家蚕丝素蛋白质在不同pH条件下经均相和不均相配位反应制备了Cu（Ⅱ）-丝素配合物，用可见光谱、电子自旋共振波谱（ESR）、X射线衍射（XRD）研究了其配位结构和高次结构。在碱性条件下（pH=10.60），丝素肽链主链的4个氮原子螯合Cu（Ⅱ）生成具有近似平面四方Cu（N）4结构的配合物；而在酸性条件下（pH=4.30,5.88），主要是丝素肽链的侧（端）基羧酸根键合Cu（Ⅱ）生成Cu（Ⅱ）（-COO-）（H2O）3和Cu（Ⅱ）（-COO-）2型配合物。讨论和描述了不同条件下生成的Cu（Ⅱ）-丝素配合物的高次结构。

Two soluble phthalocyanines, cobalt(II)- and iron(III)-octacarboxyphthalocyanines have been examined as catalysts for the oxidation of methanethiol and hydrogen sulphide. Under similar conditions, the cobalt phthalocyanine exhibited higher catalytic activity than the iron compound. On the other hand it was found that when the two catalysts were employed together in equal molar quantities a synergistic effect was observed. For its practical application to the removal of odours caused by methanethiol and hydrogen sulphide, the two metallophthalocyanines were used to dye viscose fibre, pretreated with a cationic agent producing a novel air-purifying material. The dyed fabric was highly effective at eliminating odours caused by these two compounds.

合成了一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。研究了双核金属酞菁对巯基乙醇的催化活性与pH 值、催化剂浓度以及不同双核金属酞菁混合配比之间的关系。实验结果表明，双核金属酞菁在pH=11时催化氧化活性达到最大，且双核钴（Ⅱ）酞菁比双核铁（Ⅲ）酞菁的催化活性高。实验还首次发现，双核钴（Ⅱ）酞菁和铁（Ⅲ）酞菁混合后具有更高的催化氧化活性，混合比以1∶1时催化活性最高，并对其机理进行了探讨。

从纤维的制造、加工及纤维废弃物等方面论述纤维与环境的关系，介绍绿色纤维和绿色加工方面已取得的成就和今后的发展趋势。并指出纤维在主动治理环境污染方面可做出积极的贡献。

A novel core-shell gold colloid-silk fibroin (SF) bioconjugate was prepared by the protein in situ redox technique at room temperature, in which the tyrosine (Tyr) residue of the SF, having strong electron donating properties, in situ reduced Au(III) ions to Au colloids showing a stable and highly monodispersed nature.