1384865-72-8Relevant academic research and scientific papers
Tracing a common origin of phase transformation, polymorphism, disorder, isosterism, and isostructuralism in fluorobenzoylcarvacryl thiourea
Dikundwar, Amol G.,Pete, Umesh D.,Zade, Chetan M.,Bendre, Ratnamala S.,Guru Row, Tayur N.
, p. 4530 - 4534 (2012)
The terms phase transformation, polymorphism, disorder, isosterism, and isostructuralism are often the keywords used in the design and engineering of molecular crystals. Three benzoylcarvacryl thiourea derivatives with [-NH-C(S)-NH-C(O)-] cores generate molecular crystals, which provide the basis for exploring a common link between the structures related by aforementioned terms. The apparent origin of all these structural modifications has been traced to the formation of a planar molecular dimeric chain built with homomeric R22(12) and R22(8) synthons occurring in tandem, one formed with N-H???O and the other with N-H???S hydrogen bonds.
