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Citation: Yi Xiang-Hui, Li Le-Min, Xu Guang-Xian. Covalences of Be in [MeBe(C≡CMe)NMe₃]₂, [Be(C≡CR)₂]_n, [MeBeH·NMe₃]₂ and (BeH₂)_n[J]. Acta Physico-Chimica Sinica, ;1994, 10(03): 254-259. doi: 10.3866/PKU.WHXB19940312 shu

Covalences of Be in [MeBe(C≡CMe)NMe₃]₂, [Be(C≡CR)₂]_n, [MeBeH·NMe₃]₂ and (BeH₂)_n

1.
Department of Chemistry, Guangxi Normal University, Guilin 541004; Department of Chemistry, Peking University, Beijing 100871

Received Date: 5 December 1992
Available Online: 15 March 1994

In this paper, the electrouic structures of [MeBe(C≡CMe)NMe_3]_2 and [MeBeH·NMe_3]_2 were studied with the methods of DV-X_α SCC and natural bond or bitals(NBO), and then the covalences of Be in [MeBe(C≡CMe)NMe_3]_2, [Be(C≡CR)_2]_n, [MeBeH·NMe_3]_2 and (BeH_2)_n were discussed on the basis of the new definition of cova lence proposed by one of the authors. The results show that the covalences of Be in all these compounds are 6.
- Covalence,
- Natural bond orbitals,
- [MeBe(C≡CMe)NMe3]2,
- [Be(C≡CR)2]n,
- [MeBeH? NMe3]2,
- (BeH2)n
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1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Covalences of Be in [MeBe(C≡CMe)NMe3]2, [Be(C≡CR)2]n, [MeBeH·NMe3]2 and (BeH2)n

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通讯作者: 陈斌, bchen63@163.com

Covalences of Be in [MeBe(C≡CMe)NMe₃]₂, [Be(C≡CR)₂]_n, [MeBeH·NMe₃]₂ and (BeH₂)_n