silaxanthones tolerates the presence of protected heteroatoms and may be considered for the syntheses of various sila- and germafluoresceins, as well as -rhodols. Application in stimulated emission depletion (STED) fluorescence microscopy revealed a resolution of 50-75 nm in one- and two-color imaging of vimentin-HaloTag fused protein and native tubulin. The established structure-property relationships allow
制备了最大吸收在530-640 nm范围内的羟化
罗丹明,卡比
吡咯胺,
硅基和
锗烷若丹明,并将其用于活细胞的特异性标记。直接和高产率地进入菌种和
硅黄原酮可以耐受受保护的杂原子的存在,并且可以考虑合成各种甲
硅烷基和菌种
荧光素以及-rhodols。在刺激发射耗尽(STED)荧光显微镜中的应用揭示了波形蛋白-HaloTag融合蛋白和天然微管蛋白的一色和二色成像分辨率为50-75 nm。建立的结构-性质关系允许使用简单的加成方案预测若丹明,碳,
硅和
锗酸若丹明的新类似物的光谱性质和
螺内酯/两性离子平衡的位置。