Abstract Interest in beryllium, the lightest member of group 2 elements, has grown substantially within the synthetic community. Herein, we report the synthesis and crystal structure of a heteroleptic haloberyllium borohydride bis(1-isopropyl-3-methyl-benzimidazol-2-ylidene)methane ‘carbodicarbene’ (CDC) complex [(CDC)BeCl(BH4)]. Crystallographic data: Triclinic space group P1̅, a = 8.8695(14), b = 12.394(2), c = 16.844(3) Å, α = 102.395(4), β = 96.456(4), γ = 99.164(4)°, wR2 (all data) = 0.2706 for 6720 unique data and 357 refined parameters.

中文翻译：

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杂配氯铍硼氢化物碳二碳烯配合物的晶体学研究

摘要 铍是第 2 族元素中最轻的成员，在合成界内已显着增长。在此，我们报告了杂配卤铍硼氢化物双（1-异丙基-3-甲基-苯并咪唑-2-亚基）甲烷“碳二碳烯”（CDC）复合物 [(CDC)BeCl(BH4)] 的合成和晶体结构。晶体学数据：三斜空间群 P1̅, a = 8.8695(14), b = 12.394(2), c = 16.844(3) Å, α = 102.395(4), β = 96.456(4), γ = 99.164() °，wR2（所有数据）= 0.2706，6720 个独特数据和 357 个精炼参数。