H (2) O 络合物

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - 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


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Agnieszka Jabłońska-Wawrzycka et al.
Dalton transactions (Cambridge, England : 2003), 42(17), 6092-6101 (2013-02-06)
The reactions of a mother solution of RuCl(3) with benzimidazole derivatives 2-(2'-pyridyl)benzimidazole (2,2'-PyBIm, L(1)) and 2-hydroxymethylbenzimidazole (2-CH(2)OHBIm, L(2)) yielded three novel ruthenium complexes: (H(2)L(1))(2)[Ru(III)Cl(4)(CH(3)CN)(2)](2)[Ru(IV)Cl(4)(CH(3)CN)(2)]·2Cl·6H(2)O (1), mer-[Ru(III)Cl(3)L(1)(CH(3)CN)]·L(1)·3H(2)O (2), and (HL(2))(4)[Ru(IV)Cl(6)]·2Cl·4H(2)O (3). The isolated compounds were characterised by elemental analyses, UV-Vis and
Sudipta Das et al.
Organic & biomolecular chemistry, 9(20), 7097-7104 (2011-08-27)
A weakly fluorescent cobalt(II) complex is synthesized using 2-(2-pyridyl)-benzimidazole (PBI) as a chelating fluorescent ligand and characterized by single crystal X-ray structure. This complex serves as an efficient fluorescent probe for trace level determination of aspartic acid (AspA) and glutamic

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