This would have been so helpful to include in your initial post... The consulate in the Netherlands generally does not accept DCF requests, so contact Frankfurt. Make sure to very clearly explain the situation: you have to relocate for your job (include documentation), your spouse cannot go back to her home country (explain why: no ties, does not speak the language, unsafe), and it sounds like she will not have legal status in the Netherlands after you leave (on what kind of visa is she currently there?). I think this is a classic example of why DCF exists in the first place, and if presented well I think there is a good chance of getting approval. Feel free to share here what you intend to include in your request, so we can help you to increase your chance of success. Good luck!