Crystallographic data have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 1441750.
Crystallographic data for complex 1 has been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 1404033.
Crystallographic data (excluding structural factors) for the given structure in this article have been deposited at the Cambridge Crystallographic Data Centre (CCDC) as supplementary publication number CCDC 929464.
Crystallographic data (including structure factors) for compounds 4d and 4j have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers CCDC 1579201 1579202.
Full crystallographic tables (including structure factors) for compounds 4d and 4j have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers CCDC 1579201 1579202.
Crystallographic data for the structure reported in this paper have been deposited with Cambridge Crystallographic Data Center as supplementary publication CCDC-985982.
Crystallographic data (excluding structure factors) for the structures of compounds (I) and (II) reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers, CCDC 802309 and CCDC 802308, respectively.
Crystallographic data (CIF and FCF) for the structures of compounds DIAZ1 and DIAZ2 reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers, CCDC 1020728 and CCDC 1020634, respectively.
Details of the crystal data, data collection, and refinement parameters are listed in Figures 2, 4 and 5. Structural and other crystallographic data have also been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 858801 (2d, Additional file 3) & 858802 (2e polymorph 1, Additional file 4) & 934715 (2e polymorph 2, Additional file 5).
Crystallographic data (excluding structure factors) for the structures reported in this communication have been deposited with the Cambridge Crystallographic Data Center as supplementary publication nos.
The intervention used by this group was not described in detail in either of these articles but was described in some detail in a supplementary publication [ 13].
