共 18 条
Aza-Dipyrrinate Stabilized Compounds with a Low-Valent Main Group Element
被引:1
作者:
Joshi, Prakash Chandra
[1
]
Singh, Vivek Kumar
[1
]
Shukla, Pratima
[1
]
Kumar, Hemant
[1
]
Shukla, Jyoti
[1
]
Mahawar, Pritam
[1
]
Singh, Dharmendra
[1
]
Nagendran, Selvarajan
[1
]
机构:
[1] Indian Inst Technol Delhi IIT Delhi, New Delhi 110016, India
关键词:
a-DPM;
germylenes;
main group compounds;
low-valent chemistry;
group;
14;
compounds;
CHEMISTRY;
D O I:
10.1002/asia.202300365
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The possibility of using aza-dipyrromethene (a-DPM) ligands to stabilize compounds containing low-valent main group elements is demonstrated through the isolation of germylenes, a-DPM(p-tol)GeCl (2), a-DPM(Naph)GeCl (6), and a-DPM(Naph)GeN(TMS)(2) (7) (tol=tolyl, Naph=naphthyl). Because of the presence of the a-DPM ligand, these germylenes exhibit an absorption maximum at around 640 nm, a highly red-shifted value previously unknown for germylenes.
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页数:7
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